Volcano_Name Vnum Latitude Longitude Region Sub_Region Volcano_Type Unit_Name Eruption_Start_Day Eruption_Start_Month Eruption_Start_Year Year_BP Year_BP_Error Dating_Technique Quality Alternative_Values Tephra_Fall_Deposit_Volume Qualifier Alternate_Values Derivation Error Quality Ignimbrite_Deposit_Volume Qualifier Alternate_Values Derivation Error Quality Primary_Intra_Caldera_Material_Deposit_Volume Qualifier Alternate_Values Derivation Error Quality Bulk_Deposit_Volume Qualifier Alternate_Values Derivation Error Quality Tephra_Fall_DRE_Volume Qualifier Alternate_Values Derivation Error Quality Ignimbrite_DRE_Volume Qualifier Alternate_Values Derivation Error Quality Primary_Intra_Caldera_Material_DRE_Volume Qualifier Alternate_Values Derivation Error Quality Bulk_DRE_Volume Qualifier Alternate_Values Derivation Error Quality Minimum_Intensity Qualifier Alternate_Values Derivation Error Quality Maximum_Intensity Qualifier Alternate_Values Derivation Error Quality Maximum_VEI Qualifier Alternate_Values Derivation Error Quality Magnitude Qualifier Alternate_Values Derivation Error Quality Maximum_Column_Height Qualifier Alternate_Values Derivation Error Quality Minimum_Column_Height Qualifier Alternate_Values Derivation Error Quality Average_Column_Height Qualifier Alternate_Values Derivation Error Quality Magma_Calculated_Density Magma_Type Rock_Type Sarychev Peak 290240 48.09166667 153.2 Kuril Islands Kuril Islands Stratovolcano(es) June 2009 AD 11 6 2009 -59 Historical records High No 0.4 No Literature Low 0.16 No Calculated Low 10.64 No Column Height Not applicable 4 No Literature Not applicable 4.6 No Calculated Unassigned 21 No Literature Not applicable 12 No Literature 4 Not applicable Andesite Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Hoei eruption 16 12 1707 243 Historical records High No 1.8 Yes Literature High 0.68 No Literature Low 5 No Literature Not applicable 5.2 No Literature Not applicable 18 No Literature Not applicable Basalt-Andesite Andesite Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Hoei eruption 16 12 1707 243 Historical records High No 1.8 Yes Literature High 0.68 No Literature Low 5 No Literature Not applicable 5.2 No Literature Not applicable 18 No Literature Not applicable Basalt-Andesite Basalt Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Hoei eruption 16 12 1707 243 Historical records High No 1.8 Yes Literature High 0.68 No Literature Low 5 No Literature Not applicable 5.2 No Literature Not applicable 18 No Literature Not applicable Basalt-Dacite Andesite Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Hoei eruption 16 12 1707 243 Historical records High No 1.8 Yes Literature High 0.68 No Literature Low 5 No Literature Not applicable 5.2 No Literature Not applicable 18 No Literature Not applicable Basalt-Dacite Dacite Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Hoei eruption 16 12 1707 243 Historical records High No 1.8 Yes Literature High 0.68 No Literature Low 5 No Literature Not applicable 5.2 No Literature Not applicable 18 No Literature Not applicable Basalt-Dacite Basalt Chachimbiro 352002 0.468055556 -78.28722222 South America Ecuador Stratovolcano(es) 3640-3510 BC -3575 "5,525" 65 Radiocarbon (corrected) High No 0.0225 No Literature 0 High 0.055 No Literature High 0.0775 No Literature 0 High 0.009 No Literature 0 High 0.042 No Literature High 0.051 No Literature 0 High 9.8 No Literature Not applicable 3 No Literature Not applicable 4.1 No Literature Not applicable 13.5 No Literature Not applicable Dacite Dacite Berlin 390022 -76.05 -136 Antarctica Antarctica and South Sandwich Islands Shield volcano(es) 119 ka eruption (tephra layer #11) "118,700" "2,500" Ar-Ar High No 1 >= No Assumed No information 0.4 >= No Assumed No information 11.09 No Column Height No applicable 11.69 No Column Height Not applicable 5 No Calculated Not applicable 5 No Calculated Not applicable 40 No Literature Not applicable 28 No Literature Not applicable Trachyte Trachyte Guagua Pichincha 352020 -0.170833333 -78.59833333 South America Ecuador Stratovolcano(es) 1660 AD 27 10 1660 290 Historical records High No 0.2 Yes Literature Low 0.08 No Calculated Low 10.92 No Column Height No applicable 11.23 No Column Height Not applicable 4 No Literature Not applicable 4.3 No Calculated Not applicable 30 No Literature Not applicable 25 No Literature Not applicable Andesite-Dacite Andesite Guagua Pichincha 352020 -0.170833333 -78.59833333 South America Ecuador Stratovolcano(es) 1660 AD 27 10 1660 290 Historical records High No 0.2 Yes Literature Low 0.08 No Calculated Low 10.92 No Column Height No applicable 11.23 No Column Height Not applicable 4 No Literature Not applicable 4.3 No Calculated Not applicable 30 No Literature Not applicable 25 No Literature Not applicable Andesite-Dacite Dacite Michoacán-Guanajuato 341060 19.85 -101.75 México and Central America México Cinder cone(s) Parícutin 1943 AD 20 2 1943 7 Historical records High No 1.3 No Literature Low 0.5 No Calculated Low 7 No Eruption Rate No applicable 8 No Eruption Rate Not applicable 4 No Literature Not applicable 5.1 No Calculated Not applicable 6 No Literature Not applicable 2 No Literature Not applicable Basalt-Andesite Basalt Michoacán-Guanajuato 341060 19.85 -101.75 México and Central America México Cinder cone(s) Parícutin 1943 AD 20 2 1943 7 Historical records High No 1.3 No Literature Low 0.5 No Calculated Low 7 No Eruption Rate No applicable 8 No Eruption Rate Not applicable 4 No Literature Not applicable 5.1 No Calculated Not applicable 6 No Literature Not applicable 2 No Literature Not applicable Basalt-Andesite Andesite Etna 211060 37.73416667 15.00444444 Mediterranean and W Asia Italy Stratovolcano(es) 122 BC -122 "2,072" Historical records High No 0.4 Yes Literature High 0.095 No Literature High 10.7 No Eruption Rate No applicable 10.93 No Eruption Rate Not applicable 5 No Literature Not applicable 4.4 No Calculated Not applicable 26 No Literature Not applicable 24 No Literature Not applicable Basalt Basalt Aniakchak 312090 56.88333333 -158.1666667 Alaska Alaska Peninsula Caldera(s) 1931 AD 1 5 1931 19 Historical records High No 0.4 No Literature Low 0.16 No Calculated Low 8.54 No Column Height No applicable 4 No Literature Not applicable 4.6 No Calculated Not applicable 6 No Literature Not applicable Andesite Andesite San Juan 341810 21.46666667 -104.9666667 México and Central America México Stratovolcano(es) Tepic Pumice "18,020" 529 Radiocarbon (corrected) High No 5.5 No Literature Unassigned 0.1 < No Literature Unassigned 5.6 No Literature High 1.16 No Calculated Unassigned 0.04 < No Literature Unassigned 1.2 No Literature High 9.48 No Eruption Rate Not applicable 10.78 No Eruption Rate Not applicable 5 No Literature Not applicable 5.5 No Calculated Not applicable 24 No Literature Not applicable 15 No Literature Not applicable Dacite (Minor/less than 10%) Andesite San Juan 341810 21.46666667 -104.9666667 México and Central America México Stratovolcano(es) Tepic Pumice "18,020" 529 Radiocarbon (corrected) High No 5.5 No Literature Unassigned 0.1 < No Literature Unassigned 5.6 No Literature High 1.16 No Calculated Unassigned 0.04 < No Literature Unassigned 1.2 No Literature High 9.48 No Eruption Rate Not applicable 10.78 No Eruption Rate Not applicable 5 No Literature Not applicable 5.5 No Calculated Not applicable 24 No Literature Not applicable 15 No Literature Not applicable Dacite Dacite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Unit B (Karapiti Tephra (including Papanetu Tephra)) "11,460" 172 Radiocarbon (corrected) High No 1.4 Yes Literature High 1.4 Yes Literature High 0.42 No Literature High 10.8 No Column Height Not applicable 11 No Column Height Not applicable 5 No Literature Not applicable 5.1 No Calculated Not applicable 27 No Literature Not applicable 24 No Literature Not applicable Rhyolite Rhyolite Popocatépetl 341090 19.02333333 -98.62222222 México and Central America México Stratovolcano(es) "II.A2&A3 White Pumice, Upper Ceramic Plinian eruptive sequence" 823 "1,127" Ice core High No 1.42 No Literature Unassigned 1.42 No Literature Low 0.55 No Calculated Unassigned 0.546 No Calculated Low 10.56 No Column Height Not applicable 11.24 No Column Height Not applicable 4 >= No Assumed Not applicable 5.2 No Calculated Not applicable 30 No Literature Not applicable 20 No Literature Not applicable Andesite Andesite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) 1631 AD 16 12 1631 319 Historical records High No 0.906 No Calculated Unassigned 0.19 No Literature Unassigned 1.096 Yes Literature Medium 0.39 No Literature Unassigned 0.088 No Calculated Unassigned 0.478 No Literature Medium 10.19 No Column Height Not applicable 11.12 No Column Height Not applicable 5 ? Yes Literature Not applicable 5.1 No Calculated Not applicable 28 No Literature Not applicable 16 No Literature Not applicable Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Minoan -1610 "3,560" 14 Radiocarbon (corrected) High No 1.2 No Literature Unassigned 72 No Calculated Unassigned 52.8 Yes Calculated 10 Unassigned 123 Yes Literature 6 Unassigned 0.24 No Literature Unassigned 30.64 No Calculated Unassigned 22 Yes Literature 4 Unassigned 82 Yes Literature 4 Unassigned 10.53 No Column Height Not applicable 11.4 No Eruption Rate Not applicable 7 Yes Literature Not applicable 7.3 Yes Literature Not applicable 36 Yes Literature Not applicable 20 No Literature Not applicable Dacite Dacite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Minoan -1610 "3,560" 14 Radiocarbon (corrected) High No 1.2 No Literature Unassigned 72 No Calculated Unassigned 52.8 Yes Calculated 10 Unassigned 123 Yes Literature 6 Unassigned 0.24 No Literature Unassigned 30.64 No Calculated Unassigned 22 Yes Literature 4 Unassigned 82 Yes Literature 4 Unassigned 10.53 No Column Height Not applicable 11.4 No Eruption Rate Not applicable 7 Yes Literature Not applicable 7.3 Yes Literature Not applicable 36 Yes Literature Not applicable 20 No Literature Not applicable Dacite-Rhyolite Dacite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Minoan -1610 "3,560" 14 Radiocarbon (corrected) High No 1.2 No Literature Unassigned 72 No Calculated Unassigned 52.8 Yes Calculated 10 Unassigned 123 Yes Literature 6 Unassigned 0.24 No Literature Unassigned 30.64 No Calculated Unassigned 22 Yes Literature 4 Unassigned 82 Yes Literature 4 Unassigned 10.53 No Column Height Not applicable 11.4 No Eruption Rate Not applicable 7 Yes Literature Not applicable 7.3 Yes Literature Not applicable 36 Yes Literature Not applicable 20 No Literature Not applicable Dacite-Rhyolite Rhyolite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Minoan -1610 "3,560" 14 Radiocarbon (corrected) High No 1.2 No Literature Unassigned 72 No Calculated Unassigned 52.8 Yes Calculated 10 Unassigned 123 Yes Literature 6 Unassigned 0.24 No Literature Unassigned 30.64 No Calculated Unassigned 22 Yes Literature 4 Unassigned 82 Yes Literature 4 Unassigned 10.53 No Column Height Not applicable 11.4 No Eruption Rate Not applicable 7 Yes Literature Not applicable 7.3 Yes Literature Not applicable 36 Yes Literature Not applicable 20 No Literature Not applicable Rhyolite Rhyolite Láscar 355100 -23.36666667 -67.73333333 South America "Northen Chile, Bolivia & Argentina" Stratovolcano(es) Soncor "30,542" 555 Radiocarbon (corrected) High No 2.3 > No Literature Unassigned 5 No Literature Unassigned 15 No Literature Unassigned 0.958 No Calculated Unassigned 2.083 No Calculated Unassigned 8 Yes Literature Unassigned 10.92 No Column Height Not applicable 11.23 No Column Height Not applicable 6 No Literature Not applicable 6.3 No Calculated Not applicable 30 No Literature Not applicable 25 No Literature Not applicable Andesite-Dacite Andesite Láscar 355100 -23.36666667 -67.73333333 South America "Northen Chile, Bolivia & Argentina" Stratovolcano(es) Soncor "30,542" 555 Radiocarbon (corrected) High No 2.3 > No Literature Unassigned 5 No Literature Unassigned 15 No Literature Unassigned 0.958 No Calculated Unassigned 2.083 No Calculated Unassigned 8 Yes Literature Unassigned 10.92 No Column Height Not applicable 11.23 No Column Height Not applicable 6 No Literature Not applicable 6.3 No Calculated Not applicable 30 No Literature Not applicable 25 No Literature Not applicable Andesite-Dacite Dacite Cosigüina 344010 12.98333333 -87.56666667 México and Central America Nicaragua Stratovolcano(es) 1835 AD 20 1 1835 115 Historical records High No 4.25 No Literature 1 Unassigned 4.25 Yes Literature 1 Low 2.3 No Literature 1 Unassigned 2.3 Yes Literature 1 Unassigned 10.93 No Column Height Not applicable 11.12 No Column Height Not applicable 5 No Literature Not applicable 5.1 No Literature Not applicable 28 Yes Literature Not applicable 25 No Literature Not applicable Andesite (Minor/less than 10%) Dacite Cosigüina 344010 12.98333333 -87.56666667 México and Central America Nicaragua Stratovolcano(es) 1835 AD 20 1 1835 115 Historical records High No 4.25 No Literature 1 Unassigned 4.25 Yes Literature 1 Low 2.3 No Literature 1 Unassigned 2.3 Yes Literature 1 Unassigned 10.93 No Column Height Not applicable 11.12 No Column Height Not applicable 5 No Literature Not applicable 5.1 No Literature Not applicable 28 Yes Literature Not applicable 25 No Literature Not applicable Andesite Andesite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Unit E (Opepe Tephra) "9,991" 160 Radiocarbon (corrected) High No 4.6 Yes Literature High 0.2 No Literature High 4.8 Yes Literature High 1.4 Yes Literature Unassigned 11.5 No Column Height Not applicable 11.6 No Column Height Not applicable 5 No Literature Not applicable 5.5 No Calculated Not applicable 37 No Literature Not applicable 35 No Literature Not applicable Rhyolite Rhyolite Long Valley 323822 37.7 -118.8666667 Canada and Western USA USA (California) Caldera(s) Bishop Tuff "764,800" 600 Ar-Ar High No 250 Yes Literature Low 200 No Literature Low 350 Yes Literature Low 790 Yes Literature Low 152 No Literature Unassigned 625 Yes Literature 25 Low 11.9 No Column Height Not applicable 8 Yes Literature Not applicable 8.3 Yes Literature Not applicable 45 No Literature Not applicable 15 No Literature Not applicable Rhyolite Rhyolite Tambora 264040 -8.25 118 Indonesia Lesser Sunda Islands Stratovolcano(es) 1815 AD 1812 138 Historical records High No 101.3 No Literature Unassigned 5.7 >= No Literature Unassigned 110 Yes Literature 3 Unassigned 23 Yes Literature 3 Unassigned 18 Yes Literature 6 Unassigned 41 Yes Literature 4 Unassigned 11.4 Yes Literature Not applicable 7 No Literature Not applicable 7 Yes Literature Not applicable 43 No Literature Not applicable 33 No Literature Not applicable Trachyte Trachyte Tambora 264040 -8.25 118 Indonesia Lesser Sunda Islands Stratovolcano(es) 1815 AD 1812 138 Historical records High No 101.3 No Literature Unassigned 5.7 >= No Literature Unassigned 110 Yes Literature 3 Unassigned 23 Yes Literature 3 Unassigned 18 Yes Literature 6 Unassigned 41 Yes Literature 4 Unassigned 11.4 Yes Literature Not applicable 7 No Literature Not applicable 7 Yes Literature Not applicable 43 No Literature Not applicable 33 No Literature Not applicable "2,470" Dacite Dacite Tambora 264040 -8.25 118 Indonesia Lesser Sunda Islands Stratovolcano(es) 1815 AD 1812 138 Historical records High No 101.3 No Literature Unassigned 5.7 >= No Literature Unassigned 110 Yes Literature 3 Unassigned 23 Yes Literature 3 Unassigned 18 Yes Literature 6 Unassigned 41 Yes Literature 4 Unassigned 11.4 Yes Literature Not applicable 7 No Literature Not applicable 7 Yes Literature Not applicable 43 No Literature Not applicable 33 No Literature Not applicable Trachyandesite Trachyandesite Ksudach 300050 51.8 157.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KSht1 1000 950 50 Radiocarbon (corrected) High No 0.8 No Literature Unassigned 0.9 Yes Literature 0 Medium 0.33 No Calculated Unassigned 0.4 No Literature Medium 10.06 No Column Height Not applicable 4 + No Literature Not applicable 5 No Calculated Not applicable 15 No Literature Not applicable Dacite Dacite Churchill 315030 61.38333333 -141.75 Alaska Alaska (eastern) Stratovolcano(es) "White River Ash, eastern lobe (WRAe)" 847 "1,103" 1 Ice core High No 50 Yes Literature Low 23 No Literature Low 11.9 No Column Height Low 6 No Literature Not applicable 6.7 Yes Calculated Not applicable 45 No Literature Low "2,650" Rhyolite Rhyolite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Waiohau "14,009" 155 Radiocarbon (corrected) High No 4.5 > Yes Literature Medium 2 > Yes Calculated Not applicable 11.2 No Column Height Not applicable 5.7 > No Calculated Not applicable 30 No Literature Medium Rhyolite Rhyolite Bagana 255020 -6.14 155.195 Melanesia and Australia Bougainville & Solomon Islands Lava cone(s) 1952 AD 29 2 1952 -2 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 9.4 No Calculated Not applicable 4 No Literature Not applicable 4.3 No Calculated Not applicable 10 No Literature Not applicable Not Available Colo [Una Una] 266010 -0.166666667 121.6083333 Indonesia Sulawesi Stratovolcano(es) 1983 AD 18 7 1983 -33 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 10.19 No Calculated Not applicable 4 No Literature Not applicable 4.3 >= No Calculated Not applicable 16 Yes Literature Not applicable Not Available Fernandina 353010 -0.366666667 -91.55 South America Galápagos Shield volcano(es) 1968 AD 11 6 1968 -18 Historical records High No 0.1 No Literature No information 0.1 No Literature No information 10.9 No Calculated Not applicable 4 No Literature Not applicable 4.4 No Calculated Not applicable 24 Yes Literature Not applicable Basalt Basalt Manam 251020 -4.08 145.0372222 Melanesia and Australia Northeast of New Guinea Stratovolcano(es) 2004 AD 24 10 2004 -54 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 10.87 No Calculated Not applicable 4 ? No Literature Not applicable 4.3 No Calculated Not applicable 24 No Literature Not applicable Not Available "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) "D1, Group 3-1" "39,174" "3,068" Radiocarbon (corrected) High No 1.5 > No Literature No information 0.625 No Calculated No information 10.19 No Calculated Not applicable 5 No Calculated Not applicable 5.2 No Calculated Not applicable 16 No Literature Not applicable Dacite Dacite Okmok 311290 53.43333333 -168.1333333 Alaska Aleutian Islands Shield volcano(es) 2008 eruption NE caldera floor 12 7 2008 -58 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 10.08 No Column Height Not applicable 4 ? No Literature Not applicable 4.3 ? No Calculated Not applicable 15 No Literature Not applicable Ruang 267010 2.3 125.3666667 Indonesia Sangihe Island Stratovolcano(es) 2002 AD 25 9 2002 -52 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 10.59 No Column Height Not applicable 4 ? No Literature Not applicable 4.3 ? No Calculated Not applicable 20 No Literature Not applicable Basalt Basalt Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 1999 AD 15 8 1999 -49 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 10.56 No Column Height Not applicable 4 ? No Literature Not applicable 4.4 No Calculated Not applicable 20 Yes Literature Not applicable Spurr 313040 61.29944444 -152.2511111 Alaska Alaska (southwestern) Stratovolcano(es) 1953 AD 9 7 1953 -3 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 10.72 No Column Height Not applicable 4 No Literature Not applicable 4.3 No Calculated Not applicable 22 Yes Literature Not applicable Andesite Andesite Tungurahua 352080 -1.466944444 -78.44166667 South America Ecuador Stratovolcano(es) 1916 AD 3 3 1916 34 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 10.92 No Column Height Not applicable 4 No Literature Not applicable 4.3 >= No Calculated Not applicable 25 No Literature Not applicable Andesite-Dacite Andesite Tungurahua 352080 -1.466944444 -78.44166667 South America Ecuador Stratovolcano(es) 1916 AD 3 3 1916 34 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 10.92 No Column Height Not applicable 4 No Literature Not applicable 4.3 >= No Calculated Not applicable 25 No Literature Not applicable Andesite-Dacite Dacite Ulawun 252120 -5.05 151.3333333 Melanesia and Australia New Britain Stratovolcano(es) 2000 AD 28 9 2000 -50 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 10.08 No Column Height Not applicable 4 No Literature Not applicable 4.3 >= No Calculated Not applicable 15 No Literature Not applicable Not Available Alaid 290390 50.85833333 155.55 Kuril Islands Kuril Islands Stratovolcano(es) 1981 AD 27 4 1981 -31 Historical records High No 0.55 No Literature Low 0.22 No Calculated Low 10.08 No Column Height Not applicable 4 No Literature Not applicable 4.7 No Calculated Not applicable 15 Yes Literature Not applicable Not Available Augustine 313010 59.36333333 -153.4333333 Alaska Alaska (southwestern) Lava dome(s) 1976 AD 22 1 1976 -26 Historical records High No 0.39 No Literature Low 0.21 No Literature Low 10.06 No Calculated Not applicable 4 No Literature Not applicable 4.7 No Calculated Not applicable 15 Yes Literature Not applicable Andesite-Rhyolite Dacite Augustine 313010 59.36333333 -153.4333333 Alaska Alaska (southwestern) Lava dome(s) 1976 AD 22 1 1976 -26 Historical records High No 0.39 No Literature Low 0.21 No Literature Low 10.06 No Calculated Not applicable 4 No Literature Not applicable 4.7 No Calculated Not applicable 15 Yes Literature Not applicable Andesite-Rhyolite Andesite Augustine 313010 59.36333333 -153.4333333 Alaska Alaska (southwestern) Lava dome(s) 1976 AD 22 1 1976 -26 Historical records High No 0.39 No Literature Low 0.21 No Literature Low 10.06 No Calculated Not applicable 4 No Literature Not applicable 4.7 No Calculated Not applicable 15 Yes Literature Not applicable Andesite-Rhyolite Rhyolite Augustine 313010 59.36333333 -153.4333333 Alaska Alaska (southwestern) Lava dome(s) 1986 AD 27 3 1986 -36 Historical records High No 0.1 ? No Literature Low 0.04 No Calculated Low 9.8 Yes Literature Not applicable 4 ? No Literature Not applicable 4 Yes Calculated Not applicable 12 Yes Literature Not applicable Andesite-Dacite Andesite Augustine 313010 59.36333333 -153.4333333 Alaska Alaska (southwestern) Lava dome(s) 1986 AD 27 3 1986 -36 Historical records High No 0.1 ? No Literature Low 0.04 No Calculated Low 9.8 Yes Literature Not applicable 4 ? No Literature Not applicable 4 Yes Calculated Not applicable 12 Yes Literature Not applicable Andesite-Dacite Dacite Carrán-Los Venados 357140 -40.35 -72.06666667 South America Central Chile & Argentina Pyroclastic cone(s) Carran Maar 27 7 1955 -5 Historical records High No 0.3 No Literature Low 0.12 No Calculated Low 9.4 No Calculated Not applicable 4 No Literature Not applicable 4.5 No Calculated Not applicable 10 No Literature Not applicable Chachadake [Tiatia] 290030 44.35083333 146.2563889 Kuril Islands Kuril Islands Stratovolcano(es) 1973 AD 14 7 1973 -23 Historical records High No 0.2 No Literature Low 0.08 No Calculated Low 8.25 No Column Height Not applicable 4 No Literature Not applicable 4 No Literature Not applicable 5 No Literature Not applicable Basalt-Andesite Basalt Chachadake [Tiatia] 290030 44.35083333 146.2563889 Kuril Islands Kuril Islands Stratovolcano(es) 1973 AD 14 7 1973 -23 Historical records High No 0.2 No Literature Low 0.08 No Calculated Low 8.25 No Column Height Not applicable 4 No Literature Not applicable 4 No Literature Not applicable 5 No Literature Not applicable Basalt-Andesite Andesite Chikurachki 290360 50.325 155.4583333 Kuril Islands Kuril Islands Stratovolcano(es) 1986 AD 18 11 1986 -36 Historical records High No 0.1 Yes Literature Low 0.037 No Calculated Low 9.74 No Literature Not applicable 4 No Literature Not applicable 4 No Calculated Not applicable 12 Yes Literature Not applicable Basalt Basalt Furnas 382100 37.76666667 -25.31666667 Atlantic Ocean Azores Stratovolcano(es) 1630 AD 3 9 1630 320 Historical records High No 2.1 Yes Literature Low 0.6546 No Literature Low 9.93 No Calculated Not applicable 5 No Literature Not applicable 5 No Literature Not applicable 13 Yes Literature Not applicable Trachyte Trachyte Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) 1845 AD 2 9 1845 105 Historical records High No 0.2 No Literature Low 0.08 No Calculated Low 7.86 No Calculated Not applicable 4 No Literature Not applicable 4.3 No Calculated Not applicable 4 No Literature Not applicable Andesite Andesite Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) "Hraungigur, Axlargigur, Toppgigur 1947 AD" 29 3 1947 3 Historical records High No 0.12 Yes Literature Low 0.046 No Calculated Low 11.23 No Calculated Not applicable 4 No Literature Not applicable 4.1 No Calculated Not applicable 30 Yes Literature Not applicable Andesite-Dacite Andesite Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) "Hraungigur, Axlargigur, Toppgigur 1947 AD" 29 3 1947 3 Historical records High No 0.12 Yes Literature Low 0.046 No Calculated Low 11.23 No Calculated Not applicable 4 No Literature Not applicable 4.1 No Calculated Not applicable 30 Yes Literature Not applicable Andesite-Dacite Dacite Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) Eldgja 939 "1,011" Ice core High No 4.5 Yes Literature Low 1.7 No Calculated Low 10.11 No Column Height Not applicable 4 ? No Literature Not applicable 5.7 No Calculated Not applicable 15 No Literature Not applicable Basalt Basalt Kelut 263280 -7.933333333 112.3083333 Indonesia Java Stratovolcano(es) 1951 AD 31 8 1951 -1 Historical records High No 0.1 No Literature Low 0.08 No Calculated Low 8.54 No Calculated Not applicable 4 No Literature Not applicable 4.3 No Calculated Not applicable 6 No Literature Not applicable Not Available Kelut 263280 -7.933333333 112.3083333 Indonesia Java Stratovolcano(es) 1990 AD 10 2 1990 -40 Historical records High No 0.13 Yes Literature Low 0.052 No Calculated Low 10.38 No Column Height Not applicable 4 No Literature Not applicable 4.1 No Calculated Not applicable 18 Yes Literature Not applicable Not Available Kilauea 332010 19.42111111 -155.2866667 Hawaii and Pacific Ocean Hawaiian Islands Shield volcano(es) Keanakakoi ash member 11 1790 160 Historical records High No 0.1 No Literature Low 0.04 No Calculated Low 9.26 No Column Height Not applicable 4 No Literature Not applicable 4 No Calculated Not applicable 9 No Literature Not applicable Basalt Basalt Kliuchevskoi 300260 56.05666667 160.6383333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 1986 AD 27 11 1986 -36 Historical records High No 0.3 No Literature Low 0.12 No Calculated Low 8.54 No Calculated Not applicable 4 No Literature Not applicable 4.5 No Calculated Not applicable 6 No Literature Not applicable Not Available Lonquimay 357100 -38.37666667 -71.58333333 South America Central Chile & Argentina Stratovolcano(es) NE Flank (Navidad Crater) 25 12 1988 -38 Historical records High No 0.72 No Literature Low 0.29 No Calculated Low 9.22 No Column Height Not applicable 3 No Literature Not applicable 4.9 No Calculated Not applicable 9 No Literature Not applicable Andesite Andesite Niuafo'ou 243110 -15.6 -175.6333333 New Zealand to Fiji Tonga Islands Shield volcano(es) 1886 AD 31 8 1886 64 Historical records High No 0.55 No Literature Low 0.204 No Calculated Low 5.57 No Calculated Not applicable 4 ? No Literature Not applicable 4.7 No Calculated Not applicable 1 No Literature Not applicable Basalt Basalt Reventador 352010 -0.0775 -77.65583333 South America Ecuador Stratovolcano(es) 2002 AD 3 11 2002 -52 Historical records High No 0.36 No Literature Low 0.144 No Calculated Low 10.29 No Column Height Not applicable 4 No Literature Not applicable 4.6 No Calculated Not applicable 17 No Literature Not applicable Andesite Andesite Soufrière St. Vincent 360150 13.33333333 -61.18333333 West Indies West Indies Stratovolcano(es) 1902 AD 6 5 1902 48 Historical records High No 0.38 > No Literature Low 0.15 No Calculated Low 10.2 No Column Height Not applicable 4 ? No Literature Not applicable 4.6 No Calculated Not applicable 16 Yes Literature Not applicable Basalt-Andesite Basalt Soufrière St. Vincent 360150 13.33333333 -61.18333333 West Indies West Indies Stratovolcano(es) 1902 AD 6 5 1902 48 Historical records High No 0.38 > No Literature Low 0.15 No Calculated Low 10.2 No Column Height Not applicable 4 ? No Literature Not applicable 4.6 No Calculated Not applicable 16 Yes Literature Not applicable Basalt-Andesite Andesite Taal 273070 14.00166667 120.9933333 Philippines and SE Asia Luzon Caldera(s) 1965 AD 28 9 1965 -15 Historical records High No 0.09 Yes Literature Low 0.033 No Calculated Low 10.59 No Column Height Not applicable 4 No Literature Not applicable 4 No Calculated Not applicable 20 No Literature Not applicable Basalt Basalt Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Rerewhakaaitu "17,496" 462 Radiocarbon (corrected) High No 7.6 Yes Literature Medium 5 Yes Literature Low 10.93 No Column Height Not applicable 6 No Literature Not applicable 6.1 No Calculated Not applicable 25 No Literature Not applicable Rhyolite Rhyolite Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Agnano-Monte Spina "4,100" 400 Ar-Ar High No 1.8 Yes Literature Medium 0.21 No Literature Medium 1 No Literature Medium 1.2 Yes Literature Medium 11.03 No Column Height Not applicable 5 No Literature Not applicable 5.4 Yes Calculated Not applicable 27 Yes Literature Not applicable Trachyte Trachyte Opala 300080 52.54333333 157.335 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) OP (Baranii Amphitheatre crater) 610 "1,340" 50 Radiocarbon (corrected) High No 0.15 No Literature Medium 3.7 Yes Literature 1 Medium 0.1 No Literature Medium 2.25 Yes Literature 1 Medium 10.5 No Calculated Not applicable 5 + No Literature Not applicable 5.7 Yes Calculated Not applicable 20 No Literature Not applicable Rhyolite Rhyolite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) "MZ (Scoria fall and pyroclastic flow, tephra layer 2)" 6 1534 416 Historical records High No 0.29 No Literature Medium 0.11 No Literature Medium 11.04 No Eruption Rate Not applicable 4 Yes Literature Not applicable 4.4 No Calculated Not applicable 28 No Literature Not applicable Andesite Andesite Ksudach 300050 51.8 157.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KSht3 28 3 1907 43 Historical records High No 1.75 Yes Literature 0 Medium 0.7 No Literature 0 Medium 10.72 No Column Height Not applicable 5 No Literature Not applicable 5.3 No Calculated Not applicable 22 No Literature Not applicable Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) 472 AD (Pollena) 5 11 472 "1,478" Historical records High No 1.2 Yes Literature Medium 0.52 No Literature Medium 10.93 No Column Height Not applicable 5 No Literature Not applicable 5.1 No Calculated Not applicable 25 Yes Literature Not applicable Phonotephrite-Phonolite Phonolite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) 472 AD (Pollena) 5 11 472 "1,478" Historical records High No 1.2 Yes Literature Medium 0.52 No Literature Medium 10.93 No Column Height Not applicable 5 No Literature Not applicable 5.1 No Calculated Not applicable 25 Yes Literature Not applicable Phonotephrite-Phonolite Phonotephrite Chaitén 358041 -42.83277778 -72.64583333 South America Southern Chile & Argentina Caldera(s) May 2008 AD 2 5 2008 -58 Historical records High No 0.75 Yes Literature 0 High 0.3 No Literature High 10.7 No Column Height Not applicable 4 No Literature Not applicable 4.9 Yes Calculated Not applicable 22 No Literature Not applicable Rhyolite Rhyolite Pagan 284170 18.13333333 145.8 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) 1981 AD 15 5 1981 -31 Historical records High No 0.54 No Calculated High 0.2 No Literature High 10.2 No Column Height Not applicable 4 No Literature Not applicable 4.7 No Calculated Not applicable 16.3 No Literature Not applicable Not Available Spurr 313040 61.29944444 -152.2511111 Alaska Alaska (southwestern) Stratovolcano(es) 1992 AD 27 6 1992 -42 Historical records High No 0.04 > No Literature High 0.041 No Literature High 10.38 No Column Height Not applicable 4 No Literature Not applicable 4 No Literature Not applicable 18 No Literature Not applicable Andesite Andesite Rabaul 252140 -4.270833333 152.2027778 Melanesia and Australia New Britain Pyroclastic shield 1994 AD 19 9 1994 -44 Historical records High No 0.3 ? No Literature Low 0.12 ? No Calculated Not applicable 11.2 No Column Height Not applicable 4 No Literature Not applicable 4.5 ? No Calculated Not applicable 30 No Literature Not applicable Andesite-Dacite Dacite Rabaul 252140 -4.270833333 152.2027778 Melanesia and Australia New Britain Pyroclastic shield 1937 AD 29 5 1937 13 Historical records High No 0.3 No Literature Low 0.12 No Calculated Not applicable 9.01 No Column Height Not applicable 4 No Literature Not applicable 4.5 No Calculated Not applicable 8 No Literature Not applicable Andesite-Dacite Andesite Rabaul 252140 -4.270833333 152.2027778 Melanesia and Australia New Britain Pyroclastic shield 2006 AD 11 8 2006 -56 Historical records High No 0.2 No Literature Low 0.08 No Calculated Not applicable 10.4 No Column Height Not applicable 4 No Literature Not applicable 4.3 No Calculated Not applicable 18 No Literature Not applicable Andesite Andesite Rabaul 252140 -4.270833333 152.2027778 Melanesia and Australia New Britain Pyroclastic shield 1994 AD 19 9 1994 -44 Historical records High No 0.3 ? No Literature Low 0.12 ? No Calculated Not applicable 11.2 No Column Height Not applicable 4 No Literature Not applicable 4.5 ? No Calculated Not applicable 30 No Literature Not applicable Andesite-Dacite Andesite Rabaul 252140 -4.270833333 152.2027778 Melanesia and Australia New Britain Pyroclastic shield 1937 AD 29 5 1937 13 Historical records High No 0.3 No Literature Low 0.12 No Calculated Not applicable 9.01 No Column Height Not applicable 4 No Literature Not applicable 4.5 No Calculated Not applicable 8 No Literature Not applicable Andesite-Dacite Dacite Chaitén 358041 -42.83277778 -72.64583333 South America Southern Chile & Argentina Caldera(s) CHA1 "9,714" 171 Radiocarbon (corrected) High No 3.54 Yes Literature Medium 1.5 No Calculated Not applicable 11.2 No Column Height Not applicable 5 No Literature Not applicable 5.5 No Literature Not applicable 30 No Literature Not applicable Rhyolite Rhyolite Puyehue-Cordón Caulle 357150 -40.59027778 -72.11722222 South America Central Chile & Argentina Stratovolcano(es) 1960 AD 24 5 1960 -10 Historical records High No 0.25 No Literature High 0.1 No Calculated Not applicable 9.7 No Column Height Not applicable 4 Yes Calculated Not applicable 4.4 No Calculated Not applicable 12 No Literature Not applicable Rhyolite Rhyolite Awu 267040 3.666666667 125.5 Indonesia Sangihe Island Stratovolcano(es) 1966 AD 12 8 1966 -16 Historical records High No 3 No Literature Unassigned 1.2 No Calculated Unassigned 9.4 No Calculated Not applicable 4 No Literature Not applicable 5.5 No Calculated Not applicable 10 No Literature Not applicable Not Available Eyjafjallajökull 372020 63.63333333 -19.61666667 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) 2010 20 3 2010 -60 Historical records High No 0.1 > No Literature Unassigned 0.04 > No Calculated Unassigned 8.65 No Calculated Not applicable 4 No Literature Not applicable 4 No Calculated Not applicable 6.4 No Literature Not applicable Kasatochi 311130 52.1775 -175.5083333 Alaska Aleutian Islands Stratovolcano(es) 2008 7 8 2008 -58 Historical records High No 0.1 >= No Assumed Unassigned 0.04 >= No Assumed Unassigned 9.93 No Calculated Not applicable 4 No Literature Not applicable 4.3 No Calculated Not applicable 13.7 No Literature Not applicable Láscar 355100 -23.36666667 -67.73333333 South America "Northen Chile, Bolivia & Argentina" Stratovolcano(es) 1993 AD 30 1 1993 -43 Historical records High No 0.1 > No Literature Unassigned 0.1 No Literature Unassigned 10.93 No Calculated Not applicable 4 No Literature Not applicable 4.4 No Calculated Not applicable 25 Yes Literature Not applicable Andesite Andesite Avachinsky 300100 53.255 158.83 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) IAv12;AV4 -4331 "6,281" 60 Radiocarbon (corrected) High No 4 >= Yes Literature Low 1.538 >= No Calculated Low 5 No Literature Not applicable 5.6 >= No Calculated Not applicable 24 ? No Literature Not applicable Andesite Andesite Coatepeque Caldera 343041 13.86666667 -89.55 México and Central America El Salvador - Honduras Caldera(s) Congo (CGT) "56,900" "2,800" Radiocarbon (corrected) High No 112.8 Yes Literature Low 74.6 Yes Literature Low 7 No Literature Not applicable 7.2 Yes Literature Not applicable 32 No Literature Not applicable Dacite-Rhyolite Dacite Coatepeque Caldera 343041 13.86666667 -89.55 México and Central America El Salvador - Honduras Caldera(s) Congo (CGT) "56,900" "2,800" Radiocarbon (corrected) High No 112.8 Yes Literature Low 74.6 Yes Literature Low 7 No Literature Not applicable 7.2 Yes Literature Not applicable 32 No Literature Not applicable Dacite-Rhyolite Rhyolite Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Astroni 6 "4,222" 123 Radiocarbon (corrected) High No 0.23 No Literature Medium 0.1 No Literature Medium 4 No Literature Not applicable 4.4 No Calculated Not applicable 20 No Literature Not applicable Trachyte Trachyte Suoh 261270 -5.25 104.2666667 Indonesia Sumatra Caldera(s) Pematang Bata 10 7 1933 17 Historical records High No 0.2 No Literature Low 0.084 No Calculated Low 5.54 No Column Height Not applicable 4 No Literature Not applicable 4.3 No Calculated Not applicable 1 No Literature Unassigned Not Available Taal 273070 14.00166667 120.9933333 Philippines and SE Asia Luzon Caldera(s) 1754 AD 15 5 1754 196 Historical records High No 0.15 Yes Literature Low 0.06 > No Calculated Low 11.7 No Column Height Not applicable 4 Yes Literature Not applicable 4.2 No Calculated Not applicable 40 No Literature Unassigned Not Available Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) "1.8 ka Taupo ignimbrite (Unit Y, Hatepe eruption)" 232 "1,718" 10 Radiocarbon (corrected) High No 13.5 No Literature High 31.5 Yes Literature High 44.75 Yes Literature High 13.4 Yes Literature High 12.1 Yes Column Height Not applicable 6 No Literature Not applicable 6.7 Yes Calculated Not applicable 50.5 Yes Literature 1 Medium Rhyolite Rhyolite Huaynaputina 354030 -16.60833333 -70.85 South America Perú Stratovolcano(es) 1600 AD 17 2 1600 350 Historical records High No 26 Yes Literature Medium 1.75 Yes Literature 0 Medium 26.4 Yes Calculated Medium 8.8 No Literature Medium 0.735 No Literature 0 Medium 11 Yes Literature Medium 11.7 No Column Height Not applicable 6 No Literature Not applicable 6.4 No Calculated Not applicable 40 Yes Literature 6 Medium Dacite Dacite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Tarawera (Kaharoa) 1310 640 12 Radiocarbon (corrected) High No 15.46 > No Literature High 0.85 No Literature High 16.31 > Yes Literature High 7.34 > No Literature High 0.51 No Literature High 7.85 > Yes Literature High 12 No Eruption Rate Not applicable 5 No Literature Not applicable 6.3 No Calculated Not applicable 28 No Literature Not applicable "2,275" Rhyolite Rhyolite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Tarawera (Kaharoa) 1310 640 12 Radiocarbon (corrected) High No 15.46 > No Literature High 0.85 No Literature High 16.31 > Yes Literature High 7.34 > No Literature High 0.51 No Literature High 7.85 > Yes Literature High 12 No Eruption Rate Not applicable 5 No Literature Not applicable 6.3 No Calculated Not applicable 28 No Literature Not applicable "2,275" Rhyolite (Minor/less than 10%) Basalt Pinatubo 273083 15.13333333 120.35 Philippines and SE Asia Luzon Stratovolcano(es) 1991 AD 2 4 1991 -41 Historical records High No 6.5 No Calculated Unassigned 6.48 No Calculated 1 Unassigned 13 Yes Calculated 1 Not applicable 2.71 No Literature Medium 2.7 No Literature 1 Unassigned 5.4 Yes Literature 1 High 11.96 Yes Eruption Rate Not applicable 6 No Literature Not applicable 6.1 Yes Literature Not applicable 40 Yes Literature Not applicable Dacite Dacite "Azul, Cerro" 357060 -35.65333333 -70.76083333 South America Central Chile & Argentina Stratovolcano(es) Quizapu 1932 1916 18 Historical records High No 9.51 No Calculated Unassigned 0.01 < No Calculated Unassigned 9.52 Yes Literature High 3.96 No Calculated Unassigned 0.004 < No Calculated Unassigned 4.03 No Literature High 11.4 No Eruption Rate Not applicable 5 + No Literature Not applicable 6 No Calculated Not applicable 30 Yes Literature Not applicable Dacite (Minor/less than 10%) Andesite "Azul, Cerro" 357060 -35.65333333 -70.76083333 South America Central Chile & Argentina Stratovolcano(es) Quizapu 1932 1916 18 Historical records High No 9.51 No Calculated Unassigned 0.01 < No Calculated Unassigned 9.52 Yes Literature High 3.96 No Calculated Unassigned 0.004 < No Calculated Unassigned 4.03 No Literature High 11.4 No Eruption Rate Not applicable 5 + No Literature Not applicable 6 No Calculated Not applicable 30 Yes Literature Not applicable Dacite Dacite Öraefajökull 374010 64 -16.65 Iceland and Arctic Ocean Iceland (southeastern) Stratovolcano(es) 1362 AD 5 6 1362 588 Historical records High No 2.2 Yes Literature 0 High 0.1 < No Literature Medium 2.3 Yes Literature High 1.2 Yes Literature High 1.2 Yes Literature High 11.24 No Column Height Not applicable 5 No Literature Not applicable 5.4 No Calculated Not applicable 30 No Literature Not applicable Rhyolite Rhyolite Askja 373060 65.03333333 -16.75 Iceland and Arctic Ocean Iceland (northeastern) Stratovolcano(es) "1875 AD, Öskjuvatn caldera, Viti, Sveinagja" 1 1 1875 75 Historical records High No 1.83 Yes Literature High 1.83 Yes Literature High 0.32 Yes Literature High 0.32 Yes Literature High 10.9 No Eruption Rate Not applicable 5 No Literature Not applicable 4.9 No Literature Not applicable 26 No Literature Not applicable Rhyolite Rhyolite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) P1 1340 610 50 Radiocarbon (corrected) High No 0.15 > No Literature High 0.15 > Yes Literature High 0.06 > Yes Literature High 0.06 > Yes Literature High 10.78 Yes Eruption Rate Not applicable 4 No Literature Not applicable 4.6 No Literature Not applicable 21 Yes Literature Not applicable Dacite Dacite Pululagua 352011 0.038333333 -78.46333333 South America Ecuador Caldera(s) 2450 BP -450 "2,400" 150 Radiocarbon (corrected) High No 1.1 No Literature Unassigned 10.2 Yes Calculated 1 High 0.34 No Literature Unassigned 4.25 No Literature 1 High 11.3 No Eruption Rate Not applicable 6 Yes Calculated Not applicable 6 No Calculated Not applicable 28 Yes Literature Not applicable Dacite Dacite St. Helens 321050 46.2 -122.1833333 Canada and Western USA USA (Washington) Stratovolcano(es) Wn (Kalama) 15 1 1480 470 Dendrochronology High No 7.7 No Literature Unassigned 7.7 No Literature High 2 No Literature Unassigned 2 No Literature High 10.7 Yes Eruption Rate Not applicable 5 No Literature Not applicable 5.7 No Calculated Not applicable 24 No Literature Not applicable Dacite Dacite St. Helens 321050 46.2 -122.1833333 Canada and Western USA USA (Washington) Stratovolcano(es) We (Kalama) 15 1 1482 468 Dendrochronology High No 1.5 No Literature Unassigned 1.5 Yes Literature High 0.4 No Literature Unassigned 0.4 No Literature High 10.64 Yes Column Height Not applicable 5 No Literature Not applicable 5 No Calculated Not applicable 21 No Literature Not applicable Dacite Dacite St. Helens 321050 46.2 -122.1833333 Canada and Western USA USA (Washington) Stratovolcano(es) T (Goat Rocks) 15 1 1800 150 Dendrochronology High No 1.5 No Literature Unassigned 1.5 Yes Literature High 0.4 No Literature Unassigned 0.4 No Literature High 10.19 Yes Column Height Not applicable 5 No Literature Not applicable 5 No Calculated Not applicable 16 No Literature Not applicable Dacite Dacite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Unit S (Waimihia lapilli) "3,401" 108 Radiocarbon (corrected) High No 16.1 No Literature High 0.8 No Literature High 16.9 Yes Literature High 5.1 Yes Literature High 11.57 No Eruption Rate Not applicable 6 No Literature Not applicable 6.2 No Literature Not applicable 42 Yes Literature Not applicable Rhyolite Rhyolite Galunggung 263140 -7.25 108.0583333 Indonesia Java Stratovolcano(es) 1982 AD 5 4 1982 -32 Historical records High No 0.359 No Literature Unassigned 0.012 No Literature Unassigned 0.014 No Unassigned 0.4 No Literature Low 0.13 No Calculated Unassigned 0.0046 No Calculated Unassigned 0.0005 No Unassigned 0.26 No Literature Low 10.58 No Calculated Not applicable 4 No Literature Not applicable 4.8 No Calculated Not applicable 20 Yes Literature Not applicable Basalt-Andesite Basalt Galunggung 263140 -7.25 108.0583333 Indonesia Java Stratovolcano(es) 1982 AD 5 4 1982 -32 Historical records High No 0.359 No Literature Unassigned 0.012 No Literature Unassigned 0.014 No Unassigned 0.4 No Literature Low 0.13 No Calculated Unassigned 0.0046 No Calculated Unassigned 0.0005 No Unassigned 0.26 No Literature Low 10.58 No Calculated Not applicable 4 No Literature Not applicable 4.8 No Calculated Not applicable 20 Yes Literature Not applicable Basalt-Andesite Andesite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) 79 AD Pompeii Pumice 24 10 79 "1,871" Historical records High No 2.5 No Literature 1 Low 0.75 No Literature Low 3.25 Yes Literature Low 2.1 Yes Literature Unassigned 0.27 No Literature Low 2.47 No Literature Low 11.3 Yes Column Height Not applicable 5 No Literature Not applicable 5.8 No Literature Not applicable 32 No Literature Not applicable Phonotephrite-Phonolite Phonolite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) 79 AD Pompeii Pumice 24 10 79 "1,871" Historical records High No 2.5 No Literature 1 Low 0.75 No Literature Low 3.25 Yes Literature Low 2.1 Yes Literature Unassigned 0.27 No Literature Low 2.47 No Literature Low 11.3 Yes Column Height Not applicable 5 No Literature Not applicable 5.8 No Literature Not applicable 32 No Literature Not applicable Phonolite Phonolite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) 79 AD Pompeii Pumice 24 10 79 "1,871" Historical records High No 2.5 No Literature 1 Low 0.75 No Literature Low 3.25 Yes Literature Low 2.1 Yes Literature Unassigned 0.27 No Literature Low 2.47 No Literature Low 11.3 Yes Column Height Not applicable 5 No Literature Not applicable 5.8 No Literature Not applicable 32 No Literature Not applicable Phonotephrite-Phonolite Phonotephrite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) 79 AD Pompeii Pumice 24 10 79 "1,871" Historical records High No 2.5 No Literature 1 Low 0.75 No Literature Low 3.25 Yes Literature Low 2.1 Yes Literature Unassigned 0.27 No Literature Low 2.47 No Literature Low 11.3 Yes Column Height Not applicable 5 No Literature Not applicable 5.8 No Literature Not applicable 32 No Literature Not applicable Tephrite-Phonolite Phonolite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) 79 AD Pompeii Pumice 24 10 79 "1,871" Historical records High No 2.5 No Literature 1 Low 0.75 No Literature Low 3.25 Yes Literature Low 2.1 Yes Literature Unassigned 0.27 No Literature Low 2.47 No Literature Low 11.3 Yes Column Height Not applicable 5 No Literature Not applicable 5.8 No Literature Not applicable 32 No Literature Not applicable Tephrite-Phonolite Tephrite Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) "Campanian Tuff, Y5 ash layer, C13" "39,850" 140 Ar-Ar High No 97 Yes Literature 23 Unassigned 130 Yes Literature 50 Unassigned 320 Yes Literature Low 40.5 Yes Literature 10 Unassigned 56.5 Yes Calculated 22 Unassigned 157.5 Yes Literature 53 Low 11.51 No Eruption Rate Not applicable 7 Yes Calculated Not applicable 7.5 Yes Calculated Not applicable 44 No Literature Not applicable Trachyte Trachyte Fuego 342090 14.47277778 -90.88027778 México and Central America Guatemala Stratovolcano(es) 1974 AD 10 10 1974 -24 Historical records High No 0.1925 No 0 Unassigned 0.0075 No Literature 0 Unassigned 0.2 Yes Literature Low 0.07 No Calculated 0 Unassigned 0.0028 No Calculated 0 Unassigned 0.1 No Literature Low 10.75 No Calculated Not applicable 4 No Literature Not applicable 4.4 No Literature Not applicable 22 Yes Literature Not applicable Basalt Basalt Redoubt 313030 60.48527778 -152.7419444 Alaska Alaska (southwestern) Stratovolcano(es) Eruption 1989 14 12 1989 -39 Historical records High No 0.075 No Calculated Unassigned 0.04 No Literature Unassigned 0.21 No Literature Low 0.03 No Literature Unassigned 0.016 No Calculated Unassigned 0.08 No Calculated Low 9.7 No Column Height Not applicable 3 No Literature Not applicable 4.3 No Calculated Not applicable 12 No Literature Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 1964 AD 12 11 1964 -14 Historical records High No 0.3 No Literature Unassigned 0.4 No Literature 0 Unassigned 0.7 No Literature 0 Low 0.12 No Calculated Unassigned 0.16 No Calculated 0 Unassigned 0.28 No Calculated Low 10.08 No Column Height Not applicable 4 No Literature Not applicable 4.8 No Calculated Not applicable 15 No Literature Not applicable Andesite Andesite "Primavera, Sierra la" 341820 20.61666667 -103.5166667 México and Central America México Caldera(s) "Tala Tuff (La Primavera B), Rio Caliente ignimbrite" "95,200" "3,700" K Ar High No 50 No Literature Unassigned 40 No Literature Unassigned 90 Yes Literature Unassigned 14 Yes Literature Unassigned 18.5 No Calculated Unassigned 32.5 Yes Literature Low 11.34 Yes Eruption Rate Not applicable 6 + No Literature Not applicable 6.9 No Calculated Not applicable 36 No Literature Not applicable Rhyolite Rhyolite Agua de Pau 382090 37.76666667 -25.46666667 Atlantic Ocean Azores Stratovolcano(es) 1563 AD 28 6 1563 387 Historical records High No 1.3 No Literature Low 1.3 Yes Literature Low 0.34 Yes Literature Low 0.34 No Literature Low 10.28 No Eruption Rate Not applicable 5 ? No Literature Not applicable 5 No Literature Not applicable 19 Yes Literature Not applicable Trachyte Trachyte Avachinsky 300100 53.255 158.83 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) IAv24;AV2 -2530 "4,480" 300 Radiocarbon (corrected) High No 1 >= Yes Literature Unassigned 1 Yes Literature Low 0.38 No Calculated Unassigned 0.385 No Calculated Low 10.29 No Calculated Not applicable 4 No Literature Not applicable 5 No Calculated Not applicable 17 No Literature Not applicable Andesite Andesite Bezymianny 300250 55.97833333 160.5866667 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 1956 AD 22 10 1955 -5 Historical records High No 1.9 Yes Literature 0 Unassigned 0.45 No Literature 0 Low 0.76 No Calculated 0 Unassigned 0.2 No Literature Low 11.92 Yes Column Height Not applicable 5 Yes Literature Not applicable 5.3 No Literature Not applicable 45 Yes Literature Not applicable Andesite Andesite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) P2 350 "1,600" 75 Radiocarbon (corrected) High No 0.25 No Calculated Unassigned 0.4 > No Literature Low 0.1 No Literature Unassigned 0.1 No Literature Low 10.49 No Eruption Rate Not applicable 4 No Literature Not applicable 4.4 Yes Calculated Not applicable 20 No Literature Not applicable Dacite Dacite Tolbachik 300240 55.83 160.33 Kamchatka and Mainland Asia Kamchatka Peninsula Shield volcano(es) 1975 AD 28 6 1975 -25 Historical records High No 0.22 No Literature Unassigned 0.22 Yes Literature Low 0.19 No Literature Unassigned 0.19 No Literature Low 10.38 No Column Height Not applicable 4 + No Literature Not applicable 4.7 No Calculated Not applicable 18 Yes Literature Not applicable Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) P3 10 "1,940" 50 Radiocarbon (corrected) High No 0.25 No Calculated Unassigned 0.45 > No Literature Unassigned 0.1 No Literature Unassigned 0.1 No Literature Low 10.51 No Eruption Rate Not applicable 4 No Literature Not applicable 4.6 No Literature Not applicable 22 No Literature Not applicable Dacite Dacite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Rotorua "15,635" 412 Radiocarbon (corrected) High No 2.6 Yes Literature High 2.6 Yes Literature High 1 Yes Literature Low 10.5 No Column Height Not applicable 5 No Calculated Not applicable 5.4 No Calculated Not applicable 20 No Literature Not applicable Rhyolite Rhyolite Merapi 263250 -7.541666667 110.4416667 Indonesia Java Stratovolcano(es) 2010 26 10 2010 -60 Historical records High No 0.015 Yes Literature 0 Low 0.03 Yes Literature 0 Low 0.045 Yes Literature 0 Low 0.035 No Literature 0 Low 10.29 No Calculated Not applicable 4 No Literature Not applicable 4 No Calculated Not applicable 18 Yes Literature Not applicable "1,950" Andesite Andesite Colima 341040 19.51388889 -103.6166667 México and Central America México Stratovolcano(es) 1913 AD 17 1 1913 37 Historical records High No 1.4 No Literature Medium 0.26 No Literature Medium 1.66 No Literature Medium 0.57 No Literature Medium 0.07 No Literature Medium 0.64 No Literature Medium 11 Yes Eruption Rate Not applicable 5 Yes Literature Not applicable 5.2 No Calculated Not applicable 23 No Literature Not applicable "2,600" Andesite Andesite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) "Kb1 (pyroclastic scoria flows, plinian scoria fall, tephra layer 12)" 285 "1,665" 147 Radiocarbon (corrected) High No 0.37 No Literature Unassigned 0.07 No Literature Unassigned 0.44 Yes Literature Medium 0.14 No Literature Unassigned 0.03 No Literature Unassigned 0.17 No Literature Medium 11.57 No Eruption Rate Not applicable 4 Yes Literature Not applicable 4.6 No Calculated Not applicable 38 No Literature Not applicable Andesite Andesite Taranaki [Egmont] 241030 -39.3 174.0666667 New Zealand to Fiji New Zealand Stratovolcano(es) Burrell Lapilli 1655 295 Dendrochronology High No 0.32 No Literature Unassigned 0.0013 No Literature Unassigned 0.33 No Literature Medium 0.11 No Literature Unassigned 0.00071 No Literature Unassigned 0.12 No Literature Medium 9.96 No Column Height Not applicable 4 No Literature Not applicable 4.5 No Calculated Not applicable 14 No Literature Not applicable Novarupta 312180 58.26666667 -155.1566667 Alaska Alaska Peninsula Caldera(s) 1912 AD 6 6 1912 38 Historical records High No 17 No Literature Unassigned 11 No Literature 3 Unassigned 31.2 Yes Calculated Not applicable 3.5 No Literature Unassigned 4.58 No Calculated Unassigned 13 Yes Literature 3 Medium 11 Yes Literature Not applicable 6 No Literature Not applicable 6.5 No Literature Not applicable 26 Yes Literature Not applicable Andesite-Rhyolite Dacite Novarupta 312180 58.26666667 -155.1566667 Alaska Alaska Peninsula Caldera(s) 1912 AD 6 6 1912 38 Historical records High No 17 No Literature Unassigned 11 No Literature 3 Unassigned 31.2 Yes Calculated Not applicable 3.5 No Literature Unassigned 4.58 No Calculated Unassigned 13 Yes Literature 3 Medium 11 Yes Literature Not applicable 6 No Literature Not applicable 6.5 No Literature Not applicable 26 Yes Literature Not applicable Dacite-Rhyolite Dacite Novarupta 312180 58.26666667 -155.1566667 Alaska Alaska Peninsula Caldera(s) 1912 AD 6 6 1912 38 Historical records High No 17 No Literature Unassigned 11 No Literature 3 Unassigned 31.2 Yes Calculated Not applicable 3.5 No Literature Unassigned 4.58 No Calculated Unassigned 13 Yes Literature 3 Medium 11 Yes Literature Not applicable 6 No Literature Not applicable 6.5 No Literature Not applicable 26 Yes Literature Not applicable Andesite-Rhyolite Rhyolite Novarupta 312180 58.26666667 -155.1566667 Alaska Alaska Peninsula Caldera(s) 1912 AD 6 6 1912 38 Historical records High No 17 No Literature Unassigned 11 No Literature 3 Unassigned 31.2 Yes Calculated Not applicable 3.5 No Literature Unassigned 4.58 No Calculated Unassigned 13 Yes Literature 3 Medium 11 Yes Literature Not applicable 6 No Literature Not applicable 6.5 No Literature Not applicable 26 Yes Literature Not applicable Dacite-Rhyolite Rhyolite Novarupta 312180 58.26666667 -155.1566667 Alaska Alaska Peninsula Caldera(s) 1912 AD 6 6 1912 38 Historical records High No 17 No Literature Unassigned 11 No Literature 3 Unassigned 31.2 Yes Calculated Not applicable 3.5 No Literature Unassigned 4.58 No Calculated Unassigned 13 Yes Literature 3 Medium 11 Yes Literature Not applicable 6 No Literature Not applicable 6.5 No Literature Not applicable 26 Yes Literature Not applicable Andesite-Rhyolite Andesite Novarupta 312180 58.26666667 -155.1566667 Alaska Alaska Peninsula Caldera(s) 1912 AD 6 6 1912 38 Historical records High No 17 No Literature Unassigned 11 No Literature 3 Unassigned 31.2 Yes Calculated Not applicable 3.5 No Literature Unassigned 4.58 No Calculated Unassigned 13 Yes Literature 3 Medium 11 Yes Literature Not applicable 6 No Literature Not applicable 6.5 No Literature Not applicable 26 Yes Literature Not applicable Dacite Dacite Santa María 342030 14.75583333 -91.55166667 México and Central America Guatemala Stratovolcano(es) 1902 AD 24 10 1902 48 Historical records High No 20 No Literature Medium 20 Yes Literature Medium 8.5 Yes Literature Medium 8.5 No Literature Medium 11.2 Yes Eruption Rate Not applicable 6 No Literature Not applicable 6.3 Yes Literature Not applicable 34 Yes Literature Not applicable Dacite Dacite "Chichón, El" 341120 17.36 -93.22777778 México and Central America México Lava dome(s) 1982 AD (tephra unit A) 28 3 1982 -32 Historical records High No 2.75 No Calculated Low 2 Yes Literature Medium 1.1 No Literature Unassigned 1.1 No Literature Medium 11.17 Yes Eruption Rate Not applicable 5 No Literature Not applicable 5.1 No Literature Not applicable 32 Yes Literature Not applicable Trachyandesite Trachyandesite "Hudson, Cerro" 358057 -45.9 -72.96666667 South America Southern Chile & Argentina Stratovolcano(es) H3 1991 AD 8 8 1991 -41 Historical records High No 7.6 Yes Literature Unassigned 7.6 Yes Literature Medium 2.74 No Literature Unassigned 2.74 No Literature Medium 10.38 No Calculated Not applicable 5 Yes Literature Not applicable 5.8 No Calculated Not applicable 18 Yes Literature Not applicable Basalt-Trachyte Trachyte "Hudson, Cerro" 358057 -45.9 -72.96666667 South America Southern Chile & Argentina Stratovolcano(es) H3 1991 AD 8 8 1991 -41 Historical records High No 7.6 Yes Literature Unassigned 7.6 Yes Literature Medium 2.74 No Literature Unassigned 2.74 No Literature Medium 10.38 No Calculated Not applicable 5 Yes Literature Not applicable 5.8 No Calculated Not applicable 18 Yes Literature Not applicable Basalt-Trachyte Basalt "Hudson, Cerro" 358057 -45.9 -72.96666667 South America Southern Chile & Argentina Stratovolcano(es) H3 1991 AD 8 8 1991 -41 Historical records High No 7.6 Yes Literature Unassigned 7.6 Yes Literature Medium 2.74 No Literature Unassigned 2.74 No Literature Medium 10.38 No Calculated Not applicable 5 Yes Literature Not applicable 5.8 No Calculated Not applicable 18 Yes Literature Not applicable Basalt-Trachyte Andesite "Hudson, Cerro" 358057 -45.9 -72.96666667 South America Southern Chile & Argentina Stratovolcano(es) H3 1991 AD 8 8 1991 -41 Historical records High No 7.6 Yes Literature Unassigned 7.6 Yes Literature Medium 2.74 No Literature Unassigned 2.74 No Literature Medium 10.38 No Calculated Not applicable 5 Yes Literature Not applicable 5.8 No Calculated Not applicable 18 Yes Literature Not applicable Andesite-Dacite Dacite "Hudson, Cerro" 358057 -45.9 -72.96666667 South America Southern Chile & Argentina Stratovolcano(es) H3 1991 AD 8 8 1991 -41 Historical records High No 7.6 Yes Literature Unassigned 7.6 Yes Literature Medium 2.74 No Literature Unassigned 2.74 No Literature Medium 10.38 No Calculated Not applicable 5 Yes Literature Not applicable 5.8 No Calculated Not applicable 18 Yes Literature Not applicable Andesite-Dacite Andesite "Hudson, Cerro" 358057 -45.9 -72.96666667 South America Southern Chile & Argentina Stratovolcano(es) H3 1991 AD 8 8 1991 -41 Historical records High No 7.6 Yes Literature Unassigned 7.6 Yes Literature Medium 2.74 No Literature Unassigned 2.74 No Literature Medium 10.38 No Calculated Not applicable 5 Yes Literature Not applicable 5.8 No Calculated Not applicable 18 Yes Literature Not applicable Basalt-Trachyte Trachyandesite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Unit K (Omataroa) "32,301" "1,356" Radiocarbon (corrected) High No 16.2 No Literature Unassigned 16.2 Yes Literature Medium 4.1 No Literature Unassigned 4.1 No Literature Medium 11.59 No Eruption Rate Not applicable 6 No Literature Not applicable 6 No Calculated Not applicable 44 No Literature Not applicable Rhyolite Rhyolite Rincón de la Vieja 345020 10.83 -85.32388889 México and Central America Costa Rica Complex volcano(es) Rio Blanco -1820 "3,770" 150 Radiocarbon (corrected) High No 0.25 No Literature Unassigned 0.25 Yes Literature Medium 0.1 No Literature Unassigned 0.1 No Literature Medium 10 No Eruption Rate Not applicable 4 No Literature Not applicable 4.4 No Calculated Not applicable 16 No Literature Not applicable Sollipulli 357111 -38.96666667 -71.51666667 South America Central Chile & Argentina Caldera(s) Alpehué eruption (So-A) -977 "2,927" 132 Radiocarbon (corrected) High No 7.5 No Literature Medium 0.4 No Literature Medium 7.9 No Literature Medium 4.7 Yes Literature Medium 44 No Column Height Not applicable 5 No Literature Not applicable 5.9 No Calculated Not applicable 44 No Literature Not applicable Andesite-Dacite Dacite Sollipulli 357111 -38.96666667 -71.51666667 South America Central Chile & Argentina Caldera(s) Alpehué eruption (So-A) -977 "2,927" 132 Radiocarbon (corrected) High No 7.5 No Literature Medium 0.4 No Literature Medium 7.9 No Literature Medium 4.7 Yes Literature Medium 44 No Column Height Not applicable 5 No Literature Not applicable 5.9 No Calculated Not applicable 44 No Literature Not applicable Andesite-Dacite Andesite Hokkaido-Komagatake 285020 42.06083333 140.6808333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Ko-a 17 6 1929 21 Historical records High No 0.197 No Literature Unassigned 0.145 No Literature 0 Unassigned 0.342 No Literature No information 0.08 No Literature Unassigned 0.06 No Literature Unassigned 0.14 No Literature No information 9.94 No Calculated Not applicable 4 No Literature Not applicable 4.5 No Literature Not applicable 13.9 No Literature Not applicable Andesite Andesite Agung 264020 -8.341666667 115.5083333 Indonesia Lesser Sunda Islands Stratovolcano(es) 1963 AD 18 2 1963 -13 Historical records High No 0.8 No Literature No information 1 > No Literature Unassigned 0.32 No Calculated No information 0.85 Yes Literature No information 11.12 No Calculated Not applicable 5 Yes Literature Not applicable 5 No Literature Not applicable 28 Yes Literature Not applicable Andesite Andesite Agung 264020 -8.341666667 115.5083333 Indonesia Lesser Sunda Islands Stratovolcano(es) 1963 AD 18 2 1963 -13 Historical records High No 0.8 No Literature No information 1 > No Literature Unassigned 0.32 No Calculated No information 0.85 Yes Literature No information 11.12 No Calculated Not applicable 5 Yes Literature Not applicable 5 No Literature Not applicable 28 Yes Literature Not applicable Basalt-Andesite Basalt Agung 264020 -8.341666667 115.5083333 Indonesia Lesser Sunda Islands Stratovolcano(es) 1963 AD 18 2 1963 -13 Historical records High No 0.8 No Literature No information 1 > No Literature Unassigned 0.32 No Calculated No information 0.85 Yes Literature No information 11.12 No Calculated Not applicable 5 Yes Literature Not applicable 5 No Literature Not applicable 28 Yes Literature Not applicable Basalt-Andesite Andesite Coatepeque Caldera 343041 13.86666667 -89.55 México and Central America El Salvador - Honduras Caldera(s) Arce (ACT) "72,000" "2,000" Ar-Ar High No 16.2 > No Literature Unassigned 10 > No Literature Unassigned 39.6 Yes Literature Unassigned 17 No Literature No information 11.6 No Column Height Not applicable 6 No Literature Not applicable 6.6 Yes Literature Not applicable 38 No Literature Not applicable Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Unit V (Whakaipo tephra) "2,800" 60 Radiocarbon (corrected) High No 0.8 No Literature High 0.8 No Literature High 0.35 No Calculated Not applicable 0.35 Yes Calculated Not applicable 10.96 No Column Height Not applicable 4 No Literature Not applicable 4.9 No Calculated Not applicable 26 No Literature Not applicable Rhyolite Rhyolite Crater Lake 322160 42.93333333 -122.1166667 Canada and Western USA USA (Oregon) Caldera(s) "Caldera-forming eruption; Mazama tephra, O" -5783 "7,633" 49 Radiocarbon (corrected) High No 20 > No Literature Unassigned 19 No Literature Unassigned 120 Yes Calculated Not applicable 5 > Yes Literature Unassigned 7.9 No Calculated Unassigned 50 Yes Literature Unassigned 12.3 No Eruption Rate Not applicable 7 No Literature Not applicable 7.1 Yes Calculated Not applicable 55 No Literature Not applicable Dacite Dacite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) "P (scoria pyroclastic flows - many, 2 scoria tephra falls)" 1 1877 73 Historical records High No 0.45 No Literature Medium 0.13 No Literature Medium 0.58 No Literature Unassigned 0.17 No Literature Medium 0.05 No Literature Medium 0.22 No Literature Unassigned 9.4 No Calculated Not applicable 4 No Literature Not applicable 4.7 No Calculated Not applicable 10 No Literature Not applicable Andesite Andesite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "A, Kemanai pyroclastic flow, Oyu 3 pumice, Oyu 2 ash, Oyu 1pumice, To-a tephra" 17 8 915 "1,035" Historical records High No 0.84 No Literature Unassigned 5.7 No Literature Not available 6.54 Yes Literature Unassigned 0.25 Yes Literature Unassigned 1.8 No Literature Unassigned 2.05 No Literature Unassigned 11 No Eruption Rate Not applicable 5 No Literature Not applicable 5.7 No Literature Not applicable 30 No Literature Not applicable Dacite-Rhyolite Dacite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "A, Kemanai pyroclastic flow, Oyu 3 pumice, Oyu 2 ash, Oyu 1pumice, To-a tephra" 17 8 915 "1,035" Historical records High No 0.84 No Literature Unassigned 5.7 No Literature Not available 6.54 Yes Literature Unassigned 0.25 Yes Literature Unassigned 1.8 No Literature Unassigned 2.05 No Literature Unassigned 11 No Eruption Rate Not applicable 5 No Literature Not applicable 5.7 No Literature Not applicable 30 No Literature Not applicable Dacite-Rhyolite Rhyolite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "A, Kemanai pyroclastic flow, Oyu 3 pumice, Oyu 2 ash, Oyu 1pumice, To-a tephra" 17 8 915 "1,035" Historical records High No 0.84 No Literature Unassigned 5.7 No Literature Not available 6.54 Yes Literature Unassigned 0.25 Yes Literature Unassigned 1.8 No Literature Unassigned 2.05 No Literature Unassigned 11 No Eruption Rate Not applicable 5 No Literature Not applicable 5.7 No Literature Not applicable 30 No Literature Not applicable Dacite Dacite Krakatau 262000 -6.101666667 105.4227778 Indonesia Krakatau Caldera(s) 1883 AD 20 5 1883 67 Historical records High No 21.5 Yes Calculated Unassigned 26.75 Yes Calculated Unassigned 48.25 Yes Calculated Unassigned 8.6 No Literature Unassigned 10.7 No Literature Unassigned 19.3 Yes Literature Unassigned 12.08 Yes Calculated Not applicable 6 Yes Calculated Not applicable 6.7 Yes Calculated Not applicable 50 Yes Literature Not applicable Dacite (Minor/less than 10%) Andesite Krakatau 262000 -6.101666667 105.4227778 Indonesia Krakatau Caldera(s) 1883 AD 20 5 1883 67 Historical records High No 21.5 Yes Calculated Unassigned 26.75 Yes Calculated Unassigned 48.25 Yes Calculated Unassigned 8.6 No Literature Unassigned 10.7 No Literature Unassigned 19.3 Yes Literature Unassigned 12.08 Yes Calculated Not applicable 6 Yes Calculated Not applicable 6.7 Yes Calculated Not applicable 50 Yes Literature Not applicable Dacite Dacite Apoyo 344802 11.91666667 -86.03333333 México and Central America Nicaragua Caldera(s) Lower Apoyo Tephra "28,762" 338 Radiocarbon (corrected) High No 2.9 > No Literature Unassigned 6.5 Yes Literature Low 1.21 No Calculated Unassigned 2.55 Yes Literature Unassigned 11.48 No Eruption Rate Not applicable 6 No Literature Not applicable 5.8 No Literature Not applicable 34 Yes Literature Not applicable Dacite (Minor/less than 10%) Andesite Apoyo 344802 11.91666667 -86.03333333 México and Central America Nicaragua Caldera(s) Lower Apoyo Tephra "28,762" 338 Radiocarbon (corrected) High No 2.9 > No Literature Unassigned 6.5 Yes Literature Low 1.21 No Calculated Unassigned 2.55 Yes Literature Unassigned 11.48 No Eruption Rate Not applicable 6 No Literature Not applicable 5.8 No Literature Not applicable 34 Yes Literature Not applicable Dacite Dacite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Tarawera (Wahanga-Waimangu) 10 6 1886 64 Historical records High No 1.89 No Calculated Low 2 Yes Literature Unassigned 0.7 No Literature Unassigned 0.7 No Literature Unassigned 11.26 Yes Eruption Rate Not applicable 5 No Literature Not applicable 5.3 No Calculated Not applicable 34 Yes Literature Not applicable Basalt Basalt Grímsvötn 373010 64.41666667 -17.33333333 Iceland and Arctic Ocean Iceland (northeastern) Caldera(s) 1783 AD 5 1783 167 Historical records High No 0.76 No Literature Unassigned 0.76 Yes Literature Medium 0.4 No Literature Unassigned 0.4 No Literature Medium 9.74 No Calculated Unassigned 4 + No Literature Not applicable 5 No Calculated Not applicable 12 No Literature Not applicable Inyo Craters 323130 37.69166667 -119.0166667 Canada and Western USA USA (California) Lava dome(s) "South Deadman, Obsidian Flow, Glass Creek" 1380 570 50 Radiocarbon (corrected) High No 0.43 Yes Calculated Medium 0.13 No Calculated Medium 0.56 No Calculated Medium 0.17 No Literature Medium 0.05 No Literature Medium 0.22 No Literature Medium 4 No Literature Not applicable 4.7 No Calculated Not applicable 15.5 No Literature 6 Not applicable Rhyolite Rhyolite Rinjani 264030 -8.416666667 116.4666667 Indonesia Lesser Sunda Islands Stratovolcano(es) Samalas (13th Century) 1 7 1257 693 Ice core High No 7.2 No Calculated Unassigned 16.8 No Calculated Unassigned 91.25 No Calculated 9 Unassigned 3 Yes Literature Unassigned 7 Yes Literature Unassigned 36.5 Yes Literature 4 Unassigned 7 No Literature Not applicable 7 No Literature Not applicable 43 No Literature Not applicable Trachyandesite Colima 341040 19.51388889 -103.6166667 México and Central America México Stratovolcano(es) 1890 AD 9 8 1889 60 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature No information 4.3 No Calculated No information Andesite Andesite Doña Juana 351070 1.466666667 -76.91666667 South America Colombia Stratovolcano(es) 1897 AD 1 11 1897 53 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature No information 4.3 No Calculated No information Not Available Lolobau 252130 -4.916666667 151.1583333 Melanesia and Australia New Britain Caldera(s) 1904 AD 9 8 1904 46 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed No information 4 >= No Assumed No information Not Available Suwanosejima 282030 29.63472222 129.7161111 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) 1889 AD 2 10 1889 61 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature No information 4.3 No Calculated No information Not Available Tungurahua 352080 -1.466944444 -78.44166667 South America Ecuador Stratovolcano(es) 1886 AD 11 1 1886 64 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature No information 4.3 No Calculated No information Andesite-Dacite Dacite Tungurahua 352080 -1.466944444 -78.44166667 South America Ecuador Stratovolcano(es) 1886 AD 11 1 1886 64 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature No information 4.3 No Calculated No information Andesite-Dacite Andesite Colima 341040 19.51388889 -103.6166667 México and Central America México Stratovolcano(es) 1818 AD 15 2 1818 132 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated No information Andesite Andesite Etna 211060 37.73416667 15.00444444 Mediterranean and W Asia Italy Stratovolcano(es) 1787 AD 4 6 1787 163 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated No information Basalt Basalt Liamuiga 360030 17.36666667 -62.8 West Indies West Indies Stratovolcano(es) F 173 "1,777" 84 Radiocarbon (corrected) High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Basalt-Andesite Basalt Liamuiga 360030 17.36666667 -62.8 West Indies West Indies Stratovolcano(es) F 173 "1,777" 84 Radiocarbon (corrected) High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Basalt-Andesite Andesite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) NRC1 890 "1,060" 100 Radiocarbon (corrected) High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Andesite Andesite Planchón-Peteroa 357040 -35.24 -70.57 South America Central Chile & Argentina Stratovolcano(es) 1762 AD 3 12 1762 188 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated No information Not Available Raikoke 290250 48.29166667 153.25 Kuril Islands Kuril Islands Stratovolcano(es) 1778 AD 1778 172 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 + No Literature Not applicable 4.3 No Calculated No information Not Available Sinarka 290290 48.875 154.175 Kuril Islands Kuril Islands Stratovolcano(es) 1872 AD 1872 78 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated No information Not Available Suwanosejima 282030 29.63472222 129.7161111 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) 1877 AD 1877 73 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 ? No Literature Not applicable 4.3 ? No Calculated No information Not Available Taal 273070 14.00166667 120.9933333 Philippines and SE Asia Luzon Caldera(s) 1716 AD 24 9 1716 234 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 ? No Literature Not applicable 4.3 ? No Calculated No information Not Available Unknown Source 600000 Not Available Not Available Not Available Unknown eruption 1808/09 4 12 1808 142 Ice core High No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? Yes Literature Not applicable 6.3 No Calculated No information Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) 1875 AD 18 12 1875 75 Historical records High No 0.13 No Literature No information 0.05 No Calculated No information 4 ? Yes Literature Not applicable 4.1 No Calculated No information Phonotephrite-Phonolite Phonotephrite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) 1875 AD 18 12 1875 75 Historical records High No 0.13 No Literature No information 0.05 No Calculated No information 4 ? Yes Literature Not applicable 4.1 No Calculated No information Phonotephrite-Phonolite Phonolite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) 203 AD 203 "1,747" Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Not Available Sete Cidades 382080 37.86666667 -25.78333333 Atlantic Ocean Azores Stratovolcano(es) "P17, 1444 AD, Sete L tephra" 1444 506 Historical records High No 0.25 Yes Literature Medium 0.089 Yes Literature Medium 4 Yes Literature Medium 4.3 Yes Literature Medium Trachyte Trachyte Alban Hills 211004 41.73333333 12.7 Mediterranean and W Asia Italy Caldera(s) Pozzolane Rosse Ignimbrite "457,000" "4,000" Ar-Ar High No 34 No Literature Unassigned 34 Yes Literature Unassigned 12 No Literature Unassigned 12 No Literature Low 12 No Eruption Rate Not applicable 6 No Literature Not applicable 6.5 No Calculated Not applicable Tephrite Tephrite Agung 264020 -8.341666667 115.5083333 Indonesia Lesser Sunda Islands Stratovolcano(es) 1843 AD 1843 107 Historical records High No 1 No Assumed No information 0.4 No Assumed No information 5 No Literature Not applicable 5.3 No Calculated Not applicable Andesite Andesite Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) 1955 13 10 1955 -5 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 3 No Literature Not applicable 4.2 Yes Calculated Not applicable Alaid 290390 50.85833333 155.55 Kuril Islands Kuril Islands Stratovolcano(es) 1790 AD 1790 160 Historical records High No 0.2 No Calculated No information 0.077 No Calculated No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Not Available Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Kaimon 11c, Kaimon 11, Blue, Kofun" 485 "1,465" 85 Radiocarbon (corrected) High No 0.261 No Literature No information 0.097 No Literature No information 3 No Literature Not applicable 4.3 <= No Literature Not applicable Augustine 313010 59.36333333 -153.4333333 Alaska Alaska (southwestern) Lava dome(s) Burr Point avalanche 6 10 1883 67 Historical records High No 0.21 No Calculated No information 0.09 No Calculated No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite-Dacite Dacite Augustine 313010 59.36333333 -153.4333333 Alaska Alaska (southwestern) Lava dome(s) Burr Point avalanche 6 10 1883 67 Historical records High No 0.21 No Calculated No information 0.09 No Calculated No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite-Dacite Andesite Calbuco 358020 -41.32611111 -72.61444444 South America Southern Chile & Argentina Stratovolcano(es) 1893 AD 7 1 1893 57 Historical records High No 0.05 No Literature No information 0.02 >= No Calculated No information 4 No Literature Not applicable 3.7 No Calculated Not applicable Andesite Andesite Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Lagno Amendolare "13,275" 295 Radiocarbon (corrected) High No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.3 No Calculated Not applicable Phonolite-Trachyte Trachyte Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) X5 "106,200" "1,300" Ar-Ar High No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Trachyte Trachyte Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Lagno Amendolare "13,275" 295 Radiocarbon (corrected) High No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.3 No Calculated Not applicable Phonolite-Trachyte Phonolite Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) X6 "108,900" "1,800" Ar-Ar High No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Phonolite-Trachyte Phonolite Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) X6 "108,900" "1,800" Ar-Ar High No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Phonolite-Trachyte Trachyte Colima 341040 19.51388889 -103.6166667 México and Central America México Stratovolcano(es) 1622 AD 8 6 1622 328 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Colima 341040 19.51388889 -103.6166667 México and Central America México Stratovolcano(es) 1585 AD 10 1 1585 365 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Colima 341040 19.51388889 -103.6166667 México and Central America México Stratovolcano(es) 1606 AD 25 11 1606 344 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) H "4,535" 285 Radiocarbon (corrected) High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Doña Juana 351070 1.466666667 -76.91666667 South America Colombia Stratovolcano(es) 2550 BC -3202 "5,152" 418 Radiocarbon (corrected) High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Tenjin-yama 11 4 800 "1,150" Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 Yes Calculated Not applicable Basalt Basalt Galeras 351080 1.216666667 -77.36666667 South America Colombia Complex volcano(es) Eruption 1580 7 12 1580 370 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 Yes Literature Not applicable 5 No Literature Not applicable Not Available Galeras 351080 1.216666667 -77.36666667 South America Colombia Complex volcano(es) Eruption 1535 1535 415 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 3 >= No Literature Not applicable 4 No Literature Not applicable Not Available Grímsvötn 373010 64.41666667 -17.33333333 Iceland and Arctic Ocean Iceland (northeastern) Caldera(s) 2011 AD 21 5 2011 -61 Historical records High No 0.1 No Assumed No information 0.04 No Assumed No information 4 No Literature Not applicable 4.4 No Calculated Not applicable Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Mitsune 6, Mine 6a" -2700 "4,650" 100 Radiocarbon (corrected) High No 0.06 No Literature No information 0.02 No Literature No information 3 No Literature Not applicable 4 Yes Literature Not applicable Not Available Not Available Hokkaido-Komagatake 285020 42.06083333 140.6808333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Ko-h (Ko-h1) "20,065" 463 Radiocarbon (corrected) High No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Ioto 284120 24.75361111 141.2902778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Caldera(s) Caldera formation (Motoyama?) -850 "2,800" 50 Radiocarbon (corrected) High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyandesite-Trachyte Trachyandesite Ioto 284120 24.75361111 141.2902778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Caldera(s) Caldera formation (Motoyama?) -850 "2,800" 50 Radiocarbon (corrected) High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyandesite-Trachyte Trachyte Kelut 263280 -7.933333333 112.3083333 Indonesia Java Stratovolcano(es) 2014 AD 13 2 2014 -64 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.4 No Calculated Not applicable Khangar 300272 54.75 157.3833333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Caldera formation - Khangar II "41,075" "3,000" Radiocarbon (corrected) High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Rhyolite Rhyolite Khangar 300272 54.75 157.3833333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Caldera formation - Khangar II "41,075" "3,000" Radiocarbon (corrected) High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Rhyolite Andesite Kliuchevskoi 300260 56.05666667 160.6383333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 1931 AD 25 3 1931 19 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Not Available "Koussi, Emi" 225021 19.8 18.53333333 Africa and Red Sea Africa (northern) Pyroclastic shield "Era Kohor caldera formation, Koussi III" "1,320,000" "20,000" Ar-Ar High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Phonolite Phonolite Krakatau 262000 -6.101666667 105.4227778 Indonesia Krakatau Caldera(s) 416 AD 416 "1,534" Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 Yes Literature Not applicable 4.3 Yes Literature Not applicable Rhyolite Rhyolite Kuchinoerabujima 282050 30.43972222 130.2194444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) Shin-dake 1933 AD 23 12 1933 17 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 ? No Literature Not applicable 4 No Literature Not applicable Not Available Lamington 253010 -8.95 148.15 Melanesia and Australia New Guinea & D'Entrecasteaux Islands Stratovolcano(es) 1951 AD 17 1 1951 -1 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Liamuiga 360030 17.36666667 -62.8 West Indies West Indies Stratovolcano(es) D -2520 "4,470" 314 Radiocarbon (corrected) High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Basalt-Andesite Andesite Liamuiga 360030 17.36666667 -62.8 West Indies West Indies Stratovolcano(es) D -2520 "4,470" 314 Radiocarbon (corrected) High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Basalt-Andesite Basalt Llaima 357110 -38.69166667 -71.72861111 South America Central Chile & Argentina Stratovolcano(es) 1640 AD 2 1640 310 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Basalt-Andesite Andesite Llaima 357110 -38.69166667 -71.72861111 South America Central Chile & Argentina Stratovolcano(es) 1640 AD 2 1640 310 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Basalt-Andesite Basalt Lolobau 252130 -4.916666667 151.1583333 Melanesia and Australia New Britain Caldera(s) Hulu 1100 AD 1241 709 25 Radiocarbon (corrected) High No 0.2 > No Literature No information 0.1 > No Calculated No information 4 No Literature Not applicable 4.4 No Calculated Not applicable Not Available Long Island 251050 -5.358333333 147.1166667 Melanesia and Australia Northeast of New Guinea Complex volcano(es) ~4000BP caldera collapse; Biliau beds -2403 "4,353" 169 Radiocarbon (corrected) High No 10 > No Assumed No information 4.4 No Assumed No information 6 No Literature Not applicable 6.3 No Literature Not applicable Andesite Andesite Makian 268070 0.316666667 127.4 Indonesia Halmahera Stratovolcano(es) 1646 AD 19 7 1646 304 Historical records High No 0.55 No Literature 1 No information 0.22 No Calculated No information 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Not Available Makian 268070 0.316666667 127.4 Indonesia Halmahera Stratovolcano(es) 1760 AD 22 9 1760 190 Historical records High No 0.55 No Literature No information 0.22 No Calculated No information 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Not Available Makian 268070 0.316666667 127.4 Indonesia Halmahera Stratovolcano(es) 1861 AD 28 12 1861 89 Historical records High No 0.55 No Literature No information 0.22 No Calculated No information 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Not Available Makushin 311310 53.89083333 -166.9227778 Alaska Aleutian Islands Stratovolcano(es) 6000 BC -6953 "8,903" 123 Radiocarbon (corrected) High No 7.5 Yes Literature 3 No information 3 No Calculated 1 No information 5 No Literature Not applicable 5.9 Yes Calculated Not applicable Andesite Andesite Manam 251020 -4.08 145.0372222 Melanesia and Australia Northeast of New Guinea Stratovolcano(es) 1919 AD 11 8 1919 31 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 >= No Calculated Not applicable Not Available Meager 320180 50.63333333 -123.5 Canada and Western USA Canada Complex volcano(es) Bridge River Tephra/Pebble Creek Formation -410 "2,360" 200 Radiocarbon (corrected) High No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5.3 ? No Calculated Not applicable Not Available Merapi 263250 -7.541666667 110.4416667 Indonesia Java Stratovolcano(es) 1872 AD 15 4 1872 78 Historical records High No 0.3 No Literature No information 0.13 No Calculated No information 4 No Literature Not applicable 4.5 No Calculated Not applicable Not Available Mikurajima 284041 33.87111111 139.605 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Mk-3 "6,250" 100 Radiocarbon (corrected) High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 Yes Literature Not applicable Minchinmávida 358040 -42.79305556 -72.43861111 South America Southern Chile & Argentina Stratovolcano(es) "Amarillo Ignimbrite, Lepue tephra" "10,909" 228 Radiocarbon (corrected) High No 10 > No Literature No information 4 > No Calculated No information 6 No Literature Not applicable 6 > No Calculated Not applicable Andesite-Rhyolite Andesite Minchinmávida 358040 -42.79305556 -72.43861111 South America Southern Chile & Argentina Stratovolcano(es) "Amarillo Ignimbrite, Lepue tephra" "10,909" 228 Radiocarbon (corrected) High No 10 > No Literature No information 4 > No Calculated No information 6 No Literature Not applicable 6 > No Calculated Not applicable Andesite-Rhyolite Rhyolite Nabro 221101 13.36666667 41.7 Africa and Red Sea Africa (northeastern) & Red Sea Stratovolcano(es) 2011 AD 13 6 2011 -61 Historical records High No 0.1 No Assumed No information 0.04 No Assumed No information 4 No Literature Not applicable 4.4 No Calculated Not applicable Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) 6220 BC -6220 "8,170" 200 Radiocarbon (corrected) High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite Andesite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) P5 -2660 "4,610" 200 Radiocarbon (corrected) High No 0.1 No Literature No information 0.04 No Calculated No information 4 ? No Literature Not applicable 4 No Calculated Not applicable Andesite Andesite Puracé 351060 2.316666667 -76.4 South America Colombia Stratovolcano(es) 1849 AD 12 1849 101 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 3 No Literature Not applicable 4 No Literature Not applicable Not Available Puracé 351060 2.316666667 -76.4 South America Colombia Stratovolcano(es) 1869 AD 4 10 1869 81 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 3 No Literature Not applicable 4 No Literature Not applicable Dacite Dacite Raikoke 290250 48.29166667 153.25 Kuril Islands Kuril Islands Stratovolcano(es) 1924 AD 15 2 1924 26 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 >= No Calculated Not applicable Not Available Sabatini Complex 211809 42.16666667 12.21666667 Mediterranean and W Asia Italy Stratovolcano(es) Tuffo di Bracciano "312,000" "10,000" Ar-Ar High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Sabatini Complex 211809 42.16666667 12.21666667 Mediterranean and W Asia Italy Stratovolcano(es) Tuffo Giallo de Sacrofano "286,000" "6,000" Ar-Ar High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Sabatini Complex 211809 42.16666667 12.21666667 Mediterranean and W Asia Italy Stratovolcano(es) Tufo di Vigna di Valle "193,000" "7,000" Ar-Ar High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) 726 AD 15 7 726 "1,224" Historical records High No 0.13 No Calculated No information 0.05 No Literature No information 4 ? No Literature Not applicable 4.1 No Calculated Not applicable Dacite Dacite Sarychev Peak 290240 48.09166667 153.2 Kuril Islands Kuril Islands Stratovolcano(es) 1946 AD 9 11 1946 4 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Not Available Socorro 341021 18.78333333 -110.95 México and Central America México Shield volcano(es) Tephra E "375,500" "13,500" Ar-Ar High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Rhyolite-Trachyte Trachyte Socorro 341021 18.78333333 -110.95 México and Central America México Shield volcano(es) Tephra E "375,500" "13,500" Ar-Ar High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Rhyolite-Trachyte Rhyolite Suwanosejima 282030 29.63472222 129.7161111 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) 1813 AD 1813 137 Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 3.7 No Literature Not applicable Not Available Vulcano 211050 38.40361111 14.96166667 Mediterranean and W Asia Italy Stratovolcano(es) Vulcanello I -183 "2,133" Historical records High No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 >= No Calculated Not applicable Rhyolite Rhyolite Lolobau 252130 -4.916666667 151.1583333 Melanesia and Australia New Britain Caldera(s) Sili 1911 AD 1911 39 Historical records High No 0.1 No Literature Unassigned 0.04 No Calculated No information 4 No Literature Not applicable 4 No Calculated Not applicable Not Available Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Ma-c2/c3/c4 150 "1,800" 100 Radiocarbon (corrected) High No 0.49 No Literature Unassigned 0.188 No Literature No information 4 No Literature Not applicable 4.7 Yes Calculated Not applicable Almolonga 342040 14.81666667 -91.48333333 México and Central America Guatemala Stratovolcano(es) Cerro Quemado 800 "1,150" 50 Radiocarbon (corrected) High No 0.13 No Literature Unassigned 0.13 No Literature Low 0.052 No Calculated Unassigned 0.052 No Calculated Low 3 No Literature Not applicable 4.1 No Calculated Not applicable Andesite-Dacite Dacite Almolonga 342040 14.81666667 -91.48333333 México and Central America Guatemala Stratovolcano(es) Cerro Quemado 800 "1,150" 50 Radiocarbon (corrected) High No 0.13 No Literature Unassigned 0.13 No Literature Low 0.052 No Calculated Unassigned 0.052 No Calculated Low 3 No Literature Not applicable 4.1 No Calculated Not applicable Andesite-Dacite Andesite "Chachani, Nevado" 354007 -16.19138889 -71.52972222 South America Perú Stratovolcano(es) Yura Tuff "1,030,000" "90,000" Ar-Ar High No 1.5 No Literature Unassigned 1.5 No Literature Low 0.65 No Calculated Unassigned 0.65 No Calculated Low 5 No Literature Not applicable 5.2 No Calculated Not applicable Rhyolite Rhyolite "Chachani, Nevado" 354007 -16.19138889 -71.52972222 South America Perú Stratovolcano(es) Arequipa Airport Ignimbrite "1,650,000" "40,000" Ar-Ar High No 22.5 No Literature 3 Unassigned 22.5 Yes Literature 3 Low 9.78 No Calculated 1 Unassigned 9.78 No Calculated 1 Low 6 No Literature Not applicable 6.4 No Calculated Not applicable Rhyolite Rhyolite Miravalles 345030 10.74833333 -85.15277778 México and Central America Costa Rica Stratovolcano(es) Miembro Flujos La Ese "580,000" "12,000" K Ar High No 5.5 No Literature Unassigned 5.5 No Literature Low 3.7 No Literature Unassigned 3.7 No Literature Low 7 No Literature Not applicable 7.7 No Literature Not applicable Rhyolite Rhyolite Tacaná 341130 15.13 -92.1125 México and Central America México Stratovolcano(es) Mixcun flow 70 "1,880" 100 Radiocarbon (corrected) High No 0.12 No Literature Unassigned 0.12 Yes Literature Low 0.048 No Calculated Unassigned 0.048 No Calculated Low 4 ? No Literature Not applicable 4.1 No Calculated Not applicable Andesite Andesite Vico-Cimino Complex 211808 42.33333333 12.16666667 Mediterranean and W Asia Italy Stratovolcano(es) "Ignimbrite C, Sutri" "155,000" "10,000" K Ar High No 13.2 No Literature Unassigned 13.2 > Yes Literature Low 4 No Literature 1 Unassigned 4 No Literature 1 Low 6 No Calculated Not applicable 6 No Calculated Not applicable Phonotephrite Phonotephrite Rincón de la Vieja 345020 10.83 -85.32388889 México and Central America Costa Rica Complex volcano(es) Miembro Flujo Salitral (Salitral tuff) "1,456,000" "36,000" K Ar High No 14.95 No Calculated Unassigned 5.6 No Literature Unassigned 6.23 No Literature Unassigned 6.23 No Literature Low 5 No Literature Not applicable 6.2 No Calculated Not applicable Dacite-Rhyolite Dacite Rincón de la Vieja 345020 10.83 -85.32388889 México and Central America Costa Rica Complex volcano(es) Miembro Flujo Salitral (Salitral tuff) "1,456,000" "36,000" K Ar High No 14.95 No Calculated Unassigned 5.6 No Literature Unassigned 6.23 No Literature Unassigned 6.23 No Literature Low 5 No Literature Not applicable 6.2 No Calculated Not applicable Dacite-Rhyolite Rhyolite Kirishimayama 282090 31.93083333 130.8638889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Shield volcano(es) "Ohachi-Katazoe scoria, Ohachi-Enryaku (Kr-OhE)" 18 4 788 "1,162" Historical records High No 0.26 No Literature No information 0.104 No Calculated Low 4 No Literature Not applicable 4.4 Yes Calculated Not applicable Not Available Yellowstone 325010 44.43333333 -110.6666667 Canada and Western USA USA (Wyoming) Caldera(s) Bluff Point Tuff "176,000" "21,000" U-Th series High No 50 No Literature No information 22 No Calculated Low 6 No Calculated Not applicable 6.7 No Calculated Not applicable Rhyolite Rhyolite Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Torihama (Th) "240,000" "10,000" Fission track High No 14 No Literature Unassigned 150 > No Literature Low 65.2 > No Calculated Low 7 No Literature Not applicable 7.2 > Yes Calculated Not applicable Rhyolite Rhyolite Ambrym 257040 -16.25 168.1166667 Melanesia and Australia Vanatu Pyroclastic shield ~ 2 ka / Ambrym Pyroclastic Series (APM) 190 "1,760" 135 Radiocarbon (corrected) High No 70 Yes Literature 10 Low 20 >= Yes Literature Low 6 + No Literature Not applicable 6.8 No Calculated Not applicable Basalt-Dacite Basalt Ambrym 257040 -16.25 168.1166667 Melanesia and Australia Vanatu Pyroclastic shield Benbow 1950 AD 6 12 1950 0 Historical records High No 0.8 No Literature Low 0.296 No Calculated Low 4 + No Literature Not applicable 4.9 No Calculated Not applicable Basalt Basalt Ambrym 257040 -16.25 168.1166667 Melanesia and Australia Vanatu Pyroclastic shield ~ 2 ka / Ambrym Pyroclastic Series (APM) 190 "1,760" 135 Radiocarbon (corrected) High No 70 Yes Literature 10 Low 20 >= Yes Literature Low 6 + No Literature Not applicable 6.8 No Calculated Not applicable Basalt-Dacite Dacite Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Kaimon 4 (Km4), Gray, Km-xi" "3,350" 100 Radiocarbon (corrected) High No 0.266 No Literature Low 0.128 No Literature Low 4 No Literature Not applicable 4.5 Yes Literature Not applicable Avachinsky 300100 53.255 158.83 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 1926 AD 27 3 1926 24 Historical records High No 0.2 No Literature 0 Low 0.069 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Avachinsky 300100 53.255 158.83 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) IAv2 -5977 "7,927" 118 Radiocarbon (corrected) High No 9 Yes Literature 1 Low 3.6 No Calculated Low 5 + No Literature Not applicable 6 No Calculated Not applicable Andesite Andesite Avachinsky 300100 53.255 158.83 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 1827 AD 27 6 1827 123 Historical records High No 0.2 < No Literature Low 0.069 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Avachinsky 300100 53.255 158.83 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 1945 AD 25 2 1945 5 Historical records High No 0.3 No Literature Low 0.115 No Calculated Low 4 No Literature Not applicable 4.5 No Calculated Not applicable Andesite Andesite Awu 267040 3.666666667 125.5 Indonesia Sangihe Island Stratovolcano(es) 1812 AD 6 8 1812 138 Historical records High No 0.55 No Literature Low 0.22 No Calculated Low 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Not Available Babuyan Claro 274030 19.52333333 121.94 Philippines and SE Asia North of Luzon Stratovolcano(es) Babuyan 1831 AD 1831 119 Historical records High No 0.55 No Literature 1 Low 0.22 No Calculated Low 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Not Available Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) "Fondi di Baia, Sartania" "9,620" 510 Ar-Ar High No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Trachyte Trachyte Crater Lake 322160 42.93333333 -122.1166667 Canada and Western USA USA (Oregon) Caldera(s) Wono Ash "33,700" Ice core High No 0.24 No Calculated Low 0.1 > No Literature Low 4 >= No Calculated Not applicable 4.4 >= No Calculated Not applicable Not Available Emmons Lake 312020 55.34055556 -162.0786111 Alaska Alaska Peninsula Caldera(s) Dawson Tephra "29,262" 208 Not Applicable High No 50 > No Literature Low 21.7 > No Calculated Low 6 ? No Literature Not applicable 6.7 > No Calculated Not applicable Rhyolite Rhyolite Fonualei 243100 -18.01666667 -174.325 New Zealand to Fiji Tonga Islands Stratovolcano(es) 1846 AD 11 6 1846 104 Historical records High No 0.55 No Literature 1 Low 0.21 No Calculated Low 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Dacite Dacite Fuego 342090 14.47277778 -90.88027778 México and Central America Guatemala Stratovolcano(es) 1880 AD 28 6 1880 70 Historical records High No 0.2 ? No Literature Low 0.074 No Calculated Low 4 ? No Literature Not applicable 4.3 No Calculated Not applicable Basalt Basalt Fuego 342090 14.47277778 -90.88027778 México and Central America Guatemala Stratovolcano(es) 1581 AD 5 12 1581 369 Historical records High No 0.2 ? No Literature Low 0.07 No Calculated Low 4 ? No Literature Not applicable 4.3 No Calculated Not applicable Basalt Basalt Fuego 342090 14.47277778 -90.88027778 México and Central America Guatemala Stratovolcano(es) 1737 AD 27 8 1737 213 Historical records High No 0.2 ? No Literature Low 0.074 No Calculated Low 4 ? No Literature Not applicable 4.3 No Calculated Not applicable Basalt Basalt Fuego 342090 14.47277778 -90.88027778 México and Central America Guatemala Stratovolcano(es) 1717 AD 27 8 1717 233 Historical records High No 0.2 Yes Literature Low 0.074 No Calculated Low 4 ? No Literature Not applicable 4.3 No Calculated Not applicable Basalt Basalt Fuego 342090 14.47277778 -90.88027778 México and Central America Guatemala Stratovolcano(es) 1932 AD 21 1 1932 18 Historical records High No 0.2 ? No Literature Low 0.074 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Basalt Basalt Fuego 342090 14.47277778 -90.88027778 México and Central America Guatemala Stratovolcano(es) 1857 AD 15 1 1857 93 Historical records High No 0.2 ? No Literature Low 0.074 No Calculated Low 4 ? No Literature Not applicable 4.3 No Calculated Not applicable Basalt Basalt Galeras 351080 1.216666667 -77.36666667 South America Colombia Complex volcano(es) Jenoy caldera-forming eruption "45,838" "1,356" Radiocarbon (corrected) High No 2 No Literature Low 0.8 No Calculated Low 5 No Literature Not applicable 5.3 No Calculated Not applicable Andesite Andesite Galunggung 263140 -7.25 108.0583333 Indonesia Java Stratovolcano(es) 1822 AD 8 10 1822 128 Historical records High No 2 Yes Literature Low 0.385 No Calculated Low 5 No Literature Not applicable 5 No Calculated Not applicable Not Available Gamkonora 268040 1.383333333 127.5333333 Indonesia Halmahera Stratovolcano(es) 1673 AD 20 5 1673 277 Historical records High No 1 No Literature Low 0.4 No Calculated Low 5 ? No Literature Not applicable 5 No Calculated Not applicable Not Available Grímsvötn 373010 64.41666667 -17.33333333 Iceland and Arctic Ocean Iceland (northeastern) Caldera(s) Saksunarvatn "10,180" 60 Ice core High No 15 > No Literature Low 5.6 > No Calculated Low 6 No Literature Not applicable 6.6 > No Calculated Not applicable Basalt Basalt Grímsvötn 373010 64.41666667 -17.33333333 Iceland and Arctic Ocean Iceland (northeastern) Caldera(s) 1873 AD 8 1 1873 77 Historical records High No 0.1 > No Literature Low 0.04 > No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Basalt Basalt Guagua Pichincha 352020 -0.170833333 -78.59833333 South America Ecuador Stratovolcano(es) 910 AD 930 "1,020" 100 Radiocarbon (corrected) High No 0.6 Yes Literature Low 0.25 No Calculated Low 5 Yes Literature Not applicable 4.8 > No Calculated Not applicable Dacite Dacite Guagua Pichincha 352020 -0.170833333 -78.59833333 South America Ecuador Stratovolcano(es) First century eruption 70 "1,880" 75 Radiocarbon (corrected) High No 0.5 No Literature Low 0.2 No Calculated Low 4 No Literature Not applicable 4.7 No Calculated Not applicable Dacite Dacite Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) 1510 AD 25 7 1510 440 Historical records High No 0.2 No Literature Low 0.077 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) 1158 AD 19 1 1158 792 Historical records High No 0.2 No Literature Low 0.077 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) 1597 AD 3 1 1597 353 Historical records High No 0.2 < No Literature Low 0.08 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) 1300 AD 11 7 1300 650 Historical records High No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Andesite Andesite Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) 1693 AD 13 2 1693 257 Historical records High No 0.2 No Literature Low 0.08 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) Bjallagigar 1766 AD 5 4 1766 184 Historical records High No 0.2 No Literature Low 0.08 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Hudson Mountains 390028 -74.33333333 -99.41666667 Antarctica Antarctica and South Sandwich Islands Stratovolcano(es) 207 BC "2,160" 200 Ice core High No 0.1645 No Literature 0 Low 0.07 No Calculated 0 Low 4 ? No Literature Not applicable 4.2 No Calculated Not applicable Not Available "Hudson, Cerro" 358057 -45.9 -72.96666667 South America Southern Chile & Argentina Stratovolcano(es) H1/T2 "7,710" 140 Radiocarbon (corrected) High No 18 > Yes Literature Low 7.2 > No Calculated Low 6 No Literature Not applicable 6.3 No Calculated Not applicable Trachyandesite Trachyandesite Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Tephra layer N4.4? 680 "1,270" Historical records High No 0.1 No Literature Low 0.04 No Literature Low 4 No Literature Not applicable 4 No Literature Not applicable Not Available Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Y6.0 1183 767 Varve Count High No 0.1 No Literature Low 0.04 No Literature Low 4 No Literature Not applicable 4 No Literature Not applicable Basalt-Andesite Andesite Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Y6.0 1183 767 Varve Count High No 0.1 No Literature Low 0.04 No Literature Low 4 No Literature Not applicable 4 No Literature Not applicable Basalt-Andesite Basalt Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Y4.0, (Takenohira scoria)" 14 5 1421 529 Historical records High No 0.25 Yes Literature Low 0.1 No Literature Low 4 No Literature Not applicable 4.4 No Literature Not applicable Andesite Andesite Kakuto 282808 32.04222222 130.7669444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Kakuto tephra (Kkt) "335,000" "5,000" Fission track High No 100 > Yes Literature Low 40 > No Calculated Low 7 No Literature Not applicable 7 > Yes Calculated Not applicable Dacite Dacite Kamitakara 283837 36.2 137.5022222 "Japan, Taiwan, Marianas" Honshu Not Available "Kamitakara Ignimbrite (KMT) (Kaisho-Toriitoge, Kasamori 22 (Ks22))" "610,000" "10,000" Fission track High No 50 > No Literature Low 21.7 > No Calculated Low 7 ? No Literature Not applicable 6.7 > Yes Calculated Not applicable Rhyolite Rhyolite Kapenga 241817 -38.26666667 176.2666667 New Zealand to Fiji New Zealand Caldera(s) Rahopeka "720,000" "30,000" Ar-Ar High No 69 No Calculated 35 Low 30 Yes Literature 15 Low 6 No Literature Not applicable 6.8 No Calculated Not applicable Rhyolite Rhyolite Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 920 AD 920 "1,030" Historical records High No 0.2 No Literature Low 0.09 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) "Sólheimar Ignimbrite (correlated to Vedde Ash, Ash Zone 1, Z-1, Skógar Tephra)" "12,121" 114 Ice core High No 6.5 No Literature 1 Low 2.8 No Literature 0 Low 5 Yes Calculated Not applicable 5.8 No Calculated Not applicable Rhyolite Rhyolite Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1580 AD 11 8 1580 370 Historical records High No 0.2 No Literature Low 0.09 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1612 AD 12 10 1612 338 Historical records High No 0.2 No Literature Low 0.09 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1860 AD 8 5 1860 90 Historical records High No 0.2 No Literature Low 0.09 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1245 AD 1245 705 Historical records High No 0.2 No Literature Low 0.09 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1918 AD 12 10 1918 32 Historical records High No 0.7 No Literature Low 0.3 No Calculated Low 4 + No Literature Not applicable 4.8 No Calculated Not applicable Rhyolite Rhyolite Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1660 AD 3 11 1660 290 Historical records High No 0.2 No Literature Low 0.09 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Rhyolite Rhyolite Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1416 AD 1416 534 Historical records High No 0.2 < No Literature Low 0.09 < No Calculated Low 4 ? No Literature Not applicable 4.3 No Calculated Not applicable Rhyolite Rhyolite Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1721 AD 11 5 1721 229 Historical records High No 1 No Literature Low 0.43 No Calculated Low 5 ? No Literature Not applicable 5 No Calculated Not applicable Rhyolite Rhyolite Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1755 AD 17 10 1755 195 Historical records High No 1 > No Literature Low 0.43 > No Calculated Low 5 ? No Literature Not applicable 5 No Calculated Not applicable Rhyolite Rhyolite Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1625 AD 2 9 1625 325 Historical records High No 1 > No Literature Low 0.43 No Calculated Low 5 No Literature Not applicable 5 No Calculated Not applicable Rhyolite Rhyolite Kelut 263280 -7.933333333 112.3083333 Indonesia Java Stratovolcano(es) 1919 AD 19 5 1919 31 Historical records High No 0.1 No Literature Low 0.076 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Not Available Kelut 263280 -7.933333333 112.3083333 Indonesia Java Stratovolcano(es) 1966 AD 26 4 1966 -16 Historical records High No 0.09 No Literature Low 0.036 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Not Available Kelut 263280 -7.933333333 112.3083333 Indonesia Java Stratovolcano(es) 1586 AD 1586 364 Historical records High No 1 No Literature Low 0.4 No Calculated Low 5 ? No Literature Not applicable 5 No Calculated Not applicable Not Available Kelut 263280 -7.933333333 112.3083333 Indonesia Java Stratovolcano(es) 1826 AD 11 10 1826 124 Historical records High No 0.55 No Literature Low 0.22 No Calculated Low 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Not Available Kelut 263280 -7.933333333 112.3083333 Indonesia Java Stratovolcano(es) 1641 AD 1641 309 Historical records High No 0.55 No Literature 1 Low 0.22 No Calculated Low 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Not Available Kharimkotan 290300 49.11666667 154.5083333 Kuril Islands Kuril Islands Stratovolcano(es) Severgin 1933 AD 8 1 1933 17 Historical records High No 1 No Literature Low 0.4 No Calculated Low 5 No Literature Not applicable 5 No Calculated Not applicable Not Available Kilauea 332010 19.42111111 -155.2866667 Hawaii and Pacific Ocean Hawaiian Islands Shield volcano(es) Uwekahuna Ash -200 "2,150" 150 Radiocarbon (corrected) High No 0.3 No Literature 0 Low 0.11 No Calculated Low 4 No Calculated Not applicable 4.5 No Calculated Not applicable Basalt Basalt Kirishimayama 282090 31.93083333 130.8638889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Shield volcano(es) Ohachi-Takaharu scoria fall / pyroclastic flow (Kr-Th) 25 1 1235 715 Historical records High No 0.1 No Literature Low 0.03 No Literature Low 4 No Calculated Not applicable 4 Yes Calculated Not applicable Andesite Andesite Kliuchevskoi 300260 56.05666667 160.6383333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 1829 AD 9 9 1829 121 Historical records High No 0.55 No Literature Low 0.22 No Calculated Low 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Not Available Krasheninnikov 300190 54.59333333 160.2733333 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) 6000 BC -6871 "8,821" 242 Radiocarbon (corrected) High No 0.3 No Literature Low 0.12 No Calculated Low 4 No Literature Not applicable 4.5 No Calculated Not applicable Basalt-Andesite Basalt Krasheninnikov 300190 54.59333333 160.2733333 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) 5800 BC -6565 "8,515" 118 Radiocarbon (corrected) High No 0.1 > No Literature Low 0.04 > No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Basalt-Andesite Basalt Krasheninnikov 300190 54.59333333 160.2733333 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) 6000 BC -6871 "8,821" 242 Radiocarbon (corrected) High No 0.3 No Literature Low 0.12 No Calculated Low 4 No Literature Not applicable 4.5 No Calculated Not applicable Basalt-Andesite Andesite Krasheninnikov 300190 54.59333333 160.2733333 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) 5800 BC -6565 "8,515" 118 Radiocarbon (corrected) High No 0.1 > No Literature Low 0.04 > No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Basalt-Andesite Andesite Mangakino 241818 -38.35 175.75 New Zealand to Fiji New Zealand Caldera(s) Unit A (Ngaroma?) "1,550,000" "50,000" Ar-Ar High No 460 No Calculated 230 Low 200 Yes Literature 100 Low 7 No Literature Not applicable 6.7 No Literature Not applicable Rhyolite Rhyolite Mangakino 241818 -38.35 175.75 New Zealand to Fiji New Zealand Caldera(s) Ongatiti - Mangatewaiiti "1,210,000" "40,000" Ar-Ar High No 1150 > Yes Calculated 460 Low 500 > Yes Literature Low 8 No Calculated Not applicable 8.1 Yes Calculated Not applicable Rhyolite Rhyolite Mangakino 241818 -38.35 175.75 New Zealand to Fiji New Zealand Caldera(s) Ahuroa "1,180,000" "20,000" Ar-Ar High No 230 No Calculated 115 Low 100 Yes Literature 50 Low 7 No Literature Not applicable 6.7 No Literature Not applicable Rhyolite Rhyolite Mayor Island 241021 -37.28333333 176.25 New Zealand to Fiji New Zealand Shield volcano(es) Tuhua Tephra -4627 "6,577" 547 Radiocarbon (corrected) High No 1.6 > Yes Literature Low 0.48 > No Literature Low 5 No Calculated Not applicable 5.2 > No Calculated Not applicable Rhyolite Rhyolite Michoacán-Guanajuato 341060 19.85 -101.75 México and Central America México Cinder cone(s) Jorullo 29 9 1759 191 Historical records High No 1 No Literature Low 0.4 No Calculated Low 4 No Literature Not applicable 5 No Calculated Not applicable Basalt-Andesite Andesite Michoacán-Guanajuato 341060 19.85 -101.75 México and Central America México Cinder cone(s) Jorullo 29 9 1759 191 Historical records High No 1 No Literature Low 0.4 No Calculated Low 4 No Literature Not applicable 5 No Calculated Not applicable Basalt-Andesite Basalt Momotombo 344090 12.4225 -86.54 México and Central America Nicaragua Stratovolcano(es) 1605 AD 1605 345 Historical records High No 0.18 No Literature 0 Low 0.072 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Not Available Myokosan 283100 36.88833333 138.1166667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Akakura Ash (My-A), AK-a tephra" -4750 "6,700" 300 Radiocarbon (corrected) High No 1.5 Yes Literature Low 0.6 No Calculated Low 5 ? No Literature Not applicable 5.2 Yes Calculated Not applicable Not Available Niigata-Yakeyama 283090 36.91777778 138.0391667 "Japan, Taiwan, Marianas" Honshu Lava dome(s) KG-c (Hayakawa pyroclastic flow) 887 "1,063" Historical records High No 0.2 > No Literature Low 0.08 > No Calculated Low 4 No Literature Not applicable 4.2 No Literature Not applicable Andesite Andesite Pago 252080 -5.583333333 150.5166667 Melanesia and Australia New Britain Caldera(s) Witori-Kimbe WK-2 -1370 "3,320" 160 Radiocarbon (corrected) High No 30 No Literature Low 12 No Calculated Low 6 No Literature Not applicable 6.5 No Calculated Not applicable Dacite Dacite Parker 271011 6.113333333 124.8916667 Philippines and SE Asia Mindanao Stratovolcano(es) 1640 AD 26 12 1640 310 Historical records High No 1 > No Literature Low 0.4 > No Calculated Low 5 ? No Literature Not applicable 5 No Calculated Not applicable Not Available Pavlof 312030 55.41666667 -161.8875 Alaska Alaska Peninsula Stratovolcano(es) 1762 AD 1762 188 Historical records High No 0.55 No Literature 0 Low 0.22 No Calculated 0 Low 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Not Available Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) NAB2 / P4 -590 "2,540" 200 Radiocarbon (corrected) High No 0.1 No Literature Low 0.04 No Calculated Low 4 ? No Literature Not applicable 4 No Calculated Not applicable Andesite Andesite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) P6 -3430 "5,380" 75 Radiocarbon (corrected) High No 0.1 No Literature Low 0.04 No Calculated Low 4 ? No Literature Not applicable 4 No Calculated Not applicable Andesite Andesite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) 1902 AD 23 4 1902 48 Historical records High No 0.1 > No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Andesite Andesite Raung 263340 -8.125 114.0416667 Indonesia Java Stratovolcano(es) 1593 AD 1593 357 Historical records High No 1 No Literature Low 0.4 No Calculated Low 5 ? No Literature Not applicable 5 No Calculated Not applicable Not Available Raung 263340 -8.125 114.0416667 Indonesia Java Stratovolcano(es) 1638 AD 1638 312 Historical records High No 0.55 No Literature 1 Low 0.22 No Calculated Low 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Not Available Raung 263340 -8.125 114.0416667 Indonesia Java Stratovolcano(es) 1817 AD 16 1 1817 133 Historical records High No 0.55 No Literature Low 0.22 No Calculated Low 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Not Available Roccamonfina 211811 41.3 13.93333333 Mediterranean and W Asia Italy Stratovolcano(es) Lower White Trachytic Tuff (LWTT) "306,000" "13,000" Ar-Ar High No 13.8 No Calculated Low 6 No Literature Low 6 ? No Literature Not applicable 6 No Calculated Not applicable Trachyte Trachyte "Ruiz, Nevado del" 351020 4.895277778 -75.3225 South America Colombia Stratovolcano(es) R2 9 3 1595 355 Historical records High No 0.2 No Literature Low 0.064 No Calculated Low 4 No Literature Not applicable 4.2 No Calculated Not applicable Andesite Andesite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Colombo Bank 27 9 1650 300 Historical records High No 0.55 No Literature 1 Low 0.212 No Calculated Low 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Dacite Dacite Serua 265070 -6.3 130 Indonesia Banda Sea Stratovolcano(es) 1693 AD 4 6 1693 257 Historical records High No 0.55 No Literature 1 Low 0.22 No Calculated Low 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Andesite Andesite Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Tarumai-a, Ta-a" 19 8 1739 211 Historical records High No 4 No Literature Low 1.6 No Literature Low 5 No Literature Not applicable 5.6 Yes Literature Not applicable Andesite Andesite Soufrière St. Vincent 360150 13.33333333 -61.18333333 West Indies West Indies Stratovolcano(es) 1812 AD 27 4 1812 138 Historical records High No 0.55 No Literature Low 0.212 No Calculated Low 4 No Literature Not applicable 4.7 No Calculated Not applicable Basalt-Andesite Basalt Soufrière St. Vincent 360150 13.33333333 -61.18333333 West Indies West Indies Stratovolcano(es) 1812 AD 27 4 1812 138 Historical records High No 0.55 No Literature Low 0.212 No Calculated Low 4 No Literature Not applicable 4.7 No Calculated Not applicable Basalt-Andesite Andesite Submarine Volcano NNE of Iriomotejima 282010 24.55833333 124 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Submarine volcano(es) 1924 AD 31 10 1924 26 Historical records High No 1 ? Yes Literature Low 0.4 No Literature Low 5 Yes Literature Not applicable 5 Yes Calculated Not applicable Rhyolite Rhyolite Taal 273070 14.00166667 120.9933333 Philippines and SE Asia Luzon Caldera(s) 1749 AD 11 8 1749 201 Historical records High No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Not Available Telica 344040 12.6025 -86.845 México and Central America Nicaragua Stratovolcano(es) 1529 AD 1529 421 Historical records High No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Not Available Tenerife 383030 28.27138889 -16.64083333 Atlantic Ocean Canary Islands Stratovolcano(es) Granadilla ignimbrite "600,000" "9,000" Ar-Ar High No 10 > Yes Literature Low 4.34 > No Calculated Low 6 No Literature Not applicable 6 > No Calculated Not applicable Phonolite Phonolite Tenerife 383030 28.27138889 -16.64083333 Atlantic Ocean Canary Islands Stratovolcano(es) "DHF III, El Abrigo Ignimbrite, Abrigo Member" "183,500" "12,500" Ar-Ar High No 46 <= Yes Calculated Low 20 <= Yes Literature Low 6 No Calculated Not applicable 6.7 <= No Calculated Not applicable Phonolite Phonolite Teon 265050 -6.916666667 129.125 Indonesia Banda Sea Stratovolcano(es) 1660 AD 2 1660 290 Historical records High No 0.55 No Literature 1 Low 0.22 No Calculated Low 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Not Available Tongkoko 266130 1.516666667 125.2 Indonesia Sulawesi Stratovolcano(es) 1680 AD 1680 270 Historical records High No 1 No Literature Low 0.4 No Calculated Low 5 ? No Literature Not applicable 5 No Calculated Not applicable Not Available Turrialba 345070 10.025 -83.76694444 México and Central America Costa Rica Stratovolcano(es) Unit 4 40 "1,910" 50 Radiocarbon (corrected) High No 0.2 Yes Literature Low 0.077 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Not Available Valles Caldera 327817 35.86666667 -106.5666667 Canada and Western USA USA (New Mexico) Caldera(s) Upper Bandelier (Tshirege) "1,223,000" "18,000" Ar-Ar High No 690 Yes Calculated Low 300 Yes Literature Low 8 No Literature Not applicable 7.8 No Literature Not applicable Rhyolite Rhyolite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) Medieval-Second 1 12 968 982 Historical records High No 0.29 No Literature Low 0.12 No Calculated Low 4 No Literature Not applicable 4.5 No Calculated Not applicable Phonotephrite Phonotephrite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) Medieval-First 2 685 "1,265" Historical records High No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Phonotephrite Phonotephrite Westdahl 311340 54.51833333 -164.65 Alaska Aleutian Islands Stratovolcano(es) 1795 AD 1795 155 Historical records High No 1 No Literature Low 0.4 No Calculated Low 4 No Literature Not applicable 5 No Calculated Not applicable Not Available Yellowstone 325010 44.43333333 -110.6666667 Canada and Western USA USA (Wyoming) Caldera(s) Cold Mountain Creek Tuff "143,000" "5,000" Ar-Ar High No 23 ? No Calculated Low 10 ? No Literature Low 6 No Literature Not applicable 6.4 No Calculated Not applicable Rhyolite Rhyolite Öraefajökull 374010 64 -16.65 Iceland and Arctic Ocean Iceland (southeastern) Stratovolcano(es) 1727 AD 3 8 1727 223 Historical records High No 0.12 No Literature Low 0.048 No Calculated Low 4 No Literature Not applicable 4.1 No Calculated Not applicable Trachyandesite Trachyandesite Crater Lake 322160 42.93333333 -122.1166667 Canada and Western USA USA (Oregon) Caldera(s) Trego Hot Springs "29,900" Ice core High No 3.8 No Calculated Not applicable 1.6 No Literature Low 5 No Calculated Not applicable 5.6 Yes Calculated Not applicable Dacite Dacite Crater Lake 322160 42.93333333 -122.1166667 Canada and Western USA USA (Oregon) Caldera(s) Pumice Castle "71,000" "5,000" K Ar High No 4.8 No Calculated Not applicable 2 No Literature Low 5 No Calculated Not applicable 5.7 Yes Calculated Not applicable Dacite Dacite Kirishimayama 282090 31.93083333 130.8638889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Shield volcano(es) Shinmoe-Kyohou pyroclastic fall (Kr-SmK) 9 11 1716 234 Historical records High No 0.15 No Calculated Not applicable 0.06 No Literature Low 4 Yes Literature Not applicable 4.2 Yes Calculated Not applicable Andesite Andesite Terceira 382050 38.73333333 -27.31666667 Atlantic Ocean Azores Stratovolcano(es) Lajes-Angra Ignimbrite (LAI) "25,762" "2,219" Radiocarbon (corrected) High No 3.45 <= No Calculated 1 Not applicable 1.5 <= Yes Literature 1 Low 5 Yes Calculated Not applicable 5.5 <= No Calculated Not applicable Trachyte Trachyte Kapenga 241817 -38.26666667 176.2666667 New Zealand to Fiji New Zealand Caldera(s) Chimpanzee "330,000" "20,000" ITPFT isothermal plateau fission track age High No 115 Yes Literature 58 Unassigned 50 Yes Literature 25 Low 7 ? No Literature Not applicable 7 No Calculated Not applicable Rhyolite Rhyolite Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Tarumai-b, Ta-b" 23 9 1667 283 Historical records High No 2.8 No Literature Unassigned 1.1 No Literature Low 5 No Literature Not applicable 5.4 No Literature Not applicable Andesite Andesite Inyo Craters 323130 37.69166667 -119.0166667 Canada and Western USA USA (California) Lava dome(s) Wilson Butte 693 "1,257" 77 Radiocarbon (corrected) High No 0.092 No Calculated Unassigned 0.092 No Calculated Medium 0.04 No Literature Unassigned 0.04 No Literature Medium 4 No Literature Not applicable 4 No Calculated Not applicable Rhyolite Rhyolite Bárdarbunga 373030 64.63333333 -17.53333333 Iceland and Arctic Ocean Iceland (northeastern) Stratovolcano(es) "1477 AD, Veidivötn (Veidivatnahraun)" 2 1477 473 Historical records High No 3.5 No Literature Medium 1.1 Yes Literature Medium 5 Yes Calculated Not applicable 5.4 No Calculated Not applicable Basalt Basalt Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Astroni 5 "4,222" 123 Radiocarbon (corrected) High No 0.12 No Literature Medium 0.05 No Literature Medium 4 No Literature Not applicable 4.1 No Calculated Not applicable Trachyte Trachyte Corbetti Caldera 221290 7.183333333 38.43333333 Africa and Red Sea Africa (northeastern) & Red Sea Caldera(s) Wendo Koshe Pumice -396 "2,346" 38 Radiocarbon (corrected) High No 1.2 No Literature Medium 0.4 No Literature Medium 5 No Calculated Not applicable 5.1 No Calculated Not applicable Rhyolite Rhyolite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) Protohistoric-First (AP1) -1550 "3,500" 75 Radiocarbon (corrected) High No 0.15 Yes Literature Unassigned 0.07 No Literature Medium 4 No Literature Not applicable 4 Yes Calculated Not applicable Phonotephrite Phonotephrite Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Astroni 4 "4,222" 123 Radiocarbon (corrected) High No 0.2 No Literature High 0.09 No Literature High 4 No Literature Not applicable 4.3 No Calculated Not applicable Trachyte Trachyte Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Astroni 3 "4,240" 90 Radiocarbon (corrected) High No 0.29 No Literature High 0.13 No Literature High 4 No Literature Not applicable 4.5 No Calculated Not applicable Trachyte Trachyte Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Sz-4, P14, Sz-Tn, Nabe-yama" 1 764 "1,186" Historical records High No 0.3 No Literature Low 0.12 No Calculated Not applicable 4 No Literature Not applicable 4.5 Yes Calculated Not applicable Not Available Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Sz-1, P1, Sz-Ts (1914 AD)" 12 1 1914 36 Historical records High No 0.5 Yes Literature Low 0.2 Yes Calculated Not applicable 4 No Literature Not applicable 4.7 Yes Calculated Not applicable Not Available Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Sz-3, P3, Sz-Bm, Moesaki (1471 AD)" 3 11 1471 479 Historical records High No 0.8 No Literature Low 0.32 No Calculated Not applicable 5 Yes Literature Not applicable 4.9 No Literature Not applicable Not Available Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Sz-2, P2, Sz-An (1779 AD)" 8 11 1779 171 Historical records High No 1.8 No Literature Low 0.72 No Calculated Not applicable 4 No Literature Not applicable 5.2 Yes Calculated Not applicable Not Available Chaitén 358041 -42.83277778 -72.64583333 South America Southern Chile & Argentina Caldera(s) 17th century eruption 1642 308 16 Historical records High No 0.5 No Literature Low 0.2 No Calculated Not applicable 4 No Literature Not applicable 4.7 No Calculated Not applicable Rhyolite Rhyolite Puyehue-Cordón Caulle 357150 -40.59027778 -72.11722222 South America Central Chile & Argentina Stratovolcano(es) 1921-1922 AD 13 12 1921 29 Historical records High No 0.3 No Literature High 0.13 No Calculated Not applicable 4 Yes Calculated Not applicable 4.5 No Calculated Not applicable Dacite-Rhyolite Rhyolite Puyehue-Cordón Caulle 357150 -40.59027778 -72.11722222 South America Central Chile & Argentina Stratovolcano(es) 1921-1922 AD 13 12 1921 29 Historical records High No 0.3 No Literature High 0.13 No Calculated Not applicable 4 Yes Calculated Not applicable 4.5 No Calculated Not applicable Dacite-Rhyolite Dacite Churchill 315030 61.38333333 -141.75 Alaska Alaska (eastern) Stratovolcano(es) "White River Ash, northern lobe (WRAn)" 245 "1,705" 100 Other technique High No 10 > No Assumed Not applicable 4 No Assumed Not applicable 6 No Literature Not applicable 6.2 No Literature Not applicable Dacite Dacite Tomariyama [Golovnin] 290010 43.84111111 145.5086111 Kuril Islands Kuril Islands Caldera(s) Kn III-5 Tephra Caldera formation "43,683" 718 Radiocarbon (corrected) High No 15 No Literature Unassigned 10 No Calculated Not applicable 6 No Calculated Not applicable 6.2 No Calculated Not applicable Andesite-Dacite Dacite Tomariyama [Golovnin] 290010 43.84111111 145.5086111 Kuril Islands Kuril Islands Caldera(s) Kn III-5 Tephra Caldera formation "43,683" 718 Radiocarbon (corrected) High No 15 No Literature Unassigned 10 No Calculated Not applicable 6 No Calculated Not applicable 6.2 No Calculated Not applicable Andesite-Dacite Andesite Láscar 355100 -23.36666667 -67.73333333 South America "Northen Chile, Bolivia & Argentina" Stratovolcano(es) Tumbres "10,367" 118 Radiocarbon (corrected) High No 0.45 No Literature 0 Unassigned 0.45 No Literature 0 Unassigned 0.18 No Calculated 0 Unassigned 0.18 No Calculated 0 Unassigned 4 No Calculated Not applicable 4.7 No Calculated Not applicable Andesite Andesite Dakataua 252040 -5.055555556 150.1083333 Melanesia and Australia New Britain Caldera(s) Dk 652 "1,298" 17 Radiocarbon (corrected) High No 10 No Literature Low 4 No Literature Unassigned 6 Yes Literature Not applicable 6 Yes Calculated Not applicable Andesite-Dacite Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1262 AD 1262 688 Historical records High No 1 > No Literature Low 0.43 > No Calculated Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Hodaka-dake 283838 36.28611111 137.6511111 "Japan, Taiwan, Marianas" Honshu Caldera(s) Omine ignimbrite (Omn); Om-SK110 tephra; Kd25; Km3 "1,625,000" "25,000" K Ar High No 240 < Yes Calculated Not applicable 100 < Yes Literature Unassigned 7 Yes Calculated Not applicable 7.4 < Yes Calculated Not applicable Rhyolite Rhyolite "Chichón, El" 341120 17.36 -93.22777778 México and Central America México Lava dome(s) D 780 "1,170" 100 Radiocarbon (corrected) High No 1 > No Literature Unassigned 0.4 > No Calculated Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Trachyandesite Trachyandesite Grímsvötn 373010 64.41666667 -17.33333333 Iceland and Arctic Ocean Iceland (northeastern) Caldera(s) 1903 AD 12 1902 48 Historical records High No 0.1 > No Literature Unassigned 0.037 >= No Calculated Unassigned 4 No Literature Not applicable 4 No Calculated Not applicable Basalt Basalt Mangakino 241818 -38.35 175.75 New Zealand to Fiji New Zealand Caldera(s) Rocky Hill "1,000,000" "50,000" Ar-Ar High No 1495 Yes Calculated 805 Unassigned 650 Yes Literature 350 Unassigned 7 No Literature Not applicable 7.5 Yes Literature Not applicable Rhyolite Rhyolite Mangakino 241818 -38.35 175.75 New Zealand to Fiji New Zealand Caldera(s) Unit E "970,000" "40,000" Ar-Ar High No 300 > No Literature Unassigned 200 No Literature 100 Unassigned 7 No Literature Not applicable 7.5 No Literature Not applicable Rhyolite Rhyolite Mayon 273030 13.25666667 123.685 Philippines and SE Asia Luzon Stratovolcano(es) 1814 AD 1 2 1814 136 Historical records High No 0.1 No Literature Unassigned 0.04 No Calculated Unassigned 4 No Literature Not applicable 4 No Calculated Not applicable Basalt Basalt Mayon 273030 13.25666667 123.685 Philippines and SE Asia Luzon Stratovolcano(es) 1897 23 5 1897 53 Historical records High No 0.08 > No Literature Unassigned 0.03 > No Calculated Unassigned 4 ? No Literature Not applicable 4 ? No Calculated Not applicable Momotombo 344090 12.4225 -86.54 México and Central America Nicaragua Stratovolcano(es) 800 BC -902 "2,852" 112 Radiocarbon (corrected) High No 0.9 No Literature Unassigned 0.36 No Calculated Unassigned 4 + No Literature Not applicable 5 No Calculated Not applicable Not Available "Orizaba, Pico de" 341100 19.03 -97.26805556 México and Central America México Stratovolcano(es) Upper Citlaltépetl ignimbrite "9,711" 191 Radiocarbon (corrected) High No 1 > No Literature Unassigned 0.4 > No Calculated Unassigned 5 ? No Literature Not applicable 5 ? No Calculated Not applicable Reykjanes 371020 63.88333333 -22.5 Iceland and Arctic Ocean Iceland (southwestern) Crater row(s) Medieval tephra 15 7 1226 724 Historical records High No 0.4 No Literature Unassigned 0.16 No Calculated Unassigned 4 No Literature Not applicable 4.6 No Calculated Not applicable San Martín 341110 18.56666667 -95.2 México and Central America México Shield volcano(es) 1793 AD 2 3 1793 157 Historical records High No 0.2 > No Literature Unassigned 0.07 No Calculated Unassigned 4 No Literature Not applicable 4.3 No Calculated Not applicable Basalt Basalt Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) SHdv -2620 "4,570" 300 Radiocarbon (corrected) High No 2 >= Yes Literature Unassigned 0.8 >= No Calculated Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Andesite Andesite Uzon 300170 54.5 159.9666667 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) Uzon ignimbrite - southern field "278,000" "17,000" Ar-Ar High No 46 No Literature Unassigned 19.57 No Calculated Unassigned 6 No Literature Not applicable 6 No Calculated Not applicable Dacite-Rhyolite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) 512 AD 8 7 512 "1,438" Historical records High No 0.1 >= No Assumed Unassigned 0.04 >= No Assumed Unassigned 4 ? No Literature Not applicable 4.3 ? No Calculated Not applicable Yellowstone 325010 44.43333333 -110.6666667 Canada and Western USA USA (Wyoming) Caldera(s) Huckleberry Ridge Tuff - A and B (alternative values represent Huckleberry Ridge Tuff considered by earlier references as one unit) "2,079,400" "4,600" Ar-Ar High No 2160 Yes Literature Unassigned 939.13 Yes Calculated Unassigned 8 No Literature Not applicable 8.3 Yes Calculated Not applicable Rhyolite Rhyolite Kuwae 257070 -16.82916667 168.5361111 Melanesia and Australia Vanatu Caldera(s) 1430 AD 1452 498 Ice core High No 32.4 No Calculated 8 Not applicable 108 No Calculated 36 Low 13.5 No Literature 4 Low 45 Yes Literature 15 Low 7 Yes Calculated Not applicable Dacite Dacite Reykjanes 371020 63.88333333 -22.5 Iceland and Arctic Ocean Iceland (southwestern) Crater row(s) Eldeyjar R7 31 8 1211 739 Historical records High No 0.2 ? No Literature Unassigned 0.08 ? No Calculated Unassigned 4 ? No Literature Not applicable 4.3 ? No Calculated Unassigned St. Helens 321050 46.2 -122.1833333 Canada and Western USA USA (Washington) Stratovolcano(es) 1980 AD 27 3 1980 -30 Historical records High No 1.2 No Literature Unassigned 0.14 No Calculated Unassigned 1.3 Yes Literature Low 0.3 No Literature Unassigned 0.05 No Calculated Unassigned 0.44 Yes Literature Low 11.06 Yes Column Height Not applicable 5 No Literature Not applicable 4.8 No Literature Not applicable Dacite Dacite Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Asama-A (AS-A) 9 5 1783 167 Historical records High No 0.13 Yes Literature High 0.25 No Literature High 0.43 Yes Literature High 0.03 Yes Literature High 0.15 No Literature High 0.22 No Literature High 4 No Literature Not applicable 4.7 Yes Calculated Not applicable Andesite Andesite Puyehue-Cordón Caulle 357150 -40.59027778 -72.11722222 South America Central Chile & Argentina Stratovolcano(es) 2011 AD 4 6 2011 -61 Historical records High No 1 No Literature High 1 Yes Literature High 0.39 No Literature High 0.39 No Literature High 5 Yes Literature Not applicable 5 No Literature Not applicable Dacite Dacite Baker 321010 48.77666667 -121.8130556 Canada and Western USA USA (Washington) Stratovolcano(es) "Lake Tapps tephra, Swift Creek ignimbrite (Kulshan caldera formation)" "1,149,000" "10,000" Ar-Ar High No 77.6 ? No Calculated No information 77.6 No Calculated No information 30 > No Literature No information 117.5 > No Literature No information 33 ? No Literature No information 33 No Literature No information 13 > No Calculated No information 50 > No Literature Low 7 ? No Literature Not applicable 7 No Literature Not applicable Dacite Dacite Kurile Lake 300023 51.45 157.1166667 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) KO "8,387" 23 Radiocarbon (corrected) High No 77 Yes Literature 17 Unassigned 45 No Literature Unassigned 18 No Literature Unassigned 155 Yes Literature 15 Low 33 No Calculated 7 Unassigned 19.57 No Calculated Unassigned 8 No Calculated Unassigned 75 No Literature 5 Low 7 No Literature Not applicable 7.3 No Calculated Not applicable Rhyolite Rhyolite Kurile Lake 300023 51.45 157.1166667 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) KO "8,387" 23 Radiocarbon (corrected) High No 77 Yes Literature 17 Unassigned 45 No Literature Unassigned 18 No Literature Unassigned 155 Yes Literature 15 Low 33 No Calculated 7 Unassigned 19.57 No Calculated Unassigned 8 No Calculated Unassigned 75 No Literature 5 Low 7 No Literature Not applicable 7.3 No Calculated Not applicable Andesite-Rhyolite Andesite Kurile Lake 300023 51.45 157.1166667 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) KO "8,387" 23 Radiocarbon (corrected) High No 77 Yes Literature 17 Unassigned 45 No Literature Unassigned 18 No Literature Unassigned 155 Yes Literature 15 Low 33 No Calculated 7 Unassigned 19.57 No Calculated Unassigned 8 No Calculated Unassigned 75 No Literature 5 Low 7 No Literature Not applicable 7.3 No Calculated Not applicable Andesite-Rhyolite Rhyolite Barva 345050 10.135 -84.1 México and Central America Costa Rica Complex volcano(es) Tiribí Tuff and Tibás Pumice "322,000" "2,000" Ar-Ar High No 0.6 No Literature Low 25 No Literature Low 25.6 Yes Literature Low 0.3 No Literature Low 15 No Literature Low 15.3 Yes Literature Low 6 + No Literature Not applicable 6.6 >= No Literature Not applicable Edgecumbe 315040 57.05 -135.75 Alaska Alaska (eastern) Stratovolcano(es) Edgecumbe dacitic tephra "13,054" 158 Radiocarbon (corrected) High No 6.5 No Literature Low 0.5 No Literature Low 7 No Literature Low 3.2 No Literature Low 0.2 No Literature Low 3.4 No Literature Low 5 No Calculated Not applicable 5.9 No Calculated Not applicable Dacite-Rhyolite Rhyolite Edgecumbe 315040 57.05 -135.75 Alaska Alaska (eastern) Stratovolcano(es) Edgecumbe dacitic tephra "13,054" 158 Radiocarbon (corrected) High No 6.5 No Literature Low 0.5 No Literature Low 7 No Literature Low 3.2 No Literature Low 0.2 No Literature Low 3.4 No Literature Low 5 No Calculated Not applicable 5.9 No Calculated Not applicable Dacite-Rhyolite Dacite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) "Rotoma, Tauhu, Kawerau" -7473 "9,423" 120 Radiocarbon (corrected) High No 5.15 No Literature Low 1.15 No Calculated Not applicable 6.3 No Calculated Not applicable 2.2 No Literature Low 0.5 No Literature Low 2.7 No Literature Low 5 No Literature Not applicable 5.8 No Calculated Not applicable Rhyolite Rhyolite Atacazo 352021 -0.352777778 -78.61694444 South America Ecuador Stratovolcano(es) Ninahuilca Chico II dome (N6 tephra layer) -282 "2,232" 76 Radiocarbon (corrected) High No 1.2 No Literature Unassigned 0.6 No Literature 0 Unassigned 1.8 Yes Literature 0 Low 0.5 No Calculated Unassigned 0.25 No Calculated 0 Unassigned 0.75 No Calculated 0 Low 5 No Literature Not applicable 5.3 No Calculated Not applicable Dacite Dacite Kozushima 284030 34.21611111 139.1563889 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Lava dome(s) Tenjosan 2 8 838 "1,112" Historical records High No 0.32 No Literature Unassigned 0.32 No Literature Unassigned 0.64 No Literature Low 0.13 No Literature Unassigned 0.13 No Literature Unassigned 0.26 No Literature Low 4 No Literature Not applicable 4.8 No Literature Not applicable Rhyolite Rhyolite Niijima 284020 34.39333333 139.2733333 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Lava dome(s) Mukai-yama 29 6 886 "1,064" Historical records High No 0.17 No Literature Unassigned 0.66 No Literature Unassigned 0.83 No Literature Low 0.07 No Literature Unassigned 0.26 No Literature Unassigned 0.33 No Literature Low 4 + Yes Literature Not applicable 4.9 No Literature Not applicable Rhyolite Rhyolite Askja 373060 65.03333333 -16.75 Iceland and Arctic Ocean Iceland (northeastern) Stratovolcano(es) Dyngjufjöll Tephra; Askja-S tephra "10,830" 57 Radiocarbon (corrected) High No 3.45 No Calculated 1 Low 3.45 No Calculated 1 Low 1.5 No Literature 1 Low 1.5 No Literature 1 Low 5 No Literature Not applicable 5.5 No Calculated Not applicable Rhyolite Rhyolite Ischia 211030 40.73333333 13.8975 Mediterranean and W Asia Italy Complex volcano(es) "Tufo Verde, Monte Epomeo Green Tuff, Y-7" "56,000" "1,000" Ar-Ar High No 40 No Literature Medium 40 No Literature Medium 17.4 No Calculated Medium 15 Yes Literature Low 7 No Calculated Not applicable 6.5 Yes Calculated Not applicable Trachyte Trachyte Hokkaido-Komagatake 285020 42.06083333 140.6808333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Ko-g -4600 "6,550" 50 Radiocarbon (corrected) High No 3 No Literature No information 3 No Literature 1 Low 1.2 No Literature No information 1.2 No Literature Low 5 No Literature Not applicable 5.5 Yes Literature Not applicable Andesite Andesite Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) 1128 AD 1128 822 Historical records High No 0.7 No Literature Unassigned 0.7 No Literature Low 0.28 No Literature Unassigned 0.28 No Literature Low 4 No Literature Not applicable 4.8 No Literature Not applicable Not Available Avachinsky 300100 53.255 158.83 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) IAv20;AV3 -3200 "5,150" 150 Radiocarbon (corrected) High No 1.5 >= Yes Literature Unassigned 1.5 Yes Literature Low 0.58 No Calculated Unassigned 0.577 No Calculated Low 5 No Literature Not applicable 5.2 No Calculated Not applicable Andesite Andesite Chichinautzin 341080 19.08333333 -99.13333333 México and Central America México Volcanic field Tres Cruces -7370 "9,320" 300 Radiocarbon (corrected) High No 0.25 No Literature Unassigned 0.3 No Literature Low 0.1 No Calculated Unassigned 0.12 No Calculated Low 4 No Literature Not applicable 4.5 No Calculated Not applicable Andesite Andesite Colima 341040 19.51388889 -103.6166667 México and Central America México Stratovolcano(es) Eruption w/ avalanche -3011 "4,961" 314 Radiocarbon (corrected) High No 0.35 No Literature Unassigned 0.35 No Literature Low 0.14 No Calculated Unassigned 0.14 No Calculated Low 4 ? No Literature Not applicable 4.5 No Calculated Not applicable Andesite Andesite Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) H1 15 10 1104 846 Historical records High No 1.2 No Literature Unassigned 1.2 Yes Literature Low 0.46 No Calculated Unassigned 0.5 No Calculated Low 5 No Literature Not applicable 5.1 No Calculated Not applicable Dacite Dacite Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) N1.0 29 6 886 "1,064" Historical records High No 0.63 No Literature Unassigned 0.63 No Literature Low 0.25 No Literature Unassigned 0.25 No Literature Low 4 No Literature Not applicable 4.8 Yes Literature Not applicable Basalt-Andesite Basalt Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) N2.0 14 9 854 "1,096" Historical records High No 0.16 No Literature Unassigned 0.16 No Literature Low 0.06 No Literature Unassigned 0.06 No Literature Low 4 No Literature Not applicable 4.2 No Literature Not applicable Basalt Basalt Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) N4.0 713 "1,237" Varve Count High No 0.2 Yes Literature Unassigned 0.2 No Literature Low 0.08 No Literature Unassigned 0.08 No Literature Low 4 Yes Literature Not applicable 4.3 No Literature Not applicable Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) N1.0 29 6 886 "1,064" Historical records High No 0.63 No Literature Unassigned 0.63 No Literature Low 0.25 No Literature Unassigned 0.25 No Literature Low 4 No Literature Not applicable 4.8 Yes Literature Not applicable Basalt-Andesite Andesite Izu-Tobu 283010 34.89972222 139.0977778 "Japan, Taiwan, Marianas" Honshu Pyroclastic cone(s) Omuro-yama -2100 "4,050" 100 Radiocarbon (corrected) High No 0.24 No Literature Unassigned 0.24 No Literature Low 0.1 No Literature Unassigned 0.1 No Literature Low 4 Yes Literature Not applicable 4.1 No Literature Not applicable Basalt-Andesite Andesite Izu-Tobu 283010 34.89972222 139.0977778 "Japan, Taiwan, Marianas" Honshu Pyroclastic cone(s) Omuro-yama -2100 "4,050" 100 Radiocarbon (corrected) High No 0.24 No Literature Unassigned 0.24 No Literature Low 0.1 No Literature Unassigned 0.1 No Literature Low 4 Yes Literature Not applicable 4.1 No Literature Not applicable Basalt-Andesite Basalt Miyakejima 284040 34.07861111 139.5294444 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Usuki, Shinmio maar" 17 8 1763 187 Historical records High No 0.114 No Literature Unassigned 0.114 No Literature Low 0.064 No Literature Unassigned 0.064 No Literature Low 4 No Literature Not applicable 4.2 Yes Literature Not applicable Basalt-Andesite Basalt Miyakejima 284040 34.07861111 139.5294444 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Usuki, Shinmio maar" 17 8 1763 187 Historical records High No 0.114 No Literature Unassigned 0.114 No Literature Low 0.064 No Literature Unassigned 0.064 No Literature Low 4 No Literature Not applicable 4.2 Yes Literature Not applicable Basalt-Andesite Andesite Pago 252080 -5.583333333 150.5166667 Melanesia and Australia New Britain Caldera(s) Witori-Kimbe WK-1 -4000 "5,950" 210 Radiocarbon (corrected) High No 10 No Literature Unassigned 10 No Literature Low 4 No Calculated Unassigned 4 No Calculated Low 6 Yes Literature Not applicable 6 No Calculated Not applicable Dacite Dacite Pago 252080 -5.583333333 150.5166667 Melanesia and Australia New Britain Caldera(s) Witori-Kimbe WK-3 310 "1,640" 100 Radiocarbon (corrected) High No 6 No Literature Unassigned 6 No Literature Low 2.5 No Calculated Unassigned 2.5 No Calculated Low 5 No Literature Not applicable 5.8 No Calculated Not applicable Dacite Dacite Rainier 321030 46.85277778 -121.7602778 Canada and Western USA USA (Washington) Stratovolcano(es) C -250 "2,200" 200 Radiocarbon (corrected) High No 0.12 No Literature Unassigned 0.2 Yes Literature Low 0.04 No Literature Unassigned 0.125 No Literature 0 Low 4 No Literature Not applicable 4.5 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) SH3 650 "1,300" 40 Radiocarbon (corrected) High No 2 No Literature Unassigned 2 >= No Literature Low 0.8 No Calculated Unassigned 0.8 >= No Calculated Low 5 No Literature Not applicable 5.3 No Calculated Not applicable Andesite Andesite Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 1854 AD 18 2 1854 96 Historical records High No 1 No Literature Unassigned 2 Yes Literature 1 Low 0.4 No Calculated Unassigned 0.8 No Calculated Low 5 No Literature Not applicable 5.3 No Calculated Not applicable Andesite Andesite Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Us-Illa (Kaei (Tateiwa) nuee ardente) 22 4 1853 97 Historical records High No 0.35 No Literature Unassigned 0.35 Yes Literature Low 0.14 No Literature Unassigned 0.14 No Literature Low 4 No Literature Not applicable 4.5 Yes Literature Not applicable Dacite Dacite Yoteizan 285032 42.82972222 140.815 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "Yo-I, Y1 scoria" "16,289" "2,209" Radiocarbon (corrected) High No 2 No Literature Unassigned 2 No Literature Low 0.08 No Calculated Unassigned 0.08 No Calculated Low 5 No Literature Not applicable 5.3 No Literature Not applicable Andesite-Dacite Andesite Yoteizan 285032 42.82972222 140.815 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "Yo-I, Y1 scoria" "16,289" "2,209" Radiocarbon (corrected) High No 2 No Literature Unassigned 2 No Literature Low 0.08 No Calculated Unassigned 0.08 No Calculated Low 5 No Literature Not applicable 5.3 No Literature Not applicable Andesite-Dacite (Minor/less than 10%) Dacite Kujusan 282120 33.0825 131.2513889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) Danbaru Scoria (DS) -2440 "4,390" 300 Radiocarbon (corrected) High No 0.23 No Literature Unassigned 0.23 No Literature No information 0.09 No Literature Unassigned 0.09 No Literature Low 4 No Literature Not applicable 4.4 No Calculated Not applicable Andesite Andesite Khangar 300272 54.75 157.3833333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KHG -5922 "7,872" 50 Ice core High No 15 Yes Literature 1 Unassigned 15 Yes Literature 1 Unassigned 6.25 Yes Calculated Unassigned 6.25 No Calculated Low 6 No Literature Not applicable 6.2 Yes Calculated Not applicable Dacite Dacite Villarrica 357120 -39.41666667 -71.93333333 South America Central Chile & Argentina Stratovolcano(es) Pucón Ignimbrite -2046 "3,996" 27 Radiocarbon (corrected) High No 0.2 No Literature Medium 3.1 No Literature Medium 3.3 >= No Literature Medium 0.1 No Literature Medium 1.7 No Literature Medium 1.8 >= No Literature Medium 5 No Literature Not applicable 5.7 >= No Calculated Not applicable "2,500" Andesite Andesite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) P (pumice tephra fall) 13 9 1853 97 Historical records High No 0.24 No Literature Medium 0.24 No Literature Medium 0.09 No Literature Medium 0.09 No Literature Medium 4 <= Yes Literature Not applicable 4.4 No Calculated Not applicable Andesite Andesite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) M (2 sandy ash falls) 4 4 1768 182 Historical records High No 0.2 No Literature Medium 0.2 Yes Literature Medium 0.07 No Literature Medium 0.07 No Literature Medium 4 No Literature Not applicable 4.2 No Calculated Not applicable Andesite Andesite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) M (3 pumice falls) 5 1744 206 Historical records High No 0.48 No Literature Medium 0.48 No Literature Medium 0.18 No Literature Medium 0.18 No Literature Medium 4 No Literature Not applicable 4.7 No Calculated Not applicable Andesite Andesite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) MZ (2 scoria tephra falls) 15 11 1532 418 Historical records High No 0.45 No Literature Medium 0.45 No Literature Medium 0.17 No Literature Medium 0.17 No Literature Medium 4 No Literature Not applicable 4.6 No Calculated Not applicable Andesite Andesite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) M (scoria plinian fall) 4 1743 207 Historical records High No 0.317 No Literature Medium 0.317 No Literature Medium 0.12 No Literature Medium 0.12 No Literature Medium 4 <= Yes Literature Not applicable 4.5 No Calculated Not applicable Andesite Andesite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) M (pumice plinian fall) 15 6 1742 208 Historical records High No 0.564 No Literature Medium 0.564 No Literature Medium 0.21 No Literature Medium 0.21 No Literature Medium 4 Yes Literature Not applicable 4.7 No Calculated Not applicable Andesite Andesite Crater Lake 322160 42.93333333 -122.1166667 Canada and Western USA USA (Oregon) Caldera(s) "Lower Pumice, Llao Rock" -5900 "7,850" 50 Radiocarbon (corrected) High No 9 > No Literature Unassigned 9 > Yes Literature Medium 2 > No Literature Unassigned 2 > No Literature Medium 6 No Literature Not applicable 6 Yes Calculated Not applicable Dacite Dacite Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) H3 -1100 "3,050" 50 Radiocarbon (corrected) High No 7.5 No Literature Unassigned 7.5 Yes Literature Medium 2.2 No Calculated Unassigned 2.2 No Literature Medium 5 No Literature Not applicable 5.8 No Calculated Not applicable Basalt-Rhyolite Rhyolite Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) H4 -2310 "4,260" 20 Radiocarbon (corrected) High No 5.6 No Literature Unassigned 5.6 Yes Literature Medium 1.8 No Literature Unassigned 1.8 No Literature Medium 5 No Literature Not applicable 5.7 No Calculated Not applicable Basalt-Rhyolite Basalt Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) H4 -2310 "4,260" 20 Radiocarbon (corrected) High No 5.6 No Literature Unassigned 5.6 Yes Literature Medium 1.8 No Literature Unassigned 1.8 No Literature Medium 5 No Literature Not applicable 5.7 No Calculated Not applicable Basalt-Rhyolite Rhyolite Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) H3 -1100 "3,050" 50 Radiocarbon (corrected) High No 7.5 No Literature Unassigned 7.5 Yes Literature Medium 2.2 No Calculated Unassigned 2.2 No Literature Medium 5 No Literature Not applicable 5.8 No Calculated Not applicable Basalt-Rhyolite Basalt Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Asama-B (AS-B) 29 8 1108 842 Historical records High No 0.7 Yes Literature No information 0.6 No Literature No information 1.3 Yes Literature No information 0.28 Yes Literature No information 0.24 No Literature No information 0.52 Yes Literature No information 5 No Literature Not applicable 5 Yes Calculated Not applicable Andesite Andesite Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Us-b 16 8 1663 287 Historical records High No 2.18 < Yes Literature Unassigned 0.6 > No Literature No information 2.78 No Literature No information 0.87 < No Literature Unassigned 0.24 > No Literature No information 1.1 Yes Literature No information 5 No Literature Not applicable 5.4 No Literature Not applicable Rhyolite Rhyolite Hokkaido-Komagatake 285020 42.06083333 140.6808333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Ko-c2 4 7 1694 256 Historical records High No 0.26 No Literature Unassigned 0.1 No Literature Unassigned 0.36 No Literature Unassigned 0.1 No Literature Unassigned 0.04 No Literature Unassigned 0.14 No Literature No information 4 No Literature Not applicable 4.6 Yes Literature Not applicable Andesite Andesite Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Us-Iva (Bunsei nuee ardente) 12 3 1822 128 Historical records High No 0.28 No Literature No information 0.28 Yes Literature No information 0.11 No Literature No information 0.11 No Literature No information 4 No Literature Not applicable 4.4 Yes Literature Not applicable Dacite-Rhyolite Rhyolite Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Us-Va 23 1 1769 181 Historical records High No 0.11 No Literature No information 0.11 Yes Literature No information 0.04 No Literature No information 0.04 No Literature No information 4 No Literature Not applicable 4 Yes Literature Not applicable Dacite-Rhyolite Dacite Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Us-Va 23 1 1769 181 Historical records High No 0.11 No Literature No information 0.11 Yes Literature No information 0.04 No Literature No information 0.04 No Literature No information 4 No Literature Not applicable 4 Yes Literature Not applicable Dacite-Rhyolite Rhyolite Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Us-Iva (Bunsei nuee ardente) 12 3 1822 128 Historical records High No 0.28 No Literature No information 0.28 Yes Literature No information 0.11 No Literature No information 0.11 No Literature No information 4 No Literature Not applicable 4.4 Yes Literature Not applicable Dacite-Rhyolite Dacite Long Island 251050 -5.358333333 147.1166667 Melanesia and Australia Northeast of New Guinea Complex volcano(es) Tibito tephra 1661 289 10 Other technique High No 10 Yes Literature Low 30 > No Literature No information 4 No Calculated Not applicable 12 No Calculated No information 6 No Literature Not applicable 6.5 Yes Calculated Not applicable Andesite Andesite Agrigan 284160 18.76666667 145.6666667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) 1917 AD 9 4 1917 33 Historical records High No 0.1 >= No Calculated Unassigned 0.1 >= No Calculated No information 0.04 >= No Calculated Unassigned 0.04 No Calculated No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Kaimon 12a (Km12a), Purple" 29 3 874 "1,076" Historical records High No 0.237 No Literature Unassigned 0.237 No Literature No information 0.109 No Literature Unassigned 0.109 No Literature No information 4 No Literature Not applicable 4.4 No Literature Not applicable Andesite Andesite Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Y1.0 31 8 1777 173 Historical records High No 0.16 No Literature Unassigned 0.16 Yes Literature No information 0.06 No Literature Unassigned 0.06 No Literature No information 4 Yes Literature Not applicable 4.2 No Literature Not applicable Basalt-Andesite Basalt Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Y1.0 31 8 1777 173 Historical records High No 0.16 No Literature Unassigned 0.16 Yes Literature No information 0.06 No Literature Unassigned 0.06 No Literature No information 4 Yes Literature Not applicable 4.2 No Literature Not applicable Basalt-Andesite Andesite Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Ma-e -3550 "5,500" 40 Radiocarbon (corrected) High No 0.27 No Literature Unassigned 0.27 No Literature No information 0.11 No Literature Unassigned 0.11 No Literature No information 4 No Literature Not applicable 4.4 No Literature Not applicable Miyakejima 284040 34.07861111 139.5294444 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "1154 eruption, SBS tephra" 11 1154 796 Historical records High No 0.088 No Literature Unassigned 0.088 No Literature No information 0.05 No Literature Unassigned 0.05 No Literature No information 3 No Literature Not applicable 4.1 Yes Literature Not applicable Basalt-Andesite Basalt Miyakejima 284040 34.07861111 139.5294444 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "1154 eruption, SBS tephra" 11 1154 796 Historical records High No 0.088 No Literature Unassigned 0.088 No Literature No information 0.05 No Literature Unassigned 0.05 No Literature No information 3 No Literature Not applicable 4.1 Yes Literature Not applicable Basalt-Andesite Andesite Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) 1977-78 7 8 1977 -27 Historical records High No 0.08 < No Literature Unassigned 0.1 No Literature No information 0.03 < No Literature Unassigned 0.04 No Literature No information 4 Yes Literature Not applicable 4 Yes Literature Not applicable Dacite Dacite Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Y2.0 14 2 1684 266 Historical records High No 0.1 No Literature Unassigned 0.1 Yes Literature Unassigned 0.04 No Literature Unassigned 0.04 No Literature No information 4 Yes Literature Not applicable 4 No Literature Not applicable Basalt-Andesite Basalt Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Y2.0 14 2 1684 266 Historical records High No 0.1 No Literature Unassigned 0.1 Yes Literature Unassigned 0.04 No Literature Unassigned 0.04 No Literature No information 4 Yes Literature Not applicable 4 No Literature Not applicable Basalt-Andesite Andesite Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Kaimon 12b (Km12b), Purple" 29 8 885 "1,065" Historical records High No 0.293 No Literature Unassigned 0.293 No Literature No information 0.129 No Literature No information 4 No Literature Not applicable 4.5 No Literature Not applicable Basalt-Andesite Andesite Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Kaimon 12b (Km12b), Purple" 29 8 885 "1,065" Historical records High No 0.293 No Literature Unassigned 0.293 No Literature No information 0.129 No Literature No information 4 No Literature Not applicable 4.5 No Literature Not applicable Basalt-Andesite Basalt Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Unit K "5,111" 210 Radiocarbon (corrected) High No 0.35 No Literature High 0.35 No Literature High 0.15 No Calculated Not applicable 0.15 No Calculated Not applicable 4 No Literature Not applicable 4.5 No Calculated Not applicable Rhyolite Rhyolite Hokkaido-Komagatake 285020 42.06083333 140.6808333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Ko-d 31 7 1640 310 Historical records High No 2.3 Yes Literature No information 0.6 Yes Literature No information 2.9 No Literature No information 0.9 No Literature No information 0.2 No Literature No information 1.1 No Literature Unassigned 5 No Literature Not applicable 5.4 No Literature Not applicable Andesite Andesite Nemrut Dagi 213020 38.65 42.23333333 Mediterranean and W Asia Turkey Stratovolcano(es) Nemrut Formation (NF) / Nemrut Depositional Unit (NDU) "29,700" "4,200" Ar-Ar High No 32.8 No Literature Unassigned 32.6 No Literature Unassigned 65.4 No Calculated Low 14.3 No Calculated Unassigned 14.2 No Calculated Unassigned 28.5 Yes Calculated Unassigned 6 No Calculated Not applicable 6.8 No Calculated Not applicable Rhyolite-Trachyte Trachyte Nemrut Dagi 213020 38.65 42.23333333 Mediterranean and W Asia Turkey Stratovolcano(es) Nemrut Formation (NF) / Nemrut Depositional Unit (NDU) "29,700" "4,200" Ar-Ar High No 32.8 No Literature Unassigned 32.6 No Literature Unassigned 65.4 No Calculated Low 14.3 No Calculated Unassigned 14.2 No Calculated Unassigned 28.5 Yes Calculated Unassigned 6 No Calculated Not applicable 6.8 No Calculated Not applicable Rhyolite Rhyolite Nemrut Dagi 213020 38.65 42.23333333 Mediterranean and W Asia Turkey Stratovolcano(es) Nemrut Formation (NF) / Nemrut Depositional Unit (NDU) "29,700" "4,200" Ar-Ar High No 32.8 No Literature Unassigned 32.6 No Literature Unassigned 65.4 No Calculated Low 14.3 No Calculated Unassigned 14.2 No Calculated Unassigned 28.5 Yes Calculated Unassigned 6 No Calculated Not applicable 6.8 No Calculated Not applicable Rhyolite-Trachyte Rhyolite Nemrut Dagi 213020 38.65 42.23333333 Mediterranean and W Asia Turkey Stratovolcano(es) Nemrut Formation (NF) / Nemrut Depositional Unit (NDU) "29,700" "4,200" Ar-Ar High No 32.8 No Literature Unassigned 32.6 No Literature Unassigned 65.4 No Calculated Low 14.3 No Calculated Unassigned 14.2 No Calculated Unassigned 28.5 Yes Calculated Unassigned 6 No Calculated Not applicable 6.8 No Calculated Not applicable Trachyte Trachyte Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Soja "13,100" 200 Radiocarbon (corrected) High No 0.1 No Literature Unassigned 1 No Literature Unassigned 1.1 No Literature Unassigned 0.04 No Literature Unassigned 0.4 No Literature Unassigned 0.44 No Literature Unassigned 5 No Literature Not applicable 5 Yes Literature Not applicable Dacite Dacite Hokkaido-Komagatake 285020 42.06083333 140.6808333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Ko-c1 25 9 1856 94 Historical records High No 0.11 No Literature Unassigned 0.1 No Literature Unassigned 0.21 Yes Literature Unassigned 0.04 No Literature Unassigned 0.04 No Literature Unassigned 0.08 No Literature Unassigned 4 No Literature Not applicable 4.3 Yes Literature Not applicable Andesite Andesite Izu-Tobu 283010 34.89972222 139.0977778 "Japan, Taiwan, Marianas" Honshu Pyroclastic cone(s) Kawagodaira -1150 "3,100" 50 Radiocarbon (corrected) High No 0.66 No Literature Unassigned 0.21 No Literature Unassigned 0.87 No Literature Unassigned 0.26 No Literature Unassigned 0.08 No Literature Unassigned 0.34 No Literature Unassigned 4 + Yes Literature Not applicable 4.6 No Literature Not applicable Rhyolite Rhyolite Tenerife 383030 28.27138889 -16.64083333 Atlantic Ocean Canary Islands Stratovolcano(es) DHF I: Fasnia Formation (Lower Grey Member) "289,000" "6,000" Ar-Ar High No 31.4 No Literature 19 Unassigned 6.39 Yes Literature 5 Unassigned 37.75 Yes Literature 24 Unassigned 9.5 No Literature Unassigned 3.78 No Literature Unassigned 13.3 Yes Literature Unassigned 6 No Literature Not applicable 6.5 No Calculated Not applicable Phonolite Phonolite Tenerife 383030 28.27138889 -16.64083333 Atlantic Ocean Canary Islands Stratovolcano(es) DHF II: La Caleta Formation "221,000" "5,000" Ar-Ar High No 5.6 No Literature 4 Unassigned 0.215 Yes Literature 0 Unassigned 5.8 Yes Literature 4 Unassigned 2 No Literature Unassigned 0.2 No Literature Unassigned 2.2 Yes Literature Unassigned 6 No Literature Not applicable 5.7 No Calculated Not applicable Phonolite Phonolite Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Ma-I Tephra "13,850" 50 Radiocarbon (corrected) High No 20.6 No Literature Unassigned 20.6 Yes Literature Unassigned 6.6 No Literature Unassigned 6.6 No Literature Unassigned 5 + Yes Literature Not applicable 6.2 Yes Calculated Not applicable Dacite Dacite Miyakejima 284040 34.07861111 139.5294444 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Mi-ike maar 7 10 850 "1,100" Historical records High No 0.133 No Literature Unassigned 0.133 No Literature Unassigned 0.07 No Literature Unassigned 0.07 No Literature Unassigned 4 No Literature Not applicable 4.2 Yes Calculated Not applicable Basalt-Andesite Basalt Miyakejima 284040 34.07861111 139.5294444 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Mi-ike maar 7 10 850 "1,100" Historical records High No 0.133 No Literature Unassigned 0.133 No Literature Unassigned 0.07 No Literature Unassigned 0.07 No Literature Unassigned 4 No Literature Not applicable 4.2 Yes Calculated Not applicable Basalt-Andesite Andesite Oshima-Oshima 285010 41.50694444 139.3711111 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) 1741 AD 18 8 1741 209 Historical records High No 0.1 No Literature Unassigned 0.1 Yes Literature Unassigned 0.04 No Literature Unassigned 0.04 No Literature Unassigned 4 No Literature Not applicable 4 No Literature Not applicable Basalt-Trachyandesite Trachyandesite Oshima-Oshima 285010 41.50694444 139.3711111 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) 1741 AD 18 8 1741 209 Historical records High No 0.1 No Literature Unassigned 0.1 Yes Literature Unassigned 0.04 No Literature Unassigned 0.04 No Literature Unassigned 4 No Literature Not applicable 4 No Literature Not applicable Basalt-Trachyandesite Basalt Nisyros 212050 36.58555556 27.15972222 Mediterranean and W Asia Greece Stratovolcano(es) Lower Pumice "35,000" Stratigraphy Low No 0.24 >= No Literature Unassigned 1.37 Yes Literature 1 Medium 1 < No Literature Unassigned 0.58 Yes Calculated 1 Medium 10.3 No Eruption Rate Not applicable 5 <= No Literature Not applicable 5.1 No Calculated Not applicable 15.5 No Literature 0 Not applicable "2,380" Basalt-Andesite Basalt Nisyros 212050 36.58555556 27.15972222 Mediterranean and W Asia Greece Stratovolcano(es) Lower Pumice "35,000" Stratigraphy Low No 0.24 >= No Literature Unassigned 1.37 Yes Literature 1 Medium 1 < No Literature Unassigned 0.58 Yes Calculated 1 Medium 10.3 No Eruption Rate Not applicable 5 <= No Literature Not applicable 5.1 No Calculated Not applicable 15.5 No Literature 0 Not applicable "2,380" Basalt-Andesite Andesite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) Codola "28,555" "1,910" Radiocarbon (corrected) Low No 2.2 No Literature No information 0.7 No Literature No information 10.19 No Column Height No applicable 10.56 No Column Height Not applicable 5 No Calculated Not applicable 5.2 No Calculated Not applicable 20 No Literature Not applicable 16 No Literature Not applicable Trachyandesite-Trachyte Trachyte Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) Codola "28,555" "1,910" Radiocarbon (corrected) Low No 2.2 No Literature No information 0.7 No Literature No information 10.19 No Column Height No applicable 10.56 No Column Height Not applicable 5 No Calculated Not applicable 5.2 No Calculated Not applicable 20 No Literature Not applicable 16 No Literature Not applicable Trachyandesite-Trachyte Trachyandesite Nisyros 212050 36.58555556 27.15972222 Mediterranean and W Asia Greece Stratovolcano(es) Upper Pumice "31,000" "Stratigraphy, sediment accumulation" Low No 0.3 Yes Literature 0 Medium 0.13 Yes Calculated 0 Medium 10.06 No Column Height No applicable 10.54 Yes Column Height Not applicable 4 <= No Literature Not applicable 4.5 No Calculated Not applicable 20 No Literature Not applicable 15 No Literature Not applicable Dacite Dacite Nisyros 212050 36.58555556 27.15972222 Mediterranean and W Asia Greece Stratovolcano(es) Upper Pumice "31,000" "Stratigraphy, sediment accumulation" Low No 0.3 Yes Literature 0 Medium 0.13 Yes Calculated 0 Medium 10.06 No Column Height No applicable 10.54 Yes Column Height Not applicable 4 <= No Literature Not applicable 4.5 No Calculated Not applicable 20 No Literature Not applicable 15 No Literature Not applicable "2,380" Basalt-Andesite Basalt Nisyros 212050 36.58555556 27.15972222 Mediterranean and W Asia Greece Stratovolcano(es) Upper Pumice "31,000" "Stratigraphy, sediment accumulation" Low No 0.3 Yes Literature 0 Medium 0.13 Yes Calculated 0 Medium 10.06 No Column Height No applicable 10.54 Yes Column Height Not applicable 4 <= No Literature Not applicable 4.5 No Calculated Not applicable 20 No Literature Not applicable 15 No Literature Not applicable "2,380" Basalt-Andesite Andesite Alcedo 353040 -0.433333333 -91.11666667 South America Galápagos Shield volcano(es) "Alcedo-A,-B Tephra" "90,000" "10,000" Stratigraphy Low No 3.4 > No Literature Unassigned 0.6 >= No Literature Medium 10.76 No Column Height No applicable 11.08 No Eruption Rate Not applicable 5 No Literature Not applicable 5.2 >= No Calculated Not applicable 30 No Literature Not applicable 23 No Literature Not applicable Rhyolite (Minor/less than 10%) Andesite Alcedo 353040 -0.433333333 -91.11666667 South America Galápagos Shield volcano(es) "Alcedo-A,-B Tephra" "90,000" "10,000" Stratigraphy Low No 3.4 > No Literature Unassigned 0.6 >= No Literature Medium 10.76 No Column Height No applicable 11.08 No Eruption Rate Not applicable 5 No Literature Not applicable 5.2 >= No Calculated Not applicable 30 No Literature Not applicable 23 No Literature Not applicable Rhyolite (Minor/less than 10%) Dacite Alcedo 353040 -0.433333333 -91.11666667 South America Galápagos Shield volcano(es) "Alcedo-A,-B Tephra" "90,000" "10,000" Stratigraphy Low No 3.4 > No Literature Unassigned 0.6 >= No Literature Medium 10.76 No Column Height No applicable 11.08 No Eruption Rate Not applicable 5 No Literature Not applicable 5.2 >= No Calculated Not applicable 30 No Literature Not applicable 23 No Literature Not applicable Rhyolite Rhyolite St. Helens 321050 46.2 -122.1833333 Canada and Western USA USA (Washington) Stratovolcano(es) Ps/Pu (Pine Creek) -530 "2,480" Radiocarbon (corrected) Low No 1.2 No Literature Unassigned 1.2 No Literature High 0.3 No Literature Unassigned 0.3 No Literature High 9.54 No Column Height Not applicable 10.06 Yes Column Height Not applicable 5 No Literature Not applicable 4.9 No Calculated Not applicable 15 No Literature Not applicable 11 No Literature Not applicable Dacite Dacite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Unit G -4700 "6,650" Radiocarbon (corrected) Low No 0.5 No Literature High 0.5 No Literature High 0.22 No Calculated High 10.9 No Column Height Not applicable 11.2 No Column Height Not applicable 4 No Literature Not applicable 4.7 No Calculated Not applicable 30 No Literature Not applicable 25 No Literature Not applicable Rhyolite Rhyolite Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Averno 1-2 -2000 "3,950" 150 Tephrochronology Low No 0.04 No Calculated Unassigned 0.125 No Calculated Unassigned 0.21 Yes Literature Low 0.016 No Literature Unassigned 0.05 No Literature Unassigned 0.13 No Literature Low 9.02 No Column Height Not applicable 9.4 No Column Height Not applicable 4 No Literature Not applicable 4.5 No Calculated Not applicable 10 No Literature Not applicable 8 No Literature Not applicable Salina 211816 38.58333333 14.85 Mediterranean and W Asia Italy Stratovolcano(es) Pollara Tuff Ring (Upper and Lower Pollara) "13,000" Stratigraphy Low No 0.2 No Literature Unassigned 0.2 > No Literature Low 0.09 No Calculated Unassigned 0.09 > No Calculated Low 9 No Eruption Rate Not applicable 9.9 No Eruption Rate Not applicable 4 No Calculated Not applicable 4.3 No Calculated Not applicable 14 No Literature Not applicable 7 No Literature Not applicable Dacite-Rhyolite Dacite Salina 211816 38.58333333 14.85 Mediterranean and W Asia Italy Stratovolcano(es) Pollara Tuff Ring (Upper and Lower Pollara) "13,000" Stratigraphy Low No 0.2 No Literature Unassigned 0.2 > No Literature Low 0.09 No Calculated Unassigned 0.09 > No Calculated Low 9 No Eruption Rate Not applicable 9.9 No Eruption Rate Not applicable 4 No Calculated Not applicable 4.3 No Calculated Not applicable 14 No Literature Not applicable 7 No Literature Not applicable Dacite-Rhyolite Rhyolite Toba 261090 2.583333333 98.83333333 Indonesia Sumatra Caldera(s) Younger Toba Tuff "75,000" 900 Ar-Ar Low No 8600 Yes Literature Unassigned 2300 No Calculated Unassigned 2300 No Literature Unassigned 13200 Yes Literature Unassigned 3800 Yes Literature Unassigned 1500 Yes Literature Unassigned 1000 No Literature Unassigned 5300 Yes Literature Unassigned 12.07 No Column Height Not applicable 12.88 No Column Height Not applicable 8 No Literature Not applicable 9.1 Yes Calculated Not applicable 42 Yes Literature Not applicable 50 No Literature Not applicable Dacite-Rhyolite Dacite Toba 261090 2.583333333 98.83333333 Indonesia Sumatra Caldera(s) Younger Toba Tuff "75,000" 900 Ar-Ar Low No 8600 Yes Literature Unassigned 2300 No Calculated Unassigned 2300 No Literature Unassigned 13200 Yes Literature Unassigned 3800 Yes Literature Unassigned 1500 Yes Literature Unassigned 1000 No Literature Unassigned 5300 Yes Literature Unassigned 12.07 No Column Height Not applicable 12.88 No Column Height Not applicable 8 No Literature Not applicable 9.1 Yes Calculated Not applicable 42 Yes Literature Not applicable 50 No Literature Not applicable Dacite-Rhyolite Rhyolite San Francisco Volcanic Field 329020 35.366667 -111.5 Canada and Western USA USA (Arizona) Cinder cone(s) 1075 AD 1075 875 25 Magnetic stratigraphy Low No 0.1 No Literature No information 0.04 No Calculated No information 10.56 No Column Height Not applicable 4 ? No Literature Not applicable 4 >= No Calculated Not applicable 20 No Literature Not applicable Not Available Apoyeque 344091 12.24166667 -86.34166667 México and Central America Nicaragua Pyroclastic shield Lower Apoyeque Pumice (LAq) "17,000" "Stratigraphy, sediment accumulation" Low No 3.9 Yes Literature Low 1.63 No Calculated Low 10.8 No Column Height Not applicable 5 No Calculated Not applicable 5.6 Yes Calculated Not applicable 24 Yes Literature Not applicable Dacite Dacite Apoyeque 344091 12.24166667 -86.34166667 México and Central America Nicaragua Pyroclastic shield Los Cedros Tephra (CdT) -1050 "3,000" "1,000" Tephrochronology Low No 1 Yes Literature Low 0.4 No Calculated Low 10.1 No Column Height Not applicable 5 Yes Calculated Not applicable 5 Yes Calculated Not applicable 15 No Literature Not applicable Dacite Dacite Santo Antão 384800 17.06666667 -25.16666667 Atlantic Ocean Cape Verde Islands Stratovolcano(es) Cão Grande I (GCI) "106,000" "3,000" Ar-Ar Low No 10.33 Yes Literature Low 5.62 Yes Literature Low 10.8 No Column Height Not applicable 6 Yes Literature Not applicable 6 No Calculated Not applicable 23.5 Yes Literature 3 Not applicable Phonolite Phonolite Tecapa 343080 13.49388889 -88.50222222 México and Central America El Salvador - Honduras Stratovolcano(es) Twins/A-Tephra (TT-AT) "61,000" "7,320" Tephrochronology Low No 10.4 Yes Literature Low 4.16 No Calculated Low 11.3 No Column Height Not applicable 6 No Calculated Not applicable 6 Yes Calculated Not applicable 31 No Literature Not applicable Not Available Masaya 344100 11.98416667 -86.16083333 México and Central America Nicaragua Caldera(s) Fontana Tephra (FT) "60,000" Tephrochronology Low No 9.1 Yes Literature Medium 3.5 No Calculated Low 11.41 No Eruption Rate Not applicable 6 No Calculated Not applicable 6 Yes Calculated Not applicable 30 Yes Literature Not applicable Basalt-Andesite Andesite Masaya 344100 11.98416667 -86.16083333 México and Central America Nicaragua Caldera(s) Fontana Tephra (FT) "60,000" Tephrochronology Low No 9.1 Yes Literature Medium 3.5 No Calculated Low 11.41 No Eruption Rate Not applicable 6 No Calculated Not applicable 6 Yes Calculated Not applicable 30 Yes Literature Not applicable Basalt-Andesite Basalt "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) A3 "33,616" "4,368" Radiocarbon and stratigraphy Low No 2.5 < No Calculated Unassigned 1 < No Literature Low 11.24 No Calculated Not applicable 5 <= No Calculated Not applicable 5.4 < No Calculated Not applicable 30 No Literature Not applicable Andesite Andesite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) A8 "33,616" "4,368" Radiocarbon and stratigraphy Low No 2.5 < No Calculated Unassigned 1 < No Literature Low 11.12 No Calculated Not applicable 5 <= No Calculated Not applicable 5.4 < No Calculated Not applicable 28 No Literature Not applicable Andesite Andesite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) A11 "33,616" "4,368" Radiocarbon and stratigraphy Low No 2.5 < No Calculated Unassigned 1 < No Literature Low 11.4 No Calculated Not applicable 5 <= No Calculated Not applicable 5.4 < No Calculated Not applicable 33 No Literature Not applicable Andesite Andesite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) A4 "33,616" "4,368" Radiocarbon and stratigraphy Low No 2.5 < No Calculated Unassigned 1 < No Literature Low 10.64 No Calculated Not applicable 5 <= No Calculated Not applicable 5.4 < No Calculated Not applicable 21 No Literature Not applicable Andesite Andesite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) A9 "33,616" "4,368" Radiocarbon and stratigraphy Low No 2.5 < No Calculated Unassigned 1 < No Literature Low 11.18 No Calculated Not applicable 5 <= No Calculated Not applicable 5.4 < No Calculated Not applicable 29 No Literature Not applicable Andesite Andesite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) A5-6-7 "33,616" "4,368" Radiocarbon and stratigraphy Low No 2.5 < No Calculated Unassigned 1 < No Literature Low 11.06 No Calculated Not applicable 5 <= No Calculated Not applicable 5.4 < No Calculated Not applicable 27 No Literature Not applicable Andesite Andesite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) A12 "33,616" "4,368" Radiocarbon and stratigraphy Low No 2.5 < No Calculated Unassigned 1 < No Literature Low 11.12 No Calculated Not applicable 5 <= No Calculated Not applicable 5.4 < No Calculated Not applicable 28 No Literature Not applicable Andesite Andesite "Azufres, Los" 341824 19.85 -100.6333333 México and Central America México Caldera(s) Multi layered fall "13,000" "13,000" Stratigraphy Low No 1 No Literature Medium 0.4 No Literature Medium 9.5 No Calculated Not applicable 5 No Calculated Not applicable 5 No Calculated Not applicable 11 No Literature Not applicable Rhyolite Dacite "Azufres, Los" 341824 19.85 -100.6333333 México and Central America México Caldera(s) Ochre pumice fall "26,000" Stratigraphy Low No 1.3 No Literature Medium 0.5 No Literature Medium 10.2 No Column Height Not applicable 5 No Calculated Not applicable 5.1 No Calculated Not applicable 16 No Literature Not applicable Rhyolite Rhyolite Glacier Peak 321020 48.11166667 -121.1127778 Canada and Western USA USA (Washington) Stratovolcano(es) Layer B (Chiwawa) "13,114" "1,909" Radiocarbon (corrected) Low No 1.25 No Literature 0 Unassigned 6.5 No Literature 3 High 0.52 No Calculated 0 Unassigned 2.1 No Literature 1 High 11.11 No Eruption Rate Not applicable 5 No Calculated Not applicable 5.7 Yes Calculated Not applicable 31 No Literature Not applicable Dacite Dacite Glacier Peak 321020 48.11166667 -121.1127778 Canada and Western USA USA (Washington) Stratovolcano(es) Layer G "13,114" "1,909" Radiocarbon (corrected) Low No 1.25 No Literature 0 Unassigned 6 No Literature 3 High 0.52 No Calculated 0 Unassigned 1.9 No Literature 1 High 11.15 No Eruption Rate Not applicable 5 No Calculated Not applicable 5.7 No Calculated Not applicable 32 No Literature Not applicable Dacite Dacite Okmok 311290 53.43333333 -168.1333333 Alaska Aleutian Islands Shield volcano(es) Middle Scoria "2,050" Not Available Low No 0.245 No Literature 0 High 0.145 No Literature 0 High 10.7 No Eruption Rate Not applicable 4 No Calculated Not applicable 4.6 No Calculated Not applicable 14 No Literature Not applicable "2,650" Andesite Andesite Rungwe 222166 -9.133333333 33.66666667 Africa and Red Sea Africa (eastern) Stratovolcano(es) Rungwe Pumice -2050 "4,000" Tephrochronology Low No 2.2 >= Yes Literature High 0.96 No Calculated High 11.24 No Column Height Not applicable 5 No Literature Not applicable 5 No Calculated Not applicable 30 No Literature Not applicable Trachyte Trachyte Masaya 344100 11.98416667 -86.16083333 México and Central America Nicaragua Caldera(s) Fontana Lapilli "33,000" "5,000" Radiocarbon (corrected) Low No 3.4 Yes Literature 0 Low 1.26 Yes Calculated Not applicable 10.8 No Column Height Not applicable 5 No Literature Not applicable 5.5 No Calculated Not applicable 23.6 Yes Literature Not applicable "2,950" Andesite Andesite Masaya 344100 11.98416667 -86.16083333 México and Central America Nicaragua Caldera(s) Fontana Lapilli "33,000" "5,000" Radiocarbon (corrected) Low No 3.4 Yes Literature 0 Low 1.26 Yes Calculated Not applicable 10.8 No Column Height Not applicable 5 No Literature Not applicable 5.5 No Calculated Not applicable 23.6 Yes Literature Not applicable Basalt-Andesite Basalt Masaya 344100 11.98416667 -86.16083333 México and Central America Nicaragua Caldera(s) Fontana Lapilli "33,000" "5,000" Radiocarbon (corrected) Low No 3.4 Yes Literature 0 Low 1.26 Yes Calculated Not applicable 10.8 No Column Height Not applicable 5 No Literature Not applicable 5.5 No Calculated Not applicable 23.6 Yes Literature Not applicable Basalt-Andesite Andesite Apoyeque 344091 12.24166667 -86.34166667 México and Central America Nicaragua Pyroclastic shield Mateare Tephra -2550 "4,500" "1,500" Tephrochronology Low No 1.02 No Literature Medium 0.4 No Calculated Not applicable 9.48 No Eruption Rate Not applicable 5 No Literature Not applicable 5 No Literature Not applicable 16 Yes Literature Not applicable Andesite-Dacite Dacite Apoyeque 344091 12.24166667 -86.34166667 México and Central America Nicaragua Pyroclastic shield Mateare Tephra -2550 "4,500" "1,500" Tephrochronology Low No 1.02 No Literature Medium 0.4 No Calculated Not applicable 9.48 No Eruption Rate Not applicable 5 No Literature Not applicable 5 No Literature Not applicable 16 Yes Literature Not applicable Andesite-Dacite (Minor/less than 10%) Andesite Cosigüina 344010 12.98333333 -87.56666667 México and Central America Nicaragua Stratovolcano(es) MCO1 "22,000" "1,000" "Stratigraphy, sediment accumulation" Low No 6 Yes Literature Low 2.22 No Calculated Low 5 No Literature Not applicable 4.8 Yes Literature Not applicable 19 No Literature Not applicable Basalt Basalt Coatepeque Caldera 343041 13.86666667 -89.55 México and Central America El Salvador - Honduras Caldera(s) Conacaste (CCT); Atiquizaya "51,000" Stratigraphy Low No 20.8 Yes Literature Unassigned 11.6 Yes Literature Unassigned 6 Yes Literature Not applicable 6.4 Yes Literature Not applicable 31 No Literature Not applicable Not Available Cosigüina 344010 12.98333333 -87.56666667 México and Central America Nicaragua Stratovolcano(es) Upper Cosiguina Tephra (UCT) "41,500" "20,500" Stratigraphy Low No 4 No Literature Unassigned 0.5 No Literature Unassigned 5 No Calculated Not applicable 5.1 No Literature Not applicable 23 No Literature Not applicable Cosigüina 344010 12.98333333 -87.56666667 México and Central America Nicaragua Stratovolcano(es) Lower Cosiguina Tephra (LCT) "62,000" Stratigraphy Low No 27.5 Yes Literature Unassigned 16 Yes Literature Unassigned 6 No Literature Not applicable 6.6 Yes Literature Not applicable 21 No Literature Not applicable Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Lower Pumice 1 (LP1) "184,000" Not Available Low No 0.35 > No Literature Medium 0.1 > No Literature Medium 10.1 > No Calculated Not applicable 4.4 > No Calculated Not applicable 15.6 > No Literature Not applicable Dacite Dacite Tatun Group 281032 25.16666667 121.5166667 "Japan, Taiwan, Marianas" Taiwan Lava dome(s) Siaoyoukeng tephra ring "19,500" "3,500" Radiocarbon (corrected) Low No 0.5 No Calculated 0 No information 0.2 No Literature 0 No information 4 No Literature Not applicable 4.7 No Calculated Unassigned 17.5 No Literature 3 Not applicable Andesite Andesite Masaya 344100 11.98416667 -86.16083333 México and Central America Nicaragua Caldera(s) San Antonio tephra -4050 "6,000" 100 Tephrochronology Low No 0.7 No Literature Unassigned 14.8 Yes Literature Medium 0.4 No Literature Unassigned 5.5 Yes Calculated Not applicable 11 No Eruption Rate Not applicable 6 No Literature Not applicable 6.39 Yes Literature Medium 28 Yes Literature Not applicable Basalt Basalt Popocatépetl 341090 19.02333333 -98.62222222 México and Central America México Stratovolcano(es) Tutti Frutti Pumice (Poméz con andesita) "16,870" Radiocarbon (corrected) Low No 8.9 >= No Literature High 0.3 >= No Literature High 9.2 >= No Calculated High 2.8 >= No Literature High 0.06 >= No Literature High 2.86 >= No Calculated High 11.7 No Eruption Rate Not applicable 6 No Literature Not applicable 6 No Calculated Not applicable 44 No Literature Not applicable "2,500" Andesite Andesite St. Helens 321050 46.2 -122.1833333 Canada and Western USA USA (Washington) Stratovolcano(es) Yb (Smith Creek) -2340 "4,290" Radiocarbon (corrected) Low No 1.2 No Literature Unassigned 1.2 Yes Literature High 0.3 No Literature Unassigned 0.3 No Literature High 10.48 Yes Eruption Rate Not applicable 5 No Literature Not applicable 4.9 No Calculated Not applicable 22 No Literature Not applicable Dacite Dacite St. Helens 321050 46.2 -122.1833333 Canada and Western USA USA (Washington) Stratovolcano(es) Ye (Smith Creek) -1770 "3,720" 100 Tephrochronology Low No 3.5 No Literature Unassigned 3.5 Yes Literature High 0.9 No Literature Unassigned 0.9 Yes Literature High 10.6 Yes Eruption Rate Not applicable 5 No Literature Not applicable 5.4 No Calculated Not applicable 23 Yes Literature Not applicable Dacite Dacite St. Helens 321050 46.2 -122.1833333 Canada and Western USA USA (Washington) Stratovolcano(es) Yn (Smith Creek) -1860 "3,810" Radiocarbon (corrected) Low No 15.3 No Literature Unassigned 15.3 Yes Literature High 4 No Literature Unassigned 4 Yes Literature High 11 No Eruption Rate Not applicable 6 No Literature Not applicable 6 No Calculated Not applicable 31 No Literature Not applicable Dacite Dacite Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Ospedaletto pumices (P4) "246,000" K Ar Low No 1.2 No Unassigned 1.2 No Literature High 0.44 No Literature Unassigned 0.44 No Literature High 10.61 No Column Height Not applicable 5 Yes Literature Not applicable 5 No Calculated Not applicable 21 No Literature Not applicable Trachyte Trachyte Kikai 282060 30.78944444 130.3075 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Akahoya tephra (caldera), (Koya pumice fall, Funakura pyroclastic flow, Takeshima pyroclastic flow), K-Ah" "7,234" 69 Radiocarbon (corrected) Low No 140 No Calculated Not Applicable 48 No Calculated 12 Not applicable 180 Yes Calculated 12 Not applicable 58 No Literature Medium 20 No Literature 5 Low 75 Yes Literature 5 Low 11.83 No Calculated Not applicable 7 No Literature Not applicable 7.3 Yes Calculated Not applicable 43 No Literature Not applicable Dacite Dacite Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Basal pumices (P1) and Basal Ignimbrite "590,000" Not Available Low No 8.9 No Literature Unassigned 5 No Literature Unassigned 13.9 Yes Literature Low 3.29 No Literature Unassigned 2.174 No Calculated Unassigned 5.46 No Calculated Low 11.35 No Column Height Not applicable 5 > Yes Literature Not applicable 6.1 No Calculated Not applicable 32 No Literature Not applicable Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Orvieto-Bagnoregio pumices (P3) and ignimbrite "330,000" K Ar Low No 0.2 No Literature Unassigned 1.5 No Literature Unassigned 1.7 No Literature Low 0.07 No Literature Unassigned 0.652 No Calculated Unassigned 0.852 No Calculated Low 10.15 No Column Height Not applicable 4 No Literature Not applicable 5.2 No Calculated Not applicable 16 No Literature Not applicable Phonolite-Trachyte Trachyte Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Orvieto-Bagnoregio pumices (P3) and ignimbrite "330,000" K Ar Low No 0.2 No Literature Unassigned 1.5 No Literature Unassigned 1.7 No Literature Low 0.07 No Literature Unassigned 0.652 No Calculated Unassigned 0.852 No Calculated Low 10.15 No Column Height Not applicable 4 No Literature Not applicable 5.2 No Calculated Not applicable 16 No Literature Not applicable Phonolite-Trachyte Phonolite Apoyeque 344091 12.24166667 -86.34166667 México and Central America Nicaragua Pyroclastic shield Chiltepe Tephra -50 "2,000" 100 Tephrochronology Low No 17.9 <= No Literature Low 17.9 <= Yes Literature Low 7.46 <= No Calculated Low 7.46 <= No Calculated Low 11.9 No Eruption Rate Not applicable 6 No Literature Not applicable 6.3 No Literature Not applicable 40 Yes Literature Not applicable Dacite Dacite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Unit H (Motutere tephra) -4100 "6,050" Radiocarbon (corrected) Low No 0.2 No Literature High 0.2 No Literature High 0.09 No Calculated Unassigned 0.09 No Calculated Low 10.79 No Column Height Not applicable 4 No Literature Not applicable 4.3 No Calculated Not applicable 23 No Literature Not applicable Rhyolite Rhyolite Masaya 344100 11.98416667 -86.16083333 México and Central America Nicaragua Caldera(s) Masaya Tuff / Ticuantepe Lapilli (MT/TIL) 150 "1,800" "Stratigraphy, sediment accumulation" Low No 6.6 No Literature Unassigned 6.6 Yes Literature Low 2.64 No Calculated Unassigned 2.8 No Literature Low 11 No Eruption Rate Not applicable 5 No Literature Not applicable 5.8 Yes Calculated Not applicable 26 Yes Literature Not applicable Andesite Andesite Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "b, Eniwa En-b, nEn-b" "25,420" 848 Radiocarbon (corrected) Low No 125 Yes Literature Unassigned 125 Yes Literature Low 35 No Literature Unassigned 35 No Literature Low 11.5 No Eruption Rate Not applicable 5 Yes Literature Not applicable 6.9 Yes Calculated Not applicable 39 No Literature Not applicable Andesite-Dacite Andesite Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "b, Eniwa En-b, nEn-b" "25,420" 848 Radiocarbon (corrected) Low No 125 Yes Literature Unassigned 125 Yes Literature Low 35 No Literature Unassigned 35 No Literature Low 11.5 No Eruption Rate Not applicable 5 Yes Literature Not applicable 6.9 Yes Calculated Not applicable 39 No Literature Not applicable Rhyolite Rhyolite Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "b, Eniwa En-b, nEn-b" "25,420" 848 Radiocarbon (corrected) Low No 125 Yes Literature Unassigned 125 Yes Literature Low 35 No Literature Unassigned 35 No Literature Low 11.5 No Eruption Rate Not applicable 5 Yes Literature Not applicable 6.9 Yes Calculated Not applicable 39 No Literature Not applicable Andesite-Dacite Dacite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "B, Sobe ash, Mayogatai pumice" -750 "2,700" Radiocarbon (corrected) Low No 0.84 No Literature Unassigned 0.84 No Literature Low 0.35 Yes Literature Unassigned 0.35 No Literature Low 10.28 No Eruption Rate Not applicable 4 + Yes Literature Not applicable 4.9 No Literature Not applicable 19 No Literature Not applicable Dacite Dacite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "E, Nambu pumice (To-Nb), Kaimori ash" -7250 "9,200" Radiocarbon (corrected) Low No 2.5 No Literature Unassigned 2.5 No Literature Low 0.54 Yes Literature Unassigned 0.54 No Literature Low 10.78 No Eruption Rate Not applicable 5 ? Yes Literature Not applicable 5.1 No Literature Not applicable 25 No Literature Not applicable Dacite Dacite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "B, Sobe ash, Mayogatai pumice" -750 "2,700" Radiocarbon (corrected) Low No 0.84 No Literature Unassigned 0.84 No Literature Low 0.35 Yes Literature Unassigned 0.35 No Literature Low 10.28 No Eruption Rate Not applicable 4 + Yes Literature Not applicable 4.9 No Literature Not applicable 19 No Literature Not applicable Rhyolite Rhyolite Kos 212805 36.85194444 27.25138889 Mediterranean and W Asia Greece Caldera(s) Kos Plateau Tuff (KPT) "161,300" "1,100" Ar-Ar Low No 45.78 No Literature 12 Medium 66.17 No Literature Medium 110 Yes Literature Medium 23.2 No Literature 6 Medium 33.87 No Literature Medium 60 No Literature Medium 11.2 No Column Height Not applicable 7 No Literature Not applicable 7.1 No Calculated Not applicable 30 No Literature Not applicable Rhyolite Rhyolite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Unit I (Mangaone) "33,000" Radiocarbon (corrected) Low No 16.3 No Literature Unassigned 3.6 No Literature Unassigned 19.9 No Literature Medium 4.2 No Literature Unassigned 1.8 No Literature Unassigned 6 No Literature Medium 11.48 No Eruption Rate Not applicable 6 No Literature Not applicable 6.1 No Calculated Not applicable 41 No Literature Not applicable Rhyolite Rhyolite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Lower Pumice 2 (LP2) "172,000" Oxygen isotopes Low No 2.9 > No Literature Medium 2.9 > No Literature 11 Medium 0.6 > Yes Literature Medium 0.6 > No Literature 5 Medium 11.5 No Column Height Not applicable 5 No Calculated Not applicable 5.2 > Yes Calculated Not applicable 36 No Literature Not applicable Dacite Dacite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) "Unit F (Hauparu), Mangaone-F Tephra" "36,100" Radiocarbon (corrected) Low No 15.2 Yes Literature Unassigned 15.2 No Literature Medium 3.9 Yes Literature Unassigned 3.9 No Literature Medium 11.52 No Eruption Rate Not applicable 6 No Literature Not applicable 6 No Calculated Not applicable 42 No Literature Not applicable Rhyolite Rhyolite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Unit E (Te Mahoe) "36,700" Radiocarbon (corrected) Low No 0.9 No Literature Unassigned 0.9 No Literature Medium 0.34 No Literature Unassigned 0.34 No Literature Medium 11.09 No Eruption Rate Not applicable 5 No Calculated Not applicable 4.9 No Calculated Not applicable 31 No Literature Not applicable Rhyolite Rhyolite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Unit B (Ngamotu) "39,000" Radiocarbon (corrected) Low No 4.6 Yes Literature Unassigned 4.6 No Literature Medium 1.2 Yes Literature Unassigned 1.2 No Literature Medium 11.27 No Eruption Rate Not applicable 5 No Literature Not applicable 5.4 No Calculated Not applicable 34 No Literature Not applicable Rhyolite Rhyolite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) "Unit G, Mangaone-G Tephra" "35,000" Radiocarbon (corrected) Low No 2.5 No Literature Unassigned 2.5 No Literature Medium 0.63 No Literature Unassigned 0.63 No Literature Medium 11.16 No Eruption Rate Not applicable 5 No Literature Not applicable 5.2 No Calculated Not applicable 32 No Literature Not applicable Rhyolite Rhyolite Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Ponticello pumices (P2) "350,000" K Ar Low No 1.1 No Literature Unassigned 1.1 No Literature Medium 0.41 No Literature Unassigned 0.41 No Literature Medium 10.52 No Column Height Not applicable 5 Yes Literature Not applicable 5 No Calculated Not applicable 20 No Literature Not applicable Trachyandesite-Trachyte Trachyte Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Ponticello pumices (P2) "350,000" K Ar Low No 1.1 No Literature Unassigned 1.1 No Literature Medium 0.41 No Literature Unassigned 0.41 No Literature Medium 10.52 No Column Height Not applicable 5 Yes Literature Not applicable 5 No Calculated Not applicable 20 No Literature Not applicable Trachyandesite-Trachyte Trachyandesite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Unit D (Maketu) "36,800" Radiocarbon (corrected) Low No 11 Yes Literature Unassigned 11 Yes Literature Unassigned 2.8 Yes Literature Unassigned 2.8 Yes Literature Medium 11.43 No Eruption Rate Not applicable 6 No Literature Not applicable 5.8 No Calculated Not applicable 40 No Literature Not applicable Rhyolite Rhyolite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "G, Shingo pumice" -9490 "11,440" Radiocarbon (corrected) Low No 0.24 No Calculated Low 0.24 No Calculated No information 0.1 No Literature Unassigned 0.1 No Literature No information 9.2 No Eruption Rate Not applicable 3 No Literature Not applicable 4.4 No Literature Not applicable 12 No Literature Not applicable Dacite Dacite Apoyo 344802 11.91666667 -86.03333333 México and Central America Nicaragua Caldera(s) Upper Apoyo Tephra (UAT) "29,468" 126 Radiocarbon (corrected) Low No 42.9 Yes Literature Unassigned 8 Yes Literature Unassigned 43 Yes Literature Unassigned 19.5 No Calculated Unassigned 3.63 No Calculated Unassigned 31 Yes Literature Unassigned 11.85 No Eruption Rate Not applicable 6 No Literature Not applicable 6.9 Yes Literature Not applicable 35 No Literature Not applicable Dacite Dacite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) "Unit L, Mangaone-L Tephra" "31,400" Radiocarbon (corrected) Low No 3.3 Yes Literature Unassigned 1 No Literature Unassigned 4.3 Yes Literature Unassigned 0.84 Yes Literature Unassigned 0.5 No Literature Unassigned 1.3 Yes Literature Unassigned 11.29 No Eruption Rate Not applicable 5 + No Literature Not applicable 5.5 No Calculated Not applicable 35 No Literature Not applicable Rhyolite Rhyolite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "F, Natsuzaka scoria, Kabayama ash" -8250 "10,200" Radiocarbon (corrected) Low No 1.3 No Literature Unassigned 1.3 No Literature Low 0.37 Yes Literature Unassigned 0.37 No Literature Unassigned 10.55 No Eruption Rate Not applicable 5 No Literature Not applicable 5 Yes Literature Not applicable 23 No Literature Not applicable Andesite Andesite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Unit J (Awakeri) "32,800" Radiocarbon (corrected) Low No 0.77 Yes Literature Unassigned 0.77 Yes Literature Unassigned 0.23 Yes Literature Unassigned 0.23 Yes Literature Unassigned 10.79 No Eruption Rate Not applicable 5 No Literature Not applicable 4.7 No Calculated Not applicable 25 No Literature Not applicable Rhyolite Rhyolite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "C, Chuseri pumice, Kanegasawa pumice, Utarube ash" -4150 "6,100" Radiocarbon (corrected) Low No 9.2 Yes Literature Unassigned 9.2 Yes Literature Unassigned 2.5 Yes Literature Unassigned 2.5 No Literature Unassigned 10.98 No Eruption Rate Not applicable 5 No Literature Not applicable 5.8 Yes Literature Not applicable 29 No Literature Not applicable Dacite Dacite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "D, Oguni pumice, Nakanosawa" -6250 "8,200" Radiocarbon (corrected) Low No 0.47 No Literature Unassigned 0.47 Yes Literature Unassigned 0.16 Yes Literature Unassigned 0.16 No Literature Unassigned 9.95 No Eruption Rate Not applicable 4 No Literature Not applicable 4.6 Yes Literature Not applicable 16 No Literature Not applicable Dacite Dacite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Unit C "38,000" Radiocarbon (corrected) Low No 0.69 No Literature Unassigned 0.69 No Literature Medium 0.18 No Literature Unassigned 0.18 No Literature Medium 10.93 No Eruption Rate Not applicable 4 No Calculated Not applicable 4.6 No Calculated Not applicable 27 No Literature Not applicable Rhyolite Rhyolite Chacana 352022 -0.375 -78.25 South America Ecuador Caldera(s) Major Ignimbrite "220,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed No information 4 >= No Assumed No information Chikurachki 290360 50.325 155.4583333 Kuril Islands Kuril Islands Stratovolcano(es) Tatarinov 1690 260 10 Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated No information Basalt Basalt Karkar 251030 -4.648611111 145.9638889 Melanesia and Australia Northeast of New Guinea Stratovolcano(es) 730 AD 841 "1,109" 149 Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Not Available "Ojos del Salado, Nevados" 355130 -27.11666667 -68.55 South America "Northen Chile, Bolivia & Argentina" Stratovolcano(es) 750 AD 750 "1,200" 250 Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Dacite Dacite Pago 252080 -5.583333333 150.5166667 Melanesia and Australia New Britain Caldera(s) W-H6 1800 150 Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) 130 AD 239 "1,711" 287 Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Andesite Andesite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) 450 AD 514 "1,436" 247 Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Andesite Andesite Sete Cidades 382080 37.86666667 -25.78333333 Atlantic Ocean Azores Stratovolcano(es) P8 "3,000" "1,000" Stratigraphy Low No 0.12 No Literature Medium 0.038 No Literature Medium 4 No Literature Medium 4 No Literature Medium Trachyte Trachyte Sete Cidades 382080 37.86666667 -25.78333333 Atlantic Ocean Azores Stratovolcano(es) "P15, (380AD - Sete K tephra?)" "1,250" 750 Stratigraphy Low No 0.39 No Literature Medium 0.126 No Literature Medium 4 No Literature Medium 4.5 No Literature Medium Trachyte Trachyte Sete Cidades 382080 37.86666667 -25.78333333 Atlantic Ocean Azores Stratovolcano(es) P12 "1,250" 750 Stratigraphy Low No 0.12 No Literature Medium 0.039 No Literature Medium 4 No Literature Medium 4 No Literature Medium Trachyte Trachyte Sete Cidades 382080 37.86666667 -25.78333333 Atlantic Ocean Azores Stratovolcano(es) P1 "4,200" 300 Stratigraphy Low No 0.19 No Literature Medium 0.062 No Literature Medium 4 No Literature Medium 4.19 No Literature Medium Trachyte Trachyte Sete Cidades 382080 37.86666667 -25.78333333 Atlantic Ocean Azores Stratovolcano(es) P9 "3,000" "1,000" Stratigraphy Low No 0.15 No Literature Medium 0.045 No Literature Medium 4 No Literature Medium 4.06 No Literature Medium Trachyte Trachyte Sete Cidades 382080 37.86666667 -25.78333333 Atlantic Ocean Azores Stratovolcano(es) P14 "1,250" 750 Stratigraphy Low No 0.2 No Literature Medium 0.065 No Literature Medium 4 No Literature Medium 4.21 No Literature Medium Trachyte Trachyte Alban Hills 211004 41.73333333 12.7 Mediterranean and W Asia Italy Caldera(s) Villa Senni Eruptive Unit (VSEU) "353,000" Ar-Ar Low No 30 No Literature No information 20 No Literature No information 50 No Literature No information 18 No Calculated No information 12 No Calculated No information 30 No Literature No information 6 No Literature Not applicable 6.9 No Calculated Not applicable "2,750" Tephrite-Phonotephrite Phonotephrite Alban Hills 211004 41.73333333 12.7 Mediterranean and W Asia Italy Caldera(s) Villa Senni Eruptive Unit (VSEU) "353,000" Ar-Ar Low No 30 No Literature No information 20 No Literature No information 50 No Literature No information 18 No Calculated No information 12 No Calculated No information 30 No Literature No information 6 No Literature Not applicable 6.9 No Calculated Not applicable "2,750" Tephrite-Phonotephrite Tephrite Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Me-Akan Nakamachineshiri II "9,000" Radiocarbon and stratigraphy Low No 0.1 No Literature No information 0.1 No Literature No information 0.04 No Literature No information 0.04 No Literature No information 4 No Literature Not applicable 4 No Literature Not applicable Andesite-Dacite Dacite Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Me-Akan Nakamachineshiri II "9,000" Radiocarbon and stratigraphy Low No 0.1 No Literature No information 0.1 No Literature No information 0.04 No Literature No information 0.04 No Literature No information 4 No Literature Not applicable 4 No Literature Not applicable Andesite-Dacite Andesite Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Civitella d'Agliano Formation "505,000" Not Available Low No 7.5 No Calculated Unassigned 7.5 No Literature No information 2.78 No Calculated Unassigned 2.78 No Calculated No information 5 No Calculated Not applicable 5.9 No Calculated Not applicable Phonolite-Trachyte Trachyte Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Civitella d'Agliano Formation "505,000" Not Available Low No 7.5 No Calculated Unassigned 7.5 No Literature No information 2.78 No Calculated Unassigned 2.78 No Calculated No information 5 No Calculated Not applicable 5.9 No Calculated Not applicable Phonolite-Trachyte Phonolite Acoculco 341827 19.96666667 -98.2 México and Central America México Caldera(s) Acoculco Ignimbrite "970,000" "730,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Adatarayama 283170 37.64416667 140.2861111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Nihonmatsu 3 "70,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Adatarayama 283170 37.64416667 140.2861111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Nihonmatsu 2 "60,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Adatarayama 283170 37.64416667 140.2861111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Nihonmatsu 1 "40,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available "Aguajito, El" 341802 27.6 -112.5333333 México and Central America México Caldera(s) La Reforma caldera "1,500,000" "100,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Aira-Yonemaru "7,950" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Yoshino ignimbrite, Ysn" "500,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Nabekura ignimbrite, Nbk (Hayato)" "850,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 >= No Calculated Not applicable 6 No Literature Not applicable Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Sakurajima-Minamidake "2,950" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Sz-12, P12, Sz-Ub" "10,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Sz-16, P15, Sz-Tk5" "24,000" Not Available Low No 0.1 >= No Assumed No information 0.01 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Sz-5, P5" -3610 "5,560" 711 Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4 >= Yes Calculated Not applicable Not Available Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Sz-15, P15, Sz-Tk4" "23,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Akademia Nauk 300125 53.98333333 159.45 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Caldera formation - Odnoboky O1 tuffs "95,000" "15,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite Dacite Akademia Nauk 300125 53.98333333 159.45 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Akademy Nauk Caldera "32,950" "15,000" Fission track Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Dacite Dacite Akademia Nauk 300125 53.98333333 159.45 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Akademy Nauk Caldera "32,950" "15,000" Fission track Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Dacite Andesite Akademia Nauk 300125 53.98333333 159.45 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Stena-Sobliny ignimbrite "1,130,000" "100,000" Ar-Ar Low No 100 Yes Literature No information 40 Yes Calculated No information 7 No Literature Not applicable 7 Yes Calculated Not applicable Not Available Not Available Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Fujimi "132,700" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Nagai 2 nuee ardente "85,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Tsukuda ignimbrite "161,300" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Omama ignimbrite "124,900" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Nagai 1 nuee ardente "89,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Mizunuma 8 (Mz-8) (Ag-MzP8) "125,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Dacite Dacite Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-5 (Ak5) "650,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-9 (Ak9) "950,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-12 (Ak12) "1,150,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-7 (Ak7) "800,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.8 No Literature Not applicable Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-17 (Ak17) "1,400,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-4 (Ak4) "600,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-11 (Ak11) "1,100,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.5 No Literature Not applicable Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-14 (Ak14) "1,250,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-16 (Ak16) "1,350,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-10 (Ak10) "1,050,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-6 (Ak6) "750,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.6 No Literature Not applicable Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Me-Akan Nakamachineshiri I "13,000" Radiocarbon and stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.3 No Literature Not applicable Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-15 (Ak15) "1,300,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-3 (Ak3) "500,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-13 (Ak13) "1,200,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-8 (Ak8) "900,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Alid 221040 14.88333333 39.91666667 Africa and Red Sea Africa (northeastern) & Red Sea Stratovolcano(es) "Rhyolite pumice (pf), Alid crater" "15,200" "2,900" Ar-Ar Low No 3 No Literature 2 No information 1.3 No Calculated 1 No information 5 No Calculated Not applicable 5.5 No Calculated Not applicable Rhyolite Rhyolite Aoso 283871 38.08166667 140.6108333 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Caldera forming (Aoso) "900,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Asama-D (AS-D) -2550 "4,500" 500 Anthropology Low No 0.66 No Literature No information 0.26 No Literature No information 4 No Literature Not applicable 4.8 Yes Calculated Not applicable Andesite Andesite Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Asama-Itahana Brown Pumice layer 0.5 (As-BP0.5) "26,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.5 No Literature Not applicable Not Available Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kagonoto-Nakanojo 1 "92,200" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Okubozawa 2 (OkP-2) "18,240" Radiocarbon and stratigraphy Low No 0.5 No Literature No information 0.12 No Literature No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Ikenotaira?-Mine "62,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kagonoto-Nakanojo 3 "73,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kagonoto-Nakanojo 4 "69,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kagonoto-Nakanojo 2 "76,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Asama-Itahana Brown Pumice layer 0 (As-BP0) "26,500" Radiocarbon and stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.2 No Literature Not applicable Not Available Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Asama-Itahana Brown Pumice layer 2 (As-BP2) "24,300" Radiocarbon and stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.3 No Literature Not applicable Not Available Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Sengataki "5,350" 850 Stratigraphy Low No 0.1 No Literature No information 0.04 No Literature No information 4 No Literature Not applicable 4 No Literature Not applicable Basalt-Andesite Andesite Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Okubozawa 1 (OkP-1) "19,550" Radiocarbon and stratigraphy Low No 0.5 No Literature No information 0.12 No Literature No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kumagawa "8,350" "1,050" Stratigraphy Low No 0.18 No Literature No information 0.07 No Literature No information 4 No Literature Not applicable 4.2 No Literature Not applicable Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Sengataki "5,350" 850 Stratigraphy Low No 0.1 No Literature No information 0.04 No Literature No information 4 No Literature Not applicable 4 No Literature Not applicable Basalt-Andesite Basalt Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Miyota (AS-E tephra) "5,350" 850 Stratigraphy Low No 0.33 No Literature No information 0.13 No Literature No information 4 Yes Literature Not applicable 4.5 No Literature Not applicable Andesite Andesite Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Asama-Itahana Brown Pumice layer 3 (As-BP3) "23,300" Radiocarbon and stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Hanareyama-Kumoba "22,050" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Ashitaka 283822 35.23472222 138.7972222 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Idenawa 2 "121,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Ashitaka 283822 35.23472222 138.7972222 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Ohito Brown "107,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) 0.9 (Hirose-3) "273,400" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Not Available Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) U "121,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.7 No Literature Not applicable Not Available Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) P/Q "130,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6 No Literature Not applicable Not Available Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Ha 950 Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.9 No Literature Not applicable Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Hi "10,800" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Y "93,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) A/B/C/D "96,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 6 No Literature Not applicable 5.9 No Literature Not applicable Not Available Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Hd "5,850" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.7 No Literature Not applicable Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Hg "9,750" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5.2 No Literature Not applicable Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Hb, KsS tephra" "3,650" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 3 No Literature Not applicable 5.3 No Literature Not applicable Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Hh "10,300" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.4 No Literature Not applicable Not Available Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) K "110,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5 No Literature Not applicable Not Available Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Hf "9,250" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.7 No Literature Not applicable Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Hc, ACP-1 pumice layer" "4,050" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5.1 No Literature Not applicable Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) He "8,050" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5.1 No Literature Not applicable Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) R "133,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) S "143,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5.6 No Literature Not applicable Not Available Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) 1.1 "263,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Not Available Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Km-beta 770 "1,180" Not Entered Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nabeshima (Nbs) "4,950" Not Available Low No 0.1 No Assumed No information 0.04 No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Km-gamma 720 "1,230" Not Entered Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Hananoki "60,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Km-delta 600 "1,350" Not Entered Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) 660 AD 660 "1,290" Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 + No Literature Not applicable 4.3 >= No Calculated Not applicable Not Available Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Km-pi -1780 "3,730" Not Entered Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Km-theta 130 "1,820" Not Entered Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Calculated Not applicable Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Tashiro (Ts) "94,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? Yes Literature Not applicable 6 No Literature Not applicable Not Available Atka 311160 52.33166667 -174.1366667 Alaska Aleutian Islands Stratovolcano(es) Atka Caldera "400,000" "100,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite Dacite Azufral 351090 1.083333333 -77.68333333 South America Colombia Stratovolcano(es) 930 BC -1058 "3,008" 466 Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite Dacite Azumaya 283849 36.53861111 138.4161111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Oyokogawa 3 "770,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Azumaya 283849 36.53861111 138.4161111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Ochiabashi ignimbrite "670,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6 No Literature Not applicable Not Available Azumaya 283849 36.53861111 138.4161111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Manzagawa pumice "660,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Bandaisan 283160 37.59805556 140.0755556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Hayama 2 Pumice (HP2, Bn-H2)" "75,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Bandaisan 283160 37.59805556 140.0755556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Hayama 1 Pumice (HP1, Bn-H1), Okinajima Debris Avalanche, Caldera collapse accompanied by Plinian eruption" "50,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available "Barrier, The" 222030 2.316666667 36.56666667 Africa and Red Sea Africa (eastern) Shield volcano(es) Caldera formation "74,000" "20,000" Stratigraphy Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Literature Not applicable 6.3 No Calculated Not applicable Phonolite-Trachyte Phonolite "Barrier, The" 222030 2.316666667 36.56666667 Africa and Red Sea Africa (eastern) Shield volcano(es) Caldera formation "74,000" "20,000" Stratigraphy Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Literature Not applicable 6.3 No Calculated Not applicable Phonolite-Trachyte Trachyte Barva 345050 10.135 -84.1 México and Central America Costa Rica Complex volcano(es) 6050 BC -6050 "8,000" "1,000" Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Cayutué-La Viguería 358012 -41.25 -72.26666667 South America Southern Chile & Argentina Pyroclastic cone(s) LaVig "1,995" 275 Radiocarbon and stratigraphy Low No 0.3 No Literature No information 0.12 No Calculated No information 4 No Literature Not applicable 4.5 No Calculated Not applicable Chacana 352022 -0.375 -78.25 South America Ecuador Caldera(s) 170ka eruption "170,000" "10,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Chacana 352022 -0.375 -78.25 South America Ecuador Caldera(s) 1ma Chacana Caldera "1,000,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Changbaishan 305060 41.98333333 128.0833333 Kamchatka and Mainland Asia China (eastern) Stratovolcano(es) Oga "448,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Not Available Changbaishan 305060 41.98333333 128.0833333 Kamchatka and Mainland Asia China (eastern) Stratovolcano(es) "Outer caldera, Caldera stage II" "40,000" K Ar Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyte Trachyte Changbaishan 305060 41.98333333 128.0833333 Kamchatka and Mainland Asia China (eastern) Stratovolcano(es) (no name) "580,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Ciomadul 210801 46.13333333 25.88333333 Mediterranean and W Asia Western Europe Lava dome(s) Bixad "32,600" "1,000" U-Th series Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite Dacite Copahue 357090 -37.85 -71.16666667 South America Central Chile & Argentina Stratovolcano(es) Caldera collapse "500,000" "100,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Literature Not applicable 7.3 No Calculated Not applicable Andesite Andesite Corbetti Caldera 221290 7.183333333 38.43333333 Africa and Red Sea Africa (northeastern) & Red Sea Caldera(s) Awasa Caldera "1,090,000" "210,000" K Ar Low No 1000 >= No Assumed No information 400 >= No Assumed No information 8 No Literature Not applicable 8.3 No Calculated Not applicable Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Daisen-Apm "350,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Daisen-Cpm "300,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Daisen-Hpm "250,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Kasuri "400,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Okedani "200,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Drum 315803 62.11666667 -144.6333333 Alaska Alaska (eastern) Stratovolcano(es) Partial destruction of volcano "250,000" K Ar Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Dacite Andesite Drum 315803 62.11666667 -144.6333333 Alaska Alaska (eastern) Stratovolcano(es) Partial destruction of volcano "250,000" K Ar Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Dacite Dacite Emmons Lake 312020 55.34055556 -162.0786111 Alaska Alaska Peninsula Caldera(s) Leontovich Welded Tuff "294,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite-Rhyolite Dacite Emmons Lake 312020 55.34055556 -162.0786111 Alaska Alaska Peninsula Caldera(s) Gap Welded Tuff "123,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite-Rhyolite Rhyolite Emmons Lake 312020 55.34055556 -162.0786111 Alaska Alaska Peninsula Caldera(s) Gap Welded Tuff "123,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite-Rhyolite Dacite Emmons Lake 312020 55.34055556 -162.0786111 Alaska Alaska Peninsula Caldera(s) Welded Tuff "40,000" "10,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite-Rhyolite Rhyolite Emmons Lake 312020 55.34055556 -162.0786111 Alaska Alaska Peninsula Caldera(s) Welded Tuff "40,000" "10,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite-Rhyolite Dacite Emmons Lake 312020 55.34055556 -162.0786111 Alaska Alaska Peninsula Caldera(s) Leontovich Welded Tuff "294,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite-Rhyolite Rhyolite Emmons Lake 312020 55.34055556 -162.0786111 Alaska Alaska Peninsula Caldera(s) Intracaldera eruption "100,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite-Rhyolite Dacite Emmons Lake 312020 55.34055556 -162.0786111 Alaska Alaska Peninsula Caldera(s) Unnamed tephra - Caldera formation "400,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Emmons Lake 312020 55.34055556 -162.0786111 Alaska Alaska Peninsula Caldera(s) Intracaldera eruption "100,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite-Rhyolite Rhyolite Emuruangogolak 222051 1.5 36.33333333 Africa and Red Sea Africa (eastern) Shield volcano(es) Summit Caldera formation "38,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyte Trachyte Erebus 390020 -77.53333333 167.1666667 Antarctica Antarctica and South Sandwich Islands Stratovolcano(es) (Younger) Caldera formation "18,000" "7,000" Ar-Ar Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Literature Not applicable 6.3 No Calculated Not applicable Phonolite Phonolite Etna 211060 37.73416667 15.00444444 Mediterranean and W Asia Italy Stratovolcano(es) B "90,000" "10,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyandesite Trachyandesite "Fournaise, Piton de la" 233020 -21.23083333 55.7125 Middle East and Indian Ocean Indian Ocean (western) Shield volcano(es) Caldera formation (2) - Caldera des Sables "35,000" "15,000" Other technique Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Basalt Basalt "Fournaise, Piton de la" 233020 -21.23083333 55.7125 Middle East and Indian Ocean Indian Ocean (western) Shield volcano(es) Caldera formation (1) - Caldera des Remparts "250,000" "30,000" Other technique Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Basalt Basalt Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Susono 1 "36,990" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Red scoria fall-I (R1, S-5)" "4,750" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.5 No Literature Not applicable Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Susono 0 "54,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Red scoria fall-II (R2, S-6)" "4,550" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.6 No Literature Not applicable Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Susono 2 "35,500" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Fuji-Yoshioka Pumice (F-YP) "85,000" Other technique Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5.4 No Literature Not applicable Not Available Futamata 283865 37.24333333 139.9702778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Ono caldera (Kumado PF), Sr-Km" "1,400,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 ? No Literature Not applicable 7 No Literature Not applicable Futamata 283865 37.24333333 139.9702778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Tonohetsuri caldera (Ashino PF), Sr-As" "1,200,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Futamata 283865 37.24333333 139.9702778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Narioka caldera (Nishigo PF), Sr-Ns" "1,000,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Gademota Caldera 221818 7.883333333 38.6 Africa and Red Sea Africa (northeastern) & Red Sea Caldera(s) Caldera formation "250,000" "50,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Gassan 283877 38.54611111 140.0302778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Chobohzan Breccia "1,000,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Gedamsa 221230 8.35 39.18333333 Africa and Red Sea Africa (northeastern) & Red Sea Caldera(s) Caldera formation "200,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyte Trachyte Gorely 300070 52.55833333 158.0333333 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) Older Gorely Khrebet caldera "360,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) NakonoHana scoria cone "18,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Miharataki (MHT) -5020 "6,970" "1,000" Tephrochronology Low No 0.015 No Literature No information 0.006 No Calculated No information 3 No Literature Not applicable 4 Yes Literature Not applicable Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Loran "15,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Nakanogo scoria cone "19,800" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Kamikoo "22,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Nishiyama-7/6/5 (Ny1) "1,950" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Sueyoshi (Mihara caldera) "28,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.4 No Literature Not applicable Basalt-Dacite Andesite Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Karatakigawa "17,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Sueyoshi (Mihara caldera) "28,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.4 No Literature Not applicable Basalt-Dacite Basalt Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Sueyoshi (Mihara caldera) "28,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.4 No Literature Not applicable Basalt-Dacite (Minor/less than 10%) Dacite Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Hachimanyama "7,650" Not Available Low No 0.005 No Literature No information 0.002 No Literature No information 2 No Literature Not applicable 4 Yes Literature Not applicable Hakkodasan 283280 40.65611111 140.8808333 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Ottomo pumice "115,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Assumed Not applicable 6 No Literature Not applicable Not Available Hakkodasan 283280 40.65611111 140.8808333 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Kokumoto 5a (Ozumori) "840,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Hakkodasan 283280 40.65611111 140.8808333 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Kokumoto 6a "869,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Hakkodasan 283280 40.65611111 140.8808333 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Katchi pumice (Kac) "125,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6.1 No Literature Not applicable Not Available Hakkodasan 283280 40.65611111 140.8808333 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Kokumoto 3 "790,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Hakkodasan 283280 40.65611111 140.8808333 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Hakkoda-2 (Hkd2) Ignimbrite, Hkd-Ku, Imakuma 2" "470,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 ? No Literature Not applicable 7 <= No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Middle Pumice 3 (KmP3) "108,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Lower Pumice 1 (KIP1) "138,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama A Upper 2 (TAu2) "160,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Middle Pumice 6 (KmP6) "102,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama A middle 6 (TAm-6) "170,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Middle Pumice 9 (KmP9) "98,500" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) "Kissawa Lower Pumice 10 (KIP-10), ?Ohito Yellow 2" "125,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama A middle 4 (Tam-4) "181,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama B-7 (TB-7) Tephra "228,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) "Kissawa Lower Pumice 4 (KIP-4), ?Ohito blue" "132,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama B-8 (TB-8) "225,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Middle Pumice 10 (Kmp10) "97,500" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Hakone-Daruma 1 (Da-1; Hk-Da1; Hk-KIP9) "126,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 6 No Assumed Not applicable 6 <= No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Lower Pumice 3 (KIP3) "134,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama C Lower-4 (TCl4) "310,000" Fission track Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kamiyama 1 "45,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Sanshokuki Tephra (Hk-S) "64,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? Yes Literature Not applicable 5.1 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Middle Pumice 8 (KmP8) "99,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Middle Pumice 2 (KmP2) "109,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama A upper 1 (TAu-1) "163,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Middle Pumice 4 (KmP4) "107,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) "Kissawa Lower Pumice 6 (KIP-6), ?Ohito Yellow 6" "129,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Lower Pumice-5 (KIP5) "131,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 5 ? No Literature Not applicable 5.3 No Calculated Not applicable Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama B-9 (TB-9) "210,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama B-5 (TB-5) "232,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Middle Pumice 5 (KmP5) "107,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama B-13 (TB13) "190,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Anjin Pumice (Hk-AP) "76,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Middle Pumice 12 (KmP12) "96,400" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Hakone-Daruma 4 (Da-4; Hk-Da4; Hk-KmP9) "103,500" Stratigraphy Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Assumed Not applicable 6 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) "Kissawa Lower Pumice 11 (KIP-11), ?Ohito Pink" "124,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 <= No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Lower Pumice 2 (KIP2) "137,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama A middle 7 (Tam-7) "165,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Miura Pumice (Hk-MP) "71,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Hakone-Daruma 5 (Da-5) "88,500" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Assumed Not applicable 5.2 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Middle Pumice 11 (KmP11) "97,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Hargy 252100 -5.333333333 151.1 Melanesia and Australia New Britain Stratovolcano(es) Latest caldera forming eruption "11,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Nagafuji 2 "322,100" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Oto 4 "288,400" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Oto 5 "285,900" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Tegomaru "382,500" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Oto 1 "328,400" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Nagafuji 6 "290,900" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Joetsu Pumice "1,110,000" Stratigraphy Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Literature Not applicable 6.8 No Literature Not applicable Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Nagafuji 3 "320,900" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Miyazawa ignimbrite (UTB11) "210,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Andesite Andesite Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Oto 3 "325,900" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Oto 2 "327,100" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Nagafuji 1 "330,900" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Jumonji "191,500" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Nagafuji 4 "309,600" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Nakamura "361,700" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Hagyu 1 "415,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Nagafuji 5 "304,600" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Katsuhozawa "35,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Hagyu 2 "413,800" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Hatazawa Not Available Not Available Not Available Ikudo ignimbrite "800,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Hijiori 283191 38.60583333 140.1783333 "Japan, Taiwan, Marianas" Honshu Caldera(s) Kitahara (Kth) "93,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 4 ? No Literature Not applicable 5.2 No Literature Not applicable Hiuchigatake 283131 36.95194444 139.2886111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Hiuchigatake-Tagashira (Hu-TG) "130,000" "5,000" Oxygen isotopes Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Assumed Not applicable 5 No Literature Not applicable Not Available Hiuchigatake 283131 36.95194444 139.2886111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Origuchihara "2,560,000" "88,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Hodaka-dake 283838 36.28611111 137.6511111 "Japan, Taiwan, Marianas" Honshu Caldera(s) Kiwada 10 "1,300,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Hodaka-dake 283838 36.28611111 137.6511111 "Japan, Taiwan, Marianas" Honshu Caldera(s) Kiwada 38e "1,830,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Hodaka-dake 283838 36.28611111 137.6511111 "Japan, Taiwan, Marianas" Honshu Caldera(s) Kiwada 16 "1,400,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Hokkaido-Komagatake 285020 42.06083333 140.6808333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) P4 "18,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Hokkaido-Komagatake 285020 42.06083333 140.6808333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) P7 "20,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Hokkaido-Komagatake 285020 42.06083333 140.6808333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) P5 "18,000" Radiocarbon and stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Hokkaido-Komagatake 285020 42.06083333 140.6808333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) P3 "12,800" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Hokkaido-Komagatake 285020 42.06083333 140.6808333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) P6 "18,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Ichinsky 300280 55.68333333 157.7333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Caldera formation "17,899" "2,286" Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Iiji 283856 36.95333333 138.8361111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Takatsue Tephra (Tkt) "218,400" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.5 No Literature Not applicable Iizuna 283844 36.73638889 138.1366667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Nishiyama Pumice "18,000" Stratigraphy Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6 No Literature Not applicable Iliamna 313020 60.03194444 -153.0902778 Alaska Alaska (southwestern) Stratovolcano(es) 4000 BP -2594 "4,544" 714 Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Iliamna 313020 60.03194444 -153.0902778 Alaska Alaska (southwestern) Stratovolcano(es) 7000 BP -5890 "7,840" 928 Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Ilyinsky 300030 51.49 157.2 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Caldera formation -5700 "7,650" 50 Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Dacite Andesite Ilyinsky 300030 51.49 157.2 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Caldera formation -5700 "7,650" 50 Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Dacite Dacite Imuta 282806 31.81888889 130.4633333 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Lava dome(s) (below Tanzawa(Ito)) "200,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Ischia 211030 40.73333333 13.8975 Mediterranean and W Asia Italy Complex volcano(es) X2 "70,000" Stratigraphy Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O81 "18,500" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O82 "19,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O86 "20,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O93 "22,500" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O73 "17,100" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O41 (debris avalanche) -6650 "8,600" Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O53 "11,300" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O64 "15,700" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O61 "13,400" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O84 "19,500" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O58 "13,100" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O15 -1450 "3,400" Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O21 "5,950" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O40 -6550 "8,500" Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O47 -8450 "10,400" Tephrochronology Low No 0.01 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O50 "11,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O54 "11,400" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O1 220 "1,730" 120 Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 3 No Literature Not applicable 4 No Literature Not applicable Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O55 "12,800" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O95 "23,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O28 (unnamed scoria cone) "6,450" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O8/9 (Sadoyama scoria) "2,450" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 3 No Literature Not applicable 4 No Literature Not applicable Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) O35 -4450 "6,400" Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Izu-Tobu 283010 34.89972222 139.0977778 "Japan, Taiwan, Marianas" Honshu Pyroclastic cone(s) Ippekiko "98,500" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.8 No Literature Not applicable Not Available Izu-Tobu 283010 34.89972222 139.0977778 "Japan, Taiwan, Marianas" Honshu Pyroclastic cone(s) Sekiguchi and Inatori "19,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Izu-Tobu 283010 34.89972222 139.0977778 "Japan, Taiwan, Marianas" Honshu Pyroclastic cone(s) Togasayama "142,500" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.1 No Literature Not applicable Not Available Izu-Tobu 283010 34.89972222 139.0977778 "Japan, Taiwan, Marianas" Honshu Pyroclastic cone(s) Marunoyama "106,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.2 No Literature Not applicable Not Available Izu-Tobu 283010 34.89972222 139.0977778 "Japan, Taiwan, Marianas" Honshu Pyroclastic cone(s) Hachikuboyama and Maruyama "17,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Calculated No information 4 No Calculated Not applicable 4.1 No Literature Not applicable Not Available Izu-Tobu 283010 34.89972222 139.0977778 "Japan, Taiwan, Marianas" Honshu Pyroclastic cone(s) Takatsukayama "132,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.8 No Literature Not applicable Not Available Izu-Tobu 283010 34.89972222 139.0977778 "Japan, Taiwan, Marianas" Honshu Pyroclastic cone(s) Hachinoyama "38,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.4 No Literature Not applicable Not Available Jefferson 322020 44.67416667 -121.7997222 Canada and Western USA USA (Oregon) Stratovolcano(es) E "75,000" "25,000" Stratigraphy Low No 2.5 No Calculated No information 1 No Literature No information 5 No Calculated Not applicable 5.4 No Calculated Not applicable Not Available JoShinEtsu "Japan, Taiwan, Marianas" Honshu Not Available Misawa "562,700" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Not Available Kamitakara 283837 36.2 137.5022222 "Japan, Taiwan, Marianas" Honshu Not Available Kasamori 7.3 "500,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Kamitakara 283837 36.2 137.5022222 "Japan, Taiwan, Marianas" Honshu Not Available Kasamori 18 (Ashigakubo) "650,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Kanaga 311110 51.92277778 -177.1677778 Alaska Aleutian Islands Stratovolcano(es) 2550 BC -3187 "5,137" 717 Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Basalt-Andesite Andesite Kanaga 311110 51.92277778 -177.1677778 Alaska Aleutian Islands Stratovolcano(es) 2550 BC -3187 "5,137" 717 Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Basalt-Andesite Basalt Kannabe 283896 35.50388889 134.6777778 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Nishiki "710,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Kannabe 283896 35.50388889 134.6777778 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Kan'nabe "15,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Kannabe 283896 35.50388889 134.6777778 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Takurayama "350,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Kannabe 283896 35.50388889 134.6777778 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Midori "216,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Kannabe 283896 35.50388889 134.6777778 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Kiyotaki "55,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Kannabe 283896 35.50388889 134.6777778 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Buri "173,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Kannabe 283896 35.50388889 134.6777778 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Ozukue "218,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Kannabe 283896 35.50388889 134.6777778 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Kamisano "234,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Kannabe 283896 35.50388889 134.6777778 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Tada "103,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Kannabe 283896 35.50388889 134.6777778 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Mesaka "126,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Kapenga 241817 -38.26666667 176.2666667 New Zealand to Fiji New Zealand Caldera(s) Matahana B "805,000" "85,000" Stratigraphy Low No 149.5 No Calculated 81 No information 65 No Literature 35 No information 7 <= No Literature Not applicable 7.1 No Calculated Not applicable Rhyolite Rhyolite Katmai 312170 58.27972222 -154.9633333 Alaska Alaska Peninsula Stratovolcano(es) Late Pleistocene rhyodacite pumice fall and ignimbrite (LPFI; krp) "22,800" Radiocarbon (corrected) Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6.3 ? No Calculated Not applicable Dacite Dacite Khangar 300272 54.75 157.3833333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Early caldera formation "404,000" "7,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Kikai 282060 30.78944444 130.3075 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Koseda Ignimbrite (Ksd Tephra) "300,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Kikai 282060 30.78944444 130.3075 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Koabi (K-ab) Tephra "140,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Kikai 282060 30.78944444 130.3075 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Tozurahara 3 "86,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Kikai 282060 30.78944444 130.3075 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Heikenojo "400,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Kirishimayama 282090 31.93083333 130.8638889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Shield volcano(es) "Takachiho-mine, Oji-scoria" -3050 "5,000" Tephrochronology Low No 0.027 No Literature No information 0.011 No Calculated No information 3 No Literature Not applicable 4 No Literature Not applicable Komochi-Onoko 283858 36.58888889 139.0008333 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Takayama ignimbrite "603,500" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Kozushima 284030 34.21611111 139.1563889 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Lava dome(s) Takodoyama and Matsuyama "25,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.5 No Literature Not applicable Not Available Kozushima 284030 34.21611111 139.1563889 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Lava dome(s) Chichibuyama "31,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Krasheninnikov 300190 54.59333333 160.2733333 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) 150 BC -150 "2,100" Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Dacite Andesite Krasheninnikov 300190 54.59333333 160.2733333 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) 150 BC -150 "2,100" Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Dacite Dacite Kuchinoerabujima 282050 30.43972222 130.2194444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) Yumugi Tephra "15,000" Radiocarbon (corrected) Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.3 No Literature Not applicable Kurofuji 283823 35.8 138.5127778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Unnamed pumice "369,900" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Kurohime 283843 36.81027778 138.1302778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Odaira (Kh-Od) "61,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.5 No Literature Not applicable Not Available Kurohime 283843 36.81027778 138.1302778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Isemiyama cone "81,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Kusatsu-Shiranesan 283120 36.61972222 138.535 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Naganohara 2 "438,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Kusatsu-Shiranesan 283120 36.61972222 138.535 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Hikage 10 "351,700" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Not Available Kusatsu-Shiranesan 283120 36.61972222 138.535 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Hikage 9 "354,300" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Kusatsu-Shiranesan 283120 36.61972222 138.535 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Naganohara 7 "416,900" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Kusatsu-Shiranesan 283120 36.61972222 138.535 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) 5.6L "18,720" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Kusatsu-Shiranesan 283120 36.61972222 138.535 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Naganohara 3 "436,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Kusatsu-Shiranesan 283120 36.61972222 138.535 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) 5.8L "16,630" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Kusatsu-Shiranesan 283120 36.61972222 138.535 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Naganohara 6 "426,900" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Kusatsu-Shiranesan 283120 36.61972222 138.535 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Naganohara 4 "434,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Kusatsu-Shiranesan 283120 36.61972222 138.535 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Naganohara 5 "432,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Kusatsu-Shiranesan 283120 36.61972222 138.535 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Oshi ignimbrite/ Hikage 7 "355,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Literature Not applicable 7 No Literature Not applicable Not Available Kusatsu-Shiranesan 283120 36.61972222 138.535 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Naganohara 1 "440,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Kussharo 285080 43.60777778 144.4425 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Yambetsu Pumice (Ns_Ym) "39,900" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? Yes Literature Not applicable 6.1 No Literature Not applicable Not Available Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) 3 "83,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Not Available Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Kuttara Takeura Scoria (Kt-Tk) "58,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Laguna Caldera 273080 14.41666667 121.2666667 Philippines and SE Asia Luzon Caldera(s) Caldera formation (1) "1,000,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Laguna Caldera 273080 14.41666667 121.2666667 Philippines and SE Asia Luzon Caldera(s) "Teresa Scoria Flow,Caldera formation (2)" "28,000" "1,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite Andesite Long Island 251050 -5.358333333 147.1166667 Melanesia and Australia Northeast of New Guinea Complex volcano(es) Kiau Ignimbrite "19,278" 315 Radiocarbon (corrected) Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Literature Not applicable 7.4 No Literature Not applicable Not Available Makushin 311310 53.89083333 -166.9227778 Alaska Aleutian Islands Stratovolcano(es) 3650 BC -3650 "5,600" "1,000" Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Basalt-Andesite Basalt Makushin 311310 53.89083333 -166.9227778 Alaska Aleutian Islands Stratovolcano(es) 3650 BC -3650 "5,600" "1,000" Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Basalt-Andesite Andesite Malpaisillo 344801 12.58333333 -86.6 México and Central America Nicaragua Pyroclastic shield Malpaisillo Ignimbrite "460,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Maly Semiachik 300140 54.13333333 159.6666667 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) Ceno-Semiachik (Crater VI-Troitsky) 1550 400 Radiocarbon (corrected) Low No 0.1 No Literature No information 0.04 No Calculated No information 4 No Literature Not applicable 4 No Calculated Not applicable Not Available Maly Semiachik 300140 54.13333333 159.6666667 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) Caldera formation "27,500" "2,500" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Manengouba 224020 5.033333333 9.833333333 Africa and Red Sea Africa (western) Stratovolcano(es) Eboga Caldera formation "250,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Manengouba 224020 5.033333333 9.833333333 Africa and Red Sea Africa (western) Stratovolcano(es) Elengoum Caldera formation "700,000" "100,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Masaya 344100 11.98416667 -86.16083333 México and Central America Nicaragua Caldera(s) Caldera collapse "1,575,000" "25,000" Not Available Low No 14 No Literature No information 5.71 No Calculated No information 6 No Calculated Not applicable 6.1 No Calculated Not applicable Andesite-Dacite Dacite Masaya 344100 11.98416667 -86.16083333 México and Central America Nicaragua Caldera(s) Caldera collapse "1,575,000" "25,000" Not Available Low No 14 No Literature No information 5.71 No Calculated No information 6 No Calculated Not applicable 6.1 No Calculated Not applicable Andesite-Dacite Andesite Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Nui "27,675" 295 Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.9 No Literature Not applicable Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Nuo "30,810" 490 Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.5 No Literature Not applicable Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Higashikayano Pumice (HkP) "26,490" 890 Carbon-14 (uncorrected) Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 Yes Assumed Not applicable 5.5 No Literature Not applicable Not Available "Maule, Laguna del" 357061 -36.01666667 -70.58333333 South America Central Chile & Argentina Caldera(s) Bobadilla caldera "1,100,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Rhyolite Rhyolite Megata 283262 39.95 139.7333333 "Japan, Taiwan, Marianas" Honshu Maar(s) Ichinomegata "70,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.2 No Literature Not applicable Not Available Meidob Volcanic Field 225050 15.31666667 26.46666667 Africa and Red Sea Africa (northern) Scoria cone(s) VF 57 3050 BC -3050 "5,000" Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyte Trachyte Meidob Volcanic Field 225050 15.31666667 26.46666667 Africa and Red Sea Africa (northern) Scoria cone(s) 4150 BC -4150 "6,100" Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyte Trachyte Meidob Volcanic Field 225050 15.31666667 26.46666667 Africa and Red Sea Africa (northern) Scoria cone(s) 3000 BC -3000 "4,950" Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyte Trachyte Meru 222160 -3.25 36.75 Africa and Red Sea Africa (eastern) Stratovolcano(es) Meru caldera -6694 "8,644" "1,050" Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Midagahara 283080 36.56805556 137.5927778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Tateyama-C (Omachi-C) pumice "293,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Midagahara 283080 36.56805556 137.5927778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Taniguchi ignimbrite "2,250,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Midagahara 283080 36.56805556 137.5927778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Tateyama-B (Omachi-B) pumice "299,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Minakami 283846 36.55083333 138.2255556 "Japan, Taiwan, Marianas" Honshu Lava dome(s) Karasawa Pumice "249,400" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6 No Literature Not applicable Minchinmávida 358040 -42.79305556 -72.43861111 South America Southern Chile & Argentina Stratovolcano(es) F2C "4,000" Stratigraphy Low No 0.1 No Literature No information 0.04 No Calculated No information 4 No Literature Not applicable 4 No Calculated Not applicable Dacite Dacite Mojanda 352005 0.133333333 -78.26666667 South America Ecuador Stratovolcano(es) Mojanda-1 caldera "350,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Mojanda 352005 0.133333333 -78.26666667 South America Ecuador Stratovolcano(es) Mojanda-2 caldera "200,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Momisawa-dake 283839 36.36361111 137.6108333 "Japan, Taiwan, Marianas" Honshu Not Available "Suiendani-A2, Jizodo 12 (J12)" "357,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6 No Literature Not applicable Not Available Momisawa-dake 283839 36.36361111 137.6108333 "Japan, Taiwan, Marianas" Honshu Not Available "Suiendani-A5 (Omachi-A5Pm), Handa, ?Yabu1" "336,400" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 <= No Literature Not applicable Not Available Momisawa-dake 283839 36.36361111 137.6108333 "Japan, Taiwan, Marianas" Honshu Not Available Suiendani-Hirose 2 "279,300" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Not Available Momisawa-dake 283839 36.36361111 137.6108333 "Japan, Taiwan, Marianas" Honshu Not Available Suiendani-A4 (Omachi-A4Pm) "344,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Momisawa-dake 283839 36.36361111 137.6108333 "Japan, Taiwan, Marianas" Honshu Not Available Jizodo 1 "390,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Momisawa-dake 283839 36.36361111 137.6108333 "Japan, Taiwan, Marianas" Honshu Not Available "Suiendani-A1 (Omachi-A1Pm), TE5, J4" "370,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 ? No Literature Not applicable 7 <= No Literature Not applicable Not Available Momisawa-dake 283839 36.36361111 137.6108333 "Japan, Taiwan, Marianas" Honshu Not Available Suiendani-A3 (Omachi-A3Pm) "349,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6 No Literature Not applicable Not Available Myojinsho 284070 31.88333333 139.9166667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Submarine volcano(es) Caldera formation -1970 "3,920" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Myokosan 283100 36.88833333 138.1166667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Kan'noki (My-K) "40,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.6 No Literature Not applicable Not Available Myokosan 283100 36.88833333 138.1166667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Sekiyama (My-S) "47,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.2 No Literature Not applicable Not Available Nantai 283141 36.76194444 139.4941667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Oshima 2 "23,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Nantai 283141 36.76194444 139.4941667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Kutsukake 2 "20,520" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Nantai 283141 36.76194444 139.4941667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Kutsukake 1 "17,660" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Nantai 283141 36.76194444 139.4941667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Kutsukake 3 "22,520" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Nantai 283141 36.76194444 139.4941667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Kutsukake 4 "23,520" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Naruko 283200 38.73305556 140.7316667 "Japan, Taiwan, Marianas" Honshu Caldera(s) Ichihazama "130,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.4 No Literature Not applicable Not Available Naruko 283200 38.73305556 140.7316667 "Japan, Taiwan, Marianas" Honshu Caldera(s) Naruko-Yanagisawa (N-Y) "50,850" "11,550" Fission track Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 <= No Literature Not applicable 6 No Literature Not applicable Dacite-Rhyolite Dacite Naruko 283200 38.73305556 140.7316667 "Japan, Taiwan, Marianas" Honshu Caldera(s) Naruko-Yanagisawa (N-Y) "50,850" "11,550" Fission track Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 <= No Literature Not applicable 6 No Literature Not applicable Dacite-Rhyolite Rhyolite Naruko 283200 38.73305556 140.7316667 "Japan, Taiwan, Marianas" Honshu Caldera(s) Naruko-Nisaka (N-N) "95,000" "5,000" Oxygen isotopes Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 6 <= No Literature Not applicable 5.9 No Literature Not applicable Not Available Nasudake 283150 37.12166667 139.9661111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Nasuno "139,200" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Assumed Not applicable 6 No Literature Not applicable Natib 273082 14.71666667 120.4 Philippines and SE Asia Luzon Stratovolcano(es) Caldera collapse "70,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Dacite Dacite Natib 273082 14.71666667 120.4 Philippines and SE Asia Luzon Stratovolcano(es) Caldera collapse "70,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Dacite Andesite Newberry 322110 43.72222222 -121.2288889 Canada and Western USA USA (Oregon) Shield volcano(es) Basaltic-andesitic ash flow tuff and caldera formation "400,000" "100,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite Andesite Newberry 322110 43.72222222 -121.2288889 Canada and Western USA USA (Oregon) Shield volcano(es) Pumice Flat Tephra "110,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Niijima 284020 34.39333333 139.2733333 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Lava dome(s) Wakago -1250 "3,200" Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Basalt Basalt Niijima 284020 34.39333333 139.2733333 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Lava dome(s) Niijima-Awa "16,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Niijima 284020 34.39333333 139.2733333 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Lava dome(s) Shikinejima "12,600" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.1 No Literature Not applicable Not Available Niijima 284020 34.39333333 139.2733333 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Lava dome(s) Niijimayama -4350 "6,300" Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.2 No Literature Not applicable Rhyolite Rhyolite Niijima 284020 34.39333333 139.2733333 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Lava dome(s) Miyazukayama "16,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.2 No Literature Not applicable Not Available Niijima 284020 34.39333333 139.2733333 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Lava dome(s) Mineji "26,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.3 No Literature Not applicable Not Available Niijima 284020 34.39333333 139.2733333 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Lava dome(s) Akasakinomine "17,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.6 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Yumihari 1 (Ym1) "115,700" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Norikuradake 283060 36.10333333 137.5566667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Kengamine cone "17,960" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.8 No Literature Not applicable Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Haroharo "225,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7.5 No Literature Not applicable Okiura 283891 40.56666667 140.7333333 "Japan, Taiwan, Marianas" Honshu Caldera(s) Jizodaira Ash "450,000" Stratigraphy Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6.2 No Literature Not applicable Olkaria 222090 -0.904166667 36.29166667 Africa and Red Sea Africa (eastern) Pumice cone(s) Njorowa Pantellerite Formation "20,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Olmoti 222830 -3 35.65 Africa and Red Sea Africa (eastern) Caldera(s) Tuff IF "1,790,000" Magnetic stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Phonolite-Trachyte Trachyte Olmoti 222830 -3 35.65 Africa and Red Sea Africa (eastern) Caldera(s) Tuff IF "1,790,000" Magnetic stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Phonolite-Trachyte Phonolite Onikobe 283879 38.83 140.695 "Japan, Taiwan, Marianas" Honshu Caldera(s) Takamori 17 "370,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Onikobe 283879 38.83 140.695 "Japan, Taiwan, Marianas" Honshu Caldera(s) Takamori 11 "442,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Onikobe 283879 38.83 140.695 "Japan, Taiwan, Marianas" Honshu Caldera(s) Takamori 2 "503,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Onikobe 283879 38.83 140.695 "Japan, Taiwan, Marianas" Honshu Caldera(s) Takamori 12 "440,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Onikobe 283879 38.83 140.695 "Japan, Taiwan, Marianas" Honshu Caldera(s) Takamori 7 "470,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Onikobe 283879 38.83 140.695 "Japan, Taiwan, Marianas" Honshu Caldera(s) Takamori 5 "485,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Onikobe 283879 38.83 140.695 "Japan, Taiwan, Marianas" Honshu Caldera(s) Takamori 4 "495,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Onikobe 283879 38.83 140.695 "Japan, Taiwan, Marianas" Honshu Caldera(s) Takamori 8 "460,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Onikobe 283879 38.83 140.695 "Japan, Taiwan, Marianas" Honshu Caldera(s) Takamori 3 "500,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Onikobe 283879 38.83 140.695 "Japan, Taiwan, Marianas" Honshu Caldera(s) "Onikobe-ShimoYamazato (Smy), Shimonakazato Tephra" "220,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6 No Literature Not applicable Onikobe 283879 38.83 140.695 "Japan, Taiwan, Marianas" Honshu Caldera(s) Takamori 1 "506,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Onikobe 283879 38.83 140.695 "Japan, Taiwan, Marianas" Honshu Caldera(s) Takamori 16 "410,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Ontakesan 283040 35.88972222 137.4833333 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Katamachi Pumice (On-Kt) "94,900" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5.8 No Literature Not applicable Not Available Ontakesan 283040 35.88972222 137.4833333 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Nagawa (On-Ng) "85,100" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5.3 No Literature Not applicable Not Available Ontakesan 283040 35.88972222 137.4833333 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) "Ontake-4, Ontake-Mitake (On-Mt)" "70,000" "15,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 Yes Calculated Not applicable 5.7 No Literature Not applicable Not Available Osorezan 283290 41.27583333 141.1236111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Tanabu-D Tephra "370,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Osorezan 283290 41.27583333 141.1236111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Tanabu-B Tephra "270,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 4 No Calculated Not applicable 4.8 No Literature Not applicable Osorezan 283290 41.27583333 141.1236111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Tanabu-C Tephra "300,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.7 No Literature Not applicable Osorezan 283290 41.27583333 141.1236111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Tanabu-A Tephra "240,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.7 No Literature Not applicable Pago 252080 -5.583333333 150.5166667 Melanesia and Australia New Britain Caldera(s) W-H4 1550 400 Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4.3 No Assumed Not applicable Payún Matru 357066 -36.41666667 -69.2 South America Central Chile & Argentina Shield volcano(es) Caldera-forming ignimbrite "170,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) 2430 BC -2982 "4,932" 674 Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite Andesite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) 3500 BC -3500 "5,450" 200 Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite Andesite Piton des Nieges 233802 -21.08333333 55.48333333 Middle East and Indian Ocean Indian Ocean (western) Shield volcano(es) Dalle Soudée Formation "221,000" "2,800" K Ar Low No 20 No Literature No information 8 No Calculated No information 6 No Literature Not applicable 6.3 No Calculated Not applicable Trachyandesite Trachyandesite Popocatépetl 341090 19.02333333 -98.62222222 México and Central America México Stratovolcano(es) Volcán El Fraile 7150 BC "10,409" "1,412" Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Dacite Andesite Popocatépetl 341090 19.02333333 -98.62222222 México and Central America México Stratovolcano(es) Volcan El Fraile 5150 BC -6061 "8,011" 982 Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Dacite Dacite Popocatépetl 341090 19.02333333 -98.62222222 México and Central America México Stratovolcano(es) Volcan El Fraile 5150 BC -6061 "8,011" 982 Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Dacite Andesite Popocatépetl 341090 19.02333333 -98.62222222 México and Central America México Stratovolcano(es) Volcán El Fraile 7150 BC "10,409" "1,412" Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Dacite Dacite Poás 345040 10.2 -84.23277778 México and Central America Costa Rica Stratovolcano(es) Caldera formation "40,000" Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= Yes Assumed Not applicable 4 >= No Assumed Not applicable Basalt Basalt Puyehue-Cordón Caulle 357150 -40.59027778 -72.11722222 South America Central Chile & Argentina Stratovolcano(es) San Pablo Ignimbrite "121,000" "11,000" Stratigraphy Low No 20 < No Literature No information 8.3 < No Calculated No information 6 Yes Calculated Not applicable 6.3 <= Yes Calculated Not applicable Dacite Dacite Reclus 358063 -50.96388889 -73.58472222 South America Southern Chile & Argentina Cinder cone(s) Pre-R1 Reclus tephra "14,600" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5.3 ? No Calculated Not applicable Rishirizan 285041 45.18333333 141.25 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Rishiri-Kabutonuma-2 Tephra (Rs-KB2) "85,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Andesite Andesite Rishirizan 285041 45.18333333 141.25 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Rishiri-Kabutonuma-1 Tephra (Rs-KB1) "100,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Andesite Andesite Roccamonfina 211811 41.3 13.93333333 Mediterranean and W Asia Italy Stratovolcano(es) Rio Rava Pumice "440,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Roman Comagmatic Province Not Available Not Available Not Available V2 (Pitigliano formation?) "170,000" Stratigraphy Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Roundtop 311380 54.8 -163.5888889 Alaska Aleutian Islands Stratovolcano(es) 7600 BC -7600 "9,550" 500 Tephrochronology Low No 7 ? No Literature No information 3.04 ? No Calculated No information 5 ? No Literature Not applicable 5.8 ? No Calculated Not applicable Rhyolite Rhyolite "Ruiz, Nevado del" 351020 4.895277778 -75.3225 South America Colombia Stratovolcano(es) Post Líbano caldera "900,000" "100,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available San Pedro 341814 21.16666667 -104.7333333 México and Central America México Caldera(s) Cuastecomate Pumice "370,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available San Vicente 343070 13.59527778 -88.8375 México and Central America El Salvador - Honduras Stratovolcano(es) Caldera formation "1,200,000" "200,000" Other technique Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite Dacite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Cape Therma 3 (CTM3) "250,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5 >= No Calculated Not applicable Dacite Dacite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Upper Scoriae 1 (US1) "90,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.3 No Calculated Not applicable Andesite Andesite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Cape Therma 2 (CTM2) "300,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5 >= No Calculated Not applicable Andesite Andesite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Cape Thera "140,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.3 No Calculated Not applicable Andesite Andesite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Vourvoulos "95,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.3 No Calculated Not applicable Andesite-Dacite Dacite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Vourvoulos "95,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.3 No Calculated Not applicable Andesite-Dacite Andesite Semisopochnoi 311060 51.93333333 179.5833333 Alaska Aleutian Islands Stratovolcano(es) Caldera formation "9,950" Not Available Low No 120 No Calculated No information 50 No Literature No information 7 No Literature Not applicable 7.1 No Literature Not applicable Dacite Dacite Shari 285827 43.76305556 144.7216667 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) (Unnamed) "89,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) SH1600 443 "1,507" 195 Radiocarbon (corrected) Low No 0.6 >= No Literature No information 0.24 >= No Calculated No information 4 No Calculated Not applicable 4.8 >= No Calculated Not applicable Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Shikotsu 5 (Spfa5) "58,300" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5 No Literature Not applicable Not Available Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Shikotsu 2 "30,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Shikotsu-7/8/9/10, Spfa7-10 Scoria" "58,450" "1,610" Radiocarbon (corrected) Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Literature Not applicable 6.5 No Literature Not applicable Not Available Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Shikotsu-6 (Spfa6) "60,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5 No Literature Not applicable Not Available Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Shikotsu 3 "58,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Silali 222052 1.15 36.23333333 Africa and Red Sea Africa (eastern) Shield volcano(es) Caldera formation "63,000" "11,000" Not Available Low No 0.3 No Calculated No information 0.12 No Literature No information 4 No Calculated Not applicable 4.5 No Calculated Not applicable Soufrière Guadeloupe 360060 16.05 -61.66666667 West Indies West Indies Stratovolcano(es) Anse des Pères caldera formation "140,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Soufrière Guadeloupe 360060 16.05 -61.66666667 West Indies West Indies Stratovolcano(es) Montval caldera "110,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available St. Helens 321050 46.2 -122.1833333 Canada and Western USA USA (Washington) Stratovolcano(es) Cb (Ape Canyon) "40,000" Radiocarbon and stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5.3 No Calculated Not applicable Dacite Dacite Sumisujima 284080 31.43583333 140.0536111 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Submarine volcano(es) Sumisu (Smith) caldera "1,600,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Sunagohara 283869 37.45444444 139.6875 "Japan, Taiwan, Marianas" Honshu Caldera(s) Sunagohara-Sakasegawa Tephra (Sn-Sk) "244,100" Not Available Low No 25 > No Calculated No information 10 > No Literature No information 6 No Literature Not applicable 6.4 > Yes Calculated Not applicable Sunagohara 283869 37.45444444 139.6875 "Japan, Taiwan, Marianas" Honshu Caldera(s) Sunagohara-Kubota Tephra (Sn-Kb) "204,100" Not Entered Low No 6 > No Literature No information 2.4 > No Calculated No information 5 + No Literature Not applicable 5.8 > Yes Calculated Not applicable Suwanosejima 282030 29.63472222 129.7161111 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) 1600 AD 1600 350 Tephrochronology Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 + No Literature Not applicable 4.8 No Literature Not applicable Not Available Tacaná 341130 15.13 -92.1125 México and Central America México Stratovolcano(es) Chanjalé "1,000,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Taisetsuzan 285060 43.66111111 142.8580556 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Obako "34,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Taisetsuzan 285060 43.66111111 142.8580556 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Sounkyo Ignimbrite (Ohachi-daira caldera) "58,000" "18,000" ITPFT isothermal plateau fission track age Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6 No Literature Not applicable Andesite Andesite Taisetsuzan 285060 43.66111111 142.8580556 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Daisetsu-Tokachi "1,437,500" "1,362,500" Not Available Low No 100 >= No Assumed No information 40 >= No Calculated No information 7 >= No Literature Not applicable 7 >= No Calculated Not applicable Taisetsuzan 285060 43.66111111 142.8580556 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Sounkyo Ignimbrite (Ohachi-daira caldera) "58,000" "18,000" ITPFT isothermal plateau fission track age Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6 No Literature Not applicable Andesite (Minor/less than 10%) Dacite Takaharayama 283143 36.89694444 139.78 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Shiobara 2 (Si 2) "172,700" Not Available Low No 0.8 No Literature No information 0.19 No Literature No information 4 No Calculated Not applicable 4.7 No Literature Not applicable Takaharayama 283143 36.89694444 139.78 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Shikabatake (Kb) "130,700" Not Available Low No 0.9 No Literature No information 0.22 No Literature No information 4 No Calculated Not applicable 4.8 No Literature Not applicable Not Available Tambora 264040 -8.25 118 Indonesia Lesser Sunda Islands Stratovolcano(es) Early caldera "43,000" Other technique Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Tangkubanparahu 263090 -6.766666667 107.6 Indonesia Java Stratovolcano(es) "Old Tangkubanperahu Tephra (30 eruptions, 9 of which considered to be major)" "108,358" "81,642" Radiocarbon and stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Tenerife 383030 28.27138889 -16.64083333 Atlantic Ocean Canary Islands Stratovolcano(es) Ucanca Formation "1,180,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Literature Not applicable 4.3 >= No Calculated Not applicable Tenerife 383030 28.27138889 -16.64083333 Atlantic Ocean Canary Islands Stratovolcano(es) DHFbs: Fortaleza member "370,000" K Ar Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Tokachi-Mitsumata 285822 43.51666667 143.15 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "HR-4 Ash, Tokachi-Mitsumata PF (Muka PF)" "1,000,000" Stratigraphy Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 ? No Literature Not applicable 7 No Literature Not applicable Tokachidake 285050 43.41555556 142.6902778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Tokachi ignimbrite HR-5 Ash "1,250,000" Stratigraphy Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6 No Literature Not applicable Tokachidake 285050 43.41555556 142.6902778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "HR1 Ash, Kami-Asahigaoka PF" "510,000" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6 No Literature Not applicable Tokachidake 285050 43.41555556 142.6902778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) HR-3 Ash "850,000" Stratigraphy Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6 No Literature Not applicable Tokachidake 285050 43.41555556 142.6902778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "HR2 Ash, Kami-Shikaribetsu PF" "700,000" Stratigraphy Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6 No Literature Not applicable Tokachidake 285050 43.41555556 142.6902778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) E8 "3,450" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.3 No Literature Not applicable Tokachidake 285050 43.41555556 142.6902778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Tokachi ignimbrite HR-6 Ash "1,251,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 ? No Literature Not applicable 7 No Literature Not applicable Tokachidake 285050 43.41555556 142.6902778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) E9 "4,950" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Tokachidake 285050 43.41555556 142.6902778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) E6 "2,250" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.2 No Literature Not applicable Tolbachik 300240 55.83 160.33 Kamchatka and Mainland Asia Kamchatka Peninsula Shield volcano(es) Caldera formation "10,000" Tephrochronology Low No 1.8 No Literature No information 0.65 No Literature No information 4 >= No Calculated Not applicable 5.2 No Calculated Not applicable Basalt Basalt Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) Kawaguchi Pumice "84,000" Stratigraphy Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.6 No Literature Not applicable Not Available Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "Biscuit 2 tephra (To-BP2), M, Maita ash" "21,152" 334 Radiocarbon (corrected) Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5.8 No Literature Not applicable Not Available Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "U, Aosuji (To-AP)" "90,000" "10,000" Other technique Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5.7 No Literature Not applicable Not Available Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) QP Pumice (To-QP) "70,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5.3 No Literature Not applicable Not Available Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) Zarame 1 Pumice (To-ZP1) "110,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "O, Godo Pumice (To-G)" "41,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5.5 No Literature Not applicable Not Available Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) T17 Tephra (To-T17) "80,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "X, Zarame 2 (To-ZP2)" "105,500" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.9 No Literature Not applicable Not Available Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Donkoroyama "48,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Nakajima-Ohara "53,500" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available "Trois Pitons, Morne" 360100 15.36666667 -61.33333333 West Indies West Indies Complex volcano(es) Grand Bay ignimbrite "62,600" 400 U-Th series Low No 8 Yes Literature 2 No information 3.25 No Literature 1 No information 5 No Calculated Not applicable 5.9 No Calculated Not applicable Dacite Dacite Tumalo 322810 44.09916667 -121.5408333 Canada and Western USA USA (Oregon) Lava dome(s) Loleta Ash/Bend Pumice/Tumalo Tuff "440,000" Not Available Low No 12.5 > No Calculated No information 5 > No Literature No information 6 ? No Literature Not applicable 7 No Literature Not applicable Not Available Ulreung 306030 37.5 130.8666667 Kamchatka and Mainland Asia Korea Stratovolcano(es) Yamato (U-Ym) "30,650" 5 Radiocarbon (corrected) Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Not Available Unzendake 282100 32.75666667 130.2944444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Complex volcano(es) Kureishibara nuee ardente "19,000" Not Available Low No 0.1 <= No Assumed No information 0.04 <= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Usami 283819 34.96833333 139.0630556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Usami volcano "750,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Not Available Ushkovsky 300261 56.07027778 160.47 Kamchatka and Mainland Asia Kamchatka Peninsula Compound volcano(es) Plosky Dalny Caldera formation (2) "9,642" "1,418" Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Ushkovsky 300261 56.07027778 160.47 Kamchatka and Mainland Asia Kamchatka Peninsula Compound volcano(es) Plosky Dalny Caldera formation (1) "24,014" "2,894" Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available "Valle, El" 346030 8.583333333 -80.16666667 México and Central America Panamá Stratovolcano(es) El Hato Ignimbrite and El Valle de Antón caldera "56,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Valles Caldera 327817 35.86666667 -106.5666667 Canada and Western USA USA (New Mexico) Caldera(s) Older "1,780,000" K Ar Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Not Available Ventotene 211813 40.8 13.41666667 Mediterranean and W Asia Italy Stratovolcano(es) Parata Grande Tuff "150,000" Other technique Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyte Trachyte Villarrica 357120 -39.41666667 -71.93333333 South America Central Chile & Argentina Stratovolcano(es) Voipir -7784 "9,734" "1,333" Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Vulcano 211050 38.40361111 14.96166667 Mediterranean and W Asia Italy Stratovolcano(es) Caldera formation "98,000" Stratigraphy Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Rhyolite Rhyolite Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Palaeobolsena fall unit (576ka) "576,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Foidite-Tephrite Tephrite Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Palaeobolsena fall unit (576ka) "576,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Foidite-Tephrite Foidite Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Palaeobolsena fall unit (568ka) "568,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Literature Not applicable Foidite-Tephrite Tephrite Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Palaeobolsena fall unit (568ka) "568,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Literature Not applicable Foidite-Tephrite Foidite Yakeishi 283882 39.16083333 140.8322222 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Yamagata (Yk-Y) "82,000" "19,000" ITPFT isothermal plateau fission track age Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Assumed Not applicable 5 No Literature Not applicable Rhyolite Rhyolite Yakeishi 283882 39.16083333 140.8322222 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Murasakino (Yk-M) "72,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Assumed Not applicable 5.4 No Literature Not applicable Rhyolite Rhyolite Yali 212051 36.67055556 27.13972222 Mediterranean and W Asia Greece Lava dome(s) Yali Pumice (Yali-2) "31,000" Oxygen isotopes Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite-Rhyolite Rhyolite Yali 212051 36.67055556 27.13972222 Mediterranean and W Asia Greece Lava dome(s) Yali Pumice (Yali-2) "31,000" Oxygen isotopes Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite-Rhyolite Dacite Yatsuga-take 283824 35.9675 138.3730556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Kawakami Pumice (KwP) "117,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5.4 No Literature Not applicable Not Available Yatsuga-take 283824 35.9675 138.3730556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Ogano 1 "416,300" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Yatsuga-take 283824 35.9675 138.3730556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Ogano 4 "381,700" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Yatsuga-take 283824 35.9675 138.3730556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Lwst.O.P "279,200" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Yatsuga-take 283824 35.9675 138.3730556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Ogano 2 "410,300" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Yatsuga-take 283824 35.9675 138.3730556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Yokodake 4 "30,220" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.7 No Literature Not applicable Not Available Yatsuga-take 283824 35.9675 138.3730556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) 'A' Creek debris avalanche "339,300" Not Available Low No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Yatsuga-take 283824 35.9675 138.3730556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Ogano 5 "374,600" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Yatsuga-take 283824 35.9675 138.3730556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Lw.O.P "269,900" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Yatsuga-take 283824 35.9675 138.3730556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Ogano 3 "396,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Yatsuga-take 283824 35.9675 138.3730556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Hirose Pumice "348,800" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Young Island 390011 -66.41666667 162.4666667 Antarctica Antarctica and South Sandwich Islands Stratovolcano(es) Eltanin "1,700,000" Not Available Low No 100 >= No Assumed No information 40 >= No Assumed No information 7 No Calculated Not applicable 7 No Literature Not applicable Zaozan 283190 38.14055556 140.4427778 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Togatta 1 "47,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.2 No Literature Not applicable Not Available Zaozan 283190 38.14055556 140.4427778 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Togatta 5 "5,750" Radiocarbon (corrected) Low No 0.04 No Literature No information 0.016 No Literature No information 3 No Literature Not applicable 3.6 Yes Calculated Not applicable Andesite Andesite Zaozan 283190 38.14055556 140.4427778 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Togatta 2 (Kawasaki) "42,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.8 No Literature Not applicable Not Available Zaozan 283190 38.14055556 140.4427778 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Togatta 4 "23,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.3 No Literature Not applicable Not Available Zaozan 283190 38.14055556 140.4427778 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Togatta 3 "36,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4.4 No Literature Not applicable Not Available Zheltovsky 300040 51.56666667 157.3233333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Caldera formation "19,909" "2,348" Radiocarbon (corrected) Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Öraefajökull 374010 64 -16.65 Iceland and Arctic Ocean Iceland (southeastern) Stratovolcano(es) Caldera collapse "700,000" Not Available Low No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite Dacite Yellowstone 325010 44.43333333 -110.6666667 Canada and Western USA USA (Wyoming) Caldera(s) Mesa Falls Tuff "1,270,000" K Ar Low No 300 Yes Literature Low 280 > No Literature No information 7 No Literature Not applicable 7.8 No Literature Not applicable Rhyolite Rhyolite Hodaka-dake 283838 36.28611111 137.6511111 "Japan, Taiwan, Marianas" Honshu Caldera(s) "Ebisutoge-Fukuda tephra, Kiwada 38, Kd38, Chayano-Ebisutoge Tephra (Ebs-Fkd)" "1,750,000" Stratigraphy Low No 435 Yes Literature 55 Medium 100 > No Literature No information 8 <= Yes Literature Not applicable 7.4 > Yes Calculated Not applicable Rhyolite Rhyolite Hodaka-dake 283838 36.28611111 137.6511111 "Japan, Taiwan, Marianas" Honshu Caldera(s) "Ebisutoge-Fukuda tephra, Kiwada 38, Kd38, Chayano-Ebisutoge Tephra (Ebs-Fkd)" "1,750,000" Stratigraphy Low No 435 Yes Literature 55 Medium 100 > No Literature No information 8 <= Yes Literature Not applicable 7.4 > Yes Calculated Not applicable Dacite Dacite Shasta 323010 41.40888889 -122.1933333 Canada and Western USA USA (California) Stratovolcano(es) Red Banks Pumice "11,000" Not Available Low No 2.4 > No Calculated Not applicable 1 > No Literature No information 5 Yes Calculated Not applicable 5.4 > No Calculated Not applicable Dacite Dacite "Trois Pitons, Morne" 360100 15.36666667 -61.33333333 West Indies West Indies Complex volcano(es) Link flow 3 "90,000" Stratigraphy Low No 2.4 < No Calculated Not applicable 1 < No Literature No information 5 No Calculated Not applicable 5.4 < No Calculated Not applicable Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Asama-Itahana Brown Pumice layer 1 (As-BP1) "25,000" Radiocarbon and stratigraphy Low No 2.9 No Literature Unassigned 1.2 No Calculated No information 5 No Calculated Not applicable 5.5 No Literature Not applicable Not Available Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Hassaki (Murota ignimbrite) "52,000" Not Available Low No 3 No Literature Unassigned 1.25 No Calculated No information 5 No Calculated Not applicable 5.5 Yes Calculated Not applicable Dacite Dacite Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Kuttara-2 (Kt-2) "55,000" Stratigraphy Low No 10.1 No Literature Unassigned 4 No Calculated No information 6 Yes Calculated Not applicable 6 No Literature Not applicable Not Available Maly Semiachik 300140 54.13333333 159.6666667 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) Maly Semiachik caldera 10-12 ka "15,000" U-Th series Low No 17.5 No Literature 3 Unassigned 6 No Literature No information 6 No Literature Not applicable 6.1 No Literature Not applicable Andesite-Dacite Andesite Maly Semiachik 300140 54.13333333 159.6666667 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) Maly Semiachik caldera 10-12 ka "15,000" U-Th series Low No 17.5 No Literature 3 Unassigned 6 No Literature No information 6 No Literature Not applicable 6.1 No Literature Not applicable Andesite-Dacite Dacite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) Okoshi Tephra (To-Ok2) "60,000" Not Available Low No 1 >= No Assumed Unassigned 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5.3 No Literature Not applicable Not Available Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Neapolitan Yellow Tuff (NYT) "14,900" 400 Ar-Ar Low No 14.4 No Literature No information 80.5 No Calculated Unassigned 79 Yes Literature Unassigned 6.3 No Calculated No information 35 No Literature Unassigned 49.3 >= No Literature Low 6 + No Literature Not applicable 7.1 Yes Calculated Not applicable Phonolite-Trachyte Phonolite Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Neapolitan Yellow Tuff (NYT) "14,900" 400 Ar-Ar Low No 14.4 No Literature No information 80.5 No Calculated Unassigned 79 Yes Literature Unassigned 6.3 No Calculated No information 35 No Literature Unassigned 49.3 >= No Literature Low 6 + No Literature Not applicable 7.1 Yes Calculated Not applicable Phonolite-Trachyte Trachyte Tokachidake 285050 43.41555556 142.6902778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Tomuraushi pyroclastic flow "141,000" "210,000" K Ar Low No 9.4 No Literature Low 9.4 No Literature Low 4.09 No Calculated Low 4.09 No Calculated Low 6 No Calculated Not applicable 6 No Calculated Not applicable Dacite-Rhyolite Rhyolite Tokachidake 285050 43.41555556 142.6902778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Tomuraushi pyroclastic flow "141,000" "210,000" K Ar Low No 9.4 No Literature Low 9.4 No Literature Low 4.09 No Calculated Low 4.09 No Calculated Low 6 No Calculated Not applicable 6 No Calculated Not applicable Dacite-Rhyolite (Minor/less than 10%) Dacite Yufu-Tsurumi 282130 33.28333333 131.4322222 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Lava dome(s) "Yufugawa pyroclastic flow deposit, ignimbrite" "600,000" Not Available Low No 12.5 No Literature 8 Low 12.5 No Literature 8 Low 5.4 No Calculated Low 5.4 No Calculated Low 6 No Calculated Not applicable 6.1 Yes Calculated Not applicable Rhyolite Rhyolite Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Caldera formation "570,000" "40,000" Not Available Low No 100 No Literature Unassigned 100 No Literature Low 43.48 No Calculated Low 43 No Calculated Low 7 No Literature Not applicable 7 No Calculated Not applicable Dacite-Rhyolite (Minor/less than 10%) Dacite Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Caldera formation "570,000" "40,000" Not Available Low No 100 No Literature Unassigned 100 No Literature Low 43.48 No Calculated Low 43 No Calculated Low 7 No Literature Not applicable 7 No Calculated Not applicable Dacite-Rhyolite Rhyolite Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Nawa ignimbrite "100,000" "10,000" Stratigraphy Low No 3.1 No Calculated Not applicable 3.1 No Calculated Not applicable 1.3 No Literature Low 1.3 No Literature Low 5 No Calculated Not applicable 5.5 Yes Calculated Not applicable Dacite Dacite "Toluca, Nevado de" 341070 19.10833333 -99.75833333 México and Central America México Stratovolcano(es) Block-and-ash flow deposit 13 (BAF-13) "16,814" 619 Radiocarbon (corrected) Low No 1.2 <= No Calculated Not applicable 1.2 <= No Calculated Not applicable 0.5 <= No Literature Low 0.5 <= No Literature Low 5 No Calculated Not applicable 5.1 <= No Calculated Not applicable Dacite Dacite "Tolima, Nevado del" 351030 4.666666667 -75.33333333 South America Colombia Stratovolcano(es) Rio Totare ignimbrite (Cambeima eruptive stage) "90,000" "50,000" Other technique Low No 5 No Literature Unassigned 5 No Literature Low 2 No Calculated Not applicable 2 No Calculated Low 5 No Literature Not applicable 5.7 No Calculated Not applicable Andesite-Dacite Dacite "Tolima, Nevado del" 351030 4.666666667 -75.33333333 South America Colombia Stratovolcano(es) Rio Totare ignimbrite (Cambeima eruptive stage) "90,000" "50,000" Other technique Low No 5 No Literature Unassigned 5 No Literature Low 2 No Calculated Not applicable 2 No Calculated Low 5 No Literature Not applicable 5.7 No Calculated Not applicable Andesite-Dacite Andesite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) 4 "87,000" "7,080" Stratigraphy Low No 400 > No Literature Unassigned 600 > Yes Literature No information 166 No Calculated Unassigned 200 > No Literature Low 7 Yes Literature Not applicable 7.7 > Yes Calculated Not applicable Dacite-Rhyolite Dacite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) 4 "87,000" "7,080" Stratigraphy Low No 400 > No Literature Unassigned 600 > Yes Literature No information 166 No Calculated Unassigned 200 > No Literature Low 7 Yes Literature Not applicable 7.7 > Yes Calculated Not applicable Dacite Dacite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) 4 "87,000" "7,080" Stratigraphy Low No 400 > No Literature Unassigned 600 > Yes Literature No information 166 No Calculated Unassigned 200 > No Literature Low 7 Yes Literature Not applicable 7.7 > Yes Calculated Not applicable Dacite-Rhyolite Rhyolite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) 4 "87,000" "7,080" Stratigraphy Low No 400 > No Literature Unassigned 600 > Yes Literature No information 166 No Calculated Unassigned 200 > No Literature Low 7 Yes Literature Not applicable 7.7 > Yes Calculated Not applicable Rhyolite Rhyolite Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Arasaki pyroclastic flow "30,000" Not Available Low No 1.5 No Literature Unassigned 1.5 No Literature Low 0.65 No Calculated Unassigned 0.65 No Calculated Low 4 No Calculated Not applicable 5.2 Yes Calculated Not applicable Rhyolite Rhyolite Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Aira-Iwato Tephra (A-Iw) "58,000" Other technique Low No 9.5 No Literature 3 Unassigned 9.5 Yes Literature 3 Low 4.13 No Calculated 1 Unassigned 4.13 No Calculated 1 Low 6 No Calculated Not applicable 6 Yes Calculated Not applicable Rhyolite Rhyolite Alban Hills 211004 41.73333333 12.7 Mediterranean and W Asia Italy Caldera(s) Genazzano Ignimbrite "493,500" "36,500" Stratigraphy Low No 1 > No Literature Unassigned 1 > Yes Literature Low 0.4 > No Calculated Unassigned 0.4 No Calculated Low 5 No Literature Not applicable 5 No Calculated Not applicable Not Available Aucanquilcha 355823 -21.21666667 -68.46666667 South America "Northen Chile, Bolivia & Argentina" Stratovolcano(es) Cumbre Negra pyroclastic flow deposit "600,000" "400,000" K Ar Low No 0.3 No Literature Unassigned 0.3 No Literature Low 0.125 No Calculated Unassigned 0.125 No Calculated Low 4 No Calculated Not applicable 4.5 No Calculated Not applicable Dacite Dacite Damavand 232010 35.95138889 52.10944444 Middle East and Indian Ocean Iran & Afghanistan Stratovolcano(es) Ask Ignimbrite "280,000" Ar-Ar Low No 2.5 ? No Literature 1 Unassigned 2.5 ? No Literature 1 Low 1 ? No Calculated 0 Unassigned 1 ? No Calculated 0 Low 5 No Literature Not applicable 5.4 No Calculated Not applicable Trachyandesite Trachyandesite Gorely 300070 52.55833333 158.0333333 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) Southern sea cliffs "38,981" 704 Radiocarbon (corrected) Low No 120 No Literature Unassigned 120 Yes Literature Low 48.98 No Calculated Unassigned 100 No Literature Low 7 No Literature Not applicable 7.3 No Literature Not applicable Dacite Dacite Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Mitsune 5, Mine 5" -4650 "6,600" Tephrochronology Low No 1.2 No Literature Unassigned 1.2 No Literature Low 0.48 No Literature Unassigned 0.48 No Literature Low 5 No Literature Not applicable 5.1 Yes Literature Not applicable Not Available Kakuto 282808 32.04222222 130.7669444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Kakuto pyroclastic flow deposit "110,000" Not Available Low No 50 No Literature Unassigned 50 Yes Literature Low 21.28 No Calculated Unassigned 21.28 No Calculated Low 7 No Literature Not applicable 6.7 No Calculated Not applicable Dacite-Rhyolite Dacite Kakuto 282808 32.04222222 130.7669444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Kakuto pyroclastic flow deposit "110,000" Not Available Low No 50 No Literature Unassigned 50 Yes Literature Low 21.28 No Calculated Unassigned 21.28 No Calculated Low 7 No Literature Not applicable 6.7 No Calculated Not applicable Dacite-Rhyolite Rhyolite Kujusan 282120 33.0825 131.2513889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) "Kuju-Handa pyroclastic flow (Kj-Hd), Kuju-1 Pumice (Kj-P1)" "57,000" Stratigraphy Low No 2 No Literature Unassigned 2 No Literature Low 0.83 No Calculated Unassigned 0.8 No Calculated Low 6 <= Yes Literature Not applicable 5.3 Yes Calculated Not applicable Andesite (Minor/less than 10%) Dacite Kujusan 282120 33.0825 131.2513889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) "Kuju-Handa pyroclastic flow (Kj-Hd), Kuju-1 Pumice (Kj-P1)" "57,000" Stratigraphy Low No 2 No Literature Unassigned 2 No Literature Low 0.83 No Calculated Unassigned 0.8 No Calculated Low 6 <= Yes Literature Not applicable 5.3 Yes Calculated Not applicable Andesite (Minor/less than 10%) Rhyolite Kujusan 282120 33.0825 131.2513889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) "Kuju-Handa pyroclastic flow (Kj-Hd), Kuju-1 Pumice (Kj-P1)" "57,000" Stratigraphy Low No 2 No Literature Unassigned 2 No Literature Low 0.83 No Calculated Unassigned 0.8 No Calculated Low 6 <= Yes Literature Not applicable 5.3 Yes Calculated Not applicable Andesite (Minor/less than 10%) Basalt Kujusan 282120 33.0825 131.2513889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) "Kuju-Handa pyroclastic flow (Kj-Hd), Kuju-1 Pumice (Kj-P1)" "57,000" Stratigraphy Low No 2 No Literature Unassigned 2 No Literature Low 0.83 No Calculated Unassigned 0.8 No Calculated Low 6 <= Yes Literature Not applicable 5.3 Yes Calculated Not applicable Andesite Andesite Llaima 357110 -38.69166667 -71.72861111 South America Central Chile & Argentina Stratovolcano(es) "Curacautín (1) Ignimbrite, Lower Unit" "15,991" "2,043" Radiocarbon (corrected) Low No 24 < No Literature Unassigned 24 < No Literature Low 9.6 < No Calculated Unassigned 9.6 < No Calculated Low 6 No Calculated Not applicable 6.4 < No Calculated Not applicable Basalt-Andesite Basalt Llaima 357110 -38.69166667 -71.72861111 South America Central Chile & Argentina Stratovolcano(es) "Curacautín (1) Ignimbrite, Lower Unit" "15,991" "2,043" Radiocarbon (corrected) Low No 24 < No Literature Unassigned 24 < No Literature Low 9.6 < No Calculated Unassigned 9.6 < No Calculated Low 6 No Calculated Not applicable 6.4 < No Calculated Not applicable Basalt-Andesite Andesite Maipo 357021 -34.16055556 -69.83277778 South America Central Chile & Argentina Caldera(s) Diamante Tuff (Asociación Piroclástica Pumícea) "450,000" "60,000" Not Available Low No 450 No Literature Unassigned 450 Yes Literature Low 152.5 No Literature 18 Unassigned 152.5 Yes Literature 18 Low 7 No Literature Not applicable 7.7 No Literature Not applicable Rhyolite Rhyolite Momisawa-dake 283839 36.36361111 137.6108333 "Japan, Taiwan, Marianas" Honshu Not Available Okuhida pyroclastic flow deposits "370,000" Not Available Low No 10 No Literature Unassigned 10 No Literature Low 4.34 No Calculated Unassigned 4.34 No Calculated Low 6 No Calculated Not applicable 6 No Literature Not applicable Rhyolite Rhyolite Rincón de la Vieja 345020 10.83 -85.32388889 México and Central America Costa Rica Complex volcano(es) Liberia Tuff "1,470,000" Ar-Ar Low No 25 No Literature Unassigned 25 No Literature Low 10.42 No Calculated Unassigned 10.42 No Calculated Low 6 No Literature Not applicable 6.4 No Calculated Not applicable Andesite-Rhyolite Andesite Rincón de la Vieja 345020 10.83 -85.32388889 México and Central America Costa Rica Complex volcano(es) Miembro Flujo Buena Vista (Buena Vista Tuff) "1,310,000" Ar-Ar Low No 7.75 No Literature Unassigned 7.75 Yes Literature Low 5.3 No Literature Unassigned 5.3 No Literature Low 5 No Literature Not applicable 6.1 No Calculated Not applicable Dacite-Rhyolite Dacite Rincón de la Vieja 345020 10.83 -85.32388889 México and Central America Costa Rica Complex volcano(es) Miembro Flujo Buena Vista (Buena Vista Tuff) "1,310,000" Ar-Ar Low No 7.75 No Literature Unassigned 7.75 Yes Literature Low 5.3 No Literature Unassigned 5.3 No Literature Low 5 No Literature Not applicable 6.1 No Calculated Not applicable Dacite-Rhyolite Rhyolite Rincón de la Vieja 345020 10.83 -85.32388889 México and Central America Costa Rica Complex volcano(es) Liberia Tuff "1,470,000" Ar-Ar Low No 25 No Literature Unassigned 25 No Literature Low 10.42 No Calculated Unassigned 10.42 No Calculated Low 6 No Literature Not applicable 6.4 No Calculated Not applicable Andesite-Rhyolite Rhyolite "Ruiz, Nevado del" 351020 4.895277778 -75.3225 South America Colombia Stratovolcano(es) Recio "160,000" "70,000" K Ar Low No 1 > No Literature Unassigned 1 No Literature Low 0.42 > No Calculated Unassigned 0.42 No Calculated Low 5 No Calculated Not applicable 5 No Calculated Not applicable Dacite Dacite "Ruiz, Nevado del" 351020 4.895277778 -75.3225 South America Colombia Stratovolcano(es) Rio Claro "200,000" "70,000" K Ar Low No 1 > No Literature Unassigned 1 Yes Literature Low 0.42 > No Calculated Unassigned 0.42 No Calculated Low 5 No Literature Not applicable 5 No Calculated Not applicable Dacite Dacite Sanbesan 283002 35.13333333 132.6166667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Taihei-zan (Taiheisan pyroclastic flow), Soh" -1920 "3,870" Stratigraphy Low No 0.25 No Literature Unassigned 0.25 Yes Literature Low 0.1 No Literature Unassigned 0.1 No Literature Low 4 Yes Literature Not applicable 4.4 Yes Calculated Not applicable Dacite Dacite Shikaribetsu Group 285062 43.31222222 143.0955556 "Japan, Taiwan, Marianas" Hokkaido Lava dome(s) Kita Petoutoru pyroclastic flow "310,000" "20,000" Other technique Low No 1.89 No Literature Unassigned 1.89 No Literature Low 0.76 No Calculated Unassigned 0.76 No Calculated Low 5 No Calculated Not applicable 5.3 No Calculated Not applicable Andesite Andesite "Tatio, Volcán" 355840 -22.41666667 -68.01666667 South America "Northen Chile, Bolivia & Argentina" Stratovolcano(es) Laguna Colorado/Tatio "1,900,000" "800,000" Not Available Low No 375 No Calculated Unassigned 375 No Calculated Low 150 No Literature Unassigned 150 No Literature Low 7 No Calculated Not applicable 7.2 No Calculated Not applicable Not Available "Tolima, Nevado del" 351030 4.666666667 -75.33333333 South America Colombia Stratovolcano(es) Rio Combeima ignimbrite (El Rancho eruptive stage) "200,000" "100,000" Other technique Low No 5 No Literature Unassigned 5 No Literature Low 2 No Calculated Unassigned 2 No Calculated Low 5 No Calculated Not applicable 5.7 No Calculated Not applicable Andesite-Dacite Andesite "Tolima, Nevado del" 351030 4.666666667 -75.33333333 South America Colombia Stratovolcano(es) Rio Combeima ignimbrite (El Rancho eruptive stage) "200,000" "100,000" Other technique Low No 5 No Literature Unassigned 5 No Literature Low 2 No Calculated Unassigned 2 No Calculated Low 5 No Calculated Not applicable 5.7 No Calculated Not applicable Andesite-Dacite Dacite "Tuzgle, Cerro" 355150 -24.05 -66.48333333 South America "Northen Chile, Bolivia & Argentina" Stratovolcano(es) Tuzgle ignimbrite "500,000" "200,000" Not Available Low No 0.5 No Literature Unassigned 0.5 No Literature Low 0.2 No Literature Unassigned 0.2 No Calculated Low 4 No Calculated Not applicable 4.7 No Calculated Not applicable Dacite Dacite Vico-Cimino Complex 211808 42.33333333 12.16666667 Mediterranean and W Asia Italy Stratovolcano(es) Ignimbrite B "227,500" "72,500" Stratigraphy Low No 1.15 < No Calculated Unassigned 1.15 < No Calculated Low 0.5 < No Literature Unassigned 0.5 < No Literature Low 5 No Calculated Not applicable 5.1 No Calculated Not applicable Trachyte Trachyte Yakedake 283070 36.22361111 137.59 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Nakao pyroclastic flow, Ykd-TNka, Ykd-TNkb" -350 "2,300" Radiocarbon (corrected) Low No 0.25 No Literature Unassigned 0.25 Yes Literature Low 0.1 No Literature Unassigned 0.1 No Literature Low 4 No Literature Not applicable 4 No Literature Not applicable Andesite-Dacite Dacite Yakedake 283070 36.22361111 137.59 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Nakao pyroclastic flow, Ykd-TNka, Ykd-TNkb" -350 "2,300" Radiocarbon (corrected) Low No 0.25 No Literature Unassigned 0.25 Yes Literature Low 0.1 No Literature Unassigned 0.1 No Literature Low 4 No Literature Not applicable 4 No Literature Not applicable Andesite-Dacite Andesite Yantarni 312100 57.01861111 -157.185 Alaska Alaska Peninsula Stratovolcano(es) 800 BC -800 "2,750" 500 Tephrochronology Low No 1 No Literature Unassigned 1 > No Literature Low 0.4 No Calculated Unassigned 0.4 > No Calculated Low 5 No Literature Not applicable 5 > No Calculated Not applicable Andesite-Dacite Andesite Yantarni 312100 57.01861111 -157.185 Alaska Alaska Peninsula Stratovolcano(es) 800 BC -800 "2,750" 500 Tephrochronology Low No 1 No Literature Unassigned 1 > No Literature Low 0.4 No Calculated Unassigned 0.4 > No Calculated Low 5 No Literature Not applicable 5 > No Calculated Not applicable Andesite-Dacite Dacite "Tolima, Nevado del" 351030 4.666666667 -75.33333333 South America Colombia Stratovolcano(es) 3620 BP -1990 "3,940" 200 Radiocarbon (corrected) Low No 1.2 No Calculated Low 0.5 No Literature Low 0.5 No Literature Low 5 No Literature Not applicable 5.1 No Calculated Not applicable Dacite Dacite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Matahina "280,000" "10,000" Ar-Ar Low No 345 No Calculated No information 150 Yes Literature 75 Low 7 No Literature Not applicable 7.5 No Literature Not applicable Rhyolite Rhyolite Acatlán Volcanic Field 341822 20.45 -103.5666667 México and Central America México Caldera(s) Acatlán Ignimbrite "650,000" Not Available Low No 150 No Literature Low 60 No Calculated Low 7 No Literature Not applicable 7.2 No Calculated Not applicable Not Available Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Wakamiko caldera formation (Shinjima pumice, Moeshima ignimbrite)" "11,490" "1,254" Radiocarbon (corrected) Low No 12 No Literature Low 5.2 No Calculated Low 6 No Literature Not applicable 6.1 No Calculated Not applicable Rhyolite Rhyolite Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Aira Ksm-5 (Kasamori 5), Oda Ignimbrite, Aira-Wakimoto" "456,000" Not Available Low No 100 > No Literature Low 41.67 > No Calculated Low 7 No Literature Not applicable 7 <= No Literature Not applicable Dacite Dacite Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Aira-Kenashino "29,000" Not Available Low No 0.08 No Literature Low 0.035 >= No Calculated Low 4 No Calculated Not applicable 4 No Literature Not applicable Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Mizunuma 6 (Mz-6)(Ag-MzP6) "100,000" Not Available Low No 3.1 No Literature Low 0.75 No Literature Low 5 No Calculated Not applicable 5.3 No Literature Not applicable Dacite Dacite Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Okkai Pumice (OP, Ag-Ok)" "70,000" Not Available Low No 3.9 Yes Literature Low 0.94 Yes Literature Low 5 No Calculated Not applicable 5.4 No Literature Not applicable Dacite Dacite Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Mizunuma 1 (Mz-1) (Ag-MzP1) "57,500" "1,500" Not Available Low No 2.6 No Literature Low 0.62 No Literature Low 5 No Calculated Not applicable 5.2 Yes Calculated Not applicable Dacite Dacite Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Namegawa 2 (Nm-2) (Ag-NM2) "50,000" Not Available Low No 2.9 No Literature Low 0.7 No Literature Low 5 No Calculated Not applicable 5.2 Yes Calculated Not applicable Dacite Dacite Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Namegawa 1 (Nm-1) (Ag-NM1) "50,000" Not Available Low No 2 Yes Literature Low 0.48 No Literature Low 5 No Calculated Not applicable 5.1 No Literature Not applicable Dacite Dacite Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Yunokuchi, Yunoguchi (Ag-UP)" "53,000" Not Available Low No 5.1 No Literature Low 1.23 No Literature Low 5 No Literature Not applicable 5.5 Yes Calculated Not applicable Andesite-Dacite Dacite Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Mizunuma 9-10 (Ag-MzP9-10) "130,000" Not Available Low No 2 No Literature Low 0.48 No Literature Low 5 No Literature Not applicable 5.1 No Literature Not applicable Dacite Dacite Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Kanuma Pumice (Ag-KP) "44,200" Not Available Low No 25.9 Yes Literature Low 2.2 No Literature Low 5 Yes Calculated Not applicable 5.7 No Literature Not applicable Dacite Dacite Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Mizunuma 2 (Mz-2) (Ag-MzP2) "65,000" "5,000" Stratigraphy Low No 1.2 No Literature Low 0.38 No Literature Low 4 No Calculated Not applicable 4.9 No Literature Not applicable Dacite Dacite Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Yunokuchi, Yunoguchi (Ag-UP)" "53,000" Not Available Low No 5.1 No Literature Low 1.23 No Literature Low 5 No Literature Not applicable 5.5 Yes Calculated Not applicable Andesite-Dacite Andesite Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Mizunuma 4 (Mz-4) (Ag-MzP4) "79,000" Not Available Low No 0.7 No Literature Low 0.17 No Literature Low 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Me-Akan, Akanfuji (AS-7 Tephra)" -50 "2,000" Radiocarbon (corrected) Low No 1 No Literature Low 0.4 No Calculated Low 4 No Calculated Not applicable 5 Yes Calculated Not applicable Basalt-Andesite Basalt Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Me-Akan, Akanfuji (AS-7 Tephra)" -50 "2,000" Radiocarbon (corrected) Low No 1 No Literature Low 0.4 No Calculated Low 4 No Calculated Not applicable 5 Yes Calculated Not applicable Basalt-Andesite Andesite Akita-Komagatake 283230 39.75833333 140.8027778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Arasawa tephra layer (AK-9) -8300 "10,250" 300 Tephrochronology Low No 0.2 No Literature Low 0.08 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Not Available Akita-Komagatake 283230 39.75833333 140.8027778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Koiwai Pumice and Obonai Pyroclastic Flow (AK-13) "13,000" Not Available Low No 0.6 No Literature Low 0.24 No Calculated Low 5 <= No Literature Not applicable 4.8 No Literature Not applicable Andesite Andesite Akita-Komagatake 283230 39.75833333 140.8027778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Yanagisawa Pumice (AK-12) "12,000" Not Available Low No 0.9 No Literature Low 0.36 No Calculated Low 5 <= No Literature Not applicable 5 Yes Calculated Not applicable Andesite Andesite Akutan 311320 54.13444444 -165.9861111 Alaska Aleutian Islands Stratovolcano(es) Akutan tephra 340 "1,610" Carbon-14 (uncorrected) Low No 1 Yes Literature Low 0.4 No Calculated Low 5 No Literature Not applicable 5 No Calculated Not applicable Not Available Alban Hills 211004 41.73333333 12.7 Mediterranean and W Asia Italy Caldera(s) Casale del Cavaliere "530,000" Stratigraphy Low No 10 Yes Literature Low 4 No Calculated Low 6 ? No Literature Not applicable 6 No Calculated Not applicable Not Available Alban Hills 211004 41.73333333 12.7 Mediterranean and W Asia Italy Caldera(s) TC (Tor de Cenci) "548,000" Stratigraphy Low No 12.5 Yes Literature 3 Low 5 No Calculated 1 Low 6 No Literature Not applicable 6.1 No Calculated Not applicable Not Available Alban Hills 211004 41.73333333 12.7 Mediterranean and W Asia Italy Caldera(s) Palatino "539,000" Stratigraphy Low No 10 Yes Literature Low 4 No Calculated Low 6 ? No Literature Not applicable 6 No Calculated Not applicable Not Available Aniakchak 312090 56.88333333 -158.1666667 Alaska Alaska Peninsula Caldera(s) Aniakchak I -6300 "8,250" "1,250" Tephrochronology Low No 30 No Literature 20 Low 12 No Calculated Low 6 No Literature Not applicable 6.5 Yes Calculated Not applicable Andesite Andesite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-8/ET-10 -1450 "3,400" Radiocarbon (corrected) Low No 0.15 No Literature Low 0.06 No Calculated Low 4 No Literature Not applicable 4.2 No Calculated Not applicable Andesite Andesite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-7/ET-11 -1650 "3,600" Radiocarbon (corrected) Low No 0.15 No Literature Low 0.06 No Calculated Low 4 No Literature Not applicable 4.2 No Calculated Not applicable Andesite-Dacite Andesite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-7/ET-11 -1650 "3,600" Radiocarbon (corrected) Low No 0.15 No Literature Low 0.06 No Calculated Low 4 No Literature Not applicable 4.2 No Calculated Not applicable Andesite-Dacite Dacite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-14/ET-8M 550 "1,400" Radiocarbon (corrected) Low No 0.15 No Literature Low 0.06 No Calculated Low 4 No Literature Not applicable 4.2 No Calculated Not applicable Dacite Dacite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-6/ET-12 -2250 "4,200" Radiocarbon (corrected) Low No 0.2 No Literature Low 0.08 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-11/ET-9A -270 "2,220" Radiocarbon (corrected) Low No 0.15 No Literature Low 0.06 No Calculated Low 4 No Literature Not applicable 4.2 No Calculated Not applicable Andesite Andesite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-4/ET-14 -3350 "5,300" Radiocarbon (corrected) Low No 0.2 No Literature Low 0.08 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Koasama-Shiraito Pumice (As-SP) (As-Sr) "20,800" Radiocarbon and stratigraphy Low No 2.6 No Literature Low 0.62 No Literature Low 5 No Literature Not applicable 5.2 Yes Calculated Not applicable Not Available Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Kusasenrigahama Pumice (Kpfa, Aso-K), Kusasenri" "30,000" Stratigraphy Low No 2.39 Yes Literature Low 1.1 No Literature Low 4 No Calculated Not applicable 5.4 Yes Calculated Not applicable Dacite Dacite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) 1.0 (Hirose-4) "270,900" Not Available Low No 50 Yes Literature Low 21.7 No Calculated Low 8 <= Yes Literature Not applicable 6.7 Yes Calculated Not applicable Dacite Dacite Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Kaimon 6, Km-mu" "2,600" Stratigraphy Low No 0.097 No Literature Low 0.039 No Literature Low 3 No Literature Not applicable 4 Yes Literature Not applicable Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Kaimon 10, Km-eta" 150 "1,800" Stratigraphy Low No 0.04 No Literature Low 0.02 No Literature Low 3 No Literature Not applicable 4 Yes Literature Not applicable Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Kaimon 9a, Kaimon 9, Tephra set Km-iota" "1,950" Radiocarbon (corrected) Low No 0.219 No Literature Low 0.096 No Literature Low 4 Yes Literature Not applicable 4.4 No Literature Not applicable Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Kaimon 8a, Kaimon 8, Tephra set Km-kappa" "2,050" Stratigraphy Low No 0.1 No Literature Low 0.044 No Literature Low 4 No Literature Not applicable 4 Yes Literature Not applicable Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Kaimon 7a, Kaimon 7, Km-lambda" "2,350" Radiocarbon and stratigraphy Low No 0.237 No Literature Low 0.09 No Literature Low 4 No Literature Not applicable 4.4 Yes Literature Not applicable Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Kaimon 1 (Km1), Yellow, Km-rho" "3,950" Not Available Low No 0.57 No Literature Low 0.274 No Literature Low 4 No Literature Not applicable 4.8 No Literature Not applicable Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Kaimon 9c "1,950" Radiocarbon (corrected) Low No 0.438 No Literature Low 0.194 No Literature Low 4 No Literature Not applicable 4.7 No Literature Not applicable Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Kaimon 8b "2,050" Stratigraphy Low No 0.12 No Literature Low 0.058 No Literature Low 4 No Literature Not applicable 4.2 No Literature Not applicable Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Kaimon 9b "1,950" Radiocarbon (corrected) Low No 0.178 No Literature Low 0.078 No Literature Low 4 No Literature Not applicable 4.3 No Literature Not applicable Avachinsky 300100 53.255 158.83 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 3200 BP -1250 "3,200" Tephrochronology Low No 1.75 No Literature 0 Low 0.7 No Calculated Low 5 No Calculated Not applicable 5.2 No Calculated Not applicable Andesite Andesite Azumaya 283849 36.53861111 138.4161111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Minohara Pumice (MiP) "268,000" Not Available Low No 3.5 No Literature Low 0.84 No Literature Low 5 No Literature Not applicable 5.3 Yes Calculated Not applicable Not Available Bezymianny 300250 55.97833333 160.5866667 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 950 AD 950 "1,000" Tephrochronology Low No 0.3 No Literature Low 0.132 No Calculated Low 4 ? No Literature Not applicable 4.5 No Calculated Not applicable Not Available Bezymianny 300250 55.97833333 160.5866667 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Razrushenny dome 700 AD 700 "1,250" 50 Tephrochronology Low No 0.5 No Literature Low 0.18 No Calculated Low 4 ? No Literature Not applicable 4.7 No Calculated Not applicable Not Available Black Peak 312080 56.5525 -158.7847222 Alaska Alaska Peninsula Stratovolcano(es) 1900 BC -1900 "3,850" 150 Tephrochronology Low No 30 No Literature 20 Low 12 No Calculated 8 Low 6 No Literature Not applicable 6.5 Yes Calculated Not applicable Andesite Andesite "Bravo, Cerro" 351012 5.091666667 -75.3 South America Colombia Stratovolcano(es) CB6 -1050 "3,000" Tephrochronology Low No 0.6 No Literature Low 0.24 No Calculated Low 4 No Literature Not applicable 4.8 No Calculated Not applicable Not Available "Bravo, Cerro" 351012 5.091666667 -75.3 South America Colombia Stratovolcano(es) CB1 1720 230 150 Tephrochronology Low No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Not Available Calabozos 357042 -35.55833333 -70.49638889 South America Central Chile & Argentina Caldera(s) Loma Seca Tuff - L "800,000" Not Available Low No 225 Yes Literature 75 Low 93.75 No Calculated 31 Low 7 No Literature Not applicable 7.4 No Calculated Not applicable Dacite Dacite Calabozos 357042 -35.55833333 -70.49638889 South America Central Chile & Argentina Caldera(s) Loma Seca Tuff - V "300,000" Not Available Low No 225 Yes Literature 75 Low 93.75 No Calculated 31 Low 7 No Literature Not applicable 7.4 No Calculated Not applicable Dacite Dacite Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) TAU-e Tephra "22,500" 500 Stratigraphy Low No 6.95 No Literature 5 Low 3 No Calculated 2 Low 5 No Calculated Not applicable 5.8 No Calculated Not applicable Trachyte Trachyte Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) CA1-a Tephra "80,000" "25,000" Stratigraphy Low No 12.35 No Literature 8 Low 5.4 No Calculated 4 Low 6 No Calculated Not applicable 6.1 No Calculated Not applicable Trachyte Trachyte Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Cigliano -2500 "4,450" Tephrochronology Low No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Not Available Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Fossa Lupara (Monte Senga) -1650 "3,600" Tephrochronology Low No 0.15 No Literature Low 0.09 No Literature Low 4 No Literature Not applicable 4.4 No Calculated Not applicable Not Available Chinameca 343090 13.47777778 -88.33027778 México and Central America El Salvador - Honduras Stratovolcano(es) Old Pacayal Tephra (OPT) "59,000" "Stratigraphy, sediment accumulation" Low No 132 No Literature Low 77 No Literature Low 7 No Calculated Not applicable 7.3 No Calculated Not applicable Concepción 344120 11.53777778 -85.6225 México and Central America Nicaragua Stratovolcano(es) Upper Ometepe Tephra "19,000" Tephrochronology Low No 5.2 No Literature Low 2.08 No Calculated Low 5 No Literature Not applicable 5.7 No Calculated Not applicable Not Available Crater Lake 322160 42.93333333 -122.1166667 Canada and Western USA USA (Oregon) Caldera(s) Summer Lake tephra bed 8 "70,000" Stratigraphy Low No 2.4 >= No Calculated Low 1 >= No Literature Low 5 No Calculated Not applicable 5.4 No Calculated Not applicable Dacite Dacite Crater Lake 322160 42.93333333 -122.1166667 Canada and Western USA USA (Oregon) Caldera(s) Preclimactic rhyodacite "30,000" Not Available Low No 0.24 No Calculated Low 0.1 > No Literature Low 4 No Calculated Not applicable 4.4 No Calculated Not applicable Dacite Dacite Crater Lake 322160 42.93333333 -122.1166667 Canada and Western USA USA (Oregon) Caldera(s) Cloudcap Road fall "85,000" Not Available Low No 2.4 No Calculated Low 1 ? No Literature Low 5 No Calculated Not applicable 5.4 ? No Calculated Not applicable Not Available Dana 312050 55.64111111 -161.2138889 Alaska Alaska Peninsula Stratovolcano(es) 1890 BC -2293 "4,243" 603 Radiocarbon (corrected) Low No 1 > No Literature Low 0.4 > No Calculated Low 5 No Literature Not applicable 5 No Calculated Not applicable Not Available Dieng Volcanic Complex 263200 -7.2 109.9166667 Indonesia Java Complex volcano(es) Caldera formation "19,233" "2,320" Radiocarbon (corrected) Low No 78 No Calculated Low 30 No Literature Low 6 No Literature Not applicable 6.9 No Calculated Not applicable Andesite Andesite Elovsky 300590 57.55 160.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Shield volcano(es) Ozernovsky -7550 "9,500" 500 Tephrochronology Low No 0.3 > No Literature Low 0.12 > No Calculated Low 4 No Literature Not applicable 4.5 No Calculated Not applicable Not Available Emmons Lake 312020 55.34055556 -162.0786111 Alaska Alaska Peninsula Caldera(s) Cathedral Welded Tuff "234,000" Stratigraphy Low No 50 > No Literature Low 21.28 > No Calculated Low 6 ? No Literature Not applicable 6.7 > No Calculated Not applicable Dacite-Rhyolite Rhyolite Emmons Lake 312020 55.34055556 -162.0786111 Alaska Alaska Peninsula Caldera(s) Cathedral Welded Tuff "234,000" Stratigraphy Low No 50 > No Literature Low 21.28 > No Calculated Low 6 ? No Literature Not applicable 6.7 > No Calculated Not applicable Dacite-Rhyolite Dacite "Fournaise, Piton de la" 233020 -21.23083333 55.7125 Middle East and Indian Ocean Indian Ocean (western) Shield volcano(es) Bellecombe Ash -2700 "4,650" Radiocarbon (corrected) Low No 1.8 No Literature Low 0.667 No Calculated Low 5 ? No Literature Not applicable 5.3 No Calculated Not applicable Basalt Basalt Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Yufune 1 (S-10), Sengoku" -520 "3,400" 100 Tephrochronology Low No 0.75 No Literature 0 Low 0.28 No Calculated 0 Low 4 No Calculated Not applicable 4.7 No Literature Not applicable Basalt Basalt Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Omuro-yama (F-Om) -1030 "2,980" Tephrochronology Low No 0.7 No Literature Low 0.26 No Calculated Low 4 + Yes Literature Not applicable 4.7 No Literature Not applicable Basalt Basalt Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Yufune 2 (S-22~S-18) "2,050" Not Available Low No 1.5 No Literature 1 Low 0.56 No Calculated 0 Low 5 No Calculated Not applicable 5.2 Yes Calculated Not applicable Basalt Basalt Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Osawa (F-Os) -1350 "3,300" Tephrochronology Low No 1 No Literature Low 0.407 No Calculated Low 5 Yes Literature Not applicable 4.9 No Literature Not applicable Basalt Basalt Furnas 382100 37.76666667 -25.31666667 Atlantic Ocean Azores Stratovolcano(es) Povoação Ignimbrite Formation; Main caldera formation event "30,000" Stratigraphy Low No 7 > No Literature Low 2 > No Literature Low 5 No Calculated Not applicable 5.7 No Calculated Not applicable Trachyte Trachyte Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Mitsune 7, Mine volcanic ash layer 7 (MA7)" -2050 "4,000" Tephrochronology Low No 1.2 No Literature Low 0.48 No Literature Low 5 No Literature Not applicable 5.1 Yes Literature Not applicable Basalt Basalt Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Mine 6b, Obata" -2450 "4,400" 400 Tephrochronology Low No 0.3 No Literature Low 0.1 No Literature Low 4 No Literature Not applicable 4.4 Yes Calculated Not applicable Not Available Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) 4th stage - caldera formation/HP "41,000" "1,000" Not Available Low No 2.6 Yes Literature Low 0.62 No Literature Low 5 No Literature Not applicable 5.2 No Literature Not applicable Dacite Dacite Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) DH Dark Horse -4700 "6,650" "Stratigraphy, sediment accumulation" Low No 0.8 ? No Literature Low 0.32 ? No Calculated Low 4 + No Literature Not applicable 4.9 No Calculated Not applicable Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) Seslund pumice (H2) -1550 "3,500" Tephrochronology Low No 0.3 No Literature Low 0.12 No Calculated Low 4 No Literature Not applicable 4.5 No Calculated Not applicable Andesite Andesite Ichinsky 300280 55.68333333 157.7333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 5400 BC -5400 "7,350" Tephrochronology Low No 2.5 Yes Literature Low 0.962 No Calculated Low 5 No Literature Not applicable 5.4 No Calculated Not applicable Basalt-Andesite Andesite Ichinsky 300280 55.68333333 157.7333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 5400 BC -5400 "7,350" Tephrochronology Low No 2.5 Yes Literature Low 0.962 No Calculated Low 5 No Literature Not applicable 5.4 No Calculated Not applicable Basalt-Andesite Basalt Iiji 283856 36.95333333 138.8361111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Moka pumice (MoP) "186,700" Not Available Low No 7.3 No Literature Low 1.75 No Literature Low 5 No Calculated Not applicable 5.6 Yes Calculated Not applicable Not Available Iizuna 283844 36.73638889 138.1366667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Kamitaru Pumice "135,000" "12,500" K Ar Low No 9.8 No Literature Low 4 No Calculated Low 6 No Calculated Not applicable 6 No Literature Not applicable Ilopango 343060 13.67166667 -89.05333333 México and Central America El Salvador - Honduras Caldera(s) TB4 - Tierra Blanca 4 "36,000" "Stratigraphy, sediment accumulation" Low No 36.3 Yes Literature Low 14.52 No Calculated Low 6 No Literature Not applicable 6.6 No Calculated Not applicable Not Available Iwatesan 283240 39.84972222 141.0044444 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) "Onigajo caldera, Yukiura pumice (Iw-Y), Oide ash (Od), Shinogamori pyroclastic flow" "40,000" Radiocarbon and stratigraphy Low No 1.5 <= No Literature Low 0.6 <= No Calculated Low 5 ? Yes Literature Not applicable 5.2 <= Yes Calculated Not applicable Not Available Jefferson 322020 44.67416667 -121.7997222 Canada and Western USA USA (Oregon) Stratovolcano(es) U "75,000" "25,000" Not Available Low No 0.24 No Calculated Low 0.1 ? No Literature Low 4 No Calculated Not applicable 4.4 ? No Calculated Not applicable Not Available Kakuto 282808 32.04222222 130.7669444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Kobayashi-Ks (Kb-Ks), Ks11, Kobayashi-Sakura" "540,000" Not Available Low No 100 > No Literature Low 41.67 > No Calculated Low 8 ? No Literature Not applicable 7 > Yes Calculated Not applicable Dacite Dacite Kakuto 282808 32.04222222 130.7669444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Hiwaki Tephra (Hwk) "650,000" Not Available Low No 100 > No Literature Low 40 > No Calculated Low 7 No Literature Not applicable 7 No Literature Not applicable Rhyolite Rhyolite Karymsky 300130 54.05 159.45 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) "Rauchua tephra (T1, SR6)" "177,000" Oxygen isotopes Low No 49.82 >= No Literature Low 21.66 >= No Calculated Low 6 > No Calculated Not applicable 6.5 > No Literature Not applicable Rhyolite Rhyolite Karymsky 300130 54.05 159.45 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) PM3 -2250 "4,200" Radiocarbon (corrected) Low No 0.125 Yes Literature 0 Low 0.05 No Calculated 0 Low 4 No Literature Not applicable 4.1 No Calculated Not applicable Andesite-Dacite Dacite Karymsky 300130 54.05 159.45 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) PM3 -2250 "4,200" Radiocarbon (corrected) Low No 0.125 Yes Literature 0 Low 0.05 No Calculated 0 Low 4 No Literature Not applicable 4.1 No Calculated Not applicable Andesite-Dacite Andesite Karymsky 300130 54.05 159.45 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) PM1 -3200 "5,150" Radiocarbon (corrected) Low No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Andesite Andesite Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1500 AD 1500 450 Tephrochronology Low No 0.8 No Literature Low 0.348 No Calculated Low 4 No Literature Not applicable 4.9 No Calculated Not applicable Rhyolite Rhyolite Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1210 AD 1210 740 Tephrochronology Low No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) N4 -1920 "3,870" Radiocarbon (corrected) Low No 0.13 No Literature Low 0.057 No Calculated Low 4 No Literature Not applicable 4.1 No Calculated Not applicable Rhyolite Rhyolite Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1440 AD 1440 510 Not Available Low No 0.2 No Literature Low 0.09 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1550 AD 1550 400 Tephrochronology Low No 0.2 No Literature Low 0.09 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Khodutka 300053 52.0625 157.7033333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Priemysh 1050 BC -1050 "3,000" Tephrochronology Low No 0.9 No Literature Low 0.37 No Calculated Low 4 + No Literature Not applicable 5 No Calculated Not applicable Andesite-Dacite Andesite Khodutka 300053 52.0625 157.7033333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Priemysh 1050 BC -1050 "3,000" Tephrochronology Low No 0.9 No Literature Low 0.37 No Calculated Low 4 + No Literature Not applicable 5 No Calculated Not applicable Andesite-Dacite Dacite Kikhpinych 300180 54.48666667 160.2533333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Savich 1350 AD 1353 597 53 Radiocarbon (corrected) Low No 0.5 No Literature Low 0.19 No Calculated Low 4 No Literature Not applicable 4.7 No Calculated Not applicable Basalt-Andesite Andesite Kikhpinych 300180 54.48666667 160.2533333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Savich 1350 AD 1353 597 53 Radiocarbon (corrected) Low No 0.5 No Literature Low 0.19 No Calculated Low 4 No Literature Not applicable 4.7 No Calculated Not applicable Basalt-Andesite Basalt Kirishimayama 282090 31.93083333 130.8638889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Shield volcano(es) Miyasugi afa/sfa 900 "1,050" Stratigraphy Low No 0.1 No Literature Low 0.059 No Literature Low 4 No Calculated Not applicable 4.2 No Calculated Not applicable Andesite Andesite Kirishimayama 282090 31.93083333 130.8638889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Shield volcano(es) Aya scoria fall "60,000" Stratigraphy Low No 0.69 No Literature Low 0.22 No Literature Low 4 No Calculated Not applicable 4.7 No Calculated Not applicable Andesite Andesite Kirishimayama 282090 31.93083333 130.8638889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Shield volcano(es) Kobayashi pyroclastic fall (Kr-Kb) "16,700" Stratigraphy Low No 0.91 No Literature Low 0.55 No Literature Low 5 Yes Calculated Not applicable 5.1 Yes Calculated Not applicable Andesite Andesite Kirishimayama 282090 31.93083333 130.8638889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Shield volcano(es) Ushinosune Ash (UsA) "7,350" 250 Stratigraphy Low No 1.2 No Literature Low 0.72 No Literature Low 5 Yes Calculated Not applicable 5.3 Yes Calculated Not applicable Andesite Andesite Kirishimayama 282090 31.93083333 130.8638889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Shield volcano(es) Iwaokoshi pyroclastic fall (Kr-Iw) "45,000" Stratigraphy Low No 1.2 No Literature Low 0.38 No Literature Low 5 No Calculated Not applicable 5 Yes Calculated Not applicable Andesite Andesite Kirishimayama 282090 31.93083333 130.8638889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Shield volcano(es) "Takachiho-Kamamuta, Setao Pumice (StP)" "10,400" Stratigraphy Low No 0.067 No Literature Low 0.022 No Literature Low 3 No Literature Not applicable 3.7 Yes Calculated Not applicable Andesite Andesite Kirishimayama 282090 31.93083333 130.8638889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Shield volcano(es) Karakuni/Karakunidake scoria fall "22,000" Stratigraphy Low No 0.47 No Literature Low 0.15 No Literature Low 4 No Calculated Not applicable 4.6 Yes Calculated Not applicable Andesite Andesite Kirishimayama 282090 31.93083333 130.8638889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Shield volcano(es) "Awaokoshi Tephra/scoria fall (Kr-Aw), Hinamori" "38,000" Stratigraphy Low No 1.1 No Literature Low 0.35 No Literature Low 4 No Calculated Not applicable 4.9 Yes Calculated Not applicable Andesite Andesite Kirishimayama 282090 31.93083333 130.8638889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Shield volcano(es) Mi-ike pyroclastic fall (Kr-M) -3269 "5,219" 688 Radiocarbon (corrected) Low No 3.1 No Literature Low 1 No Literature Low 5 Yes Calculated Not applicable 5.4 No Literature Not applicable Dacite Dacite Krafla 373080 65.73333333 -16.78333333 Iceland and Arctic Ocean Iceland (northeastern) Caldera(s) "Hverfjall, Jarbadsholar 650 BC" -650 "2,600" Tephrochronology Low No 0.25 Yes Literature Low 0.096 No Calculated Low 4 No Literature Not applicable 4.4 No Calculated Not applicable Rhyolite Rhyolite Ksudach 300050 51.8 157.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KSbt -3000 "4,950" Stratigraphy Low No 0.5 No Literature Low 0.2 No Calculated Low 4 No Literature Not applicable 4.7 No Calculated Not applicable Andesite-Dacite Andesite Ksudach 300050 51.8 157.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KSht2 1750 200 Radiocarbon (corrected) Low No 0.5 No Literature Low 0.21 No Calculated Low 4 No Literature Not applicable 4.7 No Calculated Not applicable Dacite Dacite Ksudach 300050 51.8 157.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KSbt -3000 "4,950" Stratigraphy Low No 0.5 No Literature Low 0.2 No Calculated Low 4 No Literature Not applicable 4.7 No Calculated Not applicable Andesite-Dacite Dacite Kuchinoerabujima 282050 30.43972222 130.2194444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) Furutake-Megasaki Tephra "12,000" Radiocarbon and stratigraphy Low No 1.96 No Calculated Low 0.8 No Literature Low 5 No Literature Not applicable 5.3 No Calculated Not applicable Not Available Kujusan 282120 33.0825 131.2513889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) Hiijidake Scoria (HS) "13,805" "2,305" Radiocarbon and stratigraphy Low No 0.27 No Calculated Low 0.1 No Literature Low 4 No Calculated Not applicable 4.4 No Calculated Not applicable Basalt Basalt Kusatsu-Shiranesan 283120 36.61972222 138.535 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Moto-Shirane, 12L" -1287 "3,237" 382 Radiocarbon (corrected) Low No 0.21 No Literature Low 0.08 No Literature Low 4 No Literature Not applicable 4 No Literature Not applicable Andesite Andesite Kusatsu-Shiranesan 283120 36.61972222 138.535 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) 3P "327,000" Not Available Low No 0.1 No Literature Low 0.024 No Literature Low 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Lassen Volcanic Center 323080 40.49166667 -121.5083333 Canada and Western USA USA (California) Stratovolcano(es) Rockland "609,000" "7,000" Ar-Ar Low No 75 > Yes Literature Low 30 > No Literature Low 7 No Literature Not applicable 7 No Literature Not applicable Rhyolite Rhyolite Long Valley 323822 37.7 -118.8666667 Canada and Western USA USA (California) Caldera(s) Early Rhyolite "705,000" "55,000" Other technique Low No 172 No Calculated Low 75 No Literature Low 7 No Calculated Not applicable 7.2 No Calculated Not applicable Rhyolite Rhyolite Medicine Lake 323020 41.61111111 -121.5536111 Canada and Western USA USA (California) Shield volcano(es) Box Canyon Tuff "1,006,000" "25,000" Ar-Ar Low No 2.3 > No Calculated Low 1 > No Literature Low 5 No Literature Not applicable 5.4 No Calculated Not applicable Rhyolite Rhyolite Merapi 263250 -7.541666667 110.4416667 Indonesia Java Stratovolcano(es) Selokopo 1650 300 146 Radiocarbon (corrected) Low No 0.37 No Literature Low 0.148 No Calculated Low 5 No Literature Not applicable 4.6 No Calculated Not applicable Not Available Midagahara 283080 36.56805556 137.5927778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Tateyama-E (Tt-E) pumice "80,000" Not Available Low No 1.03 No Literature Low 0.42 No Calculated Low 5 No Literature Not applicable 5 Yes Calculated Not applicable Andesite-Dacite Andesite Midagahara 283080 36.56805556 137.5927778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Tateyama-E (Tt-E) pumice "80,000" Not Available Low No 1.03 No Literature Low 0.42 No Calculated Low 5 No Literature Not applicable 5 Yes Calculated Not applicable Andesite-Dacite Dacite Miyakejima 284040 34.07861111 139.5294444 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) TGS and TGA (Togadaira Scoria and Togadaira Ash) 260 "1,690" 500 Tephrochronology Low No 0.1 No Literature Low 0.045 No Literature Low 4 No Literature Not applicable 4.1 No Literature Not applicable Andesite Andesite Momisawa-dake 283839 36.36361111 137.6108333 "Japan, Taiwan, Marianas" Honshu Not Available "Takayama-Ng1 (Tky-Ng1), Negoya 1" "336,400" Not Available Low No 50 No Literature Low 21.7 No Calculated Low 5 ? No Literature Not applicable 6.7 Yes Calculated Not applicable Rhyolite Rhyolite Mono Craters 323120 37.88333333 -119 Canada and Western USA USA (California) Lava dome(s) Tephra 2 810 "1,650" "3,300" Radiocarbon (corrected) Low No 0.2 > No Literature Low 0.08 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Rhyolite Rhyolite Nantai 283141 36.76194444 139.4941667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Ogawa (OgS) "24,510" Not Available Low No 1.2 No Literature Low 0.29 No Literature Low 5 No Literature Not applicable 4.9 No Literature Not applicable Not Available Nasudake 283150 37.12166667 139.9661111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Sr/Shirakawa 11 "184,100" Not Available Low No 0.7 No Literature Low 0.17 No Literature Low 4 No Calculated Not applicable 4.6 No Literature Not applicable Not Available Nasudake 283150 37.12166667 139.9661111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Sr/Shirakawa 9 "170,800" Not Available Low No 2 No Literature Low 0.36 No Literature Low 5 No Literature Not applicable 5 No Literature Not applicable Not Available Nasudake 283150 37.12166667 139.9661111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Sr/Shirakawa 1 "142,300" Not Available Low No 0.8 No Literature Low 0.19 No Literature Low 4 No Calculated Not applicable 4.7 No Literature Not applicable Not Available Nasudake 283150 37.12166667 139.9661111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Sr/Shirakawa 10 "172,000" Not Available Low No 1.9 No Literature Low 0.43 No Literature Low 5 No Literature Not applicable 5 No Literature Not applicable Not Available Nasudake 283150 37.12166667 139.9661111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Sr/Shirakawa 3 "150,200" Not Available Low No 0.6 No Literature Low 0.15 No Literature Low 4 No Calculated Not applicable 4.6 No Literature Not applicable Not Available Nasudake 283150 37.12166667 139.9661111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Os 4 "45,000" "5,000" Not Available Low No 0.2 No Literature Low 0.04 No Literature Low 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Nasudake 283150 37.12166667 139.9661111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Os 4 "45,000" "5,000" Not Available Low No 0.2 No Literature Low 0.04 No Literature Low 4 No Calculated Not applicable 4 No Literature Not applicable Andesite Nasudake 283150 37.12166667 139.9661111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Sr/Shirakawa 7 "167,400" Not Available Low No 2 No Literature Low 0.41 No Literature Low 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available Nasudake 283150 37.12166667 139.9661111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Sr/Shirakawa 4 "153,800" Not Available Low No 0.2 No Literature Low 0.05 No Literature Low 4 No Calculated Not applicable 4.1 No Literature Not applicable Not Available Nasudake 283150 37.12166667 139.9661111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Sr/Shirakawa 8 "169,100" Not Available Low No 1.1 No Literature Low 0.07 No Literature Low 5 No Literature Not applicable 4.2 No Literature Not applicable Not Available Nasudake 283150 37.12166667 139.9661111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Sr/Shirakawa 12 "187,000" Not Available Low No 0.7 No Literature Low 0.17 No Literature Low 4 No Calculated Not applicable 4.6 No Literature Not applicable Not Available Nasudake 283150 37.12166667 139.9661111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Sr/Shirakawa 6 "164,100" Not Available Low No 0.8 No Literature Low 0.22 No Literature Low 4 No Calculated Not applicable 4.7 No Literature Not applicable Not Available Nasudake 283150 37.12166667 139.9661111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Sr/Shirakawa 5 "159,100" Not Available Low No 0.4 No Literature Low 0.1 No Literature Low 4 No Calculated Not applicable 4.4 No Literature Not applicable Not Available "Navajas, Las" 341811 21.53055556 -104.7291667 México and Central America México Shield volcano(es) Moderna Ash "200,000" "100,000" K Ar Low No 4.5 > No Literature Low 1.96 > No Calculated Low 5 No Calculated Not applicable 5.7 > No Calculated Not applicable Rhyolite-Trachyte Trachyte "Navajas, Las" 341811 21.53055556 -104.7291667 México and Central America México Shield volcano(es) Moderna Ash "200,000" "100,000" K Ar Low No 4.5 > No Literature Low 1.96 > No Calculated Low 5 No Calculated Not applicable 5.7 > No Calculated Not applicable Rhyolite-Trachyte Rhyolite "Navajas, Las" 341811 21.53055556 -104.7291667 México and Central America México Shield volcano(es) Las Cuevas Ash "780,000" Not Available Low No 3 > No Literature Low 1.3 > No Calculated Low 5 No Literature Not applicable 5.5 No Calculated Not applicable Rhyolite Rhyolite Nemo Peak 290320 49.56666667 154.8083333 Kuril Islands Kuril Islands Caldera(s) K3 - Nemo II "34,000" "4,000" Stratigraphy Low No 31.25 No Calculated 6 Low 12.5 No Literature 3 Low 6 Yes Literature Not applicable 6.5 No Calculated Not applicable Andesite-Dacite Andesite Nemo Peak 290320 49.56666667 154.8083333 Kuril Islands Kuril Islands Caldera(s) Nemo I "45,000" Stratigraphy Low No 115 > No Calculated Low 50 > No Literature Low 7 Yes Literature Not applicable 7.3 No Calculated Not applicable Rhyolite Rhyolite Nemo Peak 290320 49.56666667 154.8083333 Kuril Islands Kuril Islands Caldera(s) K3 - Nemo II "34,000" "4,000" Stratigraphy Low No 31.25 No Calculated 6 Low 12.5 No Literature 3 Low 6 Yes Literature Not applicable 6.5 No Calculated Not applicable Andesite-Dacite Dacite Newberry 322110 43.72222222 -121.2288889 Canada and Western USA USA (Oregon) Shield volcano(es) "Olema tephra, Paulina tephra" "62,500" "12,500" Tephrochronology Low No 12.5 > No Calculated Low 5 > No Literature Low 6 No Calculated Not applicable 6.1 > Yes Literature Not applicable Not Available Newberry 322110 43.72222222 -121.2288889 Canada and Western USA USA (Oregon) Shield volcano(es) Tepee Draw Tuff (and caldera formation) "290,000" "1,000" Not Available Low No 25 ? No Calculated Low 10 ? No Literature Low 6 ? No Literature Not applicable 6.4 No Calculated Not applicable Rhyolite Rhyolite Ngozi 222164 -8.966666667 33.56666667 Africa and Red Sea Africa (eastern) Caldera(s) Caldera formation-Kitulo pumice -8250 "10,200" Radiocarbon (corrected) Low No 7 Yes Literature Low 3.7 >= No Literature Low 5 No Literature Not applicable 5.9 >= No Calculated Not applicable Trachyte Trachyte Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) "Rotokawau, Haroharo (Rotokawau-Rotorua)" -1750 "3,700" Radiocarbon (corrected) Low No 0.69 No Calculated Low 0.3 No Literature Low 4 + No Literature Not applicable 4.8 No Calculated Not applicable Rhyolite Rhyolite Onikobe 283879 38.83 140.695 "Japan, Taiwan, Marianas" Honshu Caldera(s) Onikobe-Ikezuki (Onk-Ik) "250,000" Stratigraphy Low No 18 > No Literature Low 7.2 > No Calculated Low 6 No Literature Not applicable 6.3 > Yes Calculated Not applicable Not Available Pago 252080 -5.583333333 150.5166667 Melanesia and Australia New Britain Caldera(s) Witori-Galilo W-G 844 "1,106" 118 Radiocarbon (corrected) Low No 20 No Literature Low 8 No Calculated Low 6 No Literature Not applicable 6.3 No Calculated Not applicable Dacite Dacite Pantelleria 211071 36.76666667 12.01666667 Mediterranean and W Asia Italy Shield volcano(es) "Capre Fm, Breccia, La Vecchia caldera" "138,000" "1,000" Ar-Ar Low No 0.9 > No Calculated Low 0.39 > Yes Literature Low 5 No Calculated Not applicable 5 > Yes Calculated Not applicable "2,380" Trachyte Trachyte Pinatubo 273083 15.13333333 120.35 Philippines and SE Asia Luzon Stratovolcano(es) Inararo Tuff "81,000" "2,000" Stratigraphy Low No 25 No Literature Low 12.5 No Literature 3 Low 6 No Calculated Not applicable 6.5 No Calculated Not applicable Dacite Dacite Purico Complex 355094 -23 -67.75 South America "Northen Chile, Bolivia & Argentina" Pyroclastic shield Upper Purico "800,000" Not Available Low No 40 No Calculated Low 16 No Calculated Low 6 No Calculated Not applicable 6 No Literature Not applicable Qualibou 360140 13.83333333 -61.05 West Indies West Indies Caldera(s) Choiseul Tuff "42,264" "1,376" Radiocarbon (corrected) Low No 11 No Literature Low 6.5 Yes Literature Low 6 ? No Literature Not applicable 6.1 No Literature Not applicable Andesite Andesite Rainier 321030 46.85277778 -121.7602778 Canada and Western USA USA (Washington) Stratovolcano(es) 190ka eruption "190,000" Not Available Low No 2.5 > No Calculated Low 1 > No Literature Low 5 No Calculated Not applicable 5.4 > No Calculated Not applicable Not Available Rainier 321030 46.85277778 -121.7602778 Canada and Western USA USA (Washington) Stratovolcano(es) 380ka eruption "380,000" Not Available Low No 2.5 > No Calculated Low 1 > No Literature Low 5 No Literature Not applicable 5.4 > No Calculated Not applicable Not Available Raoul Island 242030 -29.26666667 -177.9166667 New Zealand to Fiji Kermadec Islands Stratovolcano(es) Green Lake Pumice Crater 550 AD 717 "1,233" 170 Radiocarbon (corrected) Low No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Dacite Dacite Raoul Island 242030 -29.26666667 -177.9166667 New Zealand to Fiji Kermadec Islands Stratovolcano(es) Rangitahua 1630 AD 1630 320 170 Radiocarbon (corrected) Low No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Dacite Dacite Raoul Island 242030 -29.26666667 -177.9166667 New Zealand to Fiji Kermadec Islands Stratovolcano(es) 400 AD 400 "1,550" Tephrochronology Low No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Dacite Dacite Raoul Island 242030 -29.26666667 -177.9166667 New Zealand to Fiji Kermadec Islands Stratovolcano(es) Expedition Crater 850 AD 850 "1,100" Tephrochronology Low No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Dacite Dacite Raoul Island 242030 -29.26666667 -177.9166667 New Zealand to Fiji Kermadec Islands Stratovolcano(es) "Moumoukai 100 AD, Judith tephra" 100 "1,850" Tephrochronology Low No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Dacite Dacite Raoul Island 242030 -29.26666667 -177.9166667 New Zealand to Fiji Kermadec Islands Stratovolcano(es) "Tui Lake Crater 1720 AD, Sentinel tephra" 1796 154 154 Radiocarbon (corrected) Low No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Dacite Dacite Reporoa 241060 -38.41666667 176.3333333 New Zealand to Fiji New Zealand Caldera(s) Kaingaroa "230,000" "10,000" Ar-Ar Low No 230 Yes Calculated 115 Low 200 Yes Literature 100 Low 7 No Literature Not applicable 7.4 No Calculated Not applicable Rhyolite Rhyolite Ruapehu 241100 -39.28333333 175.5666667 New Zealand to Fiji New Zealand Stratovolcano(es) "Pinnacle Ridge scoria, Okupata tephra" "11,100" "2,800" Radiocarbon (corrected) Low No 0.2 No Literature Low 0.08 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite "Ruiz, Nevado del" 351020 4.895277778 -75.3225 South America Colombia Stratovolcano(es) R8 -850 "2,800" Tephrochronology Low No 0.28 No Calculated Low 0.11 No Literature Low 4 No Literature Not applicable 4.4 No Calculated Not applicable Andesite Andesite Sabatini Complex 211809 42.16666667 12.21666667 Mediterranean and W Asia Italy Stratovolcano(es) Sabatini Red Tuff with Black Scoria (Tufo Rosso a Scorie Nere) "430,000" Not Available Low No 10 ? No Literature Low 4 ? No Calculated Low 6 ? No Literature Not applicable 6 ? No Calculated Not applicable Not Available San Salvador 343050 13.73416667 -89.29388889 México and Central America El Salvador - Honduras Stratovolcano(es) San Andres Talpetate Tuff 1200 750 Anthropology Low No 0.4 No Literature Low 0.16 No Calculated Low 4 No Literature Not applicable 4.6 No Calculated Not applicable Not Available Sanbesan 283002 35.13333333 132.6166667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Sanbe-Kisuki (SK Tephra) "99,900" Not Available Low No 20 No Literature Low 8.7 No Calculated Low 6 No Literature Not applicable 6.3 Yes Calculated Not applicable Rhyolite Rhyolite Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Shikotsu-1 (Spfa-1, Spfl)" "45,833" 728 Radiocarbon (corrected) Low No 200 Yes Literature Low 76.55 Yes Literature 9 Low 7 No Literature Not applicable 7.3 Yes Calculated Not applicable Basalt-Rhyolite Rhyolite Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Tarumai-d, Ta-d" "9,967" "1,367" Radiocarbon (corrected) Low No 1.9 No Literature Low 0.75 No Literature Low 5 No Literature Not applicable 5.3 Yes Literature Not applicable Andesite Andesite Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Shikotsu-1 (Spfa-1, Spfl)" "45,833" 728 Radiocarbon (corrected) Low No 200 Yes Literature Low 76.55 Yes Literature 9 Low 7 No Literature Not applicable 7.3 Yes Calculated Not applicable Basalt-Rhyolite (Minor/less than 10%) Andesite Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Shikotsu-1 (Spfa-1, Spfl)" "45,833" 728 Radiocarbon (corrected) Low No 200 Yes Literature Low 76.55 Yes Literature 9 Low 7 No Literature Not applicable 7.3 Yes Calculated Not applicable Basalt-Rhyolite Dacite Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Shikotsu-1 (Spfa-1, Spfl)" "45,833" 728 Radiocarbon (corrected) Low No 200 Yes Literature Low 76.55 Yes Literature 9 Low 7 No Literature Not applicable 7.3 Yes Calculated Not applicable Dacite Dacite Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Shikotsu-1 (Spfa-1, Spfl)" "45,833" 728 Radiocarbon (corrected) Low No 200 Yes Literature Low 76.55 Yes Literature 9 Low 7 No Literature Not applicable 7.3 Yes Calculated Not applicable Basalt-Rhyolite (Minor/less than 10%) Basalt Shirataka 283872 38.21972222 140.1763889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Numata Pumice-Flow "800,000" Not Available Low No 1.1 > No Literature Low 0.44 > No Calculated Low 5 No Literature Not applicable 5 > No Calculated Not applicable Not Available St. Helens 321050 46.2 -122.1833333 Canada and Western USA USA (Washington) Stratovolcano(es) "M (Mm, Mp, Mc, Mo, Mg) (Cougar)" "20,000" Not Available Low No 2.04 < No Calculated Low 0.85 < No Literature Low 5 No Literature Not applicable 5.3 < No Calculated Not applicable St. Helens 321050 46.2 -122.1833333 Canada and Western USA USA (Washington) Stratovolcano(es) Summer Lake OO tephra "300,000" Stratigraphy Low No 2.4 > No Calculated Low 1 > No Literature Low 5 No Literature Not applicable 5.4 No Calculated Not applicable Takaharayama 283143 36.89694444 139.78 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) UbazaWakita (Ub) "154,800" Not Available Low No 2.4 No Literature Low 0.58 No Literature Low 5 No Literature Not applicable 5.2 No Literature Not applicable Not Available Takaharayama 283143 36.89694444 139.78 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Tk-Ue Tephra -4570 "6,520" Radiocarbon (corrected) Low No 0.1 No Literature Low 0.04 No Calculated Low 4 ? Yes Literature Not applicable 4 No Calculated Not applicable Not Available Tengger Caldera 263310 -7.941666667 112.95 Indonesia Java Stratovolcano(es) Sukapura ignimbrite (Ngadisari caldera formation) "152,000" K Ar Low No 3.79 No Literature Low 1.52 No Calculated Low 5 No Calculated Not applicable 5.6 No Calculated Not applicable Not Available Three Sisters 322070 44.16666667 -121.7666667 Canada and Western USA USA (Oregon) Complex volcano(es) Rock Mesa "2,094" 266 Radiocarbon (corrected) Low No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Rhyolite Rhyolite Three Sisters 322070 44.16666667 -121.7666667 Canada and Western USA USA (Oregon) Complex volcano(es) Rock Mesa "2,094" 266 Radiocarbon (corrected) Low No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Dacite Dacite Tolbachik 300240 55.83 160.33 Kamchatka and Mainland Asia Kamchatka Peninsula Shield volcano(es) "Kleshnya, Rastaschenny" 1000 950 Tephrochronology Low No 0.7 No Literature Low 0.259 No Calculated Low 4 + No Literature Not applicable 4.8 No Calculated Not applicable Basalt Basalt Tolbachik 300240 55.83 160.33 Kamchatka and Mainland Asia Kamchatka Peninsula Shield volcano(es) Alaid 950 "1,000" Tephrochronology Low No 0.9 No Literature Low 0.33 No Calculated Low 4 + No Literature Not applicable 5 No Calculated Not applicable Basalt Basalt Tolbachik 300240 55.83 160.33 Kamchatka and Mainland Asia Kamchatka Peninsula Shield volcano(es) Pra-Visokaya (Mt. 1004) 50 "1,900" Tephrochronology Low No 0.9 No Literature Low 0.333 No Calculated Low 4 + No Literature Not applicable 5 No Calculated Not applicable Basalt Basalt Tolbachik 300240 55.83 160.33 Kamchatka and Mainland Asia Kamchatka Peninsula Shield volcano(es) Peschanie Gorky 900 "1,050" Tephrochronology Low No 1 No Literature Low 0.37 No Calculated Low 4 No Literature Not applicable 5 No Calculated Not applicable Basalt Basalt Tolbachik 300240 55.83 160.33 Kamchatka and Mainland Asia Kamchatka Peninsula Shield volcano(es) "Pelmen, Lagerny" 400 "1,550" Tephrochronology Low No 0.9 No Literature Low 0.33 No Calculated Low 4 + No Literature Not applicable 5 No Calculated Not applicable Basalt Basalt "Tolima, Nevado del" 351030 4.666666667 -75.33333333 South America Colombia Stratovolcano(es) Ancestral caldera collapse (El Boqueron) "580,000" "250,000" K Ar Low No 15 No Literature Low 6 No Calculated Low 6 No Calculated Not applicable 6.2 No Calculated Not applicable Andesite-Dacite Dacite "Tolima, Nevado del" 351030 4.666666667 -75.33333333 South America Colombia Stratovolcano(es) Ancestral caldera collapse (El Boqueron) "580,000" "250,000" K Ar Low No 15 No Literature Low 6 No Calculated Low 6 No Calculated Not applicable 6.2 No Calculated Not applicable Andesite-Dacite Andesite Tolmachev Dol 300082 52.63333333 157.5833333 Kamchatka and Mainland Asia Kamchatka Peninsula Cinder cone(s) Optr -3366 "5,316" Radiocarbon (corrected) Low No 1 Yes Literature Low 0.43 No Calculated Low 4 + No Literature Not applicable 5 No Calculated Not applicable Rhyolite Rhyolite Tongariro 241080 -39.13333333 175.6416667 New Zealand to Fiji New Zealand Stratovolcano(es) Ngauruhoe 550 BC -550 "2,500" 200 Radiocarbon (corrected) Low No 1 No Literature Low 0.48 No Calculated Low 5 No Literature Not applicable 5.1 No Calculated Not applicable Not Available Tongariro 241080 -39.13333333 175.6416667 New Zealand to Fiji New Zealand Stratovolcano(es) Pahoka Tephra -9450 "11,400" Radiocarbon (corrected) Low No 0.4 Yes Literature Low 0.16 No Calculated Low 5 No Literature Not applicable 4.9 No Literature Not applicable Andesite-Dacite Dacite Tongariro 241080 -39.13333333 175.6416667 New Zealand to Fiji New Zealand Stratovolcano(es) Lapilli from North Crater vent "11,286" "1,115" Radiocarbon (corrected) Low No 0.4 No Literature Low 0.16 No Calculated Low 4 No Calculated Not applicable 4.6 No Calculated Not applicable Andesite Andesite Tongariro 241080 -39.13333333 175.6416667 New Zealand to Fiji New Zealand Stratovolcano(es) Te Rato (Mangamate) -9350 "11,300" Tephrochronology Low No 0.8 Yes Literature Low 0.32 No Calculated Low 5 No Literature Not applicable 4.9 No Calculated Not applicable Tongariro 241080 -39.13333333 175.6416667 New Zealand to Fiji New Zealand Stratovolcano(es) Pahoka Tephra -9450 "11,400" Radiocarbon (corrected) Low No 0.4 Yes Literature Low 0.16 No Calculated Low 5 No Literature Not applicable 4.9 No Literature Not applicable Andesite-Dacite Andesite Tore 255000 -5.833333333 154.9333333 Melanesia and Australia Bougainville & Solomon Islands Lava cone(s) Torre Ignimbrite "420,000" Not Available Low No 7.5 No Literature 3 Low 3 No Calculated 1 Low 5 + No Literature Not applicable 5.9 No Calculated Not applicable Not Available Dacite Tumalo 322810 44.09916667 -121.5408333 Canada and Western USA USA (Oregon) Lava dome(s) Rye Patch Dam Ash "650,000" Not Available Low No 2 ? No Literature Low 1 > No Literature Low 5 No Literature Not applicable 5.4 > No Calculated Not applicable Not Available Tumalo 322810 44.09916667 -121.5408333 Canada and Western USA USA (Oregon) Lava dome(s) Pumice of Columbia Canal "300,000" Not Available Low No 2.4 No Calculated Low 1 ? No Literature Low 5 No Calculated Not applicable 5.4 ? No Calculated Not applicable Not Available Tumalo 322810 44.09916667 -121.5408333 Canada and Western USA USA (Oregon) Lava dome(s) Shevlin Park Tuff "260,000" Not Available Low No 12.5 > No Calculated Low 5 > No Literature Low 5 ? No Literature Not applicable 6.1 No Calculated Not applicable Not Available Tungurahua 352080 -1.466944444 -78.44166667 South America Ecuador Stratovolcano(es) 7750 BC -9201 "11,151" "1,212" Radiocarbon (corrected) Low No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Andesite Andesite Ubinas 354020 -16.355 -70.90305556 South America Perú Stratovolcano(es) Stage IIc pumice fall layers "19,845" "5,155" Stratigraphy Low No 0.375 No Literature 0 Low 0.15 No Calculated 0 Low 5 No Literature Not applicable 4.6 No Calculated Not applicable Not Available Ugashik-Peulik 312130 57.75083333 -156.3680556 Alaska Alaska Peninsula Stratovolcano(es) Caldera formation "40,000" Stratigraphy Low No 30 Yes Literature 20 Low 7.5 Yes Literature 3 Low 6 Yes Literature Not applicable 6.3 Yes Calculated Not applicable Andesite Andesite Vico-Cimino Complex 211808 42.33333333 12.16666667 Mediterranean and W Asia Italy Stratovolcano(es) Ignimbrite A "300,000" Not Available Low No 2.3 No Calculated Low 1 No Literature Low 5 No Literature Not applicable 5.4 No Calculated Not applicable Phonotephrite Phonotephrite Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Onano "170,000" Stratigraphy Low No 2.3 No Calculated Low 1 No Literature Low 5 No Calculated Not applicable 5.4 No Calculated Not applicable Phonolite-Trachyte Trachyte Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Onano "170,000" Stratigraphy Low No 2.3 No Calculated Low 1 No Literature Low 5 No Calculated Not applicable 5.4 No Calculated Not applicable Phonolite-Trachyte Phonotephrite Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Bolsena "300,000" Not Available Low No 460 No Calculated Low 200 No Literature Low 7 No Literature Not applicable 7.7 No Literature Not applicable Trachyte Trachyte Yabakei 282813 33.16888889 131.2208333 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Shishimuta-Pink (Ss-Pnk), Yabakei pyroclastic flow" "1,000,000" Not Available Low No 100 > Yes Literature Low 41.67 > No Calculated Low 8 <= No Literature Not applicable 7 > Yes Calculated Not applicable Dacite Dacite Yabakei 282813 33.16888889 131.2208333 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Shikito (Skt) "1,200,000" Stratigraphy Low No 100 ? No Literature Low 43.5 No Calculated Low 7 ? No Literature Not applicable 7 No Calculated Not applicable Rhyolite Rhyolite Yasur 257100 -19.53333333 169.4416667 Melanesia and Australia Vanatu Stratovolcano(es) Siwi Pyroclastic Group "20,000" Not Available Low No 1 > Yes Literature Low 0.4 No Calculated Low 5 No Literature Not applicable 5 > No Calculated Not applicable Not Available Yucamane 354050 -17.18333333 -70.2 South America Perú Stratovolcano(es) 1320 BC -1448 "3,398" 506 Radiocarbon (corrected) Low No 1 > No Literature Low 0.4 > No Calculated Low 5 No Literature Not applicable 5 No Calculated Not applicable Not Available Yufu-Tsurumi 282130 33.28333333 131.4322222 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Lava dome(s) Seiganji-Toga (Se-Tg) "615,000" "5,000" Not Available Low No 50 > No Literature Low 21.7 > No Calculated Low 7 ? No Literature Not applicable 6.7 > Yes Calculated Not applicable Rhyolite Rhyolite Zavaritzki Caldera 290180 46.925 151.95 Kuril Islands Kuril Islands Caldera(s) Peschanaya -979 "2,929" 437 Radiocarbon (corrected) Low No 0.8 No Literature Low 0.3 No Calculated Low 4 + No Literature Not applicable 4.9 No Calculated Not applicable Basalt Basalt Zheltovsky 300040 51.56666667 157.3233333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 7050 BC -7050 "9,000" "1,000" Tephrochronology Low No 5 No Literature Low 2 No Calculated Low 5 No Literature Not applicable 5.7 No Calculated Not applicable Andesite Andesite Adatarayama 283170 37.64416667 140.2861111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Adatara-Dake Pumice (Ad-DK) (D) "120,000" Stratigraphy Low No 4.9 Yes Calculated Not applicable 2 Yes Literature Low 5 Yes Calculated Not applicable 5.7 Yes Calculated Not applicable Andesite-Dacite Andesite Adatarayama 283170 37.64416667 140.2861111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Adatara-Dake Pumice (Ad-DK) (D) "120,000" Stratigraphy Low No 4.9 Yes Calculated Not applicable 2 Yes Literature Low 5 Yes Calculated Not applicable 5.7 Yes Calculated Not applicable Andesite-Dacite Dacite Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Sz-13, P13, Sz-Tk3" "11,000" Not Available Low No 1.3 No Literature Not applicable 0.52 No Calculated Low 5 No Calculated Not applicable 5.1 Yes Calculated Not applicable Not Available Krafla 373080 65.73333333 -16.78333333 Iceland and Arctic Ocean Iceland (northeastern) Caldera(s) Krafla Welded Layer (Hágöng and Hlídarfjall) "85,000" "15,000" Other technique Low No 5.8 Yes Calculated Not applicable 2.4 Yes Literature Low 5 No Calculated Not applicable 5.8 No Calculated Not applicable Andesite-Rhyolite Rhyolite Krafla 373080 65.73333333 -16.78333333 Iceland and Arctic Ocean Iceland (northeastern) Caldera(s) Krafla Welded Layer (Hágöng and Hlídarfjall) "85,000" "15,000" Other technique Low No 5.8 Yes Calculated Not applicable 2.4 Yes Literature Low 5 No Calculated Not applicable 5.8 No Calculated Not applicable Andesite-Rhyolite Andesite Krafla 373080 65.73333333 -16.78333333 Iceland and Arctic Ocean Iceland (northeastern) Caldera(s) Krafla Welded Layer (Hágöng and Hlídarfjall) "85,000" "15,000" Other technique Low No 5.8 Yes Calculated Not applicable 2.4 Yes Literature Low 5 No Calculated Not applicable 5.8 No Calculated Not applicable Andesite-Rhyolite Dacite Raoul Island 242030 -29.26666667 -177.9166667 New Zealand to Fiji Kermadec Islands Stratovolcano(es) Fleetwood -193 "2,143" 328 Radiocarbon (corrected) Low No 28.8 No Calculated 10 Not applicable 12 No Literature 4 Low 6 No Literature Not applicable 6.5 No Calculated Not applicable Dacite Dacite Serdán-Oriental 341092 19.26666667 -97.46666667 México and Central America México Tuff cone(s) Cerro Pinto "75,000" "3,000" Ar-Ar Low No 2.6 >= No Calculated Not applicable 1.145 >= No Literature Low 5 No Calculated Not applicable 5.4 >= No Calculated Not applicable Rhyolite Rhyolite Terceira 382050 38.73333333 -27.31666667 Atlantic Ocean Azores Stratovolcano(es) Ignimbrite i (Igi) "86,000" "9,000" Ar-Ar Low No 3.45 <= No Calculated 1 Not applicable 1.5 <= No Literature 1 Low 5 No Calculated Not applicable 5.5 <= No Calculated Not applicable Trachyte Trachyte Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) "Asama-Hirahara, As-YPk, As-Yp, (UG, Tsumagoi, Kusatsu)" "15,800" Not Available Low No 4.4 > No Literature Unassigned 1.05 No Literature Low 5 No Calculated Not applicable 5.4 Yes Calculated Not applicable Not Available Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Daisen-Matsue Pumice (DMP) "130,000" "20,000" Stratigraphy Low No 12 Yes Literature Unassigned 5 Yes Calculated 3 Low 6 ? No Literature Not applicable 6.1 Yes Calculated Not applicable Dacite Dacite Hakkodasan 283280 40.65611111 140.8808333 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Hakkoda-1 (Hkd1) Ignimbrite, Ku1, Kokumoto 1, Imakuma 1, Hkd-Ku" "770,000" Not Available Low No 253 Yes Literature Unassigned 101.2 No Calculated Low 7 <= No Literature Not applicable 7.4 Yes Calculated Not applicable Dacite Dacite North Vate 257081 -17.46666667 168.3533333 Melanesia and Australia Vanatu Stratovolcano(es) Efaté Pumice Formation "1,000,000" Stratigraphy Low No 85 > No Literature Unassigned 36.96 No Calculated Low 7 ? No Literature Not applicable 6.9 > No Calculated Not applicable Trachyte Trachyte Sanbesan 283002 35.13333333 132.6166667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Sanbe Oda, Un'nan (SOd, SUn)" "53,000" Stratigraphy Low No 13 Yes Literature Unassigned 5.4 No Calculated 3 Low 6 ? No Literature Not applicable 6.1 No Calculated Not applicable Dacite Dacite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "N, Ofudo (To-Of), Bisuketo 1 Pumices (To-BP1), Kirida ash" "38,850" "4,350" Radiocarbon (corrected) Low No 46 Yes Literature Unassigned 18.4 No Calculated Low 6 No Literature Not applicable 6.7 Yes Calculated Not applicable Andesite-Rhyolite Uzon 300170 54.5 159.9666667 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) Uzon ignimbrite - northern field "43,603" "1,679" Radiocarbon (corrected) Low No 150 Yes Literature Unassigned 62.5 No Calculated 1 Low 7 Yes Literature Not applicable 7.2 No Calculated Not applicable Dacite-Rhyolite Dacite Uzon 300170 54.5 159.9666667 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) Uzon ignimbrite - northern field "43,603" "1,679" Radiocarbon (corrected) Low No 150 Yes Literature Unassigned 62.5 No Calculated 1 Low 7 Yes Literature Not applicable 7.2 No Calculated Not applicable Dacite-Rhyolite Rhyolite Uzon 300170 54.5 159.9666667 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) Uzon ignimbrite - northern field "43,603" "1,679" Radiocarbon (corrected) Low No 150 Yes Literature Unassigned 62.5 No Calculated 1 Low 7 Yes Literature Not applicable 7.2 No Calculated Not applicable Dacite Dacite Vestmannaeyjar 372010 63.43333333 -20.28333333 Iceland and Arctic Ocean Iceland (southern) Submarine volcano(es) Háin tuff ring "10,000" Tephrochronology Low No 1 < No Literature Unassigned 0.274 No Calculated Low 4 No Literature Not applicable 4.9 No Calculated Not applicable Basalt Basalt Zavaritzki Caldera 290180 46.925 151.95 Kuril Islands Kuril Islands Caldera(s) Zavaritsky 20ka "20,000" Not Available Low No 200 No Calculated Unassigned 80 No Literature Low 7 No Literature Not applicable 7.1 No Literature Not applicable Not Available Rotorua 241816 -38.08333333 176.2666667 New Zealand to Fiji New Zealand Caldera(s) Mamaku (Kutarere) "230,000" "10,000" ITPFT isothermal plateau fission track age Low No 225 >= No Literature Unassigned 114 No Literature Unassigned 339 Yes Literature Medium 96 > No Literature Unassigned 49 No Literature Unassigned 145 Yes Literature Medium 7 No Literature Not applicable 7.7 No Literature Not applicable Rhyolite Rhyolite Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Mizunuma 7 (Mz-7) (Ag-MzP7) "115,000" "15,000" Not Available Low No 1 >= No Literature Medium 0.4 >= No Literature Medium 5 No Calculated Not applicable 5 >= Yes Calculated Not applicable Dacite Dacite Akagisan 283130 36.55722222 139.1963889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Mizunuma 5 (Mz5) (Ag-MzP5) "85,000" Not Available Low No 2 >= No Literature Medium 0.8 >= No Literature Medium 5 No Calculated Not applicable 5.3 Yes Calculated Not applicable Dacite Dacite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-9/ET-9 -1250 "3,200" Radiocarbon (corrected) Low No 0.13 No Literature Medium 0.05 No Calculated Medium 4 No Literature Not applicable 4.1 No Calculated Not applicable Andesite Andesite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-16/ET-6 700 "1,250" Radiocarbon (corrected) Low No 0.19 No Literature Medium 0.08 No Calculated Medium 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-19/ET-3 1030 920 Tephrochronology Low No 0.9 No Literature Medium 0.36 No Calculated Medium 4 No Literature Not applicable 5 No Calculated Not applicable Andesite Andesite Bárdarbunga 373030 64.63333333 -17.53333333 Iceland and Arctic Ocean Iceland (northeastern) Stratovolcano(es) "~870 AD, Vatnaöldur" 870 "1,080" Tephrochronology Low No 3.3 No Literature Medium 1.1 Yes Literature Medium 5 Yes Calculated Not applicable 5.4 No Calculated Not applicable Basalt Basalt Numazawa 283151 37.45027778 139.5788889 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Numazawa-Mizunuma (Nm-MZ) "45,000" Stratigraphy Low No 2.4 No Calculated Not applicable 1 No Literature Medium 5 No Calculated Not applicable 5.4 No Calculated Not applicable Dacite Dacite Numazawa 283151 37.45027778 139.5788889 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Numazawa-Shibahara (Nm-SB) "110,000" Not Available Low No 1.6 No Calculated Not applicable 0.7 No Literature Medium 5 No Calculated Not applicable 5.2 Yes Calculated Not applicable Rhyolite Rhyolite Ulreung 306030 37.5 130.8666667 Kamchatka and Mainland Asia Korea Stratovolcano(es) "Oki (U-Oki), Ulreungdo-Oki tephra layer; U-4; Maljadeung Tuff" "10,700" Radiocarbon (corrected) Low No 28.5 Yes Calculated Not applicable 12.39 Yes Literature Medium 6 No Literature Not applicable 6.5 Yes Calculated Not applicable Phonolite-Trachyte Phonolite Ulreung 306030 37.5 130.8666667 Kamchatka and Mainland Asia Korea Stratovolcano(es) "Oki (U-Oki), Ulreungdo-Oki tephra layer; U-4; Maljadeung Tuff" "10,700" Radiocarbon (corrected) Low No 28.5 Yes Calculated Not applicable 12.39 Yes Literature Medium 6 No Literature Not applicable 6.5 Yes Calculated Not applicable Phonolite-Trachyte Trachyte Ulreung 306030 37.5 130.8666667 Kamchatka and Mainland Asia Korea Stratovolcano(es) "Oki (U-Oki), Ulreungdo-Oki tephra layer; U-4; Maljadeung Tuff" "10,700" Radiocarbon (corrected) Low No 28.5 Yes Calculated Not applicable 12.39 Yes Literature Medium 6 No Literature Not applicable 6.5 Yes Calculated Not applicable Trachyte Trachyte Antillanca Group 357153 -40.77083333 -72.15333333 South America Central Chile & Argentina Stratovolcano(es) Pampa Frutilla Pyroclastic Density Current (PFPDC) 18 "1,932" 68 Radiocarbon (corrected) Low No 0.4 No Literature High 0.4 No Literature High 0.24 No Literature High 0.24 No Literature High 4 No Calculated Not applicable 4.8 No Literature Not applicable Andesite-Dacite (Minor/less than 10%) Dacite Antillanca Group 357153 -40.77083333 -72.15333333 South America Central Chile & Argentina Stratovolcano(es) Pampa Frutilla Pyroclastic Density Current (PFPDC) 18 "1,932" 68 Radiocarbon (corrected) Low No 0.4 No Literature High 0.4 No Literature High 0.24 No Literature High 0.24 No Literature High 4 No Calculated Not applicable 4.8 No Literature Not applicable Andesite-Dacite Andesite Glacier Peak 321020 48.11166667 -121.1127778 Canada and Western USA USA (Washington) Stratovolcano(es) Layer M "13,114" "1,909" Radiocarbon (corrected) Low No 1.1 No Literature 1 High 0.4 No Literature 0 High 5 No Calculated Not applicable 5 No Calculated Not applicable Dacite Dacite Tenerife 383030 28.27138889 -16.64083333 Atlantic Ocean Canary Islands Stratovolcano(es) DHF III: Cruz Sequence "224,750" "9,250" Stratigraphy Low No 25 No Literature High 5 No Literature High 6 No Literature Not applicable 6.1 No Calculated Not applicable Phonolite Phonolite Rabaul 252140 -4.270833333 152.2027778 Melanesia and Australia New Britain Pyroclastic shield Barge Tunnel Ignimbrite "40,000" "20,000" Ar-Ar Low No 5 ? No Literature Low 5 ? No Literature Low 2.1 ? No Calculated Not applicable 2.1 ? No Calculated Not applicable 5 ? No Calculated Not applicable 5.7 ? No Calculated Not applicable Dacite Dacite Ranau 261251 -4.833333333 103.9166667 Indonesia Sumatra Caldera(s) Ranau Tuff "33,640" 190 Radiocarbon (corrected) Low No 150 No Literature No information 65 No Calculated Not applicable 7 No Literature Not applicable 7.2 No Calculated Not applicable Rhyolite Rhyolite Yufu-Tsurumi 282130 33.28333333 131.4322222 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Lava dome(s) Yufuin-Kamiyashiki ignimbrite (Kms) "601,000" Not Available Low No 1 >= No Assumed No information 0.4 >= No Assumed Not applicable 5 No Calculated Not applicable 5 No Literature Not applicable Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Sz-17, P17, Sz-Tk6" "25,500" Not Available Low No 1.1 No Literature Low 0.44 No Calculated Not applicable 5 No Calculated Not applicable 5 Yes Calculated Not applicable Not Available Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Sz-11, P11, Sz-Sy" "9,047" "1,111" Radiocarbon (corrected) Low No 1 No Literature Low 0.4 No Calculated Not applicable 5 No Literature Not applicable 5 No Literature Not applicable Andesite Andesite Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Sz-7, P7, Sz-Tk2" -3735 "5,685" 718 Radiocarbon (corrected) Low No 0.7 No Literature Low 0.28 No Calculated Not applicable 4 No Literature Not applicable 4.8 No Literature Not applicable Not Available Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Sz-14, P14, Sz-S, Sakurajima-Satsuma Tephra" "12,800" Radiocarbon (corrected) Low No 11 No Literature Low 4.4 No Calculated Not applicable 6 No Calculated Not applicable 6 Yes Calculated Not applicable Not Available Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nakakubo tephra 14 (NbT14) "65,000" Stratigraphy Low No 0.14 No Literature Low 0.06 No Calculated Not applicable 4 No Calculated Not applicable 4.1 No Calculated Not applicable Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nakakubo tephra 9 (NbT9) "62,000" Stratigraphy Low No 1.19 No Literature Low 0.48 No Calculated Not applicable 5 No Calculated Not applicable 5.1 No Calculated Not applicable Andesite Andesite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nakakubo tephra 6 (NbT6) "58,000" Stratigraphy Low No 0.23 No Literature Low 0.09 No Calculated Not applicable 4 No Calculated Not applicable 4.4 No Calculated Not applicable Basalt Basalt Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nakakubo tephra 4 (NbT4) "55,000" Stratigraphy Low No 0.55 No Literature Low 0.22 No Calculated Not applicable 4 No Calculated Not applicable 4.7 No Calculated Not applicable Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Yamasaki scoria 15 (YmS15) "21,500" 500 Stratigraphy Low No 0.9 No Literature Low 0.36 No Calculated Not applicable 5 No Calculated Not applicable 5 No Calculated Not applicable Andesite Andesite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nakakubo tephra 10 (NbT10) "62,000" Stratigraphy Low No 0.14 No Literature Low 0.06 No Calculated Not applicable 4 No Calculated Not applicable 4.1 No Calculated Not applicable Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Mizunumoto pumice 1 (MzP1) "31,000" Stratigraphy Low No 0.23 No Literature Low 0.1 No Calculated Not applicable 4 No Calculated Not applicable 4.4 No Calculated Not applicable Dacite Dacite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Yamasaki scoria 20 (YmS20) "21,500" 500 Stratigraphy Low No 0.21 No Literature Low 0.08 No Calculated Not applicable 4 No Calculated Not applicable 4.3 No Calculated Not applicable Andesite Andesite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nakakubo tephra 7 (NbT7) "58,000" Stratigraphy Low No 0.21 No Literature Low 0.08 No Calculated Not applicable 4 No Calculated Not applicable 4.3 No Calculated Not applicable Basalt Basalt Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nakakubo tephra 8 (NbT8) "60,000" Stratigraphy Low No 0.25 No Literature Low 0.09 No Calculated Not applicable 4 No Calculated Not applicable 4.4 No Calculated Not applicable Basalt Basalt Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nakakubo tephra 5 (NbT5) "55,000" Stratigraphy Low No 0.3 No Literature Low 0.11 No Calculated Not applicable 4 No Calculated Not applicable 4.5 No Calculated Not applicable Basalt Basalt Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nakakubo tephra 2 (NbT2) "50,000" Stratigraphy Low No 0.37 No Literature Low 0.15 No Calculated Not applicable 4 No Calculated Not applicable 4.6 No Calculated Not applicable Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Yamasaki pumice (YmP1-YmP4) [possibly four separate eruptions] "67,500" 500 Stratigraphy Low No 4.05 No Literature Low 1.62 No Calculated Not applicable 5 No Calculated Not applicable 5.6 No Calculated Not applicable Andesite Andesite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nakakubo tephra 11 (NbT11) "63,000" Stratigraphy Low No 0.11 No Literature Low 0.04 No Calculated Not applicable 4 No Calculated Not applicable 4 No Calculated Not applicable Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nakakubo tephra 3 (NbT3) "55,000" Stratigraphy Low No 0.22 No Literature Low 0.08 No Calculated Not applicable 4 No Calculated Not applicable 4.3 No Calculated Not applicable Basalt Basalt Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nakakubo tephra 1 (NbT1) "40,000" Stratigraphy Low No 0.49 No Literature Low 0.2 No Calculated Not applicable 4 No Calculated Not applicable 4.7 No Calculated Not applicable Andesite Andesite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nakakubo tephra 12 (NbT12) "64,000" Stratigraphy Low No 0.13 No Literature Low 0.05 No Calculated Not applicable 4 No Calculated Not applicable 4.1 No Calculated Not applicable Andesite Andesite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nakakubo tephra 16 (NbT16) "66,000" Stratigraphy Low No 0.12 No Literature Low 0.05 No Calculated Not applicable 4 No Calculated Not applicable 4.1 No Calculated Not applicable Andesite Andesite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Aso Central Cone pumice 6 (ACP6) "60,000" Stratigraphy Low No 0.21 No Literature Low 0.09 No Calculated Not applicable 4 No Calculated Not applicable 4.3 No Calculated Not applicable Dacite Dacite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Aso Central Cone pumice 5 (ACP5) "55,000" Stratigraphy Low No 0.15 No Literature Low 0.06 No Calculated Not applicable 4 No Calculated Not applicable 4.2 No Calculated Not applicable Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Aso Central Cone pumice 4 (ACP4) "51,000" Stratigraphy Low No 0.43 No Literature Low 0.18 No Calculated Not applicable 4 No Calculated Not applicable 4.6 No Calculated Not applicable Dacite Dacite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Yamasaki scoria 18 (YmS18) "21,500" 500 Stratigraphy Low No 0.38 No Literature Low 0.15 No Calculated Not applicable 4 No Calculated Not applicable 4.6 No Calculated Not applicable Andesite Andesite Glacier Peak 321020 48.11166667 -121.1127778 Canada and Western USA USA (Washington) Stratovolcano(es) Layer N+C+F "13,114" "1,909" Radiocarbon (corrected) Low No 0.3 No Literature Low 0.1 No Calculated Not applicable 4 No Calculated Not applicable 4.5 No Calculated Not applicable Dacite Dacite Kussharo 285080 43.60777778 144.4425 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Kutcharo-4, Kp-4, Kc-4 Ignimbrite, Kutcharo Haboro (Kc-Hb) ash" "120,000" Stratigraphy Low No 175 Yes Literature Low 76 Yes Calculated Not applicable 7 No Literature Not applicable 7.2 Yes Calculated Not applicable Rhyolite Rhyolite Kussharo 285080 43.60777778 144.4425 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Kutcharo-4, Kp-4, Kc-4 Ignimbrite, Kutcharo Haboro (Kc-Hb) ash" "120,000" Stratigraphy Low No 175 Yes Literature Low 76 Yes Calculated Not applicable 7 No Literature Not applicable 7.2 Yes Calculated Not applicable Rhyolite (Minor/less than 10%) Andesite Kussharo 285080 43.60777778 144.4425 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Kutcharo-4, Kp-4, Kc-4 Ignimbrite, Kutcharo Haboro (Kc-Hb) ash" "120,000" Stratigraphy Low No 175 Yes Literature Low 76 Yes Calculated Not applicable 7 No Literature Not applicable 7.2 Yes Calculated Not applicable Rhyolite (Minor/less than 10%) Dacite Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Ml-b "13,700" Carbon-14 (uncorrected) Low No 0.8 No Literature Low 0.32 No Calculated Not applicable 4 No Calculated Not applicable 4.9 No Calculated Not applicable Medicine Lake 323020 41.61111111 -121.5536111 Canada and Western USA USA (California) Shield volcano(es) Antelope Well Tuff "171,000" "43,000" Ar-Ar Low No 10 No Literature Low 4.2 No Calculated Not applicable 6 No Calculated Not applicable 6 No Calculated Not applicable Dacite Dacite Opala 300080 52.54333333 157.335 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) Caldera formation "44,484" "2,314" Radiocarbon (corrected) Low No 225 Yes Literature 25 Low 98 Yes Calculated 11 Not applicable 7 No Literature Not applicable 7.4 Yes Calculated Not applicable Rhyolite Rhyolite Rabaul 252140 -4.270833333 152.2027778 Melanesia and Australia New Britain Pyroclastic shield Malaguna Pyroclastics "100,000" Stratigraphy Low No 10 ? No Literature Low 4.1 ? No Calculated Not applicable 6 ? No Literature Not applicable 6 No Literature Not applicable Andesite-Dacite Dacite Rabaul 252140 -4.270833333 152.2027778 Melanesia and Australia New Britain Pyroclastic shield Talili pyroclastics "5,031" 182 Radiocarbon (corrected) Low No 2 ? No Literature Low 0.8 ? No Calculated Not applicable 5 ? No Calculated Not applicable 5.3 ? No Calculated Not applicable Dacite Dacite Rabaul 252140 -4.270833333 152.2027778 Melanesia and Australia New Britain Pyroclastic shield Malaguna Pyroclastics "100,000" Stratigraphy Low No 10 ? No Literature Low 4.1 ? No Calculated Not applicable 6 ? No Literature Not applicable 6 No Literature Not applicable Andesite-Dacite Andesite Rishirizan 285041 45.18333333 141.25 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Rishiri-Wankonosawa (Rs-Wn) "24,000" Thermoluminescence Low No 1.7 No Literature Low 0.7 No Calculated Not applicable 5 No Calculated Not applicable 5.2 Yes Calculated Not applicable Basalt-Dacite Basalt Rishirizan 285041 45.18333333 141.25 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Rishiri-Wankonosawa (Rs-Wn) "24,000" Thermoluminescence Low No 1.7 No Literature Low 0.7 No Calculated Not applicable 5 No Calculated Not applicable 5.2 Yes Calculated Not applicable Basalt-Dacite Dacite Rishirizan 285041 45.18333333 141.25 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Rishiri-Hotoku (Rs-Ho) "21,500" "2,500" Stratigraphy Low No 5 No Literature Low 1.9 No Calculated Not applicable 5 No Calculated Not applicable 5.7 No Calculated Not applicable Basalt Basalt Rishirizan 285041 45.18333333 141.25 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Rishiri-Acharu Tephra (Rs-Ac) "89,000" Stratigraphy Low No 1 No Literature Low 0.4 No Calculated Not applicable 5 No Calculated Not applicable 5 No Literature Not applicable Andesite Andesite Sumisujima 284080 31.43583333 140.0536111 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Submarine volcano(es) Sumisu caldera "45,000" "15,000" Stratigraphy Low No 49 Yes Literature 1 Low 21.3 No Calculated 0 Not applicable 6 No Literature Not applicable 6.7 No Calculated Not applicable Rhyolite Rhyolite Tecapa 343080 13.49388889 -88.50222222 México and Central America El Salvador - Honduras Stratovolcano(es) Blanca Rosa Tephra (BRT) "75,000" "10,000" Tephrochronology Low No 7.8 Yes Literature Low 3.1 No Calculated Not applicable 5 No Calculated Not applicable 5.9 No Calculated Not applicable Not Available "Toluca, Nevado de" 341070 19.10833333 -99.75833333 México and Central America México Stratovolcano(es) 37ka Block and Ash Flow "41,384" 950 Radiocarbon (corrected) Low No 3.15 >= No Literature Low 2.3 >= No Calculated Not applicable 5 No Calculated Not applicable 5.5 >= No Calculated Not applicable Dacite Dacite Veniaminof 312070 56.16666667 -159.3833333 Alaska Alaska Peninsula Stratovolcano(es) V2 -2304 "4,254" 151 Not Available Low No 50 > No Literature Low 20 > Yes Calculated Not applicable 6 Yes Literature Not applicable 6.7 > Yes Calculated Not applicable Andesite-Dacite Dacite Veniaminof 312070 56.16666667 -159.3833333 Alaska Alaska Peninsula Stratovolcano(es) V2 -2304 "4,254" 151 Not Available Low No 50 > No Literature Low 20 > Yes Calculated Not applicable 6 Yes Literature Not applicable 6.7 > Yes Calculated Not applicable Andesite-Dacite Andesite Deception Island 390030 -62.96666667 -60.65 Antarctica Antarctica and South Sandwich Islands Caldera(s) Outer Coast Tuff "8,300" Magnetic stratigraphy Low No 63 >= Yes Literature Medium 24 >= Yes Calculated Not applicable 6 No Literature Not applicable 6.8 No Calculated Not applicable Basalt-Andesite Andesite Deception Island 390030 -62.96666667 -60.65 Antarctica Antarctica and South Sandwich Islands Caldera(s) Outer Coast Tuff "8,300" Magnetic stratigraphy Low No 63 >= Yes Literature Medium 24 >= Yes Calculated Not applicable 6 No Literature Not applicable 6.8 No Calculated Not applicable Basalt-Andesite Basalt Minchinmávida 358040 -42.79305556 -72.43861111 South America Southern Chile & Argentina Stratovolcano(es) MIC1 -5350 "7,300" Radiocarbon (corrected) Low No 1.5 Yes Literature Medium 0.6 No Calculated Not applicable 5 No Literature Not applicable 5.2 No Calculated Not applicable Andesite Andesite Chaitén 358041 -42.83277778 -72.64583333 South America Southern Chile & Argentina Caldera(s) CHA2; MIC2 -3000 "4,950" 100 Radiocarbon (corrected) Low No 4.7 >= Yes Literature High 2 >= No Calculated Not applicable 5 No Literature Not applicable 5.7 >= No Calculated Not applicable Rhyolite Rhyolite Chaitén 358041 -42.83277778 -72.64583333 South America Southern Chile & Argentina Caldera(s) CHA2; MIC2 -3000 "4,950" 100 Radiocarbon (corrected) Low No 4.7 >= Yes Literature High 2 >= No Calculated Not applicable 5 No Literature Not applicable 5.7 >= No Calculated Not applicable Rhyolite Rhyolite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Unit N -2900 "4,850" Radiocarbon (corrected) Low No 0.15 No Literature High 0.07 No Calculated Not applicable 4 No Literature Not applicable 4.2 No Calculated Not applicable Rhyolite Rhyolite Agua de Pau 382090 37.76666667 -25.46666667 Atlantic Ocean Azores Stratovolcano(es) "Lagoa do Fogo caldera (2990 BC), Pisão Formation" "5,460" 127 Radiocarbon (corrected) Low No 1 > No Assumed Not applicable 0.4 > No Assumed Not applicable 5 No Literature Not applicable 5.3 No Calculated Not applicable Trachyte Trachyte Ngozi 222164 -8.966666667 33.56666667 Africa and Red Sea Africa (eastern) Caldera(s) Ngozi Tuff 1445 505 85 Radiocarbon (corrected) Low No 0.1 No Assumed Not applicable 0.04 No Assumed Not applicable 4 No Assumed Not applicable 4 No Assumed Not applicable Trachyte Trachyte Veniaminof 312070 56.16666667 -159.3833333 Alaska Alaska Peninsula Stratovolcano(es) V1 "8,500" 500 Not Available Low No 1 > No Assumed Not applicable 0.4 > No Assumed Not applicable 5 > No Literature Not applicable 5 > No Assumed Not applicable Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) CC4 (Mishima) "52,500" Not Available Low No 0.25 No Literature Unassigned 0.1 No Calculated Not applicable 4 No Calculated Not applicable 4.4 Yes Calculated Not applicable Not Available Kussharo 285080 43.60777778 144.4425 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Nua "22,600" Carbon-14 (uncorrected) Low No 1 No Literature Unassigned 0.4 No Calculated Not applicable 5 No Calculated Not applicable 5 No Literature Not applicable Kussharo 285080 43.60777778 144.4425 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Nug "26,300" Carbon-14 (uncorrected) Low No 2 No Literature Unassigned 0.8 No Calculated Not applicable 5 No Calculated Not applicable 5.3 No Literature Not applicable Kussharo 285080 43.60777778 144.4425 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Nue "24,100" Carbon-14 (uncorrected) Low No 5 No Literature Unassigned 2 No Calculated Not applicable 5 No Calculated Not applicable 5.6 No Literature Not applicable Kussharo 285080 43.60777778 144.4425 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Midk-1 "13,300" Carbon-14 (uncorrected) Low No 0.4 No Literature Unassigned 0.16 No Calculated Not applicable 4 No Calculated Not applicable 4.6 No Calculated Not applicable Kussharo 285080 43.60777778 144.4425 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Nuc "23,800" Carbon-14 (uncorrected) Low No 0.15 No Literature Unassigned 0.06 No Calculated Not applicable 4 No Calculated Not applicable 4.2 No Literature Not applicable Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "Kuttara-3 (Kt-3), (Shikotsu4, Rakko2)" "58,100" Stratigraphy Low No 20.9 No Literature Unassigned 8.4 No Calculated Not applicable 6 No Calculated Not applicable 6.3 Yes Calculated Not applicable Not Available Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Kuttara-7 (Kt-7) "88,000" Stratigraphy Low No 14.9 No Literature Unassigned 6 No Calculated Not applicable 6 No Calculated Not applicable 6.2 Yes Calculated Not applicable Not Available Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Kuttara-5 (Kt-5) "83,000" Stratigraphy Low No 2.7 No Literature Unassigned 1.1 No Calculated Not applicable 5 Yes Calculated Not applicable 5.4 Yes Calculated Not applicable Not Available Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Kuttara-1 (Kt-1) "42,000" Stratigraphy Low No 18.9 No Literature Unassigned 7.6 No Calculated Not applicable 6 No Calculated Not applicable 6.3 Yes Calculated Not applicable Basalt-Rhyolite Dacite Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "Kuttara-6 (Kt-6), Rakko4 (RP4)" "86,000" Stratigraphy Low No 24.3 No Literature Unassigned 9.7 No Calculated Not applicable 6 No Calculated Not applicable 6.4 Yes Calculated Not applicable Basalt-Rhyolite Rhyolite Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "Kuttara-6 (Kt-6), Rakko4 (RP4)" "86,000" Stratigraphy Low No 24.3 No Literature Unassigned 9.7 No Calculated Not applicable 6 No Calculated Not applicable 6.4 Yes Calculated Not applicable Basalt-Rhyolite (Minor/less than 10%) Basalt Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Kuttara Hayakita Tephra (Kt-Hy) "58,500" Stratigraphy Low No 2.7 No Literature Unassigned 1.1 No Calculated Not applicable 5 Yes Calculated Not applicable 5.4 Yes Calculated Not applicable Not Available Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Kuttara-1 (Kt-1) "42,000" Stratigraphy Low No 18.9 No Literature Unassigned 7.6 No Calculated Not applicable 6 No Calculated Not applicable 6.3 Yes Calculated Not applicable Basalt-Rhyolite Rhyolite Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Kuttara-1 (Kt-1) "42,000" Stratigraphy Low No 18.9 No Literature Unassigned 7.6 No Calculated Not applicable 6 No Calculated Not applicable 6.3 Yes Calculated Not applicable Basalt-Rhyolite (Minor/less than 10%) Andesite Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "Kuttara-6 (Kt-6), Rakko4 (RP4)" "86,000" Stratigraphy Low No 24.3 No Literature Unassigned 9.7 No Calculated Not applicable 6 No Calculated Not applicable 6.4 Yes Calculated Not applicable Basalt-Rhyolite Dacite Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Kuttara-1 (Kt-1) "42,000" Stratigraphy Low No 18.9 No Literature Unassigned 7.6 No Calculated Not applicable 6 No Calculated Not applicable 6.3 Yes Calculated Not applicable Basalt-Rhyolite (Minor/less than 10%) Basalt Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "Kuttara-6 (Kt-6), Rakko4 (RP4)" "86,000" Stratigraphy Low No 24.3 No Literature Unassigned 9.7 No Calculated Not applicable 6 No Calculated Not applicable 6.4 Yes Calculated Not applicable Basalt-Rhyolite (Minor/less than 10%) Andesite Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Kuttara-8 (Kt-8) "95,000" Stratigraphy Low No 18.9 No Literature Unassigned 7.6 No Calculated Not applicable 6 No Calculated Not applicable 6.3 Yes Calculated Not applicable Not Available Kuttara 285034 42.48888889 141.1633333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Kuttara-4 (Kt-4) "62,000" Stratigraphy Low No 6.8 No Literature Unassigned 2.7 No Calculated Not applicable 5 Yes Calculated Not applicable 5.8 Yes Calculated Not applicable Not Available Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Nun "30,320" Carbon-14 (uncorrected) Low No 6 No Literature Unassigned 2.4 No Calculated Not applicable 5 No Calculated Not applicable 5.8 No Literature Not applicable Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Nub "23,500" Carbon-14 (uncorrected) Low No 3 No Literature Unassigned 1.2 No Calculated Not applicable 5 No Calculated Not applicable 5.5 No Literature Not applicable Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Nup "31,300" Carbon-14 (uncorrected) Low No 10 No Literature Unassigned 4 No Calculated Not applicable 6 No Calculated Not applicable 6 No Literature Not applicable Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Cha "16,800" Carbon-14 (uncorrected) Low No 6 No Literature Unassigned 2.4 No Calculated Not applicable 5 No Calculated Not applicable 5.8 No Literature Not applicable Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Nud "25,000" Carbon-14 (uncorrected) Low No 1 No Literature Unassigned 0.4 No Calculated Not applicable 5 No Calculated Not applicable 5 No Literature Not applicable Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Nuh "27,380" Carbon-14 (uncorrected) Low No 4 No Literature Unassigned 1.6 No Calculated Not applicable 5 No Calculated Not applicable 5.6 No Literature Not applicable Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Nul; Tokotan 1 (Ns-T1) "27,970" Carbon-14 (uncorrected) Low No 5 No Literature Unassigned 2 No Calculated Not applicable 5 Yes Calculated Not applicable 5.7 No Literature Not applicable Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Chb "19,500" Carbon-14 (uncorrected) Low No 5 No Literature Unassigned 2 No Calculated Not applicable 5 No Calculated Not applicable 5.7 No Literature Not applicable Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Nuf "25,600" Carbon-14 (uncorrected) Low No 2 No Literature Unassigned 0.8 No Calculated Not applicable 5 No Calculated Not applicable 5.3 No Literature Not applicable Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Nur "33,700" Carbon-14 (uncorrected) Low No 10 No Literature Unassigned 4 No Calculated Not applicable 6 No Calculated Not applicable 6 No Calculated Not applicable Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Chd "20,100" Carbon-14 (uncorrected) Low No 1.5 No Literature Unassigned 0.6 No Calculated Not applicable 5 No Calculated Not applicable 5.2 No Literature Not applicable Robledo 355210 -26.76666667 -67.71666667 South America "Northen Chile, Bolivia & Argentina" Caldera(s) Cerro Blanco "4,250" 157 Radiocarbon (corrected) Low No 110 No Literature Unassigned 48 No Calculated Not applicable 7 No Calculated Not applicable 7 No Calculated Not applicable Rhyolite Rhyolite Batur 264010 -8.241666667 115.375 Indonesia Lesser Sunda Islands Caldera(s) "Ubud Ignimbrite (Bl-1, CI, Caldera 1 collapse, Bali ignimbrite)" "34,565" "3,682" Radiocarbon (corrected) Low No 84 Yes Literature Unassigned 8 >= No Literature Low 84 Yes Literature Unassigned 7.4 >= No Literature Low 35.7 Yes Calculated Unassigned 7 Yes Literature Not applicable 6.9 Yes Calculated Not applicable Dacite Dacite Okiura 283891 40.56666667 140.7333333 "Japan, Taiwan, Marianas" Honshu Caldera(s) Aoni Tuff "1,500,000" K Ar Low No 62 No Literature Unassigned 200 ? No Literature Unassigned 300 < No Literature Unassigned 25.83 No Calculated Unassigned 83.33 No Calculated Unassigned 125 No Calculated Unassigned 7 No Calculated Not applicable 7.5 No Calculated Not applicable Andesite-Rhyolite (Minor/less than 10%) Basalt Okiura 283891 40.56666667 140.7333333 "Japan, Taiwan, Marianas" Honshu Caldera(s) Aoni Tuff "1,500,000" K Ar Low No 62 No Literature Unassigned 200 ? No Literature Unassigned 300 < No Literature Unassigned 25.83 No Calculated Unassigned 83.33 No Calculated Unassigned 125 No Calculated Unassigned 7 No Calculated Not applicable 7.5 No Calculated Not applicable Andesite-Rhyolite Dacite Okiura 283891 40.56666667 140.7333333 "Japan, Taiwan, Marianas" Honshu Caldera(s) Aoni Tuff "1,500,000" K Ar Low No 62 No Literature Unassigned 200 ? No Literature Unassigned 300 < No Literature Unassigned 25.83 No Calculated Unassigned 83.33 No Calculated Unassigned 125 No Calculated Unassigned 7 No Calculated Not applicable 7.5 No Calculated Not applicable Andesite-Rhyolite Andesite Okiura 283891 40.56666667 140.7333333 "Japan, Taiwan, Marianas" Honshu Caldera(s) Aoni Tuff "1,500,000" K Ar Low No 62 No Literature Unassigned 200 ? No Literature Unassigned 300 < No Literature Unassigned 25.83 No Calculated Unassigned 83.33 No Calculated Unassigned 125 No Calculated Unassigned 7 No Calculated Not applicable 7.5 No Calculated Not applicable Andesite-Rhyolite Rhyolite Toba 261090 2.583333333 98.83333333 Indonesia Sumatra Caldera(s) Oldest Toba Tuff (OTT) "788,000" "2,200" Oxygen isotopes Low No 5290 Yes Calculated Unassigned 1800 No Literature Unassigned 500 No Literature Unassigned 2300 Yes Literature Unassigned 8 No Literature Not applicable 8.7 Yes Calculated Not applicable Rhyolite Rhyolite Toba 261090 2.583333333 98.83333333 Indonesia Sumatra Caldera(s) Oldest Toba Tuff (OTT) "788,000" "2,200" Oxygen isotopes Low No 5290 Yes Calculated Unassigned 1800 No Literature Unassigned 500 No Literature Unassigned 2300 Yes Literature Unassigned 8 No Literature Not applicable 8.7 Yes Calculated Not applicable Rhyolite Dacite Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Mitsune 3, Mine 3" "13,000" Not Available Low No 0.2 No Literature No information 0.2 No Literature Unassigned 0.08 No Literature No information 0.08 No Literature Unassigned 4 No Literature Not applicable 4.3 Yes Literature Not applicable Not Available Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Mitsune, Mine 1" "14,500" Not Available Low No 0.2 No Literature No information 0.2 No Literature Unassigned 0.08 No Literature No information 0.08 No Literature Unassigned 4 No Literature Not applicable 4.3 Yes Literature Not applicable Not Available Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Mitsune 2, Mine 2" "13,200" Not Available Low No 0.2 No Literature No information 0.2 No Literature Unassigned 0.08 No Literature No information 0.08 No Literature Unassigned 4 No Literature Not applicable 4.3 Yes Literature Not applicable Not Available Pacaya 342110 14.38083333 -90.60111111 México and Central America Guatemala Complex volcano(es) "J (J-Fall, JFT)" "23,000" Stratigraphy Low No 1.7 No Literature Unassigned 0.2 No Literature Unassigned 0.7 Yes Calculated Unassigned 4 No Calculated Not applicable 4.7 No Literature Not applicable Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Quartz-biotite Ignimbrite "550,000" Not Available Low No 225 No Calculated No information 90 No Literature Unassigned 7 No Literature Not applicable 7 No Calculated Not applicable Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Nojiri Pumice (NjP) "84,000" Stratigraphy Low No 1 No Literature Low 0.4 No Calculated Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Hijiori 283191 38.60583333 140.1783333 "Japan, Taiwan, Marianas" Honshu Caldera(s) Obanazawa Pumice (Hj-O Tephra) "11,500" 500 Not Available Low No 2.3 Yes Literature Low 0.6 No Literature 0 Unassigned 5 No Literature Not applicable 5.2 Yes Calculated Not applicable Dacite Dacite Menengai 222060 -0.2 36.06666667 Africa and Red Sea Africa (eastern) Shield volcano(es) Ruplax Tuff "12,345" "3,320" Radiocarbon (corrected) Low No 25 < Yes Literature Low 10.9 < No Calculated Unassigned 6 No Calculated Not applicable 6.4 < No Calculated Not applicable Trachyte Trachyte Tongariro 241080 -39.13333333 175.6416667 New Zealand to Fiji New Zealand Stratovolcano(es) Okupata Tephra (source Ruapehu or Tongariro?) -9650 "11,600" Radiocarbon (corrected) Low No 0.2 No Literature Low 0.07 No Literature Unassigned 5 No Literature Not applicable 4.6 No Literature Not applicable Andesite-Rhyolite Rhyolite Tongariro 241080 -39.13333333 175.6416667 New Zealand to Fiji New Zealand Stratovolcano(es) Okupata Tephra (source Ruapehu or Tongariro?) -9650 "11,600" Radiocarbon (corrected) Low No 0.2 No Literature Low 0.07 No Literature Unassigned 5 No Literature Not applicable 4.6 No Literature Not applicable Andesite-Rhyolite Andesite Vestmannaeyjar 372010 63.43333333 -20.28333333 Iceland and Arctic Ocean Iceland (southern) Submarine volcano(es) "Heimaklettur, Nordurklettar" "9,500" Tephrochronology Low No 0.24 No Literature Low 0.2 No Calculated Unassigned 3 ? No Literature Not applicable 4.7 No Calculated Not applicable Basalt Basalt Kussharo 285080 43.60777778 144.4425 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Chc "19,750" Carbon-14 (uncorrected) Low No 6.9 No Literature Not applicable 2.8 No Calculated Unassigned 5 No Calculated Not applicable 5.9 No Literature Not applicable Okmok 311290 53.43333333 -168.1333333 Alaska Aleutian Islands Shield volcano(es) Okmok I -7276 "9,226" "1,180" Radiocarbon (corrected) Low No 75 > Yes Calculated Not applicable 30 > Yes Literature Unassigned 6 + Yes Literature Not applicable 6.9 > Yes Calculated Not applicable Andesite Andesite Incapillo 355870 -27.9 -68.8 South America "Northen Chile, Bolivia & Argentina" Caldera(s) Incapillo Ignimbrite "510,000" Not Available Low No 32 No Literature Not available 12.8 No Calculated Unassigned 6 No Literature Not applicable 6 No Calculated Not applicable Akademia Nauk 300125 53.98333333 159.45 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Polovinka caldera "432,000" "8,400" Ar-Ar Low No 42 > Yes Literature Unassigned 16.8 > No Calculated Unassigned 6 Yes Literature Not applicable 6.6 Yes Calculated Not applicable Andesite Andesite Akita-Yakeyama 283260 39.96111111 140.7605556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Bunamori-bokujo Welded Tuff "1,100,000" "400,000" K Ar Low No 50 No Literature Unassigned 21.7 No Calculated Unassigned 6 No Literature Not applicable 6.7 No Calculated Not applicable Rhyolite Rhyolite Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Maimine, Marumine (Mr)" "110,000" Not Available Low No 2 No Literature Unassigned 0.8 No Calculated Unassigned 6 ? No Literature Not applicable 5.3 Yes Calculated Not applicable Not Available Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Onodake?-Karayama "38,000" Not Available Low No 27 No Literature Unassigned 20.25 No Literature Unassigned 5 ? No Literature Not applicable 6.7 Yes Calculated Not applicable Not Available Batur 264010 -8.241666667 115.375 Indonesia Lesser Sunda Islands Caldera(s) Blingkang Ignimbrite (intracaldera) "6,313" 833 Radiocarbon (corrected) Low No 0.09 No Literature Unassigned 0.04 No Calculated Unassigned 4 No Calculated Not applicable 4 No Calculated Not applicable Bolshe-Bannaya 300087 52.9 157.7833333 Kamchatka and Mainland Asia Kamchatka Peninsula Lava dome(s) Karymshina ignimbrite "1,705,000" "165,000" Not Available Low No 800 No Literature Unassigned 320 No Calculated Unassigned 7 ? No Literature Not applicable 7 ? No Calculated Not applicable Cayambe 352006 0.029166667 -77.98583333 South America Ecuador Compound volcano(es) Lava dome collapse (nr.Eastern summit) and ash and lapilli 1040AD 1040 910 Tephrochronology Low No 0.4 > No Literature Unassigned 0.16 > No Calculated Unassigned 4 No Literature Not applicable 4.6 No Calculated Not applicable Cayambe 352006 0.029166667 -77.98583333 South America Ecuador Compound volcano(es) Lava dome collapse north flank of summit 1570 380 Tephrochronology Low No 0.4 > No Literature Unassigned 0.16 > No Calculated Unassigned 4 No Literature Not applicable 4.6 No Calculated Not applicable Cayambe 352006 0.029166667 -77.98583333 South America Ecuador Compound volcano(es) Tarugo Corral lava dome 1290 660 15 Tephrochronology Low No 0.5 No Literature Unassigned 0.2 No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Namadake, Daisen-Namatake Pumice (DNP)" "80,000" "13,000" Stratigraphy Low No 80 Yes Literature Unassigned 33 Yes Calculated Unassigned 6 Yes Literature Not applicable 6.9 Yes Calculated Not applicable Dacite Dacite Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Mitsune 4, Mine 4" -8020 "9,970" "1,000" Tephrochronology Low No 0.3 No Literature Unassigned 0.1 No Literature Unassigned 4 No Literature Not applicable 4.4 Yes Calculated Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) CC3 "53,000" Not Available Low No 0.1 No Literature Unassigned 0.04 No Assumed Unassigned 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) "Kissawa Lower Pumice 7 (KIP-7), ?Ohito Yellow 1" "128,000" Not Available Low No 1 >= No Assumed Unassigned 0.4 >= No Assumed Unassigned 5 No Calculated Not applicable 5.8 No Literature Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Central Cone-1 Tephra (Hk-CC1) "58,000" Not Available Low No 0.1 No Literature Unassigned 0.04 No Calculated Unassigned 5 ? No Literature Not applicable 4 Yes Calculated Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) CC2 "56,000" Not Available Low No 0.1 No Literature Unassigned 0.04 No Calculated Unassigned 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Hokkaido-Komagatake 285020 42.06083333 140.6808333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Ko-f -4350 "6,300" Radiocarbon (corrected) Low No 1 No Literature Unassigned 0.3 No Literature Unassigned 5 No Literature Not applicable 4.9 Yes Literature Not applicable Andesite Andesite "Hudson, Cerro" 358057 -45.9 -72.96666667 South America Southern Chile & Argentina Stratovolcano(es) H2/T5 -1890 "3,840" Radiocarbon (corrected) Low No 12 No Literature Unassigned 5 No Calculated Unassigned 6 No Literature Not applicable 6.1 No Calculated Not applicable Dacite Dacite "Hudson, Cerro" 358057 -45.9 -72.96666667 South America Southern Chile & Argentina Stratovolcano(es) H2/T5 -1890 "3,840" Radiocarbon (corrected) Low No 12 No Literature Unassigned 5 No Calculated Unassigned 6 No Literature Not applicable 6.1 No Calculated Not applicable Trachyte Trachyte Karymsky 300130 54.05 159.45 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Korneva River Ignimbrite/Caldera "1,250,000" "10,000" Other technique Low No 12.2 No Calculated Unassigned 4.88 No Literature Unassigned 6 No Calculated Not applicable 6.1 No Calculated Not applicable Karymsky 300130 54.05 159.45 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Zheleznodorozhny Plateau "1,290,000" "10,000" Other technique Low No 15.6 No Calculated Unassigned 6.24 No Literature Unassigned 6 No Calculated Not applicable 6.2 No Calculated Not applicable Kizimen 300230 55.13 160.3166667 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KZIII -2750 "4,700" "1,700" Tephrochronology Low No 0.1 No Literature Unassigned 0.04 No Calculated Unassigned 4 No Literature Not applicable 4 No Calculated Not applicable Andesite-Dacite Andesite Kizimen 300230 55.13 160.3166667 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KZIII -2750 "4,700" "1,700" Tephrochronology Low No 0.1 No Literature Unassigned 0.04 No Calculated Unassigned 4 No Literature Not applicable 4 No Calculated Not applicable Andesite-Dacite Dacite Ksudach 300050 51.8 157.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Caldera II "35,000" "5,000" Not Available Low No 25 No Literature Unassigned 10 No Calculated Unassigned 6 No Literature Not applicable 6.4 No Calculated Not applicable Dacite Dacite Ksudach 300050 51.8 157.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KS3 (caldera IV) -5200 "7,150" Radiocarbon (corrected) Low No 3 Yes Literature Unassigned 1.3 No Literature Unassigned 5 ? No Literature Not applicable 5.5 Yes Calculated Not applicable Andesite-Dacite Andesite Ksudach 300050 51.8 157.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Caldera I "40,000" Not Available Low No 40 No Literature Unassigned 16 No Calculated Unassigned 6 Yes Literature Not applicable 6.6 Yes Calculated Not applicable Dacite Dacite Ksudach 300050 51.8 157.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KS3 (caldera IV) -5200 "7,150" Radiocarbon (corrected) Low No 3 Yes Literature Unassigned 1.3 No Literature Unassigned 5 ? No Literature Not applicable 5.5 Yes Calculated Not applicable Andesite-Dacite Dacite Kussharo 285080 43.60777778 144.4425 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Kp-1, Kc-1 Ignimbrite, Kutcharo-Shoro Ash (Kc-Sr)" "40,130" 100 Radiocarbon (corrected) Low No 170 Yes Literature Unassigned 74 Yes Calculated Unassigned 7 No Literature Not applicable 7.2 Yes Calculated Not applicable Rhyolite Rhyolite Lolobau 252130 -4.916666667 151.1583333 Melanesia and Australia New Britain Caldera(s) Caldera formation "12,000" Not Available Low No 50 Yes Calculated Unassigned 20 No Literature Unassigned 6 No Literature Not applicable 6.7 No Calculated Not applicable Not Available Mangakino 241818 -38.35 175.75 New Zealand to Fiji New Zealand Caldera(s) Marshall "950,000" Ar-Ar Low No 115 No Calculated Unassigned 50 > No Literature Unassigned 7 ? No Literature Not applicable 6.7 No Literature Not applicable Rhyolite Rhyolite Maninjau 261817 -0.35 100.2 Indonesia Sumatra Caldera(s) Maninjau Caldera "280,000" K Ar Low No 175 No Literature 75 Unassigned 70 No Calculated Unassigned 7 No Literature Not applicable 7 No Calculated Not applicable Andesite-Rhyolite Andesite Maninjau 261817 -0.35 100.2 Indonesia Sumatra Caldera(s) Maninjau Caldera "280,000" K Ar Low No 175 No Literature 75 Unassigned 70 No Calculated Unassigned 7 No Literature Not applicable 7 No Calculated Not applicable Andesite-Rhyolite Rhyolite "Marra, Jebel" 225030 12.95 24.26666667 Africa and Red Sea Africa (northern) Volcanic field Deriba caldera -2000 "3,950" Radiocarbon (corrected) Low No 0.5 No Calculated Unassigned 0.2 No Literature Unassigned 4 Yes Literature Not applicable 4.7 Yes Calculated Not applicable Trachyte Trachyte Midagahara 283080 36.56805556 137.5927778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Tateyama-D (Tt-D) pumice "125,000" "5,000" Not Available Low No 10 No Literature Unassigned 4 No Calculated Unassigned 6 No Calculated Not applicable 6 No Literature Not applicable Not Available Miravalles 345030 10.74833333 -85.15277778 México and Central America Costa Rica Stratovolcano(es) Guyabo Caldera "1,460,000" Not Available Low No 30 No Literature Unassigned 12 No Calculated Unassigned 6 No Literature Not applicable 6 No Calculated Not applicable Moyorodake [Medvezhia] 290100 45.38666667 148.8425 Kuril Islands Kuril Islands Somma volcano(es) Medvezhia Ignimbrite "410,000" Not Available Low No 90 No Literature 10 Unassigned 36 No Calculated Unassigned 7 + No Literature Not applicable 7 >= No Calculated Not applicable Naruko 283200 38.73305556 140.7316667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "Narugo-Katanuma-Uehara (Nr-KU, NK-U)" "15,000" "5,000" Radiocarbon and stratigraphy Low No 0.1 >= No Assumed Unassigned 0.04 >= No Assumed Unassigned 4 No Literature Not applicable 4.3 No Calculated Not applicable Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Shiobara 1 (Si-1) "171,400" Not Available Low No 1.6 No Literature Unassigned 0.38 No Literature Unassigned 5 No Literature Not applicable 5 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Mamiana (MaS) "96,500" Not Available Low No 5.5 No Literature Unassigned 1.32 No Literature Unassigned 5 No Calculated Not applicable 5.5 Yes Calculated Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Namegawa (Nm) "114,100" Not Available Low No 2.4 No Literature Unassigned 0.58 No Literature Unassigned 5 No Literature Not applicable 5.2 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Yumihari 8 (Ym8) "134,100" Not Available Low No 0.4 No Literature Unassigned 0.1 No Literature Unassigned 4 No Calculated Not applicable 4.4 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Yumihari 3 (Ym3) "118,600" Not Available Low No 2.3 < No Literature Unassigned 0.55 < No Literature Unassigned 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Sotome (So) "123,600" Not Available Low No 3 No Literature Unassigned 0.72 No Literature Unassigned 5 No Literature Not applicable 5.3 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Yumihari 4 (Ym4) "120,000" Not Available Low No 2.3 < No Literature Unassigned 0.55 < No Literature Unassigned 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Shiobara 2 (Si-2) "172,700" Not Available Low No 0.8 No Literature Unassigned 0.19 No Literature Unassigned 4 No Calculated Not applicable 4.7 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Yumihari 5 (Ym5) "120,700" Not Available Low No 0.5 < No Literature Unassigned 0.12 < No Literature Unassigned 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Yaita (Yt) "122,600" Not Available Low No 2.3 No Literature Unassigned 0.55 No Literature Unassigned 5 No Literature Not applicable 5.1 Yes Calculated Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Yumihari 2 (Ym2) "117,100" Not Available Low No 0.5 < No Literature Unassigned 0.12 < No Literature Unassigned 4 No Calculated Not applicable 4 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Shiobara 4 (Si-4) "178,500" Not Available Low No 0.6 No Literature Unassigned 0.14 No Literature Unassigned 4 No Calculated Not applicable 4.6 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Yumihari 9 (Ym9) "136,200" Not Available Low No 0.6 No Literature Unassigned 0.14 No Literature Unassigned 4 No Calculated Not applicable 4.6 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Yumihari 7 (Ym7) "126,900" Not Available Low No 1.2 No Literature Unassigned 0.29 No Literature Unassigned 5 No Literature Not applicable 4.9 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Yaguchi (Yg) "367,400" Not Available Low No 1 No Literature Unassigned 0.24 >= No Literature Unassigned 6 ? No Literature Not applicable 6 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Yumihari 6 (Ym6) "126,400" Not Available Low No 0.7 No Literature Unassigned 0.17 No Literature Unassigned 4 No Calculated Not applicable 4.7 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Ogikubo (OK) "99,000" Not Available Low No 1.2 No Literature Unassigned 0.29 No Literature Unassigned 5 No Literature Not applicable 4.9 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Shiobara 3 (Si-3) "174,500" Not Available Low No 1 No Literature Unassigned 0.24 No Literature Unassigned 5 ? No Literature Not applicable 4.8 No Literature Not applicable Not Available Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Yumihari 10 (Ym10) "139,100" Not Available Low No 1.3 No Literature Unassigned 0.31 No Literature Unassigned 5 No Literature Not applicable 5 No Literature Not applicable Not Available Ontakesan 283040 35.88972222 137.4833333 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) SenbonMatsu Pumice (On-Sn) "80,000" Not Available Low No 1 No Literature Unassigned 0.4 No Calculated Unassigned 5 ? Yes Literature Not applicable 5 No Literature Not applicable Not Available Ontakesan 283040 35.88972222 137.4833333 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) "Ontake-3, Tatsuno (On-Tt)" "85,000" Not Available Low No 1 No Literature Unassigned 0.4 No Calculated Unassigned 5 No Calculated Not applicable 5 No Literature Not applicable Not Available Ontakesan 283040 35.88972222 137.4833333 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Ina Pumice (On-In) "93,000" Not Available Low No 10 No Literature Unassigned 4 No Calculated Unassigned 6 Yes Calculated Not applicable 6 Yes Calculated Not applicable Not Available Paka 222053 0.916666667 36.18333333 Africa and Red Sea Africa (eastern) Shield volcano(es) Caldera formation 1 "14,405" "3,030" Not Available Low No 8.5 > No Literature Unassigned 3.7 > No Literature Unassigned 6 >= No Calculated Not applicable 5.9 >= No Calculated Not applicable Trachyte Trachyte Sanbesan 283002 35.13333333 132.6166667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Sanbe Ikeda (SI) "37,000" Not Available Low No 10 No Literature Unassigned 4 No Calculated Unassigned 6 Yes Calculated Not applicable 6 No Literature Not applicable Not Available Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) SH4700 -3500 "5,450" Radiocarbon (corrected) Low No 2 >= No Literature Unassigned 0.8 >= No Calculated Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Andesite Andesite Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 8100 BC -8100 "10,050" Tephrochronology Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 7500 BC -7500 "9,450" Tephrochronology Low No 0.8 ? No Literature Unassigned 0.32 ? No Calculated Unassigned 4 + No Literature Not applicable 4.9 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) SH6850 -5500 "7,450" Radiocarbon (corrected) Low No 1.2 No Literature Unassigned 0.48 No Calculated Unassigned 5 No Literature Not applicable 5.1 No Calculated Not applicable Andesite Andesite Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) SHsp -2000 "3,950" Radiocarbon (corrected) Low No 1 > No Literature Unassigned 0.4 > No Calculated Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Basalt Basalt Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 2100 BC -2100 "4,050" Radiocarbon (corrected) Low No 1.3 No Literature Unassigned 0.52 No Calculated Unassigned 5 No Literature Not applicable 5.1 No Calculated Not applicable Andesite Andesite Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) SH2800 -950 "2,900" Radiocarbon (corrected) Low No 1 > No Literature Unassigned 0.4 > No Calculated Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Andesite Andesite Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 6600 BC -6600 "8,550" Tephrochronology Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 300 BC -300 "2,250" Radiocarbon (corrected) Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) SH1450 600 "1,350" Radiocarbon (corrected) Low No 2 >= Yes Literature Unassigned 0.8 >= No Calculated Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Andesite Andesite Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 6380 BC -6380 "8,330" Tephrochronology Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 8350 BC -8350 "10,300" Tephrochronology Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 7150 BC -7150 "9,100" Radiocarbon (corrected) Low No 2 >= No Literature Unassigned 0.8 >= No Calculated Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Andesite Andesite Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 970 AD 970 980 Radiocarbon (corrected) Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 3200 BC -3200 "5,150" Tephrochronology Low No 0.8 ? No Literature Unassigned 0.32 ? No Calculated Unassigned 4 + No Literature Not applicable 4.9 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 2200 BC -2200 "4,150" Tephrochronology Low No 0.8 ? No Literature Unassigned 0.32 ? No Calculated Unassigned 4 + No Literature Not applicable 4.9 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) SH3500 -1894 "3,844" 570 Radiocarbon (corrected) Low No 0.6 >= No Literature Unassigned 0.24 >= No Calculated Unassigned 4 No Calculated Not applicable 4.8 >= No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 250 AD 250 "1,700" Tephrochronology Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 580 AD 580 "1,370" Radiocarbon (corrected) Low No 0.8 ? No Literature Unassigned 0.32 ? No Calculated Unassigned 4 + No Literature Not applicable 4.9 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) SH5600 -4400 "6,350" Radiocarbon (corrected) Low No 2 >= Yes Literature Unassigned 0.4 >= No Calculated Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Andesite Andesite Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 7700 BC -7700 "9,650" Tephrochronology Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 7600 BC -7600 "9,550" Tephrochronology Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 6800 BC -6800 "8,750" Tephrochronology Low No 1 ? No Literature Unassigned 0.4 ? No Calculated Unassigned 5 ? No Literature Not applicable 5 ? No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 6350 BC -6350 "8,300" Tephrochronology Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 1700 BC -1700 "3,650" Tephrochronology Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 8200 BC -8200 "10,150" Tephrochronology Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 7950 BC -7950 "9,900" Tephrochronology Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 7630 BC -7630 "9,580" Tephrochronology Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 7300 BC -7300 "9,250" Radiocarbon (corrected) Low No 1 >= No Literature Unassigned 0.4 >= No Calculated Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Andesite Andesite Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) SH4800 -3650 "5,600" Radiocarbon (corrected) Low No 2 >= No Literature Unassigned 0.8 >= No Calculated Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Andesite Andesite Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 500 BC -500 "2,450" Radiocarbon (corrected) Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) SH2a 1430 520 Radiocarbon (corrected) Low No 0.5 ? No Literature Unassigned 0.2 ? No Calculated Unassigned 4 No Literature Not applicable 4.7 No Calculated Not applicable Takaharayama 283143 36.89694444 139.78 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) KitaAkata (Kt) "133,600" Not Available Low No 3.7 No Literature Unassigned 0.89 No Literature Unassigned 5 No Literature Not applicable 5.3 Yes Calculated Not applicable Not Available Takaharayama 283143 36.89694444 139.78 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Fujiyama "110,000" Not Available Low No 0.1 >= No Assumed Unassigned 0.04 >= No Assumed Unassigned 4 No Calculated Not applicable 4 No Literature Not applicable Takaharayama 283143 36.89694444 139.78 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Otawara ignimbrite (Shiobara caldera) "345,300" Not Available Low No 2.4 No Literature Unassigned 0.96 No Calculated Unassigned 6 ? No Literature Not applicable 5.4 Yes Calculated Not applicable Not Available Tangkubanparahu 263090 -6.766666667 107.6 Indonesia Java Stratovolcano(es) Sunda Caldera "105,000" Stratigraphy Low No 10 >= No Assumed Unassigned 4 >= No Assumed Unassigned 6 No Literature Not applicable 6.3 No Calculated Not applicable Andesite Andesite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "Ninokura (H, I, J, K)" "14,000" Not Available Low No 50 No Literature Unassigned 20.83 No Calculated Unassigned 5 No Calculated Not applicable 6.7 Yes Calculated Not applicable Dacite Dacite Villarrica 357120 -39.41666667 -71.93333333 South America Central Chile & Argentina Stratovolcano(es) Early caldera formation "95,000" Not Available Low No 10 >= No Assumed Unassigned 4 >= No Assumed Unassigned 6 No Literature Not applicable 6.3 No Calculated Not applicable Villarrica 357120 -39.41666667 -71.93333333 South America Central Chile & Argentina Stratovolcano(es) Pedregoso pyroclastic surge (Oleado - FP Refugio pyroclastic-surge) -673 "2,623" 439 Radiocarbon (corrected) Low No 0.6 No Literature Unassigned 0.24 No Calculated Unassigned 4 No Literature Not applicable 4.8 No Calculated Not applicable Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Basal Montesfiascone Ignimbrite "280,550" "9,750" Stratigraphy Low No 0.7 No Literature Unassigned 0.28 No Calculated Unassigned 4 No Calculated Not applicable 4.8 No Calculated Not applicable Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Sorano eruptive unit "180,000" Stratigraphy Low No 5.5 No Literature 5 Unassigned 2.2 No Calculated 2 Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Phonolite-Trachyte Trachyte Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Grotte di Castro "170,000" Not Available Low No 5.5 No Literature 5 Unassigned 2.2 No Calculated 2 Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Phonotephrite Phonotephrite Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Canino (Pianiano PF) "280,000" Not Available Low No 5.5 No Literature 5 Unassigned 2.2 No Calculated 2 Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Trachyte Trachyte Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Farnese (Arlena de Castro PF) "240,000" Stratigraphy Low No 5.5 No Literature 5 Unassigned 2.2 No Calculated 2 Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Phonolite Trachyandesite Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Sorano eruptive unit "180,000" Stratigraphy Low No 5.5 No Literature 5 Unassigned 2.2 No Calculated 2 Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Phonolite-Trachyte Phonolite Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Farnese (Arlena de Castro PF) "240,000" Stratigraphy Low No 5.5 No Literature 5 Unassigned 2.2 No Calculated 2 Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Phonolite Phonolite Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Farnese (Arlena de Castro PF) "240,000" Stratigraphy Low No 5.5 No Literature 5 Unassigned 2.2 No Calculated 2 Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Phonolite Trachyte Yatsuga-take 283824 35.9675 138.3730556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "GoP1, Yt-BBP" "300,000" Not Available Low No 12.5 No Literature 8 Unassigned 5 No Calculated Unassigned 6 ? No Literature Not applicable 6.1 Yes Calculated Not applicable Not Available Agua de Pau 382090 37.76666667 -25.46666667 Atlantic Ocean Azores Stratovolcano(es) "Caldera formation (outer, older)" "36,250" "9,750" Not Available Low No 5 > No Literature Low 2.17 No Calculated Low 5.7 No Calculated Not applicable Trachyte Trachyte Santo Antão 384800 17.06666667 -25.16666667 Atlantic Ocean Cape Verde Islands Stratovolcano(es) Cão Grande II (GCII) "107,000" "15,000" Ar-Ar Low No 2.97 No Literature Low 1.1 No Literature Low 5.5 No Calculated Not applicable Phonotephrite-Phonolite Phonotephrite Santo Antão 384800 17.06666667 -25.16666667 Atlantic Ocean Cape Verde Islands Stratovolcano(es) Cão Grande II (GCII) "107,000" "15,000" Ar-Ar Low No 2.97 No Literature Low 1.1 No Literature Low 5.5 No Calculated Not applicable Phonotephrite-Phonolite Phonolite St. Helens 321050 46.2 -122.1833333 Canada and Western USA USA (Washington) Stratovolcano(es) "C (Cs, Cy, Cm, Cw, Ct) (Ape Canyon)" "42,500" "7,500" Stratigraphy Low No 10.32 No Calculated Low 4.3 No Literature Low 6 Yes Calculated Not applicable Dacite Dacite Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) SMP-1d tephra "34,500" "1,500" Stratigraphy Low No 1 > No Assumed Not applicable 0.4 > No Assumed Not applicable 5 > No Assumed Not applicable Trachyandesite Trachyandesite Llaima 357110 -38.69166667 -71.72861111 South America Central Chile & Argentina Stratovolcano(es) "Curacautín (2) Ignimbrite, Upper Unit " "15,000" "2,002" Radiocarbon (corrected) Low No 1 > No Assumed Not applicable 0.4 > No Assumed Not applicable 5 > No Assumed Not applicable Basalt-Andesite Andesite Llaima 357110 -38.69166667 -71.72861111 South America Central Chile & Argentina Stratovolcano(es) "Curacautín (2) Ignimbrite, Upper Unit " "15,000" "2,002" Radiocarbon (corrected) Low No 1 > No Assumed Not applicable 0.4 > No Assumed Not applicable 5 > No Assumed Not applicable Basalt-Andesite Basalt Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Cape Tripiti Pumice (Y4) "26,000" "2,000" Stratigraphy Low No 1 > No Assumed Not applicable 0.4 > No Assumed Not applicable 5 > Yes Assumed Not applicable Sete Cidades 382080 37.86666667 -25.78333333 Atlantic Ocean Azores Stratovolcano(es) Bretanha Fm - Caldera formation "32,922" 390 Radiocarbon (corrected) Low No 1 > No Assumed Not applicable 0.4 > No Assumed Not applicable 5 > No Assumed Not applicable Trachyandesite-Trachyte Trachyandesite Sete Cidades 382080 37.86666667 -25.78333333 Atlantic Ocean Azores Stratovolcano(es) Bretanha Fm - Caldera formation "32,922" 390 Radiocarbon (corrected) Low No 1 > No Assumed Not applicable 0.4 > No Assumed Not applicable 5 > No Assumed Not applicable Trachyandesite-Trachyte Trachyte Sete Cidades 382080 37.86666667 -25.78333333 Atlantic Ocean Azores Stratovolcano(es) Santa Barbara Fm - Caldera formation "19,008" 225 Radiocarbon (corrected) Low No 1 > No Assumed Not applicable 0.4 > No Assumed Not applicable 5 > No Assumed Not applicable Trachyte Trachyte Bolshoi Semiachik 300150 54.31666667 160.0166667 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Bol'shoi Semyachik Caldera II "80,000" Not Available Low No 42 No Literature Unassigned 17.1 No Calculated Not applicable 6.6 No Calculated Not applicable Andesite-Dacite Andesite Bolshoi Semiachik 300150 54.31666667 160.0166667 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Bol'shoi Semyachik Caldera II "80,000" Not Available Low No 42 No Literature Unassigned 17.1 No Calculated Not applicable 6.6 No Calculated Not applicable Andesite-Dacite Dacite Macauley Island 242021 -30.2 -178.4666667 New Zealand to Fiji Kermadec Islands Caldera(s) Sandy Bay Tuff -5264 "7,214" 208 Radiocarbon (corrected) Low No 100 <= No Literature Low 41.7 <= No Calculated Unassigned 7 <= Yes Calculated Not applicable Dacite Dacite Tenerife 383030 28.27138889 -16.64083333 Atlantic Ocean Canary Islands Stratovolcano(es) DHF II: Arafo Member "247,250" "26,250" Stratigraphy Low No 10.65 No Literature 8 Unassigned 0.1 No Literature 0 Unassigned 10.8 Yes Literature 8 Unassigned 3.7 No Literature Unassigned 0.03 No Literature Unassigned 3.7 No Literature High 7 No Literature Not applicable 5.9 No Calculated Not applicable Antillanca Group 357153 -40.77083333 -72.15333333 South America Central Chile & Argentina Stratovolcano(es) Playas Blanca-Negra (PBN) -927 "2,877" 132 Radiocarbon (corrected) Low No 3.7 No Literature High 3.7 Yes Literature High 1.64 No Literature High 1.64 No Literature High 5 No Literature Not applicable 5.6 No Calculated Not applicable Andesite-Dacite Andesite Antillanca Group 357153 -40.77083333 -72.15333333 South America Central Chile & Argentina Stratovolcano(es) Playas Blanca-Negra (PBN) -927 "2,877" 132 Radiocarbon (corrected) Low No 3.7 No Literature High 3.7 Yes Literature High 1.64 No Literature High 1.64 No Literature High 5 No Literature Not applicable 5.6 No Calculated Not applicable Andesite-Dacite Dacite Puyehue-Cordón Caulle 357150 -40.59027778 -72.11722222 South America Central Chile & Argentina Stratovolcano(es) "Mil Hojas tephra (MH, Pu05)" 837 "1,113" 68 Radiocarbon (corrected) Low No 4.32 No Literature High 4.32 Yes Literature High 1.73 No Literature High 1.73 No Literature High 5 No Literature Not applicable 5.6 No Literature Not applicable Dacite Dacite Puyehue-Cordón Caulle 357150 -40.59027778 -72.11722222 South America Central Chile & Argentina Stratovolcano(es) Puyehue 1 unit (PU-1) -8541 "10,491" 116 Radiocarbon (corrected) Low No 1.4 No Literature High 1.4 No Literature High 0.57 No Literature High 0.57 No Literature High 5 No Calculated Not applicable 5.2 No Literature Not applicable Dacite Dacite Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Misen; Masumizuhara flow; Higashidaisen fall "28,600" Not Available Low No 0.37 >= No Literature Low 1.75 >= No Calculated Not applicable 6.72 >= No Calculated Not applicable 0.13 >= No Literature Low 0.73 No Literature Low 2.8 >= No Literature Low 5 No Calculated Not applicable 5.8 No Calculated Not applicable Dacite Dacite Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Karasugasen; Sasaganaru flow; Odori fall "29,300" Not Available Low No 0.67 >= No Literature Low 2.4 No Calculated Not applicable 3.6 >= No Calculated Not applicable 0.44 >= No Literature Low 1 No Literature Low 1.5 >= No Literature Low 5 No Calculated Not applicable 5.6 >= Yes Calculated Not applicable Dacite Dacite Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Makibara flow; Kamogaoka fall "41,600" Not Available Low No 0.054 >= No Literature Low 0.46 No Calculated Not applicable 0.55 >= No Calculated Not applicable 0.035 >= No Literature Low 0.19 No Literature Low 0.23 >= No Literature Low 4 No Calculated Not applicable 4.7 >= No Calculated Not applicable Dacite Dacite Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-1 (Ak1) "150,000" Stratigraphy Low No 1 No Calculated Not Applicable 17.8 No Calculated Not applicable 18.5 No Calculated Not applicable 0.4 No Literature Low 7.4 No Literature Low 7.7 No Literature Low 6 No Calculated Not applicable 6.3 Yes Calculated Not applicable Dacite-Rhyolite Dacite Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-1 (Ak1) "150,000" Stratigraphy Low No 1 No Calculated Not Applicable 17.8 No Calculated Not applicable 18.5 No Calculated Not applicable 0.4 No Literature Low 7.4 No Literature Low 7.7 No Literature Low 6 No Calculated Not applicable 6.3 Yes Calculated Not applicable Dacite-Rhyolite Rhyolite Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-2 (Ak2) "170,000" Stratigraphy Low No 1.2 No Calculated Not Applicable 135.1 No Calculated Not applicable 136.3 No Calculated Not applicable 0.5 No Literature Low 56.3 No Literature Low 56.8 No Literature Low 7 No Calculated Not applicable 7.1 Yes Calculated Not applicable Dacite-Rhyolite Dacite Akan 285070 43.38416667 144.0127778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Akan-2 (Ak2) "170,000" Stratigraphy Low No 1.2 No Calculated Not Applicable 135.1 No Calculated Not applicable 136.3 No Calculated Not applicable 0.5 No Literature Low 56.3 No Literature Low 56.8 No Literature Low 7 No Calculated Not applicable 7.1 Yes Calculated Not applicable Dacite-Rhyolite Rhyolite Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Asama-C (AS-C) 15 11 350 "1,600" 10 Anthropology Low No 0.6 Yes Literature Low 0.03 No Literature No information 0.6 Yes Literature Low 0.14 Yes Literature Low 0.06 No Literature No information 0.14 Yes Literature Low 4 No Literature Not applicable 4.5 Yes Calculated Not applicable Zenikame 285802 41.73666667 140.855 "Japan, Taiwan, Marianas" Hokkaido Submarine volcano(es) Menagawa (Z-M) "47,500" "2,500" Stratigraphy Low No 19 No Literature Low 9 No Literature Low 28 No Literature Low 3.6 No Calculated Not applicable 7.6 No Calculated Not applicable 11.2 No Calculated Low 6 No Literature Not applicable 6.4 Yes Calculated Not applicable Not Available Kinunuma-Nenakusa 283863 36.87972222 139.375 "Japan, Taiwan, Marianas" Honshu Lava dome(s) Kinunuma-Kurodahara/Kurotawara Tephra "191,800" Not Available Low No 5 No Literature Not Applicable 1 < No Literature Not applicable 6 No Literature Low 2 No Calculated Not applicable 0.4 < No Calculated Not applicable 2.4 No Calculated Low 5 No Calculated Not applicable 5.8 Yes Calculated Not applicable Not Available Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Ata pyroclastic deposits "108,000" "3,000" K Ar Low No 150 No Literature 50 Unassigned 200 No Literature Unassigned 350 Yes Literature 50 Low 62.5 No Calculated 21 Unassigned 50 > No Literature Unassigned 145.8 No Calculated 21 Low 7 No Literature Not applicable 7.5 Yes Calculated Not applicable Dacite Dacite Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Ta-c1, Ta-c2 tephras" -589 "2,539" 385 Radiocarbon (corrected) Low No 2.3 No Literature Unassigned 0.7 No Literature Unassigned 3.3 No Literature Unassigned 0.9 No Literature Unassigned 0.3 No Literature Unassigned 1.3 Yes Literature Low 5 No Literature Not applicable 5.5 Yes Calculated Not applicable Andesite Andesite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "D', D' ash" -5550 "7,500" Radiocarbon (corrected) Low No 0.16 No Literature Unassigned 0.23 No Literature Unassigned 0.39 Yes Literature Unassigned 0.1 No Literature Unassigned 0.19 No Literature Unassigned 0.29 No Literature Low 4 Yes Literature Not applicable 4.9 Yes Literature Not applicable Dacite Dacite Kaguyak 312250 58.60833333 -154.0277778 Alaska Alaska Peninsula Lava dome(s) Caldera eruption "6,730" 430 Radiocarbon (corrected) Low No 3.5 <= No Literature Low 1.7 No Literature Low 3.9 No Literature 2 Low 1.5 <= No Literature Low 1.65 No Literature 1 Low 5 No Literature Not applicable 5.6 Yes Calculated Not applicable Dacite Dacite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-3/ET-15 -3900 "5,850" Radiocarbon (corrected) Low No 0.15 No Literature Low 0.15 No Literature Low 0.06 No Calculated Low 0.06 No Calculated Low 4 No Literature Not applicable 4.2 No Calculated Not applicable Andesite Andesite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-5/ET-13 -2800 "4,750" Radiocarbon (corrected) Low No 0.15 No Literature Low 0.15 No Literature Low 0.06 No Calculated Low 0.06 No Calculated Low 4 No Literature Not applicable 4.2 No Calculated Not applicable Andesite Andesite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-13/ET-8B 400 "1,550" Anthropology Low No 0.2 No Literature Low 0.2 No Literature Low 0.08 No Calculated Low 0.08 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Besho Pumice (DBP) "190,000" "10,000" Stratigraphy Low No 2.9 >= No Literature Low 2.9 >= No Literature Low 1 >= No Literature Low 1 >= No Literature Low 5 No Calculated Not applicable 5.4 >= No Calculated Not applicable Dacite Dacite Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Arata 2 "83,000" "10,000" Stratigraphy Low No 0.23 >= No Literature Low 0.23 >= No Literature Low 0.08 >= No Literature Low 0.08 >= No Literature Low 4 No Calculated Not applicable 4.4 >= No Calculated Not applicable Dacite Dacite Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Okutsu (DOP) "210,000" "10,000" Stratigraphy Low No 5.5 >= No Literature Low 5.5 >= No Literature Low 1.9 >= No Literature Low 1.9 >= No Literature Low 5 No Calculated Not applicable 5.7 >= Yes Calculated Not applicable Dacite Dacite Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) HPM2 "200,000" "10,000" Stratigraphy Low No 0.46 >= No Literature Low 0.46 >= No Literature Low 0.16 >= No Literature Low 0.16 >= No Literature Low 4 No Calculated Not applicable 4.7 >= No Calculated Not applicable Dacite Dacite Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Diasen-Sekigane (DSP) "67,000" "13,000" Stratigraphy Low No 0.85 >= No Literature Low 0.85 >= No Literature Low 0.3 >= No Literature Low 0.3 >= No Literature Low 4 No Calculated Not applicable 4.9 >= Yes Calculated Not applicable Dacite Dacite Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Daisen-Kurayoshi pumice (DKP) "60,000" "10,000" Stratigraphy Low No 32 >= Yes Literature Low 32 >= Yes Literature Low 11 >= Yes Literature Low 11 >= Yes Literature Low 6 No Literature Not applicable 6.5 >= Yes Calculated Not applicable Dacite Dacite Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Hidani "170,000" "20,000" Stratigraphy Low No 0.64 >= No Literature Low 0.64 >= No Literature Low 0.22 >= No Literature Low 0.22 >= No Literature Low 4 No Calculated Not applicable 4.8 >= No Calculated Not applicable Dacite Dacite Edgecumbe 315040 57.05 -135.75 Alaska Alaska (eastern) Stratovolcano(es) basaltic-andesitic postglacial pyroclastics "14,536" "1,915" Radiocarbon (corrected) Low No 3.4 No Literature Low 4.7 No Literature Low 2 No Literature Low 2.6 No Literature Low 5 No Calculated Not applicable 5.8 No Calculated Not applicable Andesite Andesite Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) HigashiAkata 1 (Hg1) "85,630" Not Available Low No 1.65 ? No Literature Low 1.65 ? Yes Literature Low 0.395 ? No Literature Low 0.395 ? No Literature Low 5 No Literature Not applicable 5.1 No Literature Not applicable Nikko-Shiranesan 283140 36.79555556 139.3791667 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) HigashiAkata 2 (Hg2) "86,880" Not Available Low No 1.65 ? No Literature Low 1.65 ? Yes Literature Low 0.395 ? No Literature Low 0.395 ? No Literature Low 5 No Literature Not applicable 5.1 No Literature Not applicable Not Available Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Tihoi Tephra "40,000" Stratigraphy Low No 5 No Literature Low 5 No Literature Low 3 No Literature Low 3 No Literature Low 5 No Calculated Not applicable 5.8 No Calculated Not applicable Rhyolite Rhyolite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Unit U -1050 "3,000" Radiocarbon (corrected) Low No 0.2 No Literature Medium 0.2 No Literature Medium 0.09 No Calculated Not applicable 0.09 Yes Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Rhyolite Rhyolite Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Aira Otsuka (A-Ot) "43,000" Not Available Low No 0.5 No Literature Unassigned 0.5 No Literature Low 0.22 No Calculated Unassigned 0.22 No Calculated Low 5 No Literature Not applicable 5.3 No Literature Not applicable Rhyolite Rhyolite Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Aira-Fukuyama (A-Fk) "113,400" Other technique Low No 10 No Literature Unassigned 10 No Literature Low 4.3 No Calculated Unassigned 4.35 No Calculated Low 6 No Calculated Not applicable 6 Yes Calculated Not applicable Rhyolite Rhyolite Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Aira Fukaminato (A-Fm) "30,000" Radiocarbon (corrected) Low No 1.2 No Literature Unassigned 1.2 No Literature Low 0.52 No Calculated Unassigned 0.52 No Calculated Low 5 No Literature Not applicable 5.1 Yes Calculated Not applicable Rhyolite Rhyolite Avachinsky 300100 53.255 158.83 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) AV1 -1500 "3,450" Radiocarbon (corrected) Low No 3.6 >= Yes Literature Unassigned 3.6 >= Yes Literature Low 1.44 >= No Calculated Unassigned 1.44 >= No Calculated Low 5 No Literature Not applicable 5.6 >= No Calculated Not applicable Andesite Andesite Avachinsky 300100 53.255 158.83 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) IAv10;AV5 -4464 "6,414" 752 Radiocarbon (corrected) Low No 0.5 > No Literature Unassigned 0.5 Yes Literature Low 0.2 > No Calculated Unassigned 0.192 No Calculated Low 4 No Literature Not applicable 4.7 No Calculated Not applicable Andesite Andesite Bezymianny 300250 55.97833333 160.5866667 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) BZ -450 "2,400" Radiocarbon (corrected) Low No 0.35 No Literature 0 Unassigned 0.35 Yes Literature 0 Low 0.14 No Calculated Unassigned 0.14 No Calculated Low 4 No Literature Not applicable 4.5 No Calculated Not applicable Andesite Andesite Calabozos 357042 -35.55833333 -70.49638889 South America Central Chile & Argentina Caldera(s) Cerro del Medio "810,000" "380,000" K Ar Low No 1.5 No Literature 1 Unassigned 1.5 No Literature 1 Low 0.64 No Calculated 0 Unassigned 0.63 No Calculated 0 Low 5 No Literature Not applicable 5.2 No Calculated Not applicable Dacite Dacite East Eifel Volcanic Field 210812 50.41666667 7.266666667 Mediterranean and W Asia Western Europe Maar(s) Dümpelmaar Tephra "120,000" Ar-Ar Low No 1 No Literature Unassigned 1 No Literature Low 0.43 No Calculated Unassigned 0.43 No Calculated Low 5 No Calculated Not applicable 5 No Calculated Not applicable Phonolite Phonolite East Eifel Volcanic Field 210812 50.41666667 7.266666667 Mediterranean and W Asia Western Europe Maar(s) Hüttenberg Tephra (Wehr) "220,000" Ar-Ar Low No 5 No Literature Unassigned 5 No Literature Low 2 No Calculated Unassigned 2 No Calculated Low 5 No Calculated Not applicable 5.7 No Calculated Not applicable Not Available East Eifel Volcanic Field 210812 50.41666667 7.266666667 Mediterranean and W Asia Western Europe Maar(s) Glees Tephra (Wehr) "150,000" Ar-Ar Low No 1 No Literature Unassigned 1 No Literature Low 0.4 No Calculated Unassigned 0.4 No Calculated Low 5 No Calculated Not applicable 5 No Calculated Not applicable Not Available Furnas 382100 37.76666667 -25.31666667 Atlantic Ocean Azores Stratovolcano(es) E 410 "1,540" 450 Stratigraphy Low No 0.24 No Literature Unassigned 0.24 No Literature Low 0.11 No Literature Unassigned 0.11 No Literature Low 4 No Calculated Not applicable 4.4 Yes Calculated Not applicable Trachyte Trachyte Furnas 382100 37.76666667 -25.31666667 Atlantic Ocean Azores Stratovolcano(es) G 1203 747 226 Radiocarbon (corrected) Low No 0.18 No Literature Unassigned 0.18 Yes Literature Low 0.05 No Literature Unassigned 0.05 No Literature Low 4 No Literature Not applicable 4 No Literature Not applicable Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama A middle 1 (TAm-1) "185,000" Not Available Low No 8 No Literature Unassigned 8 No Literature Low 3.2 No Calculated Unassigned 3.2 No Calculated Low 5 No Calculated Not applicable 5.9 Yes Calculated Not applicable Andesite Andesite Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama A middle 5 (TAm-5) "178,000" Not Available Low No 12 No Literature Unassigned 12 No Literature Low 4.8 No Calculated Unassigned 4.8 No Calculated Low 6 ? No Literature Not applicable 6.1 Yes Calculated Not applicable Andesite Andesite Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Lower Pumice 13 (KlP-13) "117,000" Not Available Low No 2.5 No Literature Unassigned 2.5 Yes Literature Low 1 No Calculated Unassigned 1 No Calculated Low 5 No Calculated Not applicable 5.4 No Literature Not applicable Andesite Andesite Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Middle Pumice 1 (KmP1) "111,000" Not Available Low No 3 No Literature Unassigned 3 No Literature Low 1.2 No Calculated Unassigned 1.2 No Calculated Low 5 No Calculated Not applicable 5.5 Yes Calculated Not applicable Andesite Andesite Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) "Kissawa Lower Pumice 8 (KIP-8), ?Ohito Yellow 1" "127,000" Not Available Low No 2.5 No Literature Unassigned 2.5 Yes Literature Low 1 No Calculated Unassigned 1 No Calculated Low 5 No Calculated Not applicable 5.4 Yes Calculated Not applicable Andesite Andesite Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama B-1 (TB-1) "240,000" Not Available Low No 4.5 No Literature Unassigned 4.5 No Literature Low 1.8 No Calculated Unassigned 1.8 No Calculated Low 5 No Literature Not applicable 5.7 No Literature Not applicable Andesite Andesite Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Kissawa Middle Pumice 7 (KmP7) "101,000" Not Available Low No 2.5 No Literature Unassigned 2.5 Yes Literature Low 1 No Calculated Unassigned 1 No Calculated Low 5 No Calculated Not applicable 5.4 Yes Calculated Not applicable Andesite Andesite Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Obaradai Pumice (Hk-OP) "88,000" Not Available Low No 3 No Literature Unassigned 10 No Literature Low 1.2 No Calculated Unassigned 4 No Calculated Low 6 No Calculated Not applicable 6 Yes Calculated Not applicable Not Available Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama C Upper-1 (TCu-1) "255,000" Not Available Low No 6 No Literature Unassigned 6 No Literature Low 2.4 No Calculated Unassigned 2.4 No Calculated Low 6 ? No Literature Not applicable 5.8 Yes Calculated Not applicable Andesite Andesite Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) H5 -5150 "7,100" Radiocarbon (corrected) Low No 1.7 No Literature Unassigned 1.7 Yes Literature Low 0.65 No Calculated Unassigned 0.68 No Calculated Low 5 No Literature Not applicable 5.2 No Calculated Not applicable Andesite Andesite "Humeros, Los" 341093 19.68333333 -97.45 México and Central America México Caldera(s) El Xalapaxco caldera formation "25,000" "5,000" Not Available Low No 2.45 No Calculated Unassigned 2.45 No Calculated Low 1 No Literature Unassigned 1 No Literature Low 5 No Calculated Not applicable 5.4 No Calculated Not applicable Andesite-Dacite Andesite "Humeros, Los" 341093 19.68333333 -97.45 México and Central America México Caldera(s) El Xalapaxco caldera formation "25,000" "5,000" Not Available Low No 2.45 No Calculated Unassigned 2.45 No Calculated Low 1 No Literature Unassigned 1 No Literature Low 5 No Calculated Not applicable 5.4 No Calculated Not applicable Andesite-Dacite Dacite Iwatesan 283240 39.84972222 141.0044444 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) 8500 BP (W10) -6450 "8,400" "1,600" Stratigraphy Low No 1.08 No Calculated Unassigned 1.08 No Calculated Low 0.4 No Literature Unassigned 0.4 No Literature Low 5 No Calculated Not applicable 5 No Literature Not applicable Karymsky 300130 54.05 159.45 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KRM caldera formation and tephra fall -6600 "8,550" Radiocarbon (corrected) Low No 14.5 Yes Literature 2 Unassigned 14.5 Yes Literature 2 Low 6.04 No Calculated 1 Unassigned 5.8 No Literature 1 Low 6 No Literature Not applicable 6.2 Yes Literature Not applicable Dacite Dacite Kikai 282060 30.78944444 130.3075 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Tozurahara (Nagase pyroclastic flow), Tz" "170,000" "50,000" Other technique Low No 150 No Literature Unassigned 150 > No Literature Low 65.2 No Calculated Unassigned 65.2 > No Calculated Low 7 No Literature Not applicable 7.2 > Yes Calculated Not applicable Rhyolite Rhyolite Komochi-Onoko 283858 36.58888889 139.0008333 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Komochi air-fall pyroclastic deposits "910,000" "25,000" Other technique Low No 4 No Literature Unassigned 4 No Literature Low 1.6 No Calculated Unassigned 1.6 No Calculated Low 5 No Calculated Not applicable 5.6 No Calculated Not applicable Andesite Andesite Komochi-Onoko 283858 36.58888889 139.0008333 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Komochi air-fall pyroclastic deposits "910,000" "25,000" Other technique Low No 4 No Literature Unassigned 4 No Literature Low 1.6 No Calculated Unassigned 1.6 No Calculated Low 5 No Calculated Not applicable 5.6 No Calculated Not applicable Andesite (Minor/less than 10%) Dacite Ksudach 300050 51.8 157.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KS4 (caldera III) "9,756" 129 Radiocarbon (corrected) Low No 1.5 No Literature Unassigned 1.75 Yes Literature 0 Low 0.6 No Calculated Unassigned 0.8 No Literature Low 5 Yes Literature Not applicable 5.2 No Calculated Not applicable Andesite Andesite Ksudach 300050 51.8 157.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KS2 (Caldera IV) -4900 "6,850" Radiocarbon (corrected) Low No 8.5 No Literature 1 Unassigned 7.5 Yes Literature 1 Low 3.4 No Calculated Unassigned 3 No Calculated Low 5 + No Literature Not applicable 5.9 No Calculated Not applicable Andesite Andesite Maroa 241061 -38.41666667 176.0833333 New Zealand to Fiji New Zealand Caldera(s) Puketarata "16,800" "2,016" Tephrochronology Low No 0.22 No Literature Unassigned 0.25 Yes Literature Low 0.095 No Calculated Unassigned 0.109 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Rhyolite Rhyolite Maroa 241061 -38.41666667 176.0833333 New Zealand to Fiji New Zealand Caldera(s) Putauaki "272,000" Not Available Low No 2 No Literature Unassigned 2 No Literature Low 0.868 No Calculated Unassigned 0.868 No Calculated Low 5 No Literature Not applicable 5.3 No Calculated Not applicable Rhyolite Rhyolite Maroa 241061 -38.41666667 176.0833333 New Zealand to Fiji New Zealand Caldera(s) Korotai "283,000" Not Available Low No 1 No Literature Unassigned 1 Yes Literature Low 0.434 No Calculated Unassigned 0.434 No Calculated Low 5 ? No Literature Not applicable 5 No Calculated Not applicable Rhyolite Rhyolite Maroa 241061 -38.41666667 176.0833333 New Zealand to Fiji New Zealand Caldera(s) Orakonui "256,000" Not Available Low No 2 No Literature Unassigned 2 Yes Literature Low 0.868 No Calculated Unassigned 0.868 No Calculated Low 5 No Literature Not applicable 5.3 No Calculated Not applicable Rhyolite Rhyolite Maroa 241061 -38.41666667 176.0833333 New Zealand to Fiji New Zealand Caldera(s) Pukeahua "212,500" "16,500" Not Available Low No 1 No Literature Unassigned 1 Yes Literature Low 0.434 No Calculated Unassigned 0.434 No Calculated Low 5 ? No Literature Not applicable 5 No Calculated Not applicable Rhyolite Rhyolite Maroa 241061 -38.41666667 176.0833333 New Zealand to Fiji New Zealand Caldera(s) Atiamuri "229,000" Not Available Low No 1 No Literature Unassigned 1 Yes Literature Low 0.434 No Calculated Unassigned 0.434 No Calculated Low 5 ? No Literature Not applicable 5 No Calculated Not applicable Rhyolite Rhyolite Mayor Island 241021 -37.28333333 176.25 New Zealand to Fiji New Zealand Shield volcano(es) Te Paritu Tephra "17,100" "4,188" Radiocarbon (corrected) Low No 0.1 No Literature Unassigned 0.1 No Literature Low 0.04 No Calculated Unassigned 0.04 No Calculated Low 4 No Calculated Not applicable 4 No Calculated Not applicable Rhyolite Rhyolite Miyakejima 284040 34.07861111 139.5294444 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Igaya 2 (Hatchodaira caldera eruption) -950 "2,900" 200 Tephrochronology Low No 0.75 No Literature Unassigned 0.75 No Literature Low 0.37 No Literature Unassigned 0.37 No Literature Low 4 + Yes Literature Not applicable 4.7 Yes Literature Not applicable Basalt-Andesite Basalt Miyakejima 284040 34.07861111 139.5294444 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Igaya 2 (Hatchodaira caldera eruption) -950 "2,900" 200 Tephrochronology Low No 0.75 No Literature Unassigned 0.75 No Literature Low 0.37 No Literature Unassigned 0.37 No Literature Low 4 + Yes Literature Not applicable 4.7 Yes Literature Not applicable Basalt-Andesite Andesite Momisawa-dake 283839 36.36361111 137.6108333 "Japan, Taiwan, Marianas" Honshu Not Available Crystal Ash (C3) "210,000" Electron Spin Resonance Low No 10 No Literature Unassigned 10 No Literature Low 4.35 No Calculated Unassigned 4.35 No Calculated Low 6 No Calculated Not applicable 6 No Calculated Not applicable Rhyolite Rhyolite Ontakesan 283040 35.88972222 137.4833333 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) "Ontake-1, Ontake-Daiichi Pumice (On-Pm 1)" "95,700" "5,300" Stratigraphy Low No 13 No Literature Unassigned 50 No Literature Low 5.2 No Literature Unassigned 20 No Literature Low 6 No Literature Not applicable 6.7 Yes Calculated Not applicable Dacite Dacite Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "a, Eniwa En-a plinian fall deposit" "15,530" "1,583" Radiocarbon (corrected) Low No 8.9 No Literature Unassigned 8.9 No Literature Low 3.6 No Calculated Unassigned 3.6 No Calculated Low 5 No Calculated Not applicable 5.9 Yes Calculated Not applicable Andesite-Dacite Dacite Shikotsu 285040 42.68805556 141.3802778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "a, Eniwa En-a plinian fall deposit" "15,530" "1,583" Radiocarbon (corrected) Low No 8.9 No Literature Unassigned 8.9 No Literature Low 3.6 No Calculated Unassigned 3.6 No Calculated Low 5 No Calculated Not applicable 5.9 Yes Calculated Not applicable Andesite-Dacite Andesite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Tahuna Tephra "39,200" "2,400" Tephrochronology Low No 4 Yes Literature Unassigned 4 No Literature Low 2.2 Yes Literature Unassigned 2.2 Yes Literature Low 5 No Calculated Not applicable 5.7 No Calculated Not applicable Rhyolite Rhyolite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Unit M -3070 "5,020" Radiocarbon (corrected) Low No 0.2 No Literature Unassigned 0.2 No Literature Low 0.09 No Calculated Unassigned 0.09 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Rhyolite Rhyolite "Tolima, Nevado del" 351030 4.666666667 -75.33333333 South America Colombia Stratovolcano(es) Canalones (7800 BC) "12,287" "1,109" Radiocarbon (corrected) Low No 2.5 > No Calculated Unassigned 2.5 > No Calculated Low 1 > No Literature Unassigned 1 > No Literature Low 5 No Calculated Not applicable 5.4 > No Calculated Not applicable Andesite-Dacite Dacite "Tolima, Nevado del" 351030 4.666666667 -75.33333333 South America Colombia Stratovolcano(es) Canalones (7800 BC) "12,287" "1,109" Radiocarbon (corrected) Low No 2.5 > No Calculated Unassigned 2.5 > No Calculated Low 1 > No Literature Unassigned 1 > No Literature Low 5 No Calculated Not applicable 5.4 > No Calculated Not applicable Andesite-Dacite Andesite Tongariro 241080 -39.13333333 175.6416667 New Zealand to Fiji New Zealand Stratovolcano(es) Poutu Lapilli (Mangamate) "11,151" "1,212" Radiocarbon (corrected) Low No 0.91 No Literature Unassigned 0.91 Yes Literature Low 0.364 No Calculated Unassigned 0.37 No Calculated Low 4 Yes Literature Not applicable 5 No Calculated Not applicable Andesite-Dacite Andesite Tongariro 241080 -39.13333333 175.6416667 New Zealand to Fiji New Zealand Stratovolcano(es) Poutu Lapilli (Mangamate) "11,151" "1,212" Radiocarbon (corrected) Low No 0.91 No Literature Unassigned 0.91 Yes Literature Low 0.364 No Calculated Unassigned 0.37 No Calculated Low 4 Yes Literature Not applicable 5 No Calculated Not applicable Andesite-Dacite Dacite Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Usu tephra "10,000" Stratigraphy Low No 2 No Literature Unassigned 2 No Literature Low 0.8 No Calculated Unassigned 0.8 No Calculated Low 5 No Calculated Not applicable 5.3 No Calculated Not applicable Basalt-Rhyolite Dacite Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Usu tephra "10,000" Stratigraphy Low No 2 No Literature Unassigned 2 No Literature Low 0.8 No Calculated Unassigned 0.8 No Calculated Low 5 No Calculated Not applicable 5.3 No Calculated Not applicable Basalt-Rhyolite Basalt Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Usu tephra "10,000" Stratigraphy Low No 2 No Literature Unassigned 2 No Literature Low 0.8 No Calculated Unassigned 0.8 No Calculated Low 5 No Calculated Not applicable 5.3 No Calculated Not applicable Basalt-Rhyolite Andesite Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Usu tephra "10,000" Stratigraphy Low No 2 No Literature Unassigned 2 No Literature Low 0.8 No Calculated Unassigned 0.8 No Calculated Low 5 No Calculated Not applicable 5.3 No Calculated Not applicable Basalt-Rhyolite Rhyolite Washibetsu 285808 42.43305556 141.0066667 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Washibetsudake pyroclastics "510,000" "40,000" Other technique Low No 11.6 No Literature Unassigned 11.6 No Literature Low 4.64 No Calculated Unassigned 4.64 No Calculated Low 6 No Calculated Not applicable 6.1 No Calculated Not applicable Andesite Andesite Kujusan 282120 33.0825 131.2513889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) Komekubo A ash (KA) -990 "2,940" 938 Radiocarbon (corrected) Low No 0.13 No Literature Unassigned 0.13 No Literature No information 0.05 No Literature Unassigned 0.05 No Literature Low 4 No Literature Not applicable 4.1 No Calculated Not applicable Andesite Andesite Miyakejima 284040 34.07861111 139.5294444 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Ofunata, OFB tephra" "8,400" 500 Tephrochronology Low No 0.22 No Literature Unassigned 0.22 No Literature No information 0.15 No Literature Unassigned 0.15 No Literature Low 4 No Literature Not applicable 4.6 Yes Literature Not applicable Basalt Basalt "Humeros, Los" 341093 19.68333333 -97.45 México and Central America México Caldera(s) Xoxoctic Tuff "50,000" Not Available Low No 1.44 No Calculated Unassigned 1.44 No Calculated Not applicable 0.6 No Literature Unassigned 0.6 No Literature Low 5 No Calculated Not applicable 5.2 No Calculated Not applicable Dacite Dacite Zaozan 283190 38.14055556 140.4427778 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Z-To9 tephra 300 "1,650" 200 Radiocarbon (corrected) Low No 0.103 No Literature Unassigned 0.103 Yes Literature Unassigned 0.041 No Literature Unassigned 0.041 No Literature Low 4 No Literature Not applicable 4 Yes Literature Not applicable Not Available Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Waihora Tephra "41,000" Radiocarbon (corrected) Low No 1 No Literature Low 1 No Literature Low 0.5 No Literature Low 5 No Calculated Not applicable 5.1 No Calculated Not applicable Rhyolite Rhyolite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Otake Tephra "42,000" Radiocarbon (corrected) Low No 2 No Literature Low 2 < No Literature Low 1 No Literature Low 5 No Calculated Not applicable 5.4 No Calculated Not applicable Rhyolite Rhyolite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Unit D -9210 "11,160" Tephrochronology Low No 0.15 No Literature Unassigned 0.153 No Literature Low 0.06 No Literature Low 4 No Literature Not applicable 4.2 No Calculated Not applicable Rhyolite Rhyolite Kizimen 300230 55.13 160.3166667 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KZII -6377 "8,327" Radiocarbon (corrected) Low No 3.1 No Literature 0 Low 1.75 No Literature 0 Low 4.9 Yes Literature 1 Medium 1.3 No Calculated 0 Low 2.1 No Calculated 0 Low 2 No Calculated 0 Medium 5 No Literature Not applicable 5.7 No Calculated Not applicable Andesite-Dacite Dacite Kizimen 300230 55.13 160.3166667 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KZII -6377 "8,327" Radiocarbon (corrected) Low No 3.1 No Literature 0 Low 1.75 No Literature 0 Low 4.9 Yes Literature 1 Medium 1.3 No Calculated 0 Low 2.1 No Calculated 0 Low 2 No Calculated 0 Medium 5 No Literature Not applicable 5.7 No Calculated Not applicable Dacite Dacite Kizimen 300230 55.13 160.3166667 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KZII -6377 "8,327" Radiocarbon (corrected) Low No 3.1 No Literature 0 Low 1.75 No Literature 0 Low 4.9 Yes Literature 1 Medium 1.3 No Calculated 0 Low 2.1 No Calculated 0 Low 2 No Calculated 0 Medium 5 No Literature Not applicable 5.7 No Calculated Not applicable Andesite-Dacite Andesite Numazawa 283151 37.45027778 139.5788889 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) Numazawa-Kanayama (Nm-KN) "50,000" "5,000" Stratigraphy Low No 1.5 No Literature Medium 1.5 No Literature Medium 2.9 No Literature Medium 0.28 No Literature Medium 1.05 No Literature 0 Medium 1.33 No Literature Medium 5 No Calculated Not applicable 5.5 No Literature Not applicable Not Available Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) "I2 (2 scoria pyroclastic flows, plinian fall)" "3,000" Tephrochronology Low No 0.576 No Literature Unassigned 0.045 No Literature Medium 0.62 Yes Literature Medium 0.21 No Literature Unassigned 0.02 No Literature Medium 0.23 No Literature Medium 4 No Literature Not applicable 4.8 No Calculated Not applicable Andesite Andesite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) F-5 (GF plinian fall) "5,230" 500 Tephrochronology Low No 0.96 No Literature Unassigned 0.56 No Literature Unassigned 1.52 Yes Literature Medium 0.36 No Literature Unassigned 0.17 No Literature Unassigned 0.53 No Literature Medium 5 No Literature Not applicable 5.1 No Calculated Not applicable Andesite-Rhyolite Andesite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) F-5 (GF plinian fall) "5,230" 500 Tephrochronology Low No 0.96 No Literature Unassigned 0.56 No Literature Unassigned 1.52 Yes Literature Medium 0.36 No Literature Unassigned 0.17 No Literature Unassigned 0.53 No Literature Medium 5 No Literature Not applicable 5.1 No Calculated Not applicable Andesite-Rhyolite Rhyolite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-18/ET-4 1020 930 Radiocarbon (corrected) Low No 0.27 No Literature Medium 0.27 No Literature Medium 0.1 No Calculated Medium 0.1 No Calculated Medium 4 No Literature Not applicable 4.4 No Calculated Not applicable Dacite Dacite "Tolima, Nevado del" 351030 4.666666667 -75.33333333 South America Colombia Stratovolcano(es) Romerales "14,856" 600 Radiocarbon (corrected) Low No 2.5 > No Calculated Not Applicable 2.5 > No Calculated Not applicable 1 > No Literature Medium 1 > No Literature Medium 5 No Calculated Not applicable 5.4 > No Calculated Not applicable Andesite-Dacite Dacite "Tolima, Nevado del" 351030 4.666666667 -75.33333333 South America Colombia Stratovolcano(es) Romerales "14,856" 600 Radiocarbon (corrected) Low No 2.5 > No Calculated Not Applicable 2.5 > No Calculated Not applicable 1 > No Literature Medium 1 > No Literature Medium 5 No Calculated Not applicable 5.4 > No Calculated Not applicable Andesite-Dacite Andesite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) J (Plinian fall) "2,350" Tephrochronology Low No 0.372 No Literature Unassigned 0.372 No Literature Medium 0.14 No Literature Unassigned 0.14 No Literature Medium 4 No Literature Not applicable 4.5 No Calculated Not applicable Andesite Andesite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) I1 (2 Plinian falls) "4,000" Tephrochronology Low No 1.45 No Literature Unassigned 1.45 No Literature Medium 0.54 No Literature Unassigned 0.54 No Literature Medium 5 Yes Literature Not applicable 5.1 No Calculated Not applicable Andesite Andesite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) Y (4 pumiceous falls) 1350 600 Tephrochronology Low No 0.96 No Literature Unassigned 0.96 No Literature Medium 0.36 No Literature Unassigned 0.36 No Literature Medium 4 + Yes Literature Not applicable 5 No Calculated Not applicable Andesite Andesite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) "Ka2 (Plinian fall, tephra layer 13-14, 15)" 150 "1,800" Tephrochronology Low No 0.43 No Literature Unassigned 0.43 No Literature Medium 0.16 No Literature Unassigned 0.16 No Literature Medium 4 No Literature Not applicable 4.6 No Calculated Not applicable Andesite Andesite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Unit H "34,500" Radiocarbon (corrected) Low No 0.41 No Literature Unassigned 0.41 No Literature Medium 0.1 No Literature Unassigned 0.1 No Literature Medium 4 No Calculated Not applicable 4.4 No Calculated Not applicable Rhyolite Rhyolite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Unit A "40,000" Radiocarbon (corrected) Low No 0.44 No Literature Unassigned 0.44 No Literature Medium 0.13 No Literature Unassigned 0.13 No Literature Medium 4 No Calculated Not applicable 4.5 No Calculated Not applicable Rhyolite Rhyolite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Middle Pumice "100,000" Stratigraphy Low No 14 No Calculated 11 Unassigned 14 No Calculated 11 Medium 5.5 No Literature 4 Unassigned 5.5 No Literature 5 Medium 5 No Calculated Not applicable 5.9 No Calculated Not applicable Andesite-Dacite Andesite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Upper Scoriae 2 (US2) "54,000" "3,000" Ar-Ar Low No 13.75 No Calculated 11 Unassigned 13.75 No Calculated 11 Medium 5.5 No Literature 4 Unassigned 5.5 No Literature 5 Medium 5 No Calculated Not applicable 5.9 No Calculated Not applicable Andesite Andesite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Cape Therma 1 (CTM1) "360,000" Stratigraphy Low No 13.75 No Calculated 11 Unassigned 13.75 No Calculated 11 Medium 5.5 No Literature 4 Unassigned 5.5 No Literature 5 Medium 5 No Literature Not applicable 5.9 No Calculated Not applicable Andesite Andesite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Middle Pumice "100,000" Stratigraphy Low No 14 No Calculated 11 Unassigned 14 No Calculated 11 Medium 5.5 No Literature 4 Unassigned 5.5 No Literature 5 Medium 5 No Calculated Not applicable 5.9 No Calculated Not applicable Andesite-Dacite Dacite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Upper Scoriae 2 (US2) "54,000" "3,000" Ar-Ar Low No 13.75 No Calculated 11 Unassigned 13.75 No Calculated 11 Medium 5.5 No Literature 4 Unassigned 5.5 No Literature 5 Medium 5 No Calculated Not applicable 5.9 No Calculated Not applicable Andesite (Minor/less than 10%) Dacite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Omega Unit "18,800" Relative dating Low No 0.1 No Literature High 0.1 No Literature High 0.03 No Literature Medium 4 No Calculated Not applicable 4 No Calculated Not applicable Rhyolite Rhyolite Billy Mitchell 255011 -6.091666667 155.225 Melanesia and Australia Bougainville & Solomon Islands Pyroclastic shield "1580 AD, BM2" 1540 410 76 Radiocarbon (corrected) Low No 4 No Literature Medium 9.5 No Literature Medium 13.5 No Literature Medium 9.5 No Literature Medium 6 No Literature Not applicable 6.3 Yes Calculated Not applicable Dacite Dacite Kizimen 300230 55.13 160.3166667 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KZI -8050 "10,000" Tephrochronology Low No 1 No Literature No information 3 No Literature 1 No information 4 No Literature 1 No information 0.41 No Calculated No information 1.22 No Calculated 0 No information 1.63 No Calculated 0 No information 5 No Literature Not applicable 5.6 No Calculated Not applicable Andesite-Dacite Dacite Kizimen 300230 55.13 160.3166667 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KZI -8050 "10,000" Tephrochronology Low No 1 No Literature No information 3 No Literature 1 No information 4 No Literature 1 No information 0.41 No Calculated No information 1.22 No Calculated 0 No information 1.63 No Calculated 0 No information 5 No Literature Not applicable 5.6 No Calculated Not applicable Andesite-Dacite Andesite Yabakei 282813 33.16888889 131.2208333 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Shishimuta-Azuki (Ss-Az), Imiachi pyroclastic flow, Ku6C tephra " "870,000" Not Available Low No 100 > No Literature Unassigned 90 No Literature Unassigned 100 > Yes Literature No information 41.7 > No Calculated Unassigned 37.5 No Calculated Unassigned 41.7 > No Calculated No information 8 <= No Literature Not applicable 7 > Yes Calculated Not applicable Dacite Dacite Adachi 283874 38.21833333 140.6541667 "Japan, Taiwan, Marianas" Honshu Pumice cone(s) "Medeshima Pumice (Ac-Md), Adachi pyroclastic fall" "110,000" Not Available Low No 1.54 No Literature No information 1.54 No Literature No information 0.64 No Calculated No information 0.64 No Literature No information 5 No Literature Not applicable 5.2 Yes Calculated Not applicable Dacite Dacite Hakusan 283050 36.15194444 136.7744444 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Nanryu ash (Hm-10 tephra), Shiramizutaki lava, Kengamine lava" -200 "2,150" Radiocarbon (corrected) Low No 0.11 No Literature No information 0.11 No Literature No information 0.045 No Literature No information 0.045 No Literature No information 4 No Literature Not applicable 4.1 No Calculated Not applicable Norikuradake 283060 36.10333333 137.5566667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Kuraigahara (Nr-Kr) -7250 "9,200" 150 Not Available Low No 0.06 No Literature No information 0.06 No Literature No information 0.02 No Literature No information 0.02 No Literature No information 3 No Literature Not applicable 4.2 Yes Literature Not applicable Andesite Andesite Rausudake 285082 44.07333333 145.1263889 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "Ra-2, Rafl-2" 550 "1,400" 100 Radiocarbon (corrected) Low No 0.2 No Literature No information 0.2 No Literature No information 0.08 No Literature No information 0.08 No Literature No information 4 No Literature Not applicable 4.3 Yes Literature Not applicable Andesite Andesite Yoteizan 285032 42.82972222 140.815 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "Yo-III, Yotei-3, Y-3 Scoria" "30,000" Not Available Low No 1.1 No Literature No information 1.1 No Literature No information 0.44 No Calculated No information 0.44 No Calculated No information 5 No Literature Not applicable 5 Yes Calculated Not applicable Andesite (Minor/less than 10%) Dacite Yoteizan 285032 42.82972222 140.815 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "Yo-III, Yotei-3, Y-3 Scoria" "30,000" Not Available Low No 1.1 No Literature No information 1.1 No Literature No information 0.44 No Calculated No information 0.44 No Calculated No information 5 No Literature Not applicable 5 Yes Calculated Not applicable Andesite Andesite Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Tama A Upper 12 (TAu-12) "150,000" Not Available Low No 2.7 No Literature Unassigned 2.7 Yes Literature No information 1.08 No Calculated Unassigned 1.08 No Calculated No information 5 No Calculated Not applicable 5.4 Yes Calculated Not applicable Andesite Andesite Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Ma-d -2050 "4,000" 40 Radiocarbon (corrected) Low No 0.32 No Literature Unassigned 0.32 No Literature No information 0.13 No Literature Unassigned 0.13 No Literature No information 4 No Literature Not applicable 4.5 Yes Literature Not applicable Dacite Dacite Miyakejima 284040 34.07861111 139.5294444 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Izu scoria unit, IZS scoria layer" -600 "2,550" 500 Tephrochronology Low No 0.09 No Literature Unassigned 0.09 No Literature No information 0.05 No Literature Unassigned 0.05 No Literature No information 3 No Literature Not applicable 4.1 No Literature Not applicable Basalt-Andesite Andesite Miyakejima 284040 34.07861111 139.5294444 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Mizutamari explosion breccia -1800 "3,750" 50 Tephrochronology Low No 0.09 No Literature Unassigned 0.09 No Literature No information 0.062 No Literature Unassigned 0.062 No Literature No information 3 No Literature Not applicable 4.2 No Literature Not applicable Miyakejima 284040 34.07861111 139.5294444 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Izu scoria unit, IZS scoria layer" -600 "2,550" 500 Tephrochronology Low No 0.09 No Literature Unassigned 0.09 No Literature No information 0.05 No Literature Unassigned 0.05 No Literature No information 3 No Literature Not applicable 4.1 No Literature Not applicable Basalt-Andesite Basalt Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "Nakajima-Osarugawa (Nj-Os), Osarugawa pumice fall" "50,000" Stratigraphy Low No 2 No Literature Unassigned 2 No Literature No information 0.8 No Calculated Unassigned 0.8 No Calculated No information 5 Yes Literature Not applicable 5.3 Yes Calculated Not applicable Andesite-Dacite (Minor/less than 10%) Basalt Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "Nakajima-Osarugawa (Nj-Os), Osarugawa pumice fall" "50,000" Stratigraphy Low No 2 No Literature Unassigned 2 No Literature No information 0.8 No Calculated Unassigned 0.8 No Calculated No information 5 Yes Literature Not applicable 5.3 Yes Calculated Not applicable Andesite-Dacite Dacite Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "Nakajima-Osarugawa (Nj-Os), Osarugawa pumice fall" "50,000" Stratigraphy Low No 2 No Literature Unassigned 2 No Literature No information 0.8 No Calculated Unassigned 0.8 No Calculated No information 5 Yes Literature Not applicable 5.3 Yes Calculated Not applicable Andesite-Dacite Andesite Hiuchigatake 283131 36.95194444 139.2886111 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Hiuchigatake-Nanairi Tephra (Hu-NN), Takaku" "165,000" "5,000" Not Available Low No 7 No Literature Low 1 No Literature Low 8 No Literature Low 2.8 No Calculated Not applicable 0.4 No Calculated Not applicable 3.2 No Calculated Not applicable 5 No Calculated Not applicable 5.9 Yes Calculated Not applicable Not Available Quilotoa 352060 -0.85 -78.9 South America Ecuador Caldera(s) Q-2 Tephra "17,919" 138 Radiocarbon (corrected) Low No 4 No Literature Low 7.5 No Literature Low 11.5 No Literature Low 1.7 No Calculated Not applicable 3.1 No Calculated Not applicable 4.8 No Calculated Not applicable 6 No Calculated Not applicable 6.1 No Calculated Not applicable Dacite Dacite Tavui 252150 -4.116666667 152.2 Melanesia and Australia New Britain Caldera(s) Raluan Pyroclastics -4946 "6,896" 40 Radiocarbon (corrected) Low No 0.5 No Literature Low 5.25 No Literature 1 Low 5.75 Yes Literature Low 0.2 No Calculated Not applicable 2.3 No Calculated 1 Not applicable 2.5 No Calculated Not applicable 5 Yes Literature Not applicable 5.8 Yes Calculated Not applicable Basalt-Rhyolite Rhyolite Tavui 252150 -4.116666667 152.2 Melanesia and Australia New Britain Caldera(s) Raluan Pyroclastics -4946 "6,896" 40 Radiocarbon (corrected) Low No 0.5 No Literature Low 5.25 No Literature 1 Low 5.75 Yes Literature Low 0.2 No Calculated Not applicable 2.3 No Calculated 1 Not applicable 2.5 No Calculated Not applicable 5 Yes Literature Not applicable 5.8 Yes Calculated Not applicable Basalt-Rhyolite (Minor/less than 10%) Basalt Nantai 283141 36.76194444 139.4941667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Nantai-Imaichi Tephra (Nt-I), Shizu Scoria Flow (SZ), Takanosu Scoria Flow (TKS)" "17,000" Not Available Low No 1 No Literature Medium 0.1 No Literature Medium 1.1 No Literature Medium 0.4 No Calculated Not applicable 0.04 No Calculated Not applicable 0.44 No Calculated Not applicable 5 No Calculated Not applicable 5 No Calculated Not applicable Andesite-Dacite Dacite Nantai 283141 36.76194444 139.4941667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Nantai-Imaichi Tephra (Nt-I), Shizu Scoria Flow (SZ), Takanosu Scoria Flow (TKS)" "17,000" Not Available Low No 1 No Literature Medium 0.1 No Literature Medium 1.1 No Literature Medium 0.4 No Calculated Not applicable 0.04 No Calculated Not applicable 0.44 No Calculated Not applicable 5 No Calculated Not applicable 5 No Calculated Not applicable Andesite-Dacite Andesite Nantai 283141 36.76194444 139.4941667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Nantai-Shichihonzakura Pumice (Nt-S), Arasawa-Ryuzu Pumice Flow (AR)" "14,800" Not Available Low No 0.3 No Literature Medium 2.5 No Literature Medium 2.8 No Literature Medium 0.1 No Calculated Not applicable 1.1 No Calculated Not applicable 1.2 No Calculated Not applicable 5 No Calculated Not applicable 5.4 No Calculated Not applicable Not Available Nigorikawa 285805 42.11666667 140.45 "Japan, Taiwan, Marianas" Hokkaido Hydrothermal field Nigorikawa air fall and pyroclastic flow (Ng tephra) "14,208" 460 Radiocarbon (corrected) Low No 8.7 No Literature Medium 2.2 No Literature Medium 10.9 Yes Literature Medium 3.6 Yes Calculated Not applicable 0.9 Yes Calculated Not applicable 4.5 Yes Calculated Not applicable 6 No Calculated Not applicable 6 Yes Calculated Not applicable Andesite-Dacite (Minor/less than 10%) Andesite Nigorikawa 285805 42.11666667 140.45 "Japan, Taiwan, Marianas" Hokkaido Hydrothermal field Nigorikawa air fall and pyroclastic flow (Ng tephra) "14,208" 460 Radiocarbon (corrected) Low No 8.7 No Literature Medium 2.2 No Literature Medium 10.9 Yes Literature Medium 3.6 Yes Calculated Not applicable 0.9 Yes Calculated Not applicable 4.5 Yes Calculated Not applicable 6 No Calculated Not applicable 6 Yes Calculated Not applicable Andesite-Dacite Dacite Quilotoa 352060 -0.85 -78.9 South America Ecuador Caldera(s) Q-3 Tephra "28,000" "10,000" Stratigraphy Low No 4 No Literature Low 4 > No Literature Low 1.7 No Calculated Not applicable 1.7 > No Calculated Not applicable 5 No Calculated Not applicable 5.6 > No Calculated Not applicable Dacite Dacite Maninjau 261817 -0.35 100.2 Indonesia Sumatra Caldera(s) Maninjau paroxysmal welded and unwelded tuffs "52,000" "3,000" Other technique Low No 235 No Literature 15 Unassigned 235 Yes Literature 15 Low 94 No Calculated 6 Unassigned 102.5 Yes Calculated 7 Not applicable 7 Yes Calculated Not applicable 7.4 Yes Calculated Not applicable Rhyolite Apaneca Range 343010 13.89083333 -89.78611111 México and Central America El Salvador - Honduras Stratovolcano(es) Caldera formation - Concepcion de Ataco "525,000" "245,000" Stratigraphy Low No 36.5 No Literature Unassigned 26.7 No Literature Unassigned 63 No Literature Unassigned 15.53 No Calculated Unassigned 11.36 No Calculated Unassigned 26.81 No Calculated Unassigned 6 + No Literature Not applicable 6.8 No Calculated Not applicable Dacite-Rhyolite Dacite Apaneca Range 343010 13.89083333 -89.78611111 México and Central America El Salvador - Honduras Stratovolcano(es) Caldera formation - Concepcion de Ataco "525,000" "245,000" Stratigraphy Low No 36.5 No Literature Unassigned 26.7 No Literature Unassigned 63 No Literature Unassigned 15.53 No Calculated Unassigned 11.36 No Calculated Unassigned 26.81 No Calculated Unassigned 6 + No Literature Not applicable 6.8 No Calculated Not applicable Dacite-Rhyolite Rhyolite Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Futatsudake-Ikaho (FP) 1 6 550 "1,400" 10 Anthropology Low No 1.3 Yes Literature Unassigned 0.3 No Literature Unassigned 1.6 Yes Literature Unassigned 0.52 Yes Literature Unassigned 0.12 No Literature Unassigned 0.64 Yes Literature Unassigned 5 No Literature Not applicable 4.9 No Literature Not applicable Andesite Andesite Harunasan 283122 36.47388889 138.8813889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Shibukawa (FA) 1 6 520 "1,430" 10 Anthropology Low No 0.3 No Literature Unassigned 0.5 No Literature Unassigned 0.8 Yes Literature Unassigned 0.12 No Literature Unassigned 0.2 No Literature Unassigned 0.32 Yes Literature Unassigned 4 + Yes Literature Not applicable 4.8 Yes Literature Not applicable Nemrut Dagi 213020 38.65 42.23333333 Mediterranean and W Asia Turkey Stratovolcano(es) Kantasi Pyroclastics "30,000" Stratigraphy Low No 6.1 No Literature Unassigned 3.8 No Literature Unassigned 9.9 No Calculated Unassigned 2.7 No Calculated Unassigned 1.7 No Calculated Unassigned 4.4 No Calculated Unassigned 6 No Calculated Not applicable 6 No Calculated Not applicable Trachyte Trachyte Numazawa 283151 37.45027778 139.5788889 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) "Nm-NM, Numazawa caldera formation, Numazawako Pyroclastic flow" -3400 "5,350" Radiocarbon (corrected) Low No 0.61 Yes Literature Unassigned 4.1 No Literature Unassigned 4.71 Yes Literature Unassigned 0.24 Yes Literature Unassigned 2 No Literature Unassigned 2.24 Yes Literature Unassigned 5 No Literature Not applicable 5.7 Yes Literature Not applicable Andesite-Dacite Dacite Numazawa 283151 37.45027778 139.5788889 "Japan, Taiwan, Marianas" Honshu Shield volcano(es) "Nm-NM, Numazawa caldera formation, Numazawako Pyroclastic flow" -3400 "5,350" Radiocarbon (corrected) Low No 0.61 Yes Literature Unassigned 4.1 No Literature Unassigned 4.71 Yes Literature Unassigned 0.24 Yes Literature Unassigned 2 No Literature Unassigned 2.24 Yes Literature Unassigned 5 No Literature Not applicable 5.7 Yes Literature Not applicable Andesite-Dacite Andesite Pacaya 342110 14.38083333 -90.60111111 México and Central America Guatemala Complex volcano(es) T (Amatitlán-T Tephra) "119,000" "8,000" Ar-Ar Low No 8.8 >= No Literature Unassigned 28.6 >= No Literature Unassigned 37.4 >= Yes Literature Unassigned 4 >= No Literature Unassigned 13 >= No Literature Unassigned 17 >= No Literature Unassigned 6 No Literature Not applicable 6.6 >= Yes Calculated Not applicable Dacite-Rhyolite Rhyolite Pacaya 342110 14.38083333 -90.60111111 México and Central America Guatemala Complex volcano(es) T (Amatitlán-T Tephra) "119,000" "8,000" Ar-Ar Low No 8.8 >= No Literature Unassigned 28.6 >= No Literature Unassigned 37.4 >= Yes Literature Unassigned 4 >= No Literature Unassigned 13 >= No Literature Unassigned 17 >= No Literature Unassigned 6 No Literature Not applicable 6.6 >= Yes Calculated Not applicable Dacite-Rhyolite Dacite Hachijojima 284050 33.13333333 139.7691667 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) East Baiyun Mountain "9,965" "2,635" Stratigraphy Low No 0.13 No Literature No information 0.13 No Literature Unassigned 0.05 No Literature No information 0.05 No Literature Unassigned 4 No Literature Not applicable 4.1 Yes Literature Not applicable Not Available Miyakejima 284040 34.07861111 139.5294444 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Igaya 1 -2900 "4,850" 450 Tephrochronology Low No 0.17 No Literature No information 0.17 No Literature Unassigned 0.09 No Literature No information 0.09 No Literature Unassigned 4 No Literature Not applicable 4.4 Yes Literature Not applicable Not Available Avachinsky 300100 53.255 158.83 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) IIAV3 -1592 "3,542" 537 Radiocarbon (corrected) Low No 1.2 > No Literature Unassigned 1 > No Literature Unassigned 0.48 > No Calculated Unassigned 0.4 > No Calculated Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Andesite Andesite Ilyinsky 300030 51.49 157.2 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) ZLT-tephra; IL-tephra -3594 "5,544" 718 Radiocarbon (corrected) Low No 1.3 No Literature 0 Unassigned 1.3 Yes Literature 0 Unassigned 0.52 No Calculated Unassigned 0.53 No Calculated Unassigned 5 No Literature Not applicable 5.1 No Calculated Not applicable Andesite Andesite Pacaya 342110 14.38083333 -90.60111111 México and Central America Guatemala Complex volcano(es) 240ka "240,000" Not Available Low No 168 < No Calculated Unassigned 17 No Literature Unassigned 70 < No Literature Unassigned 70 > No Literature Unassigned 7 No Literature Not applicable 7.2 No Literature Not applicable Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Sovana eruptive unit "190,000" Not Available Low No 1 No Calculated Unassigned 0.4 Yes Literature Unassigned 0.4 No Literature Unassigned 0.16 No Calculated Unassigned 5 No Literature Not applicable 4.6 No Calculated Not applicable Phonolite-Trachyte Phonolite Vulsini 211003 42.6 11.93333333 Mediterranean and W Asia Italy Caldera(s) Sovana eruptive unit "190,000" Not Available Low No 1 No Calculated Unassigned 0.4 Yes Literature Unassigned 0.4 No Literature Unassigned 0.16 No Calculated Unassigned 5 No Literature Not applicable 4.6 No Calculated Not applicable Phonolite-Trachyte Trachyte Daisen 283811 35.36805556 133.5488889 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Hiruzenbara Pumice (DHP) "115,000" "15,000" Stratigraphy Low No 0.25 >= No Literature Low 0.25 >= No Literature Low 0.087 >= No Literature Low 0.087 >= No Literature Low 4.4 >= Yes Calculated Not applicable Dacite Dacite Agua de Pau 382090 37.76666667 -25.46666667 Atlantic Ocean Azores Stratovolcano(es) "Caldera formation (inner), Summit Caldera Fm, Ribeira Chã Fm" "10,000" "2,000" Stratigraphy Low No 1.5 No Literature Unassigned 11.5 > No Literature No information 0.65 No Calculated Unassigned 5 >= No Literature No information 6.1 >= No Calculated Not applicable Trachyte Trachyte Menengai 222060 -0.2 36.06666667 Africa and Red Sea Africa (eastern) Shield volcano(es) Caldera 2 "21,000" "11,000" Radiocarbon (corrected) Low No 0.1 No Literature Unassigned 12.5 No Literature Low 13.5 No Literature Low 26.1 Yes Literature Low 0.05 No Literature Unassigned 5.4 No Calculated Not applicable 5.9 No Calculated Not applicable 11.3 No Calculated Not applicable 6.4 No Calculated Not applicable Trachyte Trachyte Berlin 390022 -76.05 -136 Antarctica Antarctica and South Sandwich Islands Shield volcano(es) 27 ka tephra (tephra #4) "27,300" "2,300" Ar-Ar Medium No 1 >= No Assumed No information 0.4 >= No Assumed No information 11.09 No Column Height No applicable 11.69 No Column Height Not applicable 5 No Calculated Not applicable 5 >= No Calculated Not applicable 40 No Literature Not applicable 28 No Literature Not applicable Trachyte Trachyte Berlin 390022 -76.05 -136 Antarctica Antarctica and South Sandwich Islands Shield volcano(es) 93 ka tephra (tephra #8) "92,500" "2,000" Ar-Ar Medium No 1 >= No Assumed No information 0.4 >= No Assumed No information 11.09 No Column Height No applicable 11.69 No Column Height Not applicable 5 No Calculated Not applicable 5 >= No Calculated Not applicable 40 No Literature Not applicable 28 No Literature Not applicable Trachyte Trachyte Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) "Novelle, Green Pumice (Pomici Verdoline)" "19,265" 105 Radiocarbon (corrected) Medium No 1.3 Yes Literature No information 0.4 No Literature No information 10.19 No Column Height No applicable 10.56 No Column Height Not applicable 5 No Literature Not applicable 5 No Calculated Not applicable 20 No Literature Not applicable 16 No Literature Not applicable Trachyte Trachyte Aniakchak 312090 56.88333333 -158.1666667 Alaska Alaska Peninsula Caldera(s) Collapse of Half cone 1531 419 89 Radiocarbon (corrected) Medium No 0.875 Yes Literature 0 Low 0.15 No Literature Low 9.69 No Column Height No applicable 10.85 No Column Height Not applicable 4 + No Literature Not applicable 4.9 No Calculated Not applicable 26 No Literature Not applicable 12 No Literature Not applicable Andesite-Dacite Dacite Aniakchak 312090 56.88333333 -158.1666667 Alaska Alaska Peninsula Caldera(s) Collapse of Half cone 1531 419 89 Radiocarbon (corrected) Medium No 0.875 Yes Literature 0 Low 0.15 No Literature Low 9.69 No Column Height No applicable 10.85 No Column Height Not applicable 4 + No Literature Not applicable 4.9 No Calculated Not applicable 26 No Literature Not applicable 12 No Literature Not applicable Andesite-Dacite Andesite East Eifel Volcanic Field 210812 50.41666667 7.266666667 Mediterranean and W Asia Western Europe Maar(s) Laacher See Tephra "12,916" Radiocarbon (corrected) Medium No 20 Yes Literature Low 6.3 No Literature Low 10.68 No Column Height No applicable 11.69 No Column Height Not applicable 6 No Literature Not applicable 6.2 No Literature Not applicable 40 No Literature Not applicable 22 No Literature Not applicable Phonolite Phonolite "Toluca, Nevado de" 341070 19.10833333 -99.75833333 México and Central America México Stratovolcano(es) "Middle Toluca Pumice (White Pumice Flow, MTP)" "13,893" 99 Radiocarbon (corrected) Medium No 0.41 No Literature Medium 3.9 >= No Literature Medium 0.17 No Literature Medium 1.8 >= No Literature Medium 10.3 No Eruption Rate No applicable 10.48 No Eruption Rate Not applicable 5 No Calculated Not applicable 5.6 >= No Calculated Not applicable 20 No Literature Not applicable 18 No Literature Not applicable Dacite Dacite "Cumbres, Las" 341098 19.15 -97.26666667 México and Central America México Stratovolcano(es) Quetzalapa Pumice "23,785" "1,093" Radiocarbon (corrected) Medium No 8.4 No Literature Medium 2.22 No Literature Medium 10.15 No Column Height No applicable 10.52 No Column Height Not applicable 5 No Calculated Not applicable 5.7 No Calculated Not applicable 20 No Literature Not applicable 16 No Literature Not applicable Rhyolite Rhyolite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) Sarno (Basal/Pomici di Base) "22,030" 175 Radiocarbon (corrected) Medium No 1.9 Yes Literature No information 0.6 No Literature No information 10.19 No Column Height No applicable 10.56 No Column Height Not applicable 5 Yes Literature Unassigned 5.1 No Calculated Not applicable 20 No Literature Not applicable 16 No Literature Not applicable Trachyandesite-Trachyte Trachyandesite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) Sarno (Basal/Pomici di Base) "22,030" 175 Radiocarbon (corrected) Medium No 1.9 Yes Literature No information 0.6 No Literature No information 10.19 No Column Height No applicable 10.56 No Column Height Not applicable 5 Yes Literature Unassigned 5.1 No Calculated Not applicable 20 No Literature Not applicable 16 No Literature Not applicable Trachyandesite-Trachyte Trachyte Aniakchak 312090 56.88333333 -158.1666667 Alaska Alaska Peninsula Caldera(s) Aniakchak II - 3500 BP "3,491" 95 Radiocarbon (corrected) Medium No 50 > Yes Literature 25 Low 27 >= No Literature Low 27 >= Yes Literature Low 10.54 No Column Height No applicable 6 ? Yes Literature Not applicable 6.8 Yes Calculated Not applicable 20 No Literature Not applicable Andesite-Dacite Dacite Aniakchak 312090 56.88333333 -158.1666667 Alaska Alaska Peninsula Caldera(s) Aniakchak II - 3500 BP "3,491" 95 Radiocarbon (corrected) Medium No 50 > Yes Literature 25 Low 27 >= No Literature Low 27 >= Yes Literature Low 10.54 No Column Height No applicable 6 ? Yes Literature Not applicable 6.8 Yes Calculated Not applicable 20 No Literature Not applicable Andesite-Dacite Andesite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) "A15, Most Recent Sub-Plinian Episode, 80BC, Group 4-1" -80 "2,030" 75 Radiocarbon (corrected) Medium No 0.4 > Yes Literature 0 High 1.05 Yes Literature Medium 1.2 > Yes Literature High 0.71 > No Literature High 10.63 No Column Height Not applicable 10.92 No Column Height Not applicable 4 ? No Literature Not applicable 5.2 No Calculated Not applicable 25 Yes Literature Not applicable 21 Yes Literature Not applicable Andesite-Rhyolite Andesite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) "A15, Most Recent Sub-Plinian Episode, 80BC, Group 4-1" -80 "2,030" 75 Radiocarbon (corrected) Medium No 0.4 > Yes Literature 0 High 1.05 Yes Literature Medium 1.2 > Yes Literature High 0.71 > No Literature High 10.63 No Column Height Not applicable 10.92 No Column Height Not applicable 4 ? No Literature Not applicable 5.2 No Calculated Not applicable 25 Yes Literature Not applicable 21 Yes Literature Not applicable Andesite Andesite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) "A15, Most Recent Sub-Plinian Episode, 80BC, Group 4-1" -80 "2,030" 75 Radiocarbon (corrected) Medium No 0.4 > Yes Literature 0 High 1.05 Yes Literature Medium 1.2 > Yes Literature High 0.71 > No Literature High 10.63 No Column Height Not applicable 10.92 No Column Height Not applicable 4 ? No Literature Not applicable 5.2 No Calculated Not applicable 25 Yes Literature Not applicable 21 Yes Literature Not applicable Andesite-Rhyolite Rhyolite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) "A15, Most Recent Sub-Plinian Episode, 80BC, Group 4-1" -80 "2,030" 75 Radiocarbon (corrected) Medium No 0.4 > Yes Literature 0 High 1.05 Yes Literature Medium 1.2 > Yes Literature High 0.71 > No Literature High 10.63 No Column Height Not applicable 10.92 No Column Height Not applicable 4 ? No Literature Not applicable 5.2 No Calculated Not applicable 25 Yes Literature Not applicable 21 Yes Literature Not applicable Andesite-Dacite Andesite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) "A15, Most Recent Sub-Plinian Episode, 80BC, Group 4-1" -80 "2,030" 75 Radiocarbon (corrected) Medium No 0.4 > Yes Literature 0 High 1.05 Yes Literature Medium 1.2 > Yes Literature High 0.71 > No Literature High 10.63 No Column Height Not applicable 10.92 No Column Height Not applicable 4 ? No Literature Not applicable 5.2 No Calculated Not applicable 25 Yes Literature Not applicable 21 Yes Literature Not applicable Andesite-Dacite Dacite Mono Craters 323120 37.88333333 -119 Canada and Western USA USA (California) Lava dome(s) 1350 AD 1350 600 20 Dendrochronology Medium No 0.42 No Literature Unassigned 0.128 No Literature Unassigned 0.2 Yes Literature Unassigned 0.168 No Literature Unassigned 0.052 No Literature Unassigned 0.22 No Literature Low 9.56 No Eruption Rate Not applicable 10.23 No Eruption Rate Not applicable 4 No Literature Not applicable 4.7 No Calculated Not applicable 15.5 No Literature Not applicable 10.4 No Literature Not applicable Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Unit X (Mapara tephra) "2,059" 118 Radiocarbon (corrected) Medium No 0.8 No Literature High 0.8 No Literature High 0.35 No Calculated Not applicable 0.35 Yes Calculated Not applicable 11.46 No Column Height Not applicable 11.56 No Column Height Not applicable 4 No Literature Not applicable 4.9 No Calculated Not applicable 37 No Literature Not applicable 35 No Literature Not applicable Rhyolite Rhyolite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "L, Hachinohe Ash (To-HP, To-HPf)" "14,370" "4,180" Radiocarbon (corrected) Medium No 0.29 No Calculated Low 50 > Yes Literature Low 0.12 No Literature Unassigned 20.8 Yes Calculated Not applicable 10.5 No Eruption Rate Not applicable 11.34 No Eruption Rate Not applicable 6 Yes Literature Not applicable 6.7 Yes Calculated Not applicable 37 No Literature Not applicable 21 No Literature Not applicable Dacite Dacite Popocatépetl 341090 19.02333333 -98.62222222 México and Central America México Stratovolcano(es) "I.A1 Yellow Pumice, Lower Ceramic Plinian eruptive sequence" -305 "2,255" 95 Radiocarbon (corrected) Medium No 3.2 No Literature Unassigned 3.2 No Literature Low 1.23 No Calculated Unassigned 1.231 No Calculated Low 10.56 No Column Height Not applicable 11.24 No Column Height Not applicable 5.5 No Calculated Not applicable 30 No Literature Not applicable 20 No Literature Not applicable Andesite Andesite "Trois Pitons, Morne" 360100 15.36666667 -61.33333333 West Indies West Indies Complex volcano(es) Roseau Tuff/Ignimbrite "33,342" 382 Radiocarbon (corrected) Medium No 25.4 No Literature Unassigned 30 No Literature Unassigned 58 Yes Literature Low 10.583 No Calculated Unassigned 12.5 No Calculated Unassigned 24.2 Yes Calculated Low 10.53 No Column Height Not applicable 6 Yes Literature Unassigned 6.8 Yes Calculated Not applicable 20 No Literature Not applicable Dacite Dacite Atitlán 342060 14.58277778 -91.18638889 México and Central America Guatemala Stratovolcano(es) W Pumice Fall "158,000" "3,000" Ar-Ar Medium No 4.7 No Calculated Unassigned 151.5 Yes Literature Low 2 No Literature Unassigned 82.5 Yes Literature Low 11.6 No Column Height Not applicable 7.2 Yes Calculated Not applicable 38 No Literature Low Andesite-Rhyolite Rhyolite Atitlán 342060 14.58277778 -91.18638889 México and Central America Guatemala Stratovolcano(es) W Pumice Fall "158,000" "3,000" Ar-Ar Medium No 4.7 No Calculated Unassigned 151.5 Yes Literature Low 2 No Literature Unassigned 82.5 Yes Literature Low 11.6 No Column Height Not applicable 7.2 Yes Calculated Not applicable 38 No Literature Low Andesite-Rhyolite (Minor/less than 10%) Andesite Atitlán 342060 14.58277778 -91.18638889 México and Central America Guatemala Stratovolcano(es) W Pumice Fall "158,000" "3,000" Ar-Ar Medium No 4.7 No Calculated Unassigned 151.5 Yes Literature Low 2 No Literature Unassigned 82.5 Yes Literature Low 11.6 No Column Height Not applicable 7.2 Yes Calculated Not applicable 38 No Literature Low Andesite-Rhyolite Dacite Pantelleria 211071 36.76666667 12.01666667 Mediterranean and W Asia Italy Shield volcano(es) Green Tuff (Y-6 ash) "45,500" "1,000" Ar-Ar Medium No 25 Yes Literature No information 10 Yes Literature No information 11.24 No Column Height Not applicable 6 Yes Calculated Not applicable 6.4 Yes Calculated Not applicable 30 No Literature Not applicable Trachyte Trachyte Acigöl-Nevsehir 213004 38.56666667 34.51666667 Mediterranean and W Asia Turkey Caldera(s) Lower Acigöl Tuff "206,000" "17,000" U-Th series Medium No 13 > No Literature Low 5.65 > No Calculated Low 11.2 No Column Height Not applicable 6 No Literature Not applicable 6.1 > No Calculated Not applicable 30 No Literature Not applicable Rhyolite Rhyolite Ayarza 342806 14.41666667 -90.11666667 México and Central America Guatemala Caldera(s) "Piños Altos Air Fall, Tapalapa Ash, Sabana Redonda Tephra" "27,719" 581 Radiocarbon (corrected) Medium No 7.3 Yes Literature Low 2 >= No Literature Low 11.1 No Column Height Not applicable 5 No Calculated Not applicable 5.9 Yes Calculated Not applicable 29 No Literature Not applicable Rhyolite Rhyolite Ayarza 342806 14.41666667 -90.11666667 México and Central America Guatemala Caldera(s) Mixta Pumice/Tephra (MFT) "32,255" "1,763" Radiocarbon (corrected) Medium No 9 Yes Literature Low 3.6 No Calculated Low 11.1 No Calculated Not applicable 6 No Calculated Not applicable 6 No Calculated Not applicable 28 No Literature Not applicable Basalt-Rhyolite Basalt Ayarza 342806 14.41666667 -90.11666667 México and Central America Guatemala Caldera(s) Mixta Pumice/Tephra (MFT) "32,255" "1,763" Radiocarbon (corrected) Medium No 9 Yes Literature Low 3.6 No Calculated Low 11.1 No Calculated Not applicable 6 No Calculated Not applicable 6 No Calculated Not applicable 28 No Literature Not applicable Basalt-Rhyolite Rhyolite Pululagua 352011 0.038333333 -78.46333333 South America Ecuador Caldera(s) 690 BC -759 "2,709" 219 Radiocarbon (corrected) Medium No 1 > No Literature Low 0.46 No Calculated Low 11.22 No Column Height Not applicable 5 No Literature Not applicable 5 No Calculated Not applicable 30 No Literature Not applicable Dacite Dacite Ticsani 354031 -16.755 -70.595 South America Perú Lava dome(s) 11600 BP dacitic pumice fall "13,451" 120 Radiocarbon (corrected) Medium No 0.4 No Literature Low 0.17 No Calculated Low 10.19 No Column Height Not applicable 4 No Calculated Not applicable 4.6 No Calculated Not applicable 16 No Literature Not applicable Dacite Dacite Tungurahua 352080 -1.466944444 -78.44166667 South America Ecuador Stratovolcano(es) 1010 BC -1100 "3,050" 158 Radiocarbon (corrected) Medium No 1 No Literature Low 0.53 No Calculated Low 10.93 No Column Height Not applicable 5 No Literature Not applicable 5.1 No Calculated Not applicable 25 No Literature Not applicable Andesite-Dacite Dacite Tungurahua 352080 -1.466944444 -78.44166667 South America Ecuador Stratovolcano(es) 1010 BC -1100 "3,050" 158 Radiocarbon (corrected) Medium No 1 No Literature Low 0.53 No Calculated Low 10.93 No Column Height Not applicable 5 No Literature Not applicable 5.1 No Calculated Not applicable 25 No Literature Not applicable Andesite-Dacite Andesite Fisher 311350 54.65 -164.4333333 Alaska Aleutian Islands Stratovolcano(es) "Caldera formation, Fisher Tuff (North, Scoria-rich and South Pumice)" "10,672" 392 Radiocarbon (corrected) Medium No 142 Yes Calculated 117 Not applicable 55 Yes Literature 45 Low 10.7 No Calculated Not applicable 7 Yes Literature Not applicable 7.2 Yes Calculated Not applicable 22 No Literature Not applicable Basalt-Dacite Dacite Fisher 311350 54.65 -164.4333333 Alaska Aleutian Islands Stratovolcano(es) "Caldera formation, Fisher Tuff (North, Scoria-rich and South Pumice)" "10,672" 392 Radiocarbon (corrected) Medium No 142 Yes Calculated 117 Not applicable 55 Yes Literature 45 Low 10.7 No Calculated Not applicable 7 Yes Literature Not applicable 7.2 Yes Calculated Not applicable 22 No Literature Not applicable Basalt-Dacite Basalt Fisher 311350 54.65 -164.4333333 Alaska Aleutian Islands Stratovolcano(es) "Caldera formation, Fisher Tuff (North, Scoria-rich and South Pumice)" "10,672" 392 Radiocarbon (corrected) Medium No 142 Yes Calculated 117 Not applicable 55 Yes Literature 45 Low 10.7 No Calculated Not applicable 7 Yes Literature Not applicable 7.2 Yes Calculated Not applicable 22 No Literature Not applicable Basalt-Dacite Andesite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) "D2, Group 3-2" "38,716" "2,707" Radiocarbon (corrected) Medium No 2.4 < No Calculated Not applicable 1 < No Literature Low 11.55 No Calculated Not applicable 5 <= No Calculated Not applicable 5.4 < No Calculated Not applicable 36 No Literature Not applicable Dacite Dacite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) "A2, Group 3-3" "36,585" "1,334" Radiocarbon (corrected) Medium No 2.5 < No Calculated Unassigned 1 < No Literature Low 10.79 No Calculated Not applicable 5 <= No Calculated Not applicable 5.4 < No Calculated Not applicable 23 No Literature Not applicable Andesite Andesite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) "A13, Group 3-3" "29,796" 648 Radiocarbon (corrected) Medium No 2.5 < No Calculated Unassigned 1 < No Literature Low 10.87 No Calculated Not applicable 5 <= No Calculated Not applicable 5.4 < No Calculated Not applicable 24 No Literature Not applicable Andesite Andesite "Azufres, Los" 341824 19.85 -100.6333333 México and Central America México Caldera(s) White pumice "33,264" 227 Radiocarbon (corrected) Medium No 1.7 No Literature Medium 0.7 No Literature Medium 10.8 No Column Height Not applicable 5 No Calculated Not applicable 5.2 No Calculated Not applicable 23 No Literature Not applicable Rhyolite Rhyolite "Chichón, El" 341120 17.36 -93.22777778 México and Central America México Lava dome(s) B 1360 590 100 Radiocarbon (corrected) Medium No 2.8 Yes Literature Medium 1.1 No Literature Medium 11.29 No Column Height Not applicable 5 No Literature Not applicable 5 No Literature Not applicable 31 No Literature Not applicable Trachyandesite Trachyandesite Rungwe 222166 -9.133333333 33.66666667 Africa and Red Sea Africa (eastern) Stratovolcano(es) Isongole Pumice -50 "2,000" 100 Radiocarbon (corrected) Medium No 0.25 > Yes Literature Medium 0.11 > No Calculated Medium 10.38 No Column Height Not applicable 4 No Literature Not applicable 4 No Calculated Not applicable 18 Yes Literature Not applicable Trachyte Trachyte "Toluca, Nevado de" 341070 19.10833333 -99.75833333 México and Central America México Stratovolcano(es) Lower Toluca Pumice (LTP) "24,940" 250 Radiocarbon (corrected) Medium No 2.1 Yes Literature Medium 0.85 Yes Literature Medium 10.9 No Eruption Rate Not applicable 5 No Calculated Not applicable 5.3 No Calculated Not applicable 24.5 Yes Literature Not applicable Dacite Dacite Fayal 382010 38.6 -28.73333333 Atlantic Ocean Azores Stratovolcano(es) C11 866 70 Radiocarbon (corrected) Medium No 0.22 > No Literature High 0.075 > No Literature 0 High 10.1 No Eruption Rate Not applicable 4 No Literature Not applicable 4.3 <= No Literature Not applicable 14 No Literature Not applicable "2,400" Trachyte Trachyte Masaya 344100 11.98416667 -86.16083333 México and Central America Nicaragua Caldera(s) "Masaya Triple Layer/San Judas Formation, La Concepcion Tephra" -179 "2,129" 178 Radiocarbon (corrected) Medium No 3.4 Yes Literature High 1.8 Yes Literature High 11.18 No Eruption Rate Not applicable 5 No Literature Not applicable 5.7 No Literature Not applicable 29 Yes Literature Not applicable Basalt Basalt Llaima 357110 -38.69166667 -71.72861111 South America Central Chile & Argentina Stratovolcano(es) "Llaima Pumice (Ll-pl, Ll-s1, Ll-s2) (6880 BC)" -8500 "10,450" 130 Radiocarbon (corrected) Medium No 4 Yes Literature Low 1.7 No Calculated Not applicable 11.7 No Column Height Not applicable 5 No Literature Not applicable 5.6 No Calculated Not applicable 40 No Literature Not applicable Andesite-Dacite Dacite Llaima 357110 -38.69166667 -71.72861111 South America Central Chile & Argentina Stratovolcano(es) "Llaima Pumice (Ll-pl, Ll-s1, Ll-s2) (6880 BC)" -8500 "10,450" 130 Radiocarbon (corrected) Medium No 4 Yes Literature Low 1.7 No Calculated Not applicable 11.7 No Column Height Not applicable 5 No Literature Not applicable 5.6 No Calculated Not applicable 40 No Literature Not applicable Dacite Dacite Llaima 357110 -38.69166667 -71.72861111 South America Central Chile & Argentina Stratovolcano(es) "Llaima Pumice (Ll-pl, Ll-s1, Ll-s2) (6880 BC)" -8500 "10,450" 130 Radiocarbon (corrected) Medium No 4 Yes Literature Low 1.7 No Calculated Not applicable 11.7 No Column Height Not applicable 5 No Literature Not applicable 5.6 No Calculated Not applicable 40 No Literature Not applicable Andesite-Dacite Andesite Apoyeque 344091 12.24166667 -86.34166667 México and Central America Nicaragua Pyroclastic shield Xiloa (Jiloa) tephra (XT) -5070 "7,020" 130 Radiocarbon (corrected) Medium No 1.9 No Literature Medium 0.8 No Calculated Not applicable 11 No Eruption Rate Not applicable 5 No Literature Not applicable 5.3 Yes Calculated Not applicable 28 Yes Literature Not applicable Dacite Dacite Apoyeque 344091 12.24166667 -86.34166667 México and Central America Nicaragua Pyroclastic shield Upper Apoyeque Pumice (UAq) "14,462" 317 Radiocarbon (corrected) Medium No 4.3 Yes Literature Medium 1.8 Yes Calculated Not applicable 11.47 Yes Eruption Rate Not applicable 5 No Calculated Not applicable 5.6 No Literature Not applicable 28.3 Yes Literature Not applicable "2,600" Dacite Dacite Apoyeque 344091 12.24166667 -86.34166667 México and Central America Nicaragua Pyroclastic shield Upper Apoyeque Pumice (UAq) "14,462" 317 Radiocarbon (corrected) Medium No 4.3 Yes Literature Medium 1.8 Yes Calculated Not applicable 11.47 Yes Eruption Rate Not applicable 5 No Calculated Not applicable 5.6 No Literature Not applicable 28.3 Yes Literature Not applicable "2,600" Dacite Dacite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) "A14, Group 3-4 summit caldera" "14,984" "1,564" Radiocarbon (corrected) Medium No 1 No Literature Unassigned 1.5 > Yes Literature Unassigned 0.42 No Calculated Unassigned 0.625 > No Calculated Unassigned 10.87 No Calculated Not applicable 5 No Calculated Not applicable 5.2 > No Calculated Not applicable 24 No Literature Not applicable Andesite Andesite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) "A14, Group 3-4 summit caldera" "14,984" "1,564" Radiocarbon (corrected) Medium No 1 No Literature Unassigned 1.5 > Yes Literature Unassigned 0.42 No Calculated Unassigned 0.625 > No Calculated Unassigned 10.87 No Calculated Not applicable 5 No Calculated Not applicable 5.2 > No Calculated Not applicable 24 No Literature Not applicable Dacite Dacite Ilopango 343060 13.67166667 -89.05333333 México and Central America El Salvador - Honduras Caldera(s) TBJ 450 "1,500" 30 Radiocarbon (corrected) Medium No 84 Yes Literature Unassigned 32.6 Yes Literature Unassigned 11.3 No Column Height Not applicable 6 + Yes Literature Not applicable 6.9 Yes Literature Not applicable 31 No Literature Not applicable Dacite-Rhyolite Rhyolite Ilopango 343060 13.67166667 -89.05333333 México and Central America El Salvador - Honduras Caldera(s) TBJ 450 "1,500" 30 Radiocarbon (corrected) Medium No 84 Yes Literature Unassigned 32.6 Yes Literature Unassigned 11.3 No Column Height Not applicable 6 + Yes Literature Not applicable 6.9 Yes Literature Not applicable 31 No Literature Not applicable Dacite-Rhyolite Dacite Pacaya 342110 14.38083333 -90.60111111 México and Central America Guatemala Complex volcano(es) "E (Amatitlán-E Tephra, EFT, E-Fall)" "44,716" "1,853" Radiocarbon (corrected) Medium No 55.8 Yes Literature Low 36.3 Yes Literature Low 6 No Literature Not applicable 6.9 Yes Literature Not applicable 41 No Literature Not applicable Dacite-Rhyolite Dacite Pacaya 342110 14.38083333 -90.60111111 México and Central America Guatemala Complex volcano(es) "E (Amatitlán-E Tephra, EFT, E-Fall)" "44,716" "1,853" Radiocarbon (corrected) Medium No 55.8 Yes Literature Low 36.3 Yes Literature Low 6 No Literature Not applicable 6.9 Yes Literature Not applicable 41 No Literature Not applicable Dacite-Rhyolite Rhyolite Ceboruco 341030 21.125 -104.5083333 México and Central America México Stratovolcano(es) Jala Pumice 1005 945 15 Radiocarbon (corrected) Medium No 10.74 No Literature 1 High 0.226 No Literature High 10.95 No Literature 1 High 3.33 No Literature 0 High 0.147 No Literature 0 High 3.48 No Literature 0 High 11.3 No Column Height Not applicable 6 No Literature Not applicable 5.9 No Calculated Not applicable 31 No Literature Not applicable Dacite Dacite Popocatépetl 341090 19.02333333 -98.62222222 México and Central America México Stratovolcano(es) "Ochre Pumice (OP), Upper Pre-Ceramic Plinian Eruptive Sequence (UPCPES)" -3700 "5,650" 250 Radiocarbon (corrected) Medium No 4.9 >= No Literature High 0.1 No Literature High 5 >= No Literature High 2 >= No Literature High 0.04 No Calculated High 2 >= No Literature High 11.67 No Column Height Not applicable 5 Yes Literature Not applicable 5.7 No Calculated Not applicable 39 Yes Literature 2 Not applicable Andesite-Dacite Dacite Popocatépetl 341090 19.02333333 -98.62222222 México and Central America México Stratovolcano(es) "Ochre Pumice (OP), Upper Pre-Ceramic Plinian Eruptive Sequence (UPCPES)" -3700 "5,650" 250 Radiocarbon (corrected) Medium No 4.9 >= No Literature High 0.1 No Literature High 5 >= No Literature High 2 >= No Literature High 0.04 No Calculated High 2 >= No Literature High 11.67 No Column Height Not applicable 5 Yes Literature Not applicable 5.7 No Calculated Not applicable 39 Yes Literature 2 Not applicable Andesite-Dacite Andesite Tláloc 341825 19.41111111 -98.71333333 México and Central America México Stratovolcano(es) Multilayered White Pumice (MWP) "36,393" "2,250" Radiocarbon (corrected) Medium No 4.68 > No Literature High 0.5 > No Literature High 5.18 > No Literature High 1.38 > No Literature High 0.2 > No Literature High 1.58 > No Literature High 11.1 No Eruption Rate Not applicable 5 No Calculated Not applicable 5.6 No Calculated Not applicable 24 No Literature Not applicable Rhyolite Rhyolite Atitlán 342060 14.58277778 -91.18638889 México and Central America Guatemala Stratovolcano(es) Los Chocoyos Ash (H) "84,000" "5,000" U-Th series Medium No 220 No Literature Unassigned 200 Yes Literature Unassigned 1108.3 Yes Literature High 150 No Literature Unassigned 120 No Literature Unassigned 611.3 Yes Literature High 11.7 No Eruption Rate Not applicable 8 Yes Literature Not applicable 8.1 Yes Literature Not applicable 45 No Literature Not applicable Rhyolite Rhyolite Atitlán 342060 14.58277778 -91.18638889 México and Central America Guatemala Stratovolcano(es) Los Chocoyos Ash (H) "84,000" "5,000" U-Th series Medium No 220 No Literature Unassigned 200 Yes Literature Unassigned 1108.3 Yes Literature High 150 No Literature Unassigned 120 No Literature Unassigned 611.3 Yes Literature High 11.7 No Eruption Rate Not applicable 8 Yes Literature Not applicable 8.1 Yes Literature Not applicable 45 No Literature Not applicable Dacite-Rhyolite Dacite Atitlán 342060 14.58277778 -91.18638889 México and Central America Guatemala Stratovolcano(es) Los Chocoyos Ash (H) "84,000" "5,000" U-Th series Medium No 220 No Literature Unassigned 200 Yes Literature Unassigned 1108.3 Yes Literature High 150 No Literature Unassigned 120 No Literature Unassigned 611.3 Yes Literature High 11.7 No Eruption Rate Not applicable 8 Yes Literature Not applicable 8.1 Yes Literature Not applicable 45 No Literature Not applicable Dacite-Rhyolite Rhyolite Tenerife 383030 28.27138889 -16.64083333 Atlantic Ocean Canary Islands Stratovolcano(es) "Montaña Blanca, Pico Viejo" -80 "2,030" 40 Radiocarbon (corrected) Medium No 0.815 No Literature Unassigned 0.815 Yes Literature High 0.21 No Literature 0 Unassigned 0.21 No Literature 0 High 10.2 No Eruption Rate Not applicable 4 + No Literature Not applicable 4.7 No Calculated Not applicable 15 No Literature Not applicable Furnas 382100 37.76666667 -25.31666667 Atlantic Ocean Azores Stratovolcano(es) I 1441 509 2 Historical records Medium No 0.1 No Literature Unassigned 0.1 Yes Literature Low 0.02 No Literature Unassigned 0.02 No Literature Low 9.4 No Calculated Not applicable 4 No Literature Not applicable 5 No Literature Not applicable 10 No Literature Not applicable Furnas 382100 37.76666667 -25.31666667 Atlantic Ocean Azores Stratovolcano(es) C 165 "1,785" 157 Radiocarbon (corrected) Medium No 1.54 No Literature Unassigned 1.54 No Literature Low 0.37 No Literature Unassigned 0.37 No Literature Low 10.3 No Column Height Not applicable 5 No Literature Not applicable 5 Yes Calculated Not applicable 17 No Literature Not applicable Trachyte Trachyte Tres Vírgenes 341010 27.46972222 -112.5911111 México and Central America México Stratovolcano(es) La Virgen "30,700" "1,600" U-Th series Medium No 1.14 No Literature Unassigned 1.14 Yes Literature Low 0.46 No Calculated Unassigned 0.485 No Calculated Low 10.35 No Column Height Not applicable 5 No Literature Not applicable 5.1 No Calculated Not applicable 18 No Literature Not applicable Dacite-Rhyolite Rhyolite Tres Vírgenes 341010 27.46972222 -112.5911111 México and Central America México Stratovolcano(es) La Virgen "30,700" "1,600" U-Th series Medium No 1.14 No Literature Unassigned 1.14 Yes Literature Low 0.46 No Calculated Unassigned 0.485 No Calculated Low 10.35 No Column Height Not applicable 5 No Literature Not applicable 5.1 No Calculated Not applicable 18 No Literature Not applicable Dacite-Rhyolite Dacite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Okareka "21,858" 290 Radiocarbon (corrected) Medium No 6 No Literature Low 6 Yes Literature Low 3.6 No Literature Low 10.43 No Column Height Not applicable 5 No Calculated Not applicable 5.9 No Calculated Not applicable 19 No Literature Not applicable Rhyolite Rhyolite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) "Oruanui eruption (Kawakawa, KK, Aokautere)" "25,360" 160 Radiocarbon (corrected) Medium No 430 No Literature Unassigned 320 No Literature Unassigned 420 No Literature Unassigned 1170 Yes Literature Medium 172 No Calculated Unassigned 128 No Calculated Unassigned 230 No Literature Unassigned 530 No Literature Medium 11.2 No Column Height Not applicable 8 No Literature Not applicable 8.1 Yes Literature Not applicable 30 No Literature Not applicable Rhyolite Rhyolite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) "X (pre-climactic fall, main plinian fall, pyroclastic flow, tephra layer 3)" 1231 719 67 Radiocarbon (corrected) Medium No 1.124 No Literature Medium 0.07 No Literature Unassigned 1.194 No Literature Medium 0.42 No Literature Medium 0.03 No Literature Unassigned 0.45 No Literature Medium 11.04 No Eruption Rate Not applicable 5 Yes Literature Not applicable 5.1 No Calculated Not applicable 28 No Literature Not applicable Andesite Andesite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) Avellino Pumice (AP) -2420 "4,370" 40 Radiocarbon (corrected) Medium No 1.3 Yes Literature High 1 Yes Literature High 2 Yes Literature Medium 0.7 No Literature Unassigned 0.19 No Calculated Unassigned 0.74 No Literature Medium 11.2 Yes Eruption Rate Not applicable 5 Yes Literature Not applicable 5.3 No Literature Not applicable 31 Yes Literature Not applicable Phonolite Phonolite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) Avellino Pumice (AP) -2420 "4,370" 40 Radiocarbon (corrected) Medium No 1.3 Yes Literature High 1 Yes Literature High 2 Yes Literature Medium 0.7 No Literature Unassigned 0.19 No Calculated Unassigned 0.74 No Literature Medium 11.2 Yes Eruption Rate Not applicable 5 Yes Literature Not applicable 5.3 No Literature Not applicable 31 Yes Literature Not applicable Phonotephrite-Phonolite Phonolite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) Avellino Pumice (AP) -2420 "4,370" 40 Radiocarbon (corrected) Medium No 1.3 Yes Literature High 1 Yes Literature High 2 Yes Literature Medium 0.7 No Literature Unassigned 0.19 No Calculated Unassigned 0.74 No Literature Medium 11.2 Yes Eruption Rate Not applicable 5 Yes Literature Not applicable 5.3 No Literature Not applicable 31 Yes Literature Not applicable Phonotephrite-Phonolite Phonotephrite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) "Ka1 (pumiceous ash flow, plinian fall, tephra layer 16)" 210 "1,740" 185 Radiocarbon (corrected) Medium No 0.48 No Literature Unassigned 0.08 No Literature Unassigned 0.56 Yes Literature Medium 0.18 No Literature Unassigned 0.03 No Literature Unassigned 0.21 No Literature Medium 11.15 No Eruption Rate Not applicable 4 No Literature Not applicable 4.7 No Calculated Not applicable 30 No Literature Not applicable Andesite Andesite "Toluca, Nevado de" 341070 19.10833333 -99.75833333 México and Central America México Stratovolcano(es) Upper Toluca Pumice (UTP) "12,450" 350 Radiocarbon (corrected) Medium No 18.42 No Literature Unassigned 0.75 No Literature Unassigned 20 Yes Calculated Medium 7.3 Yes Literature Unassigned 0.3 No Calculated Unassigned 8 No Literature Medium 11 Yes Eruption Rate Not applicable 6 No Calculated Not applicable 6.3 No Calculated Not applicable 42 No Literature Not applicable Dacite Dacite Agua de Pau 382090 37.76666667 -25.46666667 Atlantic Ocean Azores Stratovolcano(es) Fogo A "4,945" 364 Radiocarbon (corrected) Medium No 5.4 No Literature Medium 5.4 Yes Literature Medium 1.75 Yes Literature Medium 1.75 No Literature Medium 11 No Eruption Rate Not applicable 5 No Calculated Not applicable 5.6 No Literature Not applicable 30 Yes Literature Not applicable Trachyte Trachyte Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) "Kb2 (Plinian fall, tephra layer 9)" 820 "1,130" 190 Radiocarbon (corrected) Medium No 0.312 No Literature Unassigned 0.312 Yes Literature Medium 0.12 No Literature Unassigned 0.12 No Literature Medium 11.61 No Eruption Rate Not applicable 4 No Literature Not applicable 4.5 No Calculated Not applicable 39 No Literature Not applicable Andesite Andesite Newberry 322110 43.72222222 -121.2288889 Canada and Western USA USA (Oregon) Shield volcano(es) Big Obsidian Flow 690 "1,260" 100 Radiocarbon (corrected) Medium No 0.4 No Literature Unassigned 0.4 No Literature Medium 0.1 No Literature Unassigned 0.1 Yes Literature Medium 10.45 Yes Eruption Rate Not applicable 4 No Literature Not applicable 4.4 No Calculated Not applicable 21 No Literature Not applicable Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Unit C (Poronui Tephra) "11,170" 115 Radiocarbon (corrected) Medium No 0.75 Yes Literature Medium 0.75 Yes Literature Medium 0.23 Yes Literature Medium 11.09 No Column Height Not applicable 4 Yes Calculated Not applicable 4.9 No Calculated Not applicable 28 No Literature Not applicable Rhyolite Rhyolite Ksudach 300050 51.8 157.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KS1 (Caldera V) 240 "1,710" 100 Radiocarbon (corrected) Medium No 15 No Literature Unassigned 3.5 No Literature 1 Unassigned 18.5 Yes Literature 1 Unassigned 6.25 No Calculated Not applicable 1.5 No Calculated 0 Not applicable 8 No Literature No information 11.24 No Calculated Not applicable 6 No Calculated Not applicable 6.3 Yes Calculated Not applicable 30 No Literature Not applicable Dacite-Rhyolite Dacite Ksudach 300050 51.8 157.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KS1 (Caldera V) 240 "1,710" 100 Radiocarbon (corrected) Medium No 15 No Literature Unassigned 3.5 No Literature 1 Unassigned 18.5 Yes Literature 1 Unassigned 6.25 No Calculated Not applicable 1.5 No Calculated 0 Not applicable 8 No Literature No information 11.24 No Calculated Not applicable 6 No Calculated Not applicable 6.3 Yes Calculated Not applicable 30 No Literature Not applicable Rhyolite Rhyolite Ksudach 300050 51.8 157.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) KS1 (Caldera V) 240 "1,710" 100 Radiocarbon (corrected) Medium No 15 No Literature Unassigned 3.5 No Literature 1 Unassigned 18.5 Yes Literature 1 Unassigned 6.25 No Calculated Not applicable 1.5 No Calculated 0 Not applicable 8 No Literature No information 11.24 No Calculated Not applicable 6 No Calculated Not applicable 6.3 Yes Calculated Not applicable 30 No Literature Not applicable Dacite-Rhyolite Rhyolite Changbaishan 305060 41.98333333 128.0833333 Kamchatka and Mainland Asia China (eastern) Stratovolcano(es) "Millenium, Baegdusan-Tomakomai Tephra, B-Tm, caldera stage IV" 946 "1,004" Radiocarbon (corrected) Medium No 100 Yes Literature No information 100 Yes Literature No information 43.5 No Calculated Unassigned 30 Yes Literature No information 10.9 No Column Height Not applicable 7 Yes Literature Not applicable 7.4 No Literature Not applicable 25 > No Literature Not applicable Rhyolite (Minor/less than 10%) Trachyte Changbaishan 305060 41.98333333 128.0833333 Kamchatka and Mainland Asia China (eastern) Stratovolcano(es) "Millenium, Baegdusan-Tomakomai Tephra, B-Tm, caldera stage IV" 946 "1,004" Radiocarbon (corrected) Medium No 100 Yes Literature No information 100 Yes Literature No information 43.5 No Calculated Unassigned 30 Yes Literature No information 10.9 No Column Height Not applicable 7 Yes Literature Not applicable 7.4 No Literature Not applicable 25 > No Literature Not applicable Rhyolite Rhyolite Changbaishan 305060 41.98333333 128.0833333 Kamchatka and Mainland Asia China (eastern) Stratovolcano(es) "Millenium, Baegdusan-Tomakomai Tephra, B-Tm, caldera stage IV" 946 "1,004" Radiocarbon (corrected) Medium No 100 Yes Literature No information 100 Yes Literature No information 43.5 No Calculated Unassigned 30 Yes Literature No information 10.9 No Column Height Not applicable 7 Yes Literature Not applicable 7.4 No Literature Not applicable 25 > No Literature Not applicable Rhyolite-Trachyte Rhyolite Changbaishan 305060 41.98333333 128.0833333 Kamchatka and Mainland Asia China (eastern) Stratovolcano(es) "Millenium, Baegdusan-Tomakomai Tephra, B-Tm, caldera stage IV" 946 "1,004" Radiocarbon (corrected) Medium No 100 Yes Literature No information 100 Yes Literature No information 43.5 No Calculated Unassigned 30 Yes Literature No information 10.9 No Column Height Not applicable 7 Yes Literature Not applicable 7.4 No Literature Not applicable 25 > No Literature Not applicable Rhyolite-Trachyte Trachyte Mocho-Choshuenco 357130 -39.9275 -72.02694444 South America Central Chile & Argentina Stratovolcano(es) MC15 (Enco) "1,580" 115 Radiocarbon (corrected) Medium No 0.7 No Literature Low 1 No Literature Low 1.7 No Literature Low 0.7 No Calculated Not applicable 11.2 No Column Height Not applicable 5 No Calculated Not applicable 5 No Literature Not applicable 30 No Literature Not applicable Andesite Andesite Mocho-Choshuenco 357130 -39.9275 -72.02694444 South America Central Chile & Argentina Stratovolcano(es) MC18 (Hua-hum) "1,265" 110 Radiocarbon (corrected) Medium No 0.4 No Literature Low 0.4 No Literature Low 0.16 No Calculated Not applicable 11.2 No Calculated Not applicable 4 No Calculated Not applicable 4.6 No Literature Not applicable 30 No Literature Not applicable Andesite-Dacite Dacite Mocho-Choshuenco 357130 -39.9275 -72.02694444 South America Central Chile & Argentina Stratovolcano(es) MC9 (Huilo) "8,202" 220 Radiocarbon (corrected) Medium No 2.2 No Literature Low 2.2 No Literature Low 0.9 No Calculated Not applicable 11.2 No Column Height Not applicable 5 No Calculated Not applicable 5.3 No Literature Not applicable 30 No Literature Not applicable Dacite Dacite Mocho-Choshuenco 357130 -39.9275 -72.02694444 South America Central Chile & Argentina Stratovolcano(es) MC5 (Pirehueico) "10,189" "1,361" Radiocarbon (corrected) Medium No 2 No Literature Low 2 No Literature Low 0.85 No Calculated Not applicable 11.3 No Column Height Not applicable 5 No Calculated Not applicable 5.3 No Literature Not applicable 32.5 No Literature Not applicable Dacite-Rhyolite Rhyolite Mocho-Choshuenco 357130 -39.9275 -72.02694444 South America Central Chile & Argentina Stratovolcano(es) MC18 (Hua-hum) "1,265" 110 Radiocarbon (corrected) Medium No 0.4 No Literature Low 0.4 No Literature Low 0.16 No Calculated Not applicable 11.2 No Calculated Not applicable 4 No Calculated Not applicable 4.6 No Literature Not applicable 30 No Literature Not applicable Andesite-Dacite Andesite Mocho-Choshuenco 357130 -39.9275 -72.02694444 South America Central Chile & Argentina Stratovolcano(es) MC5 (Pirehueico) "10,189" "1,361" Radiocarbon (corrected) Medium No 2 No Literature Low 2 No Literature Low 0.85 No Calculated Not applicable 11.3 No Column Height Not applicable 5 No Calculated Not applicable 5.3 No Literature Not applicable 32.5 No Literature Not applicable Dacite-Rhyolite Dacite Mocho-Choshuenco 357130 -39.9275 -72.02694444 South America Central Chile & Argentina Stratovolcano(es) "MC4 (Neltume), PpCh1, PpN" "11,391" "1,002" Radiocarbon (corrected) Medium No 5.3 No Literature Low 5.3 Yes Literature Low 2.3 No Calculated Not applicable 11.3 No Column Height Not applicable 5 No Calculated Not applicable 5.7 No Literature Not applicable 32.5 No Literature 3 Not applicable Rhyolite Rhyolite Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Ito (Ito ignimbrite, Tarumizu ignimbrite, Aira-Tanzawa ash (AT), Osumi pumice fall, Tsumaya pyroclastic flow)" "29,155" 302 Radiocarbon (corrected) Medium No 250 No Literature Low 206 No Literature Low 463.3 Yes Literature Unassigned 34.3 No Literature Unassigned 89.57 No Calculated Low 366 Yes Literature Unassigned 11.62 No Eruption Rate Not applicable 8 <= Yes Literature Not applicable 7.9 Yes Calculated Not applicable 44 No Literature Not applicable Dacite-Rhyolite Rhyolite Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Ito (Ito ignimbrite, Tarumizu ignimbrite, Aira-Tanzawa ash (AT), Osumi pumice fall, Tsumaya pyroclastic flow)" "29,155" 302 Radiocarbon (corrected) Medium No 250 No Literature Low 206 No Literature Low 463.3 Yes Literature Unassigned 34.3 No Literature Unassigned 89.57 No Calculated Low 366 Yes Literature Unassigned 11.62 No Eruption Rate Not applicable 8 <= Yes Literature Not applicable 7.9 Yes Calculated Not applicable 44 No Literature Not applicable Dacite-Rhyolite Dacite Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Ito (Ito ignimbrite, Tarumizu ignimbrite, Aira-Tanzawa ash (AT), Osumi pumice fall, Tsumaya pyroclastic flow)" "29,155" 302 Radiocarbon (corrected) Medium No 250 No Literature Low 206 No Literature Low 463.3 Yes Literature Unassigned 34.3 No Literature Unassigned 89.57 No Calculated Low 366 Yes Literature Unassigned 11.62 No Eruption Rate Not applicable 8 <= Yes Literature Not applicable 7.9 Yes Calculated Not applicable 44 No Literature Not applicable Rhyolite (Minor/less than 10%) Andesite Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Ito (Ito ignimbrite, Tarumizu ignimbrite, Aira-Tanzawa ash (AT), Osumi pumice fall, Tsumaya pyroclastic flow)" "29,155" 302 Radiocarbon (corrected) Medium No 250 No Literature Low 206 No Literature Low 463.3 Yes Literature Unassigned 34.3 No Literature Unassigned 89.57 No Calculated Low 366 Yes Literature Unassigned 11.62 No Eruption Rate Not applicable 8 <= Yes Literature Not applicable 7.9 Yes Calculated Not applicable 44 No Literature Not applicable Rhyolite (Minor/less than 10%) Dacite Aira 282080 31.585 130.6569444 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) "Ito (Ito ignimbrite, Tarumizu ignimbrite, Aira-Tanzawa ash (AT), Osumi pumice fall, Tsumaya pyroclastic flow)" "29,155" 302 Radiocarbon (corrected) Medium No 250 No Literature Low 206 No Literature Low 463.3 Yes Literature Unassigned 34.3 No Literature Unassigned 89.57 No Calculated Low 366 Yes Literature Unassigned 11.62 No Eruption Rate Not applicable 8 <= Yes Literature Not applicable 7.9 Yes Calculated Not applicable 44 No Literature Not applicable Rhyolite Rhyolite Valles Caldera 327817 35.86666667 -106.5666667 Canada and Western USA USA (New Mexico) Caldera(s) "El Cajete pumice, Battleship Rock ignimbrite" "74,400" "1,300" Ar-Ar Medium No 31.02 Yes Literature High 10.35 No Calculated Unassigned 41.37 No Calculated Medium 7.73 Yes Literature High 4.5 Yes Literature 2 Unassigned 12.23 Yes Calculated Unassigned 11.4 No Eruption Rate Not applicable 5 No Literature Not applicable 6.6 No Calculated Not applicable 36 No Literature 5 Not applicable Rhyolite Rhyolite Maroa 241061 -38.41666667 176.0833333 New Zealand to Fiji New Zealand Caldera(s) Rangitawa Tephra (Mt.Curl) "350,000" "3,000" Ar-Ar Medium No 700 >= No Literature Unassigned 700 >= No Literature Low 304 >= No Calculated Unassigned 304 >= Yes Calculated Unassigned 11.9 No Column Height Not applicable 7 No Calculated Not applicable 7.8 No Calculated Not applicable 45 No Literature Not applicable Rhyolite Rhyolite Quilotoa 352060 -0.85 -78.9 South America Ecuador Caldera(s) Q-1 tephra; 800 BP 951 999 322 Radiocarbon (corrected) Medium No 18.8 No Literature Medium 2.5 No Literature Low 21.3 No Literature Medium 17.934 No Literature Medium 0.7 No Literature Low 18.7 Yes Literature Medium 6 No Literature Not applicable 6.7 No Calculated Not applicable 35 No Literature Not applicable Dacite Dacite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) Mercato Pumice / Ottaviano -6940 "8,890" 100 Radiocarbon (corrected) Medium No 4.85 Yes Literature 3 High 0.25 No Literature Unassigned 5.1 Yes Literature High 1.25 Yes Literature 1 High 0.1 No Calculated Unassigned 2.2 Yes Calculated Not applicable 5 No Literature Not applicable 5.7 Yes Calculated Not applicable 22.5 No Literature 2 Not applicable Phonolite Phonolite Pacaya 342110 14.38083333 -90.60111111 México and Central America Guatemala Complex volcano(es) L (Amatitlán-L Tephra) "191,000" "11,000" Ar-Ar Medium No 13.2 >= No Literature Unassigned 26.4 >= No Literature Unassigned 328.3 Yes Literature Unassigned 6 >= No Literature Unassigned 12 >= No Literature Unassigned 217.3 Yes Literature Unassigned 11.7 No Column Height Not applicable 6 + No Literature Not applicable 7.5 Yes Calculated Unassigned 40 No Literature Unassigned Dacite-Rhyolite Rhyolite Pacaya 342110 14.38083333 -90.60111111 México and Central America Guatemala Complex volcano(es) L (Amatitlán-L Tephra) "191,000" "11,000" Ar-Ar Medium No 13.2 >= No Literature Unassigned 26.4 >= No Literature Unassigned 328.3 Yes Literature Unassigned 6 >= No Literature Unassigned 12 >= No Literature Unassigned 217.3 Yes Literature Unassigned 11.7 No Column Height Not applicable 6 + No Literature Not applicable 7.5 Yes Calculated Unassigned 40 No Literature Unassigned Dacite-Rhyolite Dacite Chirpoi 290150 46.525 150.875 Kuril Islands Kuril Islands Caldera(s) Cherny 31 12 1712 238 1 Historical records Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 ? No Literature Not applicable 4.3 ? No Calculated No information Not Available Karkar 251030 -4.648611111 145.9638889 Melanesia and Australia Northeast of New Guinea Stratovolcano(es) 520 AD 671 "1,279" 101 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Not Available Parker 271011 6.113333333 124.8916667 Philippines and SE Asia Mindanao Stratovolcano(es) 1380 AD 1380 570 75 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Not Available Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) 300 AD 419 "1,531" 126 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Andesite Andesite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) 300 AD 419 "1,531" 126 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Andesite Andesite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) 50 AD 117 "1,833" 144 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Andesite Andesite Soufrière Guadeloupe 360060 16.05 -61.66666667 West Indies West Indies Stratovolcano(es) 1440 AD 1440 510 100 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Andesite Andesite Soufrière Guadeloupe 360060 16.05 -61.66666667 West Indies West Indies Stratovolcano(es) 1370 AD 1370 580 150 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed No information Andesite Andesite Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) SH1 1650 300 10 Radiocarbon (corrected) Medium No 2 >= Yes Literature Unassigned 0.8 >= No Calculated Unassigned 5 No Literature Not applicable 5.3 No Calculated No information Andesite Andesite Sete Cidades 382080 37.86666667 -25.78333333 Atlantic Ocean Azores Stratovolcano(es) P2 (Seara Cerrado da Ladeira (A)?) "3,900" 70 Radiocarbon (corrected) Medium No 0.21 Yes Literature Medium 0.068 Yes Literature Medium 4 No Literature Not applicable 4.23 Yes Literature Medium Trachyte Trachyte Sete Cidades 382080 37.86666667 -25.78333333 Atlantic Ocean Azores Stratovolcano(es) "P11, (90AD - Sete J tephra?)" "2,216" 63 Radiocarbon (corrected) Medium No 0.41 Yes Literature Medium 0.13 No Literature Medium 4 No Literature Not applicable 4.51 No Literature Medium Trachyte Trachyte "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) Caldera collapse (incremental - part 1) "50,000" "6,000" Radiocarbon (corrected) Medium No 2 Yes Literature 1 No information 2 Yes Literature 1 No information 0.84 No Calculated 0 No information 0.84 No Calculated 0 No information 5 No Calculated Not applicable 5.3 No Calculated Not applicable Dacite Dacite "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) Caldera collapse (incremental - part 1) "50,000" "6,000" Radiocarbon (corrected) Medium No 2 Yes Literature 1 No information 2 Yes Literature 1 No information 0.84 No Calculated 0 No information 0.84 No Calculated 0 No information 5 No Calculated Not applicable 5.3 No Calculated Not applicable Dacite Dacite Yufu-Tsurumi 282130 33.28333333 131.4322222 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Lava dome(s) "Yufu-Tsukahara, Yufudake 1 (Yf-1), Ikeshiro pyroclastic flow" -200 "2,150" 50 Radiocarbon (corrected) Medium No 0.053 No Literature No information 0.053 > No Literature No information 0.021 No Literature No information 0.021 > No Literature No information 4 Yes Literature Not applicable 4.1 <= No Literature Not applicable Not Available Augustine 313010 59.36333333 -153.4333333 Alaska Alaska (southwestern) Lava dome(s) Layer B 1540 410 100 Radiocarbon (corrected) Medium No 0.03 No Literature Unassigned 0.1 >= No Assumed No information 0.012 No Calculated Unassigned 0.04 >= No Assumed No information 4 ? No Literature Not applicable 4.3 ? No Calculated Not applicable Andesite-Dacite Andesite Augustine 313010 59.36333333 -153.4333333 Alaska Alaska (southwestern) Lava dome(s) Layer B 1540 410 100 Radiocarbon (corrected) Medium No 0.03 No Literature Unassigned 0.1 >= No Assumed No information 0.012 No Calculated Unassigned 0.04 >= No Assumed No information 4 ? No Literature Not applicable 4.3 ? No Calculated Not applicable Andesite-Dacite Dacite Hokkaido-Komagatake 285020 42.06083333 140.6808333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "P1, NS1" "6,450" "1,000" Radiocarbon (corrected) Medium No 0.1 No Literature Unassigned 0.1 No Literature No information 0.05 No Literature Unassigned 0.05 No Literature No information 4 No Literature Not applicable 4.1 Yes Literature Not applicable Andesite Andesite Hokkaido-Komagatake 285020 42.06083333 140.6808333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) "P2, NS2" "6,450" "1,000" Radiocarbon (corrected) Medium No 0.1 No Literature Unassigned 0.1 No Literature No information 0.05 No Literature Unassigned 0.05 No Literature No information 4 No Literature Not applicable 4.1 Yes Literature Not applicable Andesite Andesite Zitácuaro-Valle de Bravo 341061 19.4 -100.25 México and Central America México Caldera(s) La Soledad "50,000" "6,000" Radiocarbon (corrected) Medium No 9 No Literature Unassigned 9 No Literature No information 3.75 No Calculated Unassigned 3.75 No Calculated No information 6 No Calculated Not applicable 6 No Calculated Not applicable Dacite Dacite Aogashima 284060 32.45416667 139.7622222 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Aphyric basaltic eruption -1800 "3,750" 100 Radiocarbon (corrected) Medium No 0.05 No Literature No information 0.05 No Literature No information 2 No Literature Not applicable 4.1 No Literature Not applicable Basalt Basalt Aogashima 284060 32.45416667 139.7622222 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Ojiroike surge deposits (Aogashima-Ikenosawa 1) "3,200" 500 Radiocarbon (corrected) Medium No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Basalt-Andesite Andesite Aogashima 284060 32.45416667 139.7622222 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) Ojiroike surge deposits (Aogashima-Ikenosawa 1) "3,200" 500 Radiocarbon (corrected) Medium No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Literature Not applicable Basalt-Andesite Basalt Aoso 283871 38.08166667 140.6108333 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Magatake scoria flow, Magatake pumice flow, Aoso caldera formation" "380,000" "50,000" K Ar Medium No 3 > No Literature No information 1.2 > No Calculated No information 5 No Calculated Not applicable 5.5 > No Calculated Not applicable Andesite Andesite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-1/SFB -5060 "7,010" 150 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 ? No Literature Not applicable 4.3 ? No Calculated Not applicable Andesite Andesite Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Cosmos Pumice eruption "6,050" 100 Radiocarbon (corrected) Medium No 0.73 No Literature No information 0.29 No Literature No information 4 No Literature Not applicable 4.9 No Literature Not applicable Asamayama 283110 36.40333333 138.5261111 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) Fujioka "9,150" 200 Radiocarbon (corrected) Medium No 0.48 No Literature No information 0.19 No Literature No information 4 No Literature Not applicable 4.7 No Literature Not applicable Andesite Andesite Atacazo 352021 -0.352777778 -78.61694444 South America Ecuador Stratovolcano(es) "N3, La Cocha II dome" "9,903" 217 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Atacazo 352021 -0.352777778 -78.61694444 South America Ecuador Stratovolcano(es) "N4 tephra, Arenal II dome" -4197 "6,147" 140 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Avachinsky 300100 53.255 158.83 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Caldera formation (33ka) "33,714" "1,866" Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Avachinsky 300100 53.255 158.83 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Caldera formation (43ka) "44,700" "2,000" Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Berlin 390022 -76.05 -136 Antarctica Antarctica and South Sandwich Islands Shield volcano(es) Tephra layer #2 "14,500" "3,800" Ar-Ar Medium No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 No Calculated Not applicable Trachyte Trachyte Berlin 390022 -76.05 -136 Antarctica Antarctica and South Sandwich Islands Shield volcano(es) Tephra layer #9 "106,300" "2,400" Ar-Ar Medium No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5 >= No Calculated Not applicable Trachyte Trachyte Berlin 390022 -76.05 -136 Antarctica Antarctica and South Sandwich Islands Shield volcano(es) Welded trachyte ignimbrite (southeast) "228,000" "12,000" Ar-Ar Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 >= No Assumed Not applicable Trachyte Trachyte Berlin 390022 -76.05 -136 Antarctica Antarctica and South Sandwich Islands Shield volcano(es) Merrem Peak deposits "183,600" "2,900" Ar-Ar Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 >= No Calculated Not applicable Trachyte Trachyte Berlin 390022 -76.05 -136 Antarctica Antarctica and South Sandwich Islands Shield volcano(es) Tephra layer #13 "141,600" "7,500" Ar-Ar Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Calculated Not applicable 4 No Calculated Not applicable Not Available Callaqui 357091 -37.91666667 -71.45 South America Central Chile & Argentina Stratovolcano(es) 680-330 BC "2,450" 250 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 + No Literature Not applicable 4.4 >= No Calculated Not applicable Andesite Andesite Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Y3 "29,050" 370 Radiocarbon (corrected) Medium No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Trachyte Trachyte Changbaishan 305060 41.98333333 128.0833333 Kamchatka and Mainland Asia China (eastern) Stratovolcano(es) "Tianchi Lake pyroclastic flows, Caldera stage III" -199 "2,149" 151 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Rhyolite Rhyolite Changbaishan 305060 41.98333333 128.0833333 Kamchatka and Mainland Asia China (eastern) Stratovolcano(es) Caldera stage III -2684 "4,634" 183 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyte Trachyte Chaîne des Puys 210020 45.775 2.966666667 Mediterranean and W Asia Western Europe Lava dome(s) Les Roches Tephra "13,872" 173 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyandesite Trachyandesite "Chillán, Nevados de" 357070 -36.86333333 -71.37666667 South America Central Chile & Argentina Stratovolcano(es) NEV2 Pleistocene ignimbrite "42,565" 463 Radiocarbon (corrected) Medium No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Literature Not applicable 6.3 No Calculated Not applicable Andesite Andesite Ciomadul 210801 46.13333333 25.88333333 Mediterranean and W Asia Western Europe Lava dome(s) Tusnad "50,300" "1,300" U-Th series Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Concepción 344120 11.53777778 -85.6225 México and Central America Nicaragua Stratovolcano(es) "Las Pilas, Sintiope" -861 "2,811" 43 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Corcovado 358050 -43.18333333 -72.8 South America Southern Chile & Argentina Stratovolcano(es) COR2 "8,800" 140 Radiocarbon (corrected) Medium No 0.6 No Literature No information 0.24 No Calculated No information 4 No Literature Not applicable 4.8 No Calculated Not applicable Corcovado 358050 -43.18333333 -72.8 South America Southern Chile & Argentina Stratovolcano(es) COR3 "7,690" 90 Radiocarbon (corrected) Medium No 1 No Literature No information 0.4 No Calculated No information 5 No Literature Not applicable 5 No Calculated Not applicable Corcovado 358050 -43.18333333 -72.8 South America Southern Chile & Argentina Stratovolcano(es) COR1 "9,590" 930 Radiocarbon (corrected) Medium No 0.4 No Literature No information 0.16 No Calculated No information 4 No Literature Not applicable 4.6 No Calculated Not applicable Andesite Andesite "Diablotins, Morne" 360090 15.50333333 -61.39722222 West Indies West Indies Stratovolcano(es) Layou Ignimbrite "50,598" "5,530" Radiocarbon (corrected) Medium No 8 No Literature 2 No information 3.25 No Literature 1 No information 5 No Calculated Not applicable 5.9 No Calculated Not applicable Dacite Dacite Erebus 390020 -77.53333333 167.1666667 Antarctica Antarctica and South Sandwich Islands Stratovolcano(es) Mt. Dewitt tephra / Older Caldera "39,000" "6,000" Ar-Ar Medium No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Literature Not applicable 6.3 No Calculated Not applicable Phonotephrite Phonotephrite Etna 211060 37.73416667 15.00444444 Mediterranean and W Asia Italy Stratovolcano(es) 1500 BC -1500 "3,450" 50 Historical records Medium No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5.3 ? No Calculated Not applicable Basalt Basalt Etna 211060 37.73416667 15.00444444 Mediterranean and W Asia Italy Stratovolcano(es) X4; I-7 "82,800" Other technique Medium No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Assumed Not applicable 6 No Literature Not applicable Trachyandesite-Trachyte Trachyte Etna 211060 37.73416667 15.00444444 Mediterranean and W Asia Italy Stratovolcano(es) X4; I-7 "82,800" Other technique Medium No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Assumed Not applicable 6 No Literature Not applicable Trachyandesite-Trachyte Trachyandesite Furnas 382100 37.76666667 -25.31666667 Atlantic Ocean Azores Stratovolcano(es) "Trachytic pyroclastic flow deposits, southern sea cliffs" "38,885" 514 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyte Trachyte Galunggung 263140 -7.25 108.0583333 Indonesia Java Stratovolcano(es) 2250 BC -2695 "4,645" 203 Radiocarbon (corrected) Medium No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5.3 ? No Calculated Not applicable Not Available Hokkaido-Komagatake 285020 42.06083333 140.6808333 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Ko-i (Ko-h2) "36,565" 278 Radiocarbon (corrected) Medium No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5 No Literature Not applicable Not Available "Hudson, Cerro" 358057 -45.9 -72.96666667 South America Southern Chile & Argentina Stratovolcano(es) Ho (caldera formation) "17,370" 70 Radiocarbon (corrected) Medium No 20 > No Literature No information 8.3 > No Calculated No information 6 No Calculated Not applicable 6.3 No Calculated Not applicable Trachyandesite-Trachyte Trachyandesite "Hudson, Cerro" 358057 -45.9 -72.96666667 South America Southern Chile & Argentina Stratovolcano(es) Ho (caldera formation) "17,370" 70 Radiocarbon (corrected) Medium No 20 > No Literature No information 8.3 > No Calculated No information 6 No Calculated Not applicable 6.3 No Calculated Not applicable Trachyandesite-Trachyte Trachyte Ilyinsky 300030 51.49 157.2 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Ilyinsky Caldera "29,887" "3,473" Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Kanaga 311110 51.92277778 -177.1677778 Alaska Aleutian Islands Stratovolcano(es) 4050 BC -5025 "6,975" 290 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Basalt-Andesite Basalt Kanaga 311110 51.92277778 -177.1677778 Alaska Aleutian Islands Stratovolcano(es) 1050 BC -1325 "3,275" 200 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Basalt-Andesite Andesite Kanaga 311110 51.92277778 -177.1677778 Alaska Aleutian Islands Stratovolcano(es) 1050 BC -1325 "3,275" 200 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Basalt-Andesite Basalt Kanaga 311110 51.92277778 -177.1677778 Alaska Aleutian Islands Stratovolcano(es) 4050 BC -5025 "6,975" 290 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Basalt-Andesite Andesite Khangar 300272 54.75 157.3833333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 9500 BC "11,450" 300 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Rhyolite Rhyolite Khangar 300272 54.75 157.3833333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 9500 BC "11,450" 300 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite-Rhyolite Andesite Kilimanjaro 222150 -3.066666667 37.35 Africa and Red Sea Africa (eastern) Stratovolcano(es) Shira caldera collapse "1,927,000" "41,000" K Ar Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Tephrite Tephrite Kurile Lake 300023 51.45 157.1166667 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) Caldera formation "46,039" 808 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Calculated Not applicable Not Available Lipari 211042 38.48333333 14.95 Mediterranean and W Asia Italy Stratovolcano(es) Upper ash-flow units "19,902" 309 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyandesite Trachyandesite Lipari 211042 38.48333333 14.95 Mediterranean and W Asia Italy Stratovolcano(es) Lower Ash-flow units "27,129" "2,324" Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Calculated Not applicable 4 >= No Assumed Not applicable Trachyandesite Trachyandesite Lvinaya Past 290041 44.60833333 146.9938889 Kuril Islands Kuril Islands Stratovolcano(es) Moikeshi "10,635" 71 Radiocarbon (corrected) Medium No 75 No Literature 5 No information 31.25 No Calculated 2 No information 6 No Literature Not applicable 6.9 Yes Calculated Not applicable Dacite Dacite Maca 358056 -45.1 -73.16666667 South America Southern Chile & Argentina Stratovolcano(es) MAC1 "1,400" 60 Radiocarbon (corrected) Medium No 1.7 No Literature No information 0.68 No Calculated No information 5 No Literature Not applicable 5.2 No Calculated Not applicable Andesite Andesite Mangakino 241818 -38.35 175.75 New Zealand to Fiji New Zealand Caldera(s) Pakihikura (source unclear; possibly correlated to Unit A/B) "1,580,000" "80,000" ITPFT isothermal plateau fission track age Medium No 1000 >= No Assumed No information 400 >= No Assumed No information 8 No Calculated Not applicable 8 No Literature Not applicable Meidob Volcanic Field 225050 15.31666667 26.46666667 Africa and Red Sea Africa (northern) Scoria cone(s) VF 57 6050 BC -6050 "8,000" "1,000" Thermoluminescence Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyte Trachyte Melimoyu 358052 -44.08333333 -72.88333333 South America Southern Chile & Argentina Stratovolcano(es) MEL2 "1,620" 100 Radiocarbon (corrected) Medium No 0.5 No Literature No information 0.2 No Calculated No information 4 No Literature Not applicable 4.7 No Calculated Not applicable Andesite Andesite Mentolat 358054 -44.7 -73.08333333 South America Southern Chile & Argentina Stratovolcano(es) MEN1 "7,530" 50 Radiocarbon (corrected) Medium No 1.4 No Literature No information 0.56 No Calculated No information 5 No Literature Not applicable 5.1 No Calculated Not applicable Andesite Andesite Merapi 263250 -7.541666667 110.4416667 Indonesia Java Stratovolcano(es) Bakalan -1324 "3,274" 107 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Merapi 263250 -7.541666667 110.4416667 Indonesia Java Stratovolcano(es) Tegalsruni 20 "1,930" 300 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Osorno 358010 -41.1 -72.49305556 South America Southern Chile & Argentina Stratovolcano(es) Os-D (420 AD) 547 "1,403" 110 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 ? No Literature Not applicable 4.3 ? No Calculated Not applicable Basalt Basalt Paka 222053 0.916666667 36.18333333 Africa and Red Sea Africa (eastern) Shield volcano(es) Caldera formation 2 -7550 "9,500" "1,000" Ar-Ar Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 No Literature Not applicable 4 >= No Assumed Not applicable Trachyte Trachyte Parker 271011 6.113333333 124.8916667 Philippines and SE Asia Mindanao Stratovolcano(es) 1920 BC -2373 "4,323" 82 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) 200 BC -220 "2,170" 210 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite Andesite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) 3820 BC -4614 "6,564" 214 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite Andesite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) 440 BC -563 "2,513" 288 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite Andesite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) 200 BC -220 "2,170" 210 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite Andesite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) 5500 BC -5500 "7,450" 200 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite Andesite Pinatubo 273083 15.13333333 120.35 Philippines and SE Asia Luzon Stratovolcano(es) "Tayawan caldera, Pasbul eruptive period" -7460 "9,410" 150 Radiocarbon (corrected) Medium No 10 >= No Assumed No information 4 >= No Assumed No information 6 ? No Literature Not applicable 6.3 ? No Calculated Not applicable Dacite Dacite Pinatubo 273083 15.13333333 120.35 Philippines and SE Asia Luzon Stratovolcano(es) Buag eruptive period 1450 500 50 Radiocarbon (corrected) Medium No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5.3 ? No Calculated Not applicable Dacite Dacite "Quill, The" 360020 17.47777778 -62.95972222 West Indies West Indies Stratovolcano(es) 6140 BC -7018 "8,968" 305 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Reclus 358063 -50.96388889 -73.58472222 South America Southern Chile & Argentina Cinder cone(s) R1 "14,817" 444 Radiocarbon (corrected) Medium No 10 > Yes Literature No information 4 > No Calculated No information 6 No Calculated Not applicable 6 > No Calculated Not applicable Andesite Andesite Roman Comagmatic Province Not Available Not Available Not Available W1 "134,000" "7,500" Other technique Medium No 10 >= No Assumed No information 4 >= No Assumed No information 6 No Calculated Not applicable 6 No Literature Not applicable Phonolite Phonolite Romeral 351011 5.205833333 -75.36416667 South America Colombia Stratovolcano(es) 5950 BC -6872 "8,822" 599 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite Andesite Sabatini Complex 211809 42.16666667 12.21666667 Mediterranean and W Asia Italy Stratovolcano(es) Magliano Romano Plinian fall deposit "310,000" "2,000" Ar-Ar Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Sabatini Complex 211809 42.16666667 12.21666667 Mediterranean and W Asia Italy Stratovolcano(es) Tufo di Pizzo di Prato "249,000" "16,000" Ar-Ar Medium No 2.5 < No Calculated No information 1 < No Literature No information 5 No Calculated Not applicable 5.4 No Calculated Not applicable Sanbesan 283002 35.13333333 132.6166667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Sanbe Ukinuno (SUk) Tephra "19,885" 405 Radiocarbon (corrected) Medium No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Literature Not applicable 5.8 No Literature Not applicable Not Available Soche 352001 0.552222222 -77.57972222 South America Ecuador Stratovolcano(es) 7720 BC "11,016" 273 Radiocarbon (corrected) Medium No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5.3 ? No Calculated Not applicable Dacite Dacite Tengger Caldera 263310 -7.941666667 112.95 Indonesia Java Stratovolcano(es) Sandsea caldera "38,249" "3,890" Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Tengger Caldera 263310 -7.941666667 112.95 Indonesia Java Stratovolcano(es) Sandsea 830 BC -864 "2,814" 48 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Andesite Andesite Tepetiltic 341813 21.26666667 -104.7 México and Central America México Stratovolcano(es) Plinian eruption "225,000" "40,000" Ar-Ar Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Dacite Dacite Terceira 382050 38.73333333 -27.31666667 Atlantic Ocean Azores Stratovolcano(es) Outer Santa Barbara caldera "32,328" 359 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Trachyte Trachyte Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "V, Kasutera Pumice (To-CP)" "111,000" "6,000" Thermoluminescence Medium No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5.6 No Literature Not applicable Not Available Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "S, SP Pumice (To-SP)" "89,000" "6,000" Thermoluminescence Medium No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 ? No Literature Not applicable 5.2 No Literature Not applicable Not Available Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "P, Kibidango Tephra (To-Kb)" "58,000" "4,000" Thermoluminescence Medium No 1 >= No Assumed No information 0.4 >= No Assumed No information 5 No Calculated Not applicable 5.5 No Literature Not applicable Not Available "Trois Pitons, Morne" 360100 15.36666667 -61.33333333 West Indies West Indies Complex volcano(es) Grand Fond Ignimbrite "24,046" 357 Radiocarbon (corrected) Medium No 8 No Literature 2 No information 3.25 No Literature 1 No information 5 No Calculated Not applicable 5.9 No Calculated Not applicable Dacite Dacite Ushishur 290210 47.51666667 152.8 Kuril Islands Kuril Islands Caldera(s) Caldera formation "10,622" 136 Radiocarbon (corrected) Medium No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Not Available Vestmannaeyjar 372010 63.43333333 -20.28333333 Iceland and Arctic Ocean Iceland (southern) Submarine volcano(es) Saefell -4270 "6,220" 180 Radiocarbon (corrected) Medium No 1.3 No Literature No information 1.04 No Literature No information 3 ? No Literature Not applicable 5.4 No Calculated Not applicable Basalt Basalt "Trois Pitons, Morne" 360100 15.36666667 -61.33333333 West Indies West Indies Complex volcano(es) PPR1 "12,619" 88 Radiocarbon (corrected) Medium No 2.4 < No Calculated Not applicable 1 < No Literature No information 5 No Calculated Not applicable 5.4 < No Calculated Not applicable Dacite Dacite "Trois Pitons, Morne" 360100 15.36666667 -61.33333333 West Indies West Indies Complex volcano(es) Goodwill entrance "18,095" 205 Radiocarbon (corrected) Medium No 2.4 < No Calculated Not applicable 1 < No Literature No information 5 No Calculated Not applicable 5.4 < No Calculated Not applicable Dacite Dacite "Trois Pitons, Morne" 360100 15.36666667 -61.33333333 West Indies West Indies Complex volcano(es) PPR2 - AF 1-2 "12,513" 129 Radiocarbon (corrected) Medium No 2.4 < No Calculated Not applicable 1 < No Literature No information 5 No Calculated Not applicable 5.4 < No Calculated Not applicable Dacite Dacite "Trois Pitons, Morne" 360100 15.36666667 -61.33333333 West Indies West Indies Complex volcano(es) Right bank - Round about - LF2 "25,428" "7,128" Stratigraphy Medium No 2.4 < No Calculated Not applicable 1 < No Literature No information 5 No Calculated Not applicable 5.4 < No Calculated Not applicable Dacite Dacite "Trois Pitons, Morne" 360100 15.36666667 -61.33333333 West Indies West Indies Complex volcano(es) Left bank - LF1 "32,037" 519 Radiocarbon (corrected) Medium No 2.4 < No Calculated Not applicable 1 < No Literature No information 5 No Calculated Not applicable 5.4 < No Calculated Not applicable Dacite Dacite "Trois Pitons, Morne" 360100 15.36666667 -61.33333333 West Indies West Indies Complex volcano(es) PPR3 - Link fall "9,391" 94 Radiocarbon (corrected) Medium No 2.4 < No Calculated Not applicable 1 < No Literature No information 5 No Calculated Not applicable 5.4 < No Calculated Not applicable Dacite Dacite Myokosan 283100 36.88833333 138.1166667 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Otagiri (My-Ot), OT-a tephra, pyroclastic flow" -2750 "4,700" 150 Radiocarbon (corrected) Medium No 0.2 No Literature No information 0.2 No Literature Low 0.08 No Literature No information 0.08 No Literature Low 4 Yes Literature Not applicable 4.3 Yes Literature Not applicable Dacite Dacite Etna 211060 37.73416667 15.00444444 Mediterranean and W Asia Italy Stratovolcano(es) Biancavilla-Montalto ignimbrite (Y-1; I-1) "16,700" Other technique Medium No 0.2 No Literature Low 0.2 No Literature Low 0.09 No Calculated Low 0.09 No Calculated Low 4 No Calculated Not applicable 4.3 Yes Calculated Not applicable Trachyandesite-Trachyte Trachyandesite Etna 211060 37.73416667 15.00444444 Mediterranean and W Asia Italy Stratovolcano(es) Biancavilla-Montalto ignimbrite (Y-1; I-1) "16,700" Other technique Medium No 0.2 No Literature Low 0.2 No Literature Low 0.09 No Calculated Low 0.09 No Calculated Low 4 No Calculated Not applicable 4.3 Yes Calculated Not applicable Trachyandesite-Trachyte Trachyte Ubinas 354020 -16.355 -70.90305556 South America Perú Stratovolcano(es) "Ignimbrite, Anascapa, collapse caldera, Ubi-127 pumice flows" "376,000" "27,000" Ar-Ar Medium No 1 No Literature Low 2.8 No Literature Low 0.4 No Calculated Low 1.12 No Calculated Low 5 No Literature Not applicable 5.4 No Calculated Not applicable Andesite Andesite "Humeros, Los" 341093 19.68333333 -97.45 México and Central America México Caldera(s) Zaragoza Tuff "69,000" "16,000" Ar-Ar Medium No 24 No Literature Unassigned 37 No Calculated Not applicable 3 No Literature Unassigned 12 No Literature Unassigned 15 No Literature Low 6 No Calculated Not applicable 6.6 No Calculated Not applicable Andesite-Dacite Andesite "Humeros, Los" 341093 19.68333333 -97.45 México and Central America México Caldera(s) Zaragoza Tuff "69,000" "16,000" Ar-Ar Medium No 24 No Literature Unassigned 37 No Calculated Not applicable 3 No Literature Unassigned 12 No Literature Unassigned 15 No Literature Low 6 No Calculated Not applicable 6.6 No Calculated Not applicable Andesite-Dacite Dacite Acigöl-Nevsehir 213004 38.56666667 34.51666667 Mediterranean and W Asia Turkey Caldera(s) Upper Acigöl Tuff "163,000" "7,000" U-Th series Medium No 8 No Literature Unassigned 15 >= No Literature Low 3.48 No Calculated Unassigned 6.52 >= No Calculated Low 6 No Literature Not applicable 6.2 >= No Calculated Not applicable Rhyolite Rhyolite Alban Hills 211004 41.73333333 12.7 Mediterranean and W Asia Italy Caldera(s) Pozzolane Nere Ignimbrite "407,000" "40,000" Ar-Ar Medium No 20.7 No Calculated Unassigned 20.7 No Calculated Low 9 No Literature Unassigned 9 No Literature Low 6 No Literature Not applicable 6.3 No Calculated Not applicable Phonotephrite Phonotephrite "Diablotins, Morne" 360090 15.50333333 -61.39722222 West Indies West Indies Stratovolcano(es) Grande Savanne Ignimbrite "26,581" "3,236" Radiocarbon (corrected) Medium No 14 No Literature Unassigned 14 Yes Literature Low 5.833 No Calculated Unassigned 5.83 Yes Calculated Low 6 No Calculated Not applicable 6.1 No Calculated Not applicable Dacite Dacite "Escorial, Cerro" 355112 -25.08333333 -68.36666667 South America "Northen Chile, Bolivia & Argentina" Stratovolcano(es) Corrida de Cori ignimbrite "457,000" "13,000" Ar-Ar Medium No 0.6 No Literature Unassigned 0.6 No Literature Low 0.25 No Calculated Unassigned 0.25 No Calculated Low 4 No Calculated Not applicable 4.8 No Calculated Not applicable Dacite Dacite Glacier Peak 321020 48.11166667 -121.1127778 Canada and Western USA USA (Washington) Stratovolcano(es) 200 AD 306 "1,644" 74 Radiocarbon (corrected) Medium No 0.75 No Literature 0 Unassigned 0.75 Yes Literature 0 Low 0.31 No Calculated 0 Unassigned 0.31 No Calculated 0 Low 4 No Literature Not applicable 4.9 No Calculated Not applicable Dacite Dacite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) P9 (N) -8210 "10,160" 200 Radiocarbon (corrected) Medium No 0.1 No Literature Unassigned 0.1 No Literature Low 0.04 No Calculated Unassigned 0.04 No Calculated Low 4 ? No Literature Not applicable 4 No Calculated Not applicable Andesite Andesite Seguam 311180 52.31527778 -172.5097222 Alaska Aleutian Islands Stratovolcano(es) 7300 BC -7300 "9,250" "1,000" Ar-Ar Medium No 0.45 No Literature Unassigned 0.45 No Literature Low 0.19 No Calculated Unassigned 0.188 No Calculated Low 5 ? No Literature Not applicable 4.7 No Calculated Not applicable Dacite Dacite Tenerife 383030 28.27138889 -16.64083333 Atlantic Ocean Canary Islands Stratovolcano(es) Abades Ignimbrite Member "596,000" "14,000" K Ar Medium No 7.5 No Literature 3 Unassigned 12.7 Yes Calculated 10 Low 17.3 No Calculated 6 Unassigned 5.5 No Literature 5 Low 5 No Literature Not applicable 6.1 No Calculated Not applicable Phonolite Phonolite Tenerife 383030 28.27138889 -16.64083333 Atlantic Ocean Canary Islands Stratovolcano(es) Arico and Saltadero Ignimbrite Members "668,000" "4,000" Ar-Ar Medium No 7.5 > No Literature 3 Unassigned 12.7 > Yes Calculated 10 Low 3.26 > No Calculated 1 Unassigned 5.5 > No Literature 5 Low 5 No Literature Not applicable 6.1 No Calculated Not applicable Phonolite Phonolite "Humeros, Los" 341093 19.68333333 -97.45 México and Central America México Caldera(s) Xáltipan Ignimbrite "164,000" "4,200" Other technique Medium No 230 No Calculated Unassigned 230 No Literature Unassigned 115 No Literature Unassigned 115 No Literature Low 7 No Calculated Not applicable 7.4 No Calculated Not applicable Rhyolite Rhyolite Agua de Pau 382090 37.76666667 -25.46666667 Atlantic Ocean Azores Stratovolcano(es) Fogo B - Lagoa do Fogo caldera 1290 BC "3,456" Radiocarbon (corrected) Medium No 0.1 > No Assumed Low 0.04 > No Assumed Low 4 No Literature Not applicable 4 > No Assumed Not applicable Trachyte Trachyte "Aguajito, El" 341802 27.6 -112.5333333 México and Central America México Caldera(s) Caldera formation "760,000" "60,000" K Ar Medium No 2 No Literature Low 0.87 No Calculated Low 5 No Calculated Not applicable 5.3 No Calculated Not applicable Rhyolite Rhyolite Akademia Nauk 300125 53.98333333 159.45 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Caldera formation - Odnoboky O2 tuffs "69,400" "3,300" Ar-Ar Medium No 12.5 No Literature 3 Low 5.2 No Calculated 1 Low 6 No Literature Not applicable 6.1 No Calculated Not applicable Dacite Dacite Alamagan 284180 17.6 145.8333333 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) 870 AD 908 "1,042" 126 Radiocarbon (corrected) Medium No 0.3 ? No Literature Low 0.12 No Calculated Low 4 No Literature Not applicable 4.5 No Calculated Not applicable Not Available Alban Hills 211004 41.73333333 12.7 Mediterranean and W Asia Italy Caldera(s) Trigoria Ignimbrite (TPT) "557,000" "14,000" Ar-Ar Medium No 10 Yes Literature Low 4 No Calculated Low 5 No Literature Not applicable 6 No Calculated Not applicable Not Available Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-10/ET-9B -380 "2,330" 100 Radiocarbon (corrected) Medium No 0.15 No Literature Low 0.06 No Calculated Low 4 No Literature Not applicable 4.2 No Calculated Not applicable Dacite Dacite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) 2 "141,000" "5,000" K Ar Medium No 50 Yes Literature Low 21.7 No Calculated Low 6 Yes Literature Not applicable 6.7 Yes Calculated Not applicable Andesite-Rhyolite Rhyolite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) 2 "141,000" "5,000" K Ar Medium No 50 Yes Literature Low 21.7 No Calculated Low 6 Yes Literature Not applicable 6.7 Yes Calculated Not applicable Andesite-Rhyolite Andesite Avachinsky 300100 53.255 158.83 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) IAv16 -3790 "5,740" 100 Radiocarbon (corrected) Medium No 0.5 > No Literature Low 0.192 No Calculated Low 4 No Literature Not applicable 4.7 No Calculated Not applicable Andesite Andesite Avachinsky 300100 53.255 158.83 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) IAv7 -4550 "6,500" 200 Radiocarbon (corrected) Medium No 0.3 > No Literature Low 0.12 No Calculated Low 4 No Literature Not applicable 4.5 No Calculated Not applicable Andesite Andesite "Azufres, Los" 341824 19.85 -100.6333333 México and Central America México Caldera(s) Cieneguillas Ignimbrite (CI); Agua Blanca block and ash flow "32,804" "1,618" Radiocarbon (corrected) Medium No 11 No Literature 1 Low 4.78 No Calculated 0 Low 6 No Calculated Not applicable 6 No Calculated Not applicable Rhyolite Rhyolite Billy Mitchell 255011 -6.091666667 155.225 Melanesia and Australia Bougainville & Solomon Islands Pyroclastic shield "1030 AD, BM1" 1013 937 19 Not Available Medium No 7 No Literature Low 2.9 No Calculated Low 5 No Literature Not applicable 5.8 No Calculated Not applicable Dacite Dacite "Bravo, Cerro" 351012 5.091666667 -75.3 South America Colombia Stratovolcano(es) CB4 837 "1,113" 282 Radiocarbon (corrected) Medium No 0.39 No Literature Low 0.16 No Calculated Low 4 No Literature Not applicable 4.6 No Calculated Not applicable Not Available "Bravo, Cerro" 351012 5.091666667 -75.3 South America Colombia Stratovolcano(es) CB2 1345 605 96 Radiocarbon (corrected) Medium No 0.34 No Literature Low 0.14 No Calculated Low 4 No Literature Not applicable 4.5 No Calculated Not applicable Not Available "Bravo, Cerro" 351012 5.091666667 -75.3 South America Colombia Stratovolcano(es) CB5 -852 "2,802" 59 Radiocarbon (corrected) Medium No 0.71 No Literature Low 0.28 No Calculated Low 4 + No Literature Not applicable 4.9 No Calculated Not applicable Not Available "Bravo, Cerro" 351012 5.091666667 -75.3 South America Colombia Stratovolcano(es) CB7 -1565 "3,515" 175 Radiocarbon (corrected) Medium No 1.1 No Literature Low 0.44 No Calculated Low 4 No Literature Not applicable 5 No Calculated Not applicable Not Available "Bravo, Cerro" 351012 5.091666667 -75.3 South America Colombia Stratovolcano(es) CB9 -5176 "7,126" 180 Radiocarbon (corrected) Medium No 1.3 No Literature Low 0.52 No Calculated Low 4 No Literature Not applicable 5.1 No Calculated Not applicable Not Available "Bravo, Cerro" 351012 5.091666667 -75.3 South America Colombia Stratovolcano(es) CB3 1129 821 154 Radiocarbon (corrected) Medium No 0.4 No Literature Low 0.16 No Calculated Low 4 No Literature Not applicable 4.6 No Calculated Not applicable Not Available "Bravo, Cerro" 351012 5.091666667 -75.3 South America Colombia Stratovolcano(es) CB2 1345 605 96 Radiocarbon (corrected) Medium No 0.34 No Literature Low 0.14 No Calculated Low 4 No Literature Not applicable 4.5 No Calculated Not applicable Not Available "Burney, Monte" 358070 -52.33333333 -73.4 South America Southern Chile & Argentina Stratovolcano(es) MB2 -2315 "4,265" 445 Radiocarbon (corrected) Medium No 2.8 >= No Literature 0 Low 1.16 >= No Calculated 0 Low 5 No Literature Not applicable 5.4 No Calculated Not applicable Dacite Dacite "Burney, Monte" 358070 -52.33333333 -73.4 South America Southern Chile & Argentina Stratovolcano(es) MB1 -7450 "9,400" 500 Radiocarbon (corrected) Medium No 3 > No Literature Low 1.25 > No Calculated Low 5 No Literature Not applicable 5.5 > No Calculated Not applicable Dacite Dacite Calabozos 357042 -35.55833333 -70.49638889 South America Central Chile & Argentina Caldera(s) Loma Seca Tuff - S "150,000" "20,000" K Ar Medium No 225 Yes Literature 38 Low 88.5 No Calculated 20 Low 7 No Literature Not applicable 7.3 No Calculated Not applicable Dacite Dacite Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Santa Lucia Tephra "50,950" "2,980" Radiocarbon (corrected) Medium No 13.1 No Literature 9 Low 5.7 No Calculated 4 Low 6 No Calculated Not applicable 6.1 No Calculated Not applicable Trachyte Trachyte Cuicocha 352003 0.308333333 -78.36388889 South America Ecuador Caldera(s) 1150 BC -1323 "3,273" 384 Radiocarbon (corrected) Medium No 4.1 Yes Literature Low 1.6 No Calculated Low 5 No Literature Not applicable 5.6 No Calculated Not applicable Not Available Fujisan 283030 35.3575 138.7305556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) "Zunazawa (F-Zn, Zu, S-13), Zunasawa" -1083 "3,033" 175 Radiocarbon (corrected) Medium No 1 No Literature Low 0.481 No Calculated Low 5 Yes Literature Not applicable 5.1 Yes Calculated Not applicable Basalt Basalt Galeras 351080 1.216666667 -77.36666667 South America Colombia Complex volcano(es) Coba Negra caldera-forming eruption "560,000" "40,000" Ar-Ar Medium No 16 No Literature Low 6.4 No Calculated Low 6 No Literature Not applicable 6.2 No Calculated Not applicable Andesite Andesite Healy 241140 -35.00361111 178.9725 New Zealand to Fiji New Zealand Submarine volcano(es) Loisels pumice 1360 590 80 Radiocarbon (corrected) Medium No 12.5 No Literature 3 Low 5.2 No Calculated Low 6 No Calculated Not applicable 6.1 No Calculated Not applicable Dacite Dacite Hekla 372070 63.98333333 -19.7 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) Ö tephra "6,063" 115 Radiocarbon (corrected) Medium No 1 ? No Literature Low 0.4 ? No Calculated Low 5 ? No Literature Not applicable 5 ? No Calculated Not applicable Kapenga 241817 -38.26666667 176.2666667 New Zealand to Fiji New Zealand Caldera(s) Tikorangi "890,000" "40,000" Ar-Ar Medium No 69 No Calculated 35 Low 30 Yes Literature 15 Low 6 No Literature Not applicable 6.8 No Calculated Not applicable Rhyolite Rhyolite Kapenga 241817 -38.26666667 176.2666667 New Zealand to Fiji New Zealand Caldera(s) Pokai "275,000" "10,000" Ar-Ar Medium No 230 No Calculated 115 Low 100 Yes Literature 50 Low 7 No Literature Not applicable 7.4 No Calculated Not applicable Rhyolite Rhyolite Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) UN -850 "2,800" 50 Radiocarbon (corrected) Medium No 0.29 Yes Literature Low 0.126 No Calculated Low 4 No Literature Not applicable 4.5 No Calculated Not applicable Rhyolite Rhyolite Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) LN -1440 "3,390" 40 Radiocarbon (corrected) Medium No 0.22 Yes Literature Low 0.096 No Calculated Low 4 No Literature Not applicable 4.3 No Calculated Not applicable Rhyolite Rhyolite Katla 372030 63.63333333 -19.05 Iceland and Arctic Ocean Iceland (southern) Subglacial volcano(es) 1357 AD 1357 593 3 Historical records Medium No 0.7 No Literature Low 0.3 No Calculated Low 4 + No Literature Not applicable 4.8 No Calculated Not applicable Rhyolite Rhyolite Kikhpinych 300180 54.48666667 160.2533333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Zapadny 2780 BC -2780 "4,730" 25 Radiocarbon (corrected) Medium No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Basalt-Andesite Basalt Kikhpinych 300180 54.48666667 160.2533333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Zapadny 2780 BC -2780 "4,730" 25 Radiocarbon (corrected) Medium No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Basalt-Andesite Andesite Kinenin 300551 57.35 160.9666667 Kamchatka and Mainland Asia Kamchatka Peninsula Maar(s) 850 AD 941 "1,009" 49 Radiocarbon (corrected) Medium No 0.5 No Literature Low 0.185 No Calculated Low 4 No Literature Not applicable 4.7 No Calculated Not applicable Basalt Basalt "Leon, Cerro del" 355832 -22.18333333 -68.11666667 South America "Northen Chile, Bolivia & Argentina" Stratovolcano(es) Chao "423,000" "100,000" K Ar Medium No 3.6 > No Literature Low 1.5 > No Literature Low 5 No Literature Not applicable 5.6 No Calculated Not applicable Dacite Dacite Mangakino 241818 -38.35 175.75 New Zealand to Fiji New Zealand Caldera(s) "Kidnappers ignimbrite, Potaka tephra" "1,010,000" "10,000" Ar-Ar Medium No 2760 Yes Calculated "1,380" Low 1200 No Literature 600 Low 8 No Calculated Not applicable 8.4 Yes Calculated Not applicable Rhyolite Rhyolite Mangakino 241818 -38.35 175.75 New Zealand to Fiji New Zealand Caldera(s) Unit D "1,200,000" "40,000" Ar-Ar Medium No 230 No Calculated 115 Low 100 Yes Literature 50 Low 7 No Literature Not applicable 6 No Literature Not applicable Rhyolite Rhyolite Mangakino 241818 -38.35 175.75 New Zealand to Fiji New Zealand Caldera(s) Unit B "1,530,000" "40,000" Ar-Ar Medium No 230 No Calculated 115 Low 100 Yes Literature 50 Low 7 No Literature Not applicable 7.4 No Calculated Not applicable Rhyolite Rhyolite Mangakino 241818 -38.35 175.75 New Zealand to Fiji New Zealand Caldera(s) Unit C "1,400,000" "100,000" Ar-Ar Medium No 115 No Calculated 58 Low 50 Yes Literature 25 Low 7 ? No Literature Not applicable 6 No Literature Not applicable Rhyolite Rhyolite Melimoyu 358052 -44.08333333 -72.88333333 South America Southern Chile & Argentina Stratovolcano(es) MEL1 -820 "2,770" 100 Radiocarbon (corrected) Medium No 0.6 Yes Literature 0 Low 0.24 No Calculated Low 5 No Literature Not applicable 4.8 No Calculated Not applicable Basalt-Dacite Basalt Melimoyu 358052 -44.08333333 -72.88333333 South America Southern Chile & Argentina Stratovolcano(es) MEL1 -820 "2,770" 100 Radiocarbon (corrected) Medium No 0.6 Yes Literature 0 Low 0.24 No Calculated Low 5 No Literature Not applicable 4.8 No Calculated Not applicable Basalt-Dacite Dacite Nemo Peak 290320 49.56666667 154.8083333 Kuril Islands Kuril Islands Caldera(s) K2 - Nemo III "30,830" 370 Radiocarbon (corrected) Medium No 10 Yes Literature 1 Low 4.1 No Calculated 0 Low 6 ? Yes Literature Not applicable 6 No Calculated Not applicable Andesite-Dacite Dacite Newberry 322110 43.72222222 -121.2288889 Canada and Western USA USA (Oregon) Shield volcano(es) 490 AD 490 "1,460" 100 Radiocarbon (corrected) Medium No 0.3 No Literature Low 0.13 No Calculated Low 4 No Literature Not applicable 4.5 No Calculated Not applicable Rhyolite Rhyolite O'a Caldera 221280 7.466666667 38.58333333 Africa and Red Sea Africa (northeastern) & Red Sea Caldera(s) "Caldera formation (Shalla, Qi3)" "240,000" "30,000" K Ar Medium No 276 No Calculated Low 120 No Literature Low 7 No Literature Not applicable 7.4 No Calculated Not applicable Trachyte Trachyte Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Whakatane tephra (Haroharo-Makatiti) -3576 "5,526" 145 Radiocarbon (corrected) Medium No 6 No Literature Low 2.3 No Literature Low 5 No Literature Not applicable 5.7 No Calculated Not applicable Rhyolite Rhyolite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Mamaku (Haroharo - Te Horoa) -5990 "7,940" 257 Radiocarbon (corrected) Medium No 1.2 No Literature Low 0.5 No Calculated Low 5 No Literature Not applicable 5.1 No Calculated Not applicable Rhyolite Rhyolite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Bonisch Tephra "340,000" "20,000" ITPFT isothermal plateau fission track age Medium No 25 > No Literature Low 10.9 >= No Calculated Low 6 No Literature Not applicable 6.4 No Calculated Not applicable Rhyolite Rhyolite Pago 252080 -5.583333333 150.5166667 Melanesia and Australia New Britain Caldera(s) Witori-Kimbe WK-4 710 "1,240" 70 Radiocarbon (corrected) Medium No 6 No Literature Low 2.5 No Calculated Low 5 No Literature Not applicable 5.8 No Calculated Not applicable Dacite Dacite Pantelleria 211071 36.76666667 12.01666667 Mediterranean and W Asia Italy Shield volcano(es) "Polacca Formation, Unit M" "187,000" "2,000" Ar-Ar Medium No 1.5 > No Calculated Low 0.64 > Yes Literature Low 5 No Calculated Not applicable 5.2 > No Calculated Not applicable "2,380" Rhyolite-Trachyte Trachyte Pantelleria 211071 36.76666667 12.01666667 Mediterranean and W Asia Italy Shield volcano(es) "Acqua Formation, Unit F" "107,000" 700 Ar-Ar Medium No 0.55 > No Calculated Low 0.23 > Yes Literature Low 4 No Calculated Not applicable 4.7 > No Calculated Not applicable "2,380" Rhyolite Rhyolite Pantelleria 211071 36.76666667 12.01666667 Mediterranean and W Asia Italy Shield volcano(es) "Mordomo Formation, Unit Z" "83,900" 700 Ar-Ar Medium No 0.36 > No Calculated Low 0.15 > Yes Literature Low 5 No Calculated Not applicable 4.6 > No Calculated Not applicable "2,380" Rhyolite Rhyolite Pantelleria 211071 36.76666667 12.01666667 Mediterranean and W Asia Italy Shield volcano(es) "Arco Formaiton, Unit S" "179,000" "1,000" Ar-Ar Medium No 1.3 > No Calculated Low 0.53 > Yes Literature Low 5 No Calculated Not applicable 5.1 > No Calculated Not applicable "2,380" Rhyolite-Trachyte Rhyolite Pantelleria 211071 36.76666667 12.01666667 Mediterranean and W Asia Italy Shield volcano(es) "Arco Formaiton, Unit S" "179,000" "1,000" Ar-Ar Medium No 1.3 > No Calculated Low 0.53 > Yes Literature Low 5 No Calculated Not applicable 5.1 > No Calculated Not applicable "2,380" Rhyolite-Trachyte Trachyte Pantelleria 211071 36.76666667 12.01666667 Mediterranean and W Asia Italy Shield volcano(es) "Cinque Denti Fm, Unit P" "128,200" "2,000" Ar-Ar Medium No 0.7 > No Calculated Low 0.3 > Yes Literature Low 4 No Calculated Not applicable 4.9 > No Calculated Not applicable "2,380" Rhyolite-Trachyte Trachyte Pantelleria 211071 36.76666667 12.01666667 Mediterranean and W Asia Italy Shield volcano(es) "Cinque Denti Fm, Unit P" "128,200" "2,000" Ar-Ar Medium No 0.7 > No Calculated Low 0.3 > Yes Literature Low 4 No Calculated Not applicable 4.9 > No Calculated Not applicable "2,380" Rhyolite-Trachyte Rhyolite Pantelleria 211071 36.76666667 12.01666667 Mediterranean and W Asia Italy Shield volcano(es) "Polacca Formation, Unit M" "187,000" "2,000" Ar-Ar Medium No 1.5 > No Calculated Low 0.64 > Yes Literature Low 5 No Calculated Not applicable 5.2 > No Calculated Not applicable "2,380" Rhyolite-Trachyte Rhyolite Pelée 360120 14.81666667 -61.16666667 West Indies West Indies Stratovolcano(es) P8 (M) -6610 "8,560" 150 Radiocarbon (corrected) Medium No 0.1 No Literature Low 0.04 No Calculated Low 4 ? No Literature Not applicable 4 No Calculated Not applicable Andesite Andesite Pinatubo 273083 15.13333333 120.35 Philippines and SE Asia Luzon Stratovolcano(es) Crow Valley eruptive period -3550 "5,500" 500 Radiocarbon (corrected) Medium No 12.5 No Literature 3 Low 5.2 No Calculated 1 Low 6 No Literature Not applicable 6.1 No Calculated Not applicable Dacite Dacite Pinatubo 273083 15.13333333 120.35 Philippines and SE Asia Luzon Stratovolcano(es) Maraunot eruptive period -1050 "3,000" 500 Radiocarbon (corrected) Medium No 12.5 No Literature 3 Low 5.2 No Calculated 1 Low 6 No Literature Not applicable 6.1 No Calculated Not applicable Dacite Dacite Piton des Nieges 233802 -21.08333333 55.48333333 Middle East and Indian Ocean Indian Ocean (western) Shield volcano(es) Salazie Formation "188,000" "25,000" K Ar Medium No 4 No Literature 1 Low 1.74 No Calculated 0 Low 5 No Calculated Not applicable 5.6 No Calculated Not applicable Trachyte Trachyte Purico Complex 355094 -23 -67.75 South America "Northen Chile, Bolivia & Argentina" Pyroclastic shield Lower Purico pyroclastic flow (Purico (Cajón) Ignimbrite) "1,350,000" "150,000" K Ar Medium No 50 No Literature Low 20.83 Yes Calculated Low 6 Yes Literature Not applicable 6.9 No Literature Not applicable Dacite Dacite Raoul Island 242030 -29.26666667 -177.9166667 New Zealand to Fiji Kermadec Islands Stratovolcano(es) Matatirohia -2346 "4,296" 142 Radiocarbon (corrected) Medium No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Dacite Dacite Raoul Island 242030 -29.26666667 -177.9166667 New Zealand to Fiji Kermadec Islands Stratovolcano(es) Oneraki -1319 "3,269" 191 Radiocarbon (corrected) Medium No 0.1 No Literature Low 0.04 No Calculated Low 4 No Literature Not applicable 4 No Calculated Not applicable Dacite Dacite Roccamonfina 211811 41.3 13.93333333 Mediterranean and W Asia Italy Stratovolcano(es) Yellow Trachytic Tuff "227,000" "3,000" Ar-Ar Medium No 0.42 No Literature Low 0.125 Yes Literature 0 Low 5 No Literature Not applicable 4.6 No Calculated Not applicable Trachyte Trachyte Roccamonfina 211811 41.3 13.93333333 Mediterranean and W Asia Italy Stratovolcano(es) Upper White Trachytic Tuff (UWTT) "230,000" "9,000" Ar-Ar Medium No 3.45 No Calculated 1 Low 1.5 No Literature 1 Low 5 No Literature Not applicable 5 No Calculated Not applicable Trachyte Trachyte "Ruiz, Nevado del" 351020 4.895277778 -75.3225 South America Colombia Stratovolcano(es) R4 1360 590 170 Radiocarbon (corrected) Medium No 0.1 No Literature Low 0.068 No Calculated Low 4 No Literature Not applicable 4.2 No Calculated Not applicable Andesite Andesite "Ruiz, Nevado del" 351020 4.895277778 -75.3225 South America Colombia Stratovolcano(es) R7 -206 "2,156" 151 Radiocarbon (corrected) Medium No 0.2 No Literature Low 0.068 No Calculated Low 4 No Literature Not applicable 4.2 No Calculated Not applicable Andesite Andesite Sabatini Complex 211809 42.16666667 12.21666667 Mediterranean and W Asia Italy Stratovolcano(es) Morphi tephra "374,000" "18,700" Ar-Ar Medium No 200 > No Literature Low 80 > No Calculated Low 7 No Literature Not applicable 7.3 No Calculated Not applicable Soufrière Guadeloupe 360060 16.05 -61.66666667 West Indies West Indies Stratovolcano(es) Pintade "46,465" "1,132" Radiocarbon (corrected) Medium No 2 Yes Literature 1 Low 0.8 No Calculated Low 5 No Literature Not applicable 5.3 No Calculated Not applicable Not Available St. Helens 321050 46.2 -122.1833333 Canada and Western USA USA (Washington) Stratovolcano(es) "S (So, Sg) (Swift Creek)" "16,000" Radiocarbon (corrected) Medium No 3.6 No Calculated Low 1.5 No Literature Low 5 No Calculated Not applicable 5.6 No Calculated Not applicable Dacite Dacite St. Helens 321050 46.2 -122.1833333 Canada and Western USA USA (Washington) Stratovolcano(es) "J (Jg, Jb, Jy) (Swift Creek)" "12,800" Radiocarbon (corrected) Medium No 4.32 No Calculated Low 1.8 No Literature Low 5 No Calculated Not applicable 5.6 No Calculated Not applicable Andesite-Dacite Dacite St. Helens 321050 46.2 -122.1833333 Canada and Western USA USA (Washington) Stratovolcano(es) "J (Jg, Jb, Jy) (Swift Creek)" "12,800" Radiocarbon (corrected) Medium No 4.32 No Calculated Low 1.8 No Literature Low 5 No Calculated Not applicable 5.6 No Calculated Not applicable Andesite-Dacite Andesite Suswa 222110 -1.175 36.35 Africa and Red Sea Africa (eastern) Shield volcano(es) Caldera formation S4 Esinoni "240,000" "10,000" K Ar Medium No 7.1 > Yes Literature Low 3.9 > No Literature Low 6 No Literature Not applicable 5.9 > No Calculated Not applicable Trachyte Trachyte Taal 273070 14.00166667 120.9933333 Philippines and SE Asia Luzon Caldera(s) Taal scoria / Caldera collapse / Scoria pyroclastic flow -4925 "6,875" 859 Radiocarbon (corrected) Medium No 50 No Literature Low 19.2 Yes Calculated Low 6 Yes Literature Not applicable 6.7 No Calculated Not applicable Basalt-Andesite Basalt Taal 273070 14.00166667 120.9933333 Philippines and SE Asia Luzon Caldera(s) Taal scoria / Caldera collapse / Scoria pyroclastic flow -4925 "6,875" 859 Radiocarbon (corrected) Medium No 50 No Literature Low 19.2 Yes Calculated Low 6 Yes Literature Not applicable 6.7 No Calculated Not applicable Basalt-Andesite Andesite Tao-Rusyr Caldera 290310 49.35 154.7 Kuril Islands Kuril Islands Stratovolcano(es) Caldera formation -6348 "8,298" 90 Radiocarbon (corrected) Medium No 55 No Literature 5 Low 22 No Calculated 2 Low 6 No Literature Not applicable 6.7 No Calculated Not applicable Andesite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Unit F - Unknown source "1,600,000" "90,000" K Ar Medium No 69 No Calculated Low 30 Yes Literature Low 6 No Calculated Not applicable 6.8 No Calculated Not applicable Rhyolite Rhyolite Terceira 382050 38.73333333 -27.31666667 Atlantic Ocean Azores Stratovolcano(es) Linhares - Matela ignimbrite (LMI) "40,093" "5,365" Radiocarbon (corrected) Medium No 3.45 <= No Calculated 1 Low 1.5 <= No Literature 1 Low 5 No Calculated Not applicable 5.5 <= No Calculated Not applicable Trachyte Trachyte Toba 261090 2.583333333 98.83333333 Indonesia Sumatra Caldera(s) Haranggoal Dacite Tuff (HDT) "1,200,000" "160,000" ITPFT isothermal plateau fission track age Medium No 84 No Calculated Low 35 No Literature Low 6 No Literature Not applicable 6.9 No Calculated Not applicable Dacite Dacite Tongariro 241080 -39.13333333 175.6416667 New Zealand to Fiji New Zealand Stratovolcano(es) Rotoaira Lapilli "16,182" 718 Radiocarbon (corrected) Medium No 0.2 No Literature Low 0.08 No Calculated Low 4 No Calculated Not applicable 4.3 No Calculated Not applicable Andesite-Dacite Dacite Tongariro 241080 -39.13333333 175.6416667 New Zealand to Fiji New Zealand Stratovolcano(es) Rotoaira Lapilli "16,182" 718 Radiocarbon (corrected) Medium No 0.2 No Literature Low 0.08 No Calculated Low 4 No Calculated Not applicable 4.3 No Calculated Not applicable Andesite-Dacite Andesite Towada 283271 40.46666667 140.9166667 "Japan, Taiwan, Marianas" Honshu Caldera(s) "Q, Okuse Tephra (To-Os), Red Tephra (To-Rd)" "61,000" "4,000" Thermoluminescence Medium No 12 No Literature Low 4.8 No Calculated Low 6 ? No Literature Not applicable 6.1 No Literature Not applicable Andesite Dacite Tungurahua 352080 -1.466944444 -78.44166667 South America Ecuador Stratovolcano(es) 730 AD (P1 tephra) 845 "1,105" 185 Radiocarbon (corrected) Medium No 0.09 > No Literature Low 0.04 > No Calculated Low 4 ? No Literature Not applicable 4 ? No Calculated Not applicable Andesite-Dacite Andesite Tungurahua 352080 -1.466944444 -78.44166667 South America Ecuador Stratovolcano(es) 730 AD (P1 tephra) 845 "1,105" 185 Radiocarbon (corrected) Medium No 0.09 > No Literature Low 0.04 > No Calculated Low 4 ? No Literature Not applicable 4 ? No Calculated Not applicable Andesite-Dacite Dacite Ubinas 354020 -16.355 -70.90305556 South America Perú Stratovolcano(es) "Stage IIc white dacitic lapilli, LS3" -8563 "10,513" 238 Radiocarbon (corrected) Medium No 0.375 No Literature 0 Low 0.156 No Calculated 0 Low 4 No Calculated Not applicable 4.6 No Calculated Not applicable Dacite Dacite Ubinas 354020 -16.355 -70.90305556 South America Perú Stratovolcano(es) Stage IIc plinian pumice-fall -6850 "8,800" 150 Radiocarbon (corrected) Medium No 0.375 No Literature 0 Low 0.15 No Calculated 0 Low 4 No Calculated Not applicable 4.6 No Calculated Not applicable Ubinas 354020 -16.355 -70.90305556 South America Perú Stratovolcano(es) "Stage IIc dacitic pumice fall layer, TP2" "18,000" 483 Radiocarbon (corrected) Medium No 0.375 No Literature 0 Low 0.156 No Calculated 0 Low 4 No Calculated Not applicable 4.6 No Calculated Not applicable Dacite Dacite Vico-Cimino Complex 211808 42.33333333 12.16666667 Mediterranean and W Asia Italy Stratovolcano(es) Ignimbrite D (Carbognano); Tephra RF957-322 "138,000" "2,000" Ar-Ar Medium No 4.6 Yes Calculated 2 Low 2 ? No Literature 1 Low 5 No Calculated Not applicable 5.7 No Calculated Not applicable Trachyte Trachyte Yanteles 358049 -43.5 -72.8 South America Southern Chile & Argentina Stratovolcano(es) YAN1 -8414 "10,364" 192 Radiocarbon (corrected) Medium No 0.6 Yes Literature 0 Low 0.24 No Calculated Low 5 No Literature Not applicable 4.8 No Calculated Not applicable Andesite Andesite Zitácuaro-Valle de Bravo 341061 19.4 -100.25 México and Central America México Caldera(s) La Dieta "35,000" "3,000" Radiocarbon (corrected) Medium No 1.5 No Literature Low 0.625 No Calculated Low 5 No Calculated Not applicable 5.2 No Calculated Not applicable Dacite Dacite Hodaka-dake 283838 36.28611111 137.6511111 "Japan, Taiwan, Marianas" Honshu Caldera(s) Nyukawa Pyroclastic Flow Deposit; Ho-Kd39 tephra "1,760,000" "170,000" Fission track Medium No 840 No Calculated 120 Not applicable 350 No Literature 50 Low 7 No Calculated Not applicable 7.9 Yes Calculated Not applicable Dacite Dacite Terceira 382050 38.73333333 -27.31666667 Atlantic Ocean Azores Stratovolcano(es) Villa Nova - Fanal ignimbrite (VFI) "59,000" "19,000" Ar-Ar Medium No 3.45 <= No Calculated 1 Not applicable 1.5 <= No Literature 1 Low 5 No Calculated Not applicable 5.5 <= No Calculated Not applicable Trachyte Trachyte Terceira 382050 38.73333333 -27.31666667 Atlantic Ocean Azores Stratovolcano(es) Castelinho-Caldeira Ignimbrite (CCI) "84,000" "17,000" Ar-Ar Medium No 3.45 <= No Calculated 1 Not applicable 1.5 <= No Literature 1 Low 5 No Calculated Not applicable 5.5 <= No Calculated Not applicable Trachyte Trachyte Corbetti Caldera 221290 7.183333333 38.43333333 Africa and Red Sea Africa (northeastern) & Red Sea Caldera(s) Caldera formation "182,290" "29,000" Ar-Ar Medium No 103.5 No Literature Unassigned 45 No Literature Low 7 No Literature Not applicable 7 Yes Calculated Not applicable Rhyolite Rhyolite Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Caldera formation "32,161" 411 Radiocarbon (corrected) Medium No 30 > No Literature Unassigned 12 > No Calculated 1 Low 6 No Literature Not applicable 6.5 No Calculated Not applicable Andesite Andesite Ubinas 354020 -16.355 -70.90305556 South America Perú Stratovolcano(es) Stage IIe plinian pumice fall 1082 868 82 Radiocarbon (corrected) Medium No 2.8 No Literature Unassigned 1.12 No Calculated Low 5 No Literature Not applicable 5.4 No Calculated Not applicable Andesite Andesite San Juan 341810 21.46666667 -104.9666667 México and Central America México Stratovolcano(es) Stage 1 Pyroclastic flow 1 "39,097" "1,749" Radiocarbon (corrected) Medium No 5.6 < No Literature Unassigned 5.6 < No Literature Medium 1.2 < No Literature Unassigned 1.2 < No Literature Medium 5 No Calculated Not applicable 5.5 No Calculated Not applicable Dacite Dacite San Juan 341810 21.46666667 -104.9666667 México and Central America México Stratovolcano(es) Stage 1 Pyroclastic flow 2 "27,616" 662 Radiocarbon (corrected) Medium No 5.6 < No Literature Unassigned 5.6 < No Literature Medium 1.2 < No Literature Unassigned 1.2 < No Literature Medium 5 No Calculated Not applicable 5.5 No Calculated Not applicable Dacite Dacite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-17/ET-5 750 "1,200" 50 Radiocarbon (corrected) Medium No 0.165 No Literature Medium 0.07 No Calculated Medium 4 No Literature Not applicable 4.2 No Calculated Not applicable Andesite-Dacite Dacite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-17/ET-5 750 "1,200" 50 Radiocarbon (corrected) Medium No 0.165 No Literature Medium 0.07 No Calculated Medium 4 No Literature Not applicable 4.2 No Calculated Not applicable Andesite-Dacite Andesite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-15/ET-7; A3 lava flows 650 "1,300" 100 Radiocarbon (corrected) Medium No 0.38 No Literature Medium 0.146 No Calculated Medium 4 No Literature Not applicable 4.6 No Calculated Not applicable Andesite Andesite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) 3 "123,000" "6,000" K Ar Medium No 150 > Yes Literature Medium 100 Yes Literature Medium 7 No Literature Not applicable 7.4 Yes Calculated Not applicable Andesite-Dacite Dacite Asosan 282110 32.88083333 131.1063889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) 3 "123,000" "6,000" K Ar Medium No 150 > Yes Literature Medium 100 Yes Literature Medium 7 No Literature Not applicable 7.4 Yes Calculated Not applicable Andesite-Dacite Andesite Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Astroni 1 "4,460" 290 Radiocarbon (corrected) Medium No 0.09 No Literature Medium 0.04 No Literature Medium 4 No Literature Not applicable 4 No Calculated Not applicable Trachyte Trachyte Campi Flegrei 211010 40.82722222 14.13888889 Mediterranean and W Asia Italy Caldera(s) Pomici Principali -8480 "10,430" 100 Radiocarbon (corrected) Medium No 0.38 No Literature Medium 0.21 No Literature Medium 4 No Literature Not applicable 4.7 No Calculated Not applicable Chalupas 352826 -0.8 -78.38638889 South America Ecuador Caldera(s) Chalupas Ash Flow "211,000" "14,000" Ar-Ar Medium No 90 Yes Literature 10 Medium 39.15 No Literature 4 Medium 6 + No Literature Not applicable 6.9 No Calculated Not applicable Rhyolite Rhyolite Emmons Lake 312020 55.34055556 -162.0786111 Alaska Alaska Peninsula Caldera(s) Old Crow Tephra "124,000" "10,000" Fission track Medium No 220 Yes Literature 5 Medium 95.7 No Calculated 2 Medium 7 Yes Literature Not applicable 7.3 Yes Calculated Not applicable Rhyolite Erciyes Dagi 213010 38.51666667 35.48333333 Mediterranean and W Asia Turkey Stratovolcano(es) Valibabatepe ignimbrite "2,520,000" "490,000" Ar-Ar Medium No 52 No Literature Medium 40 No Literature Medium 7 No Calculated Not applicable 7 No Calculated Not applicable Andesite-Dacite Dacite Erciyes Dagi 213010 38.51666667 35.48333333 Mediterranean and W Asia Turkey Stratovolcano(es) Valibabatepe ignimbrite "2,520,000" "490,000" Ar-Ar Medium No 52 No Literature Medium 40 No Literature Medium 7 No Calculated Not applicable 7 No Calculated Not applicable Andesite-Dacite Andesite Fisher 311350 54.65 -164.4333333 Alaska Aleutian Islands Stratovolcano(es) Turquoise Cone -3891 "5,841" 92 Radiocarbon (corrected) Medium No 14.3 Yes Calculated Medium 5.5 No Literature 1 Medium 5 No Literature Not applicable 6.2 No Calculated Not applicable Dacite Dacite Hayes 313050 61.64027778 -152.4113889 Alaska Alaska (southwestern) Stratovolcano(es) Hayes Tephra set H "3,975" 250 Radiocarbon (corrected) Medium No 8.1 No Literature 3 Medium 1 No Literature 0 Medium 5 No Literature Not applicable 5.4 No Calculated Not applicable Dacite Dacite Nemrut Dagi 213020 38.65 42.23333333 Mediterranean and W Asia Turkey Stratovolcano(es) Ahlat Pumice-1 (AP-1) "189,900" "5,000" Ar-Ar Medium No 69 >= No Calculated Medium 30 >= No Literature Medium 6 No Calculated Not applicable 6.8 No Calculated Not applicable Rhyolite Rhyolite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Cape Riva (Y2) "21,800" 400 Radiocarbon (corrected) Medium No 20 > No Literature Medium 10 > No Literature Medium 6 No Calculated Not applicable 6.4 > Yes Calculated Not applicable Dacite Dacite Santorini 212040 36.40361111 25.39638889 Mediterranean and W Asia Greece Shield volcano(es) Cape Riva (Y2) "21,800" 400 Radiocarbon (corrected) Medium No 20 > No Literature Medium 10 > No Literature Medium 6 No Calculated Not applicable 6.4 > Yes Calculated Not applicable Dacite (Minor/less than 10%) Andesite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) Protohistoric-Third (AP3) -880 "2,830" 50 Radiocarbon (corrected) Medium No 0.4 No Literature Medium 0.19 No Literature Medium 4 No Literature Not applicable 4.7 No Calculated Not applicable Phonotephrite Phonotephrite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) Protohistoric-Second (AP2) -1430 "3,380" 300 Radiocarbon (corrected) Medium No 0.17 No Literature Unassigned 0.082 No Literature Medium 4 No Literature Not applicable 4.3 No Calculated Not applicable Phonotephrite-Phonolite Phonotephrite Vesuvius 211020 40.82138889 14.42611111 Mediterranean and W Asia Italy Stratovolcano(es) Protohistoric-Second (AP2) -1430 "3,380" 300 Radiocarbon (corrected) Medium No 0.17 No Literature Unassigned 0.082 No Literature Medium 4 No Literature Not applicable 4.3 No Calculated Not applicable Phonotephrite-Phonolite Phonolite Tenerife 383030 28.27138889 -16.64083333 Atlantic Ocean Canary Islands Stratovolcano(es) DHFbs: Roque Member "347,000" "8,000" Ar-Ar Medium No 7.6 Yes Literature 6 High 2.7 No Literature High 6 No Literature Not applicable 5.8 No Calculated Not applicable Phonolite Phonolite Terceira 382050 38.73333333 -27.31666667 Atlantic Ocean Azores Stratovolcano(es) "B, Pico das Pardelas" -7656 "9,606" 57 Radiocarbon (corrected) Medium No 0.33 No Literature High 0.09 No Literature High 4 No Calculated Not applicable 4.4 No Calculated Not applicable Trachyte Rhyolite Terceira 382050 38.73333333 -27.31666667 Atlantic Ocean Azores Stratovolcano(es) "B, Pico das Pardelas" -7656 "9,606" 57 Radiocarbon (corrected) Medium No 0.33 No Literature High 0.09 No Literature High 4 No Calculated Not applicable 4.4 No Calculated Not applicable Trachyte Trachyte Villarrica 357120 -39.41666667 -71.93333333 South America Central Chile & Argentina Stratovolcano(es) Chaimilla deposit "3,332" 65 Radiocarbon (corrected) Medium No 0.6 >= No Literature High 0.21 >= No Calculated High 4 >= No Literature Not applicable 4.8 >= No Calculated Not applicable "2,823" Andesite Andesite Villarrica 357120 -39.41666667 -71.93333333 South America Central Chile & Argentina Stratovolcano(es) Chaimilla deposit "3,332" 65 Radiocarbon (corrected) Medium No 0.6 >= No Literature High 0.21 >= No Calculated High 4 >= No Literature Not applicable 4.8 >= No Calculated Not applicable Basalt-Andesite Andesite Villarrica 357120 -39.41666667 -71.93333333 South America Central Chile & Argentina Stratovolcano(es) Chaimilla deposit "3,332" 65 Radiocarbon (corrected) Medium No 0.6 >= No Literature High 0.21 >= No Calculated High 4 >= No Literature Not applicable 4.8 >= No Calculated Not applicable Basalt-Andesite Basalt Alban Hills 211004 41.73333333 12.7 Mediterranean and W Asia Italy Caldera(s) Peperino Albano ignimbrite "38,500" "1,500" Ar-Ar Medium No 0.2 >= No Literature No information 0.2 >= No Literature No information 0.08 >= No Calculated Not applicable 0.08 >= No Calculated Not applicable 4 No Calculated Not applicable 4.3 No Calculated Not applicable Not Available Rabaul 252140 -4.270833333 152.2027778 Melanesia and Australia New Britain Pyroclastic shield Kulau Ignimbrite "20,982" 403 Radiocarbon (corrected) Medium No 10 > No Literature Low 10 > No Literature Low 4.2 > No Calculated Not applicable 4.2 > No Calculated Not applicable 6 No Calculated Not applicable 6 > No Calculated Not applicable Dacite Dacite Coatepeque Caldera 343041 13.86666667 -89.55 México and Central America El Salvador - Honduras Caldera(s) Bellavista "77,200" "2,000" Ar-Ar Medium No 0.4 No Literature Unassigned 1 No Literature No information 0.16 No Calculated Unassigned 0.1 No Literature Not applicable 5 No Literature Not applicable 4.4 Yes Literature Not applicable Aguilera 358062 -50.33333333 -73.75 South America Southern Chile & Argentina Stratovolcano(es) A1 -1250 "3,200" 150 Radiocarbon (corrected) Medium No 6.5 No Literature 3 Low 2.7 No Calculated Not applicable 5 No Literature Not applicable 5.8 No Calculated Not applicable Dacite Dacite "Humeros, Los" 341093 19.68333333 -97.45 México and Central America México Caldera(s) Faby Tuff "70,000" "23,000" Ar-Ar Medium No 24 No Calculated Low 10 No Literature Not applicable 6 No Calculated Not applicable 6.4 No Calculated Not applicable Andesite-Dacite Andesite "Humeros, Los" 341093 19.68333333 -97.45 México and Central America México Caldera(s) Faby Tuff "70,000" "23,000" Ar-Ar Medium No 24 No Calculated Low 10 No Literature Not applicable 6 No Calculated Not applicable 6.4 No Calculated Not applicable Andesite-Dacite Dacite Maroa 241061 -38.41666667 176.0833333 New Zealand to Fiji New Zealand Caldera(s) "Paeroa subgroup (Paeroa ignimbrite, Te Wete ignimbrite, Te Kopia ignimbrite)" "339,000" "5,000" Ar-Ar Medium No 110 No Literature Low 48 No Literature Not applicable 7 No Calculated Not applicable 7 No Calculated Not applicable Rhyolite Rhyolite Rabaul 252140 -4.270833333 152.2027778 Melanesia and Australia New Britain Pyroclastic shield Vunabug pyroclastics "17,297" 654 Radiocarbon (corrected) Medium No 5 ? No Literature Low 2.1 ? No Calculated Not applicable 5 No Calculated Not applicable 5.7 ? No Calculated Not applicable Dacite Dacite Rabaul 252140 -4.270833333 152.2027778 Melanesia and Australia New Britain Pyroclastic shield Latlat Pyroclastics "38,640" 546 Radiocarbon (corrected) Medium No 5 No Literature Low 2.1 No Calculated Not applicable 5 No Calculated Not applicable 5.7 No Calculated Not applicable Dacite Dacite Rabaul 252140 -4.270833333 152.2027778 Melanesia and Australia New Britain Pyroclastic shield Namale Pyroclastics "18,050" "3,648" Radiocarbon (corrected) Medium No 5 ? No Literature Low 2.1 ? No Calculated Not applicable 5 No Calculated Not applicable 5.7 ? No Calculated Not applicable Dacite Dacite "Toluca, Nevado de" 341070 19.10833333 -99.75833333 México and Central America México Stratovolcano(es) 28ka Block and Ash Flow "32,132" 865 Radiocarbon (corrected) Medium No 3.15 >= No Literature Low 1.3 >= No Calculated Not applicable 5 No Calculated Not applicable 5.5 >= No Calculated Not applicable Dacite Dacite Raususan [Mendeleev] 290020 43.97638889 145.7361111 Kuril Islands Kuril Islands Stratovolcano(es) Caldera formation "44,114" 553 Radiocarbon (corrected) Medium No 60 No Literature Unassigned 25 No Calculated Not applicable 6 No Literature Not applicable 6.8 No Calculated Not applicable Dacite Dacite Batur 264010 -8.241666667 115.375 Indonesia Lesser Sunda Islands Caldera(s) "Gunungkawi Ignimbrite and Batur Ignimbrite (BI-2, CII, Caldera II collapse)" "24,380" "3,072" Radiocarbon (corrected) Medium No 19 Yes Literature Unassigned 5 Yes Literature Unassigned 24 Yes Literature Unassigned 7.9 Yes Calculated Unassigned 2 >= No Literature Low 10 Yes Calculated Unassigned 6 ? Yes Literature Not applicable 6.4 >= No Calculated Not applicable Dacite Dacite Batur 264010 -8.241666667 115.375 Indonesia Lesser Sunda Islands Caldera(s) "Gunungkawi Ignimbrite and Batur Ignimbrite (BI-2, CII, Caldera II collapse)" "24,380" "3,072" Radiocarbon (corrected) Medium No 19 Yes Literature Unassigned 5 Yes Literature Unassigned 24 Yes Literature Unassigned 7.9 Yes Calculated Unassigned 2 >= No Literature Low 10 Yes Calculated Unassigned 6 ? Yes Literature Not applicable 6.4 >= No Calculated Not applicable Dacite Andesite Rabaul 252140 -4.270833333 152.2027778 Melanesia and Australia New Britain Pyroclastic shield Boroi Ignimbrites "100,000" "10,000" Ar-Ar Medium No 10 ? No Literature Unassigned 10 ? No Literature Not applicable 4.2 ? No Calculated Not applicable 4.2 ? No Calculated Unassigned 6 ? No Calculated Not applicable 6 ? No Calculated Not applicable Dacite Dacite Valles Caldera 327817 35.86666667 -106.5666667 Canada and Western USA USA (New Mexico) Caldera(s) Lower Bandelier (Otowi) "1,613,000" "11,000" Ar-Ar Medium No 726 No Calculated Unassigned 690 Yes Calculated 230 No information 316 No Literature Unassigned 300 Yes Literature Unassigned 8 No Literature Not applicable 7.8 No Literature Not applicable Rhyolite Rhyolite Tindfjallajökull 372040 63.78333333 -19.56666667 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) Thórsmörk Ignimbrite (correlated to Ash Zone 2) "54,500" "2,000" Ar-Ar Medium No 8 Yes Literature Unassigned 8 No Literature Low 4 Yes Literature Unassigned 4 Yes Literature Unassigned 5 No Calculated Not applicable 5.9 No Calculated Not applicable Basalt-Rhyolite (Minor/less than 10%) Basalt Tindfjallajökull 372040 63.78333333 -19.56666667 Iceland and Arctic Ocean Iceland (southern) Stratovolcano(es) Thórsmörk Ignimbrite (correlated to Ash Zone 2) "54,500" "2,000" Ar-Ar Medium No 8 Yes Literature Unassigned 8 No Literature Low 4 Yes Literature Unassigned 4 Yes Literature Unassigned 5 No Calculated Not applicable 5.9 No Calculated Not applicable Basalt-Rhyolite Rhyolite Villarrica 357120 -39.41666667 -71.93333333 South America Central Chile & Argentina Stratovolcano(es) Licán Ignimbrite "16,761" 133 Radiocarbon (corrected) Medium No 10 No Literature Unassigned 10 No Literature Low 4 No Calculated Unassigned 4 No Literature Unassigned 6 No Calculated Not applicable 6 No Calculated Not applicable Basalt-Andesite Andesite Villarrica 357120 -39.41666667 -71.93333333 South America Central Chile & Argentina Stratovolcano(es) Licán Ignimbrite "16,761" 133 Radiocarbon (corrected) Medium No 10 No Literature Unassigned 10 No Literature Low 4 No Calculated Unassigned 4 No Literature Unassigned 6 No Calculated Not applicable 6 No Calculated Not applicable Basalt-Andesite Basalt "Misti, El" 354010 -16.29444444 -71.40888889 South America Perú Stratovolcano(es) Caldera collapse (incremental - part 2) "44,716" "1,853" Radiocarbon (corrected) Medium No 2 Yes Literature 1 Unassigned 2 Yes Literature 1 Unassigned 0.84 No Calculated 0 Unassigned 0.84 No Calculated 0 Unassigned 5 No Calculated Not applicable 5.3 No Calculated Not applicable Dacite Dacite Kapenga 241817 -38.26666667 176.2666667 New Zealand to Fiji New Zealand Caldera(s) Matahana A "680,000" "40,000" Ar-Ar Medium No 150 No Calculated 80 No information 65 ? No Literature 35 Unassigned 7 <= No Literature Not applicable 7.2 No Calculated Not applicable Rhyolite Rhyolite "Azufres, Los" 341824 19.85 -100.6333333 México and Central America México Caldera(s) Acambaro (AC) ash and pumice flow "41,227" "1,279" Radiocarbon (corrected) Medium No 1.5 No Literature 1 Low 1 No Literature Unassigned 5 No Literature Not applicable 5.2 No Calculated Not applicable Rhyolite Rhyolite Kapenga 241817 -38.26666667 176.2666667 New Zealand to Fiji New Zealand Caldera(s) Waiotapu "710,000" "60,000" Ar-Ar Medium No 460 No Calculated 230 Low 200 Yes Literature 100 Unassigned 7 No Literature Not applicable 7.7 No Calculated Not applicable Rhyolite Rhyolite Longonot 222100 -0.914444444 36.44638889 Africa and Red Sea Africa (eastern) Stratovolcano(es) Syn- and post-caldera pyroclastics "10,860" "2,700" Radiocarbon (corrected) Medium No 50 Yes Literature Low 21.7 No Literature Unassigned 6 No Calculated Not applicable 6.7 No Calculated Not applicable Trachyte Trachyte Maroa 241061 -38.41666667 176.0833333 New Zealand to Fiji New Zealand Caldera(s) "Whakamaru Group (Whakamaru, Manunui, Rangitaiki, Te Whaiti ignimbrites)" "349,000" "4,000" Ar-Ar Medium No 1500 > Yes Literature Low 650 Yes Literature 350 Unassigned 8 No Literature Not applicable 8.2 No Calculated Not applicable Rhyolite Rhyolite "Galán, Cerro" 355868 -25.93333333 -66.91666667 South America "Northen Chile, Bolivia & Argentina" Caldera(s) Cerro Galán Ignimbrite (CGI) "2,080,000" "20,000" Ar-Ar Medium No 486 No Literature Unassigned 315 No Literature Unassigned 801 Yes Literature Unassigned 630 Yes Literature 230 Unassigned 8 No Literature Not applicable 8.2 Yes Calculated Not applicable "2,450" Dacite Dacite Akita-Yakeyama 283260 39.96111111 140.7605556 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Kurasawayama Welded Tuff "2,100,000" "400,000" K Ar Medium No 130 No Literature Unassigned 56.5 No Calculated Unassigned 7 No Calculated Not applicable 7.1 No Calculated Not applicable Rhyolite Rhyolite Bolshoi Semiachik 300150 54.31666667 160.0166667 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Upper Bolshoi Semiachik ignimbrite "520,000" "82,000" Ar-Ar Medium No 42 No Literature Unassigned 16.8 No Calculated Unassigned 6 No Literature Not applicable 6 No Calculated Not applicable Dacite Dacite Bolshoi Semiachik 300150 54.31666667 160.0166667 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Lower Bolshoi Semiachik ignimbrite "560,000" "45,000" Ar-Ar Medium No 42 No Literature Unassigned 16.8 No Calculated Unassigned 6 No Literature Not applicable 6 No Calculated Not applicable Dacite Dacite "Chachani, Nevado" 354007 -16.19138889 -71.52972222 South America Perú Stratovolcano(es) Sillar of Arequipa Ignimbrite "2,420,000" "110,000" ITPFT isothermal plateau fission track age Medium No 50 ? No Literature Unassigned 21.7 ? No Calculated Unassigned 6 No Calculated Not applicable 6.7 No Calculated Not applicable Rhyolite Rhyolite "Chichón, El" 341120 17.36 -93.22777778 México and Central America México Lava dome(s) Unit C 1190 760 150 Radiocarbon (corrected) Medium No 0.1 No Literature Unassigned 0.05 No Literature Unassigned 4 No Literature Not applicable 4.1 No Calculated Not applicable "Chichón, El" 341120 17.36 -93.22777778 México and Central America México Lava dome(s) Unit K (SI; Espindola 2000) Unit E (Macias 1997) -2030 "3,980" 100 Radiocarbon (corrected) Medium No 2 No Literature Unassigned 1.1 No Literature Unassigned 5 No Literature Not applicable 5.4 No Calculated Not applicable Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) "L1 (scoria fall and pyroclastic flow, tephra layer 6-7)" 846 "1,104" 190 Radiocarbon (corrected) Medium No 0.29 No Literature Unassigned 0.11 No Literature Unassigned 4 No Literature Not applicable 4.3 No Calculated Not applicable Andesite Andesite Diky Greben 300022 51.45 156.9666667 Kamchatka and Mainland Asia Kamchatka Peninsula Lava dome(s) Golygin Ignimbrite "443,000" "8,000" Ar-Ar Medium No 375 No Literature 75 Unassigned 112.5 No Literature 13 Unassigned 7 No Literature Not applicable 7.6 No Calculated Not applicable Not Available Karkar 251030 -4.648611111 145.9638889 Melanesia and Australia Northeast of New Guinea Stratovolcano(es) Wadau deposit "8,268" 452 Radiocarbon (corrected) Medium No 20 No Literature Unassigned 7.7 No Calculated Unassigned 6 No Literature Not applicable 6.3 Yes Calculated Not applicable Basalt-Andesite Kerguelen Islands 234020 -49.58333333 69.5 Middle East and Indian Ocean Indian Ocean (southern) Stratovolcano(es) Trachytic ignimbrite "26,000" "3,000" Ar-Ar Medium No 27.5 No Literature 3 Unassigned 12 No Calculated 1 Unassigned 6 No Calculated Not applicable 6.4 No Calculated Not applicable Trachyte Trachyte Krasheninnikov 300190 54.59333333 160.2733333 Kamchatka and Mainland Asia Kamchatka Peninsula Caldera(s) Caldera formation "42,410" "1,046" Radiocarbon (corrected) Medium No 70 Yes Literature Unassigned 29.2 Yes Calculated Unassigned 6 Yes Literature Not applicable 6.8 Yes Calculated Not applicable Dacite Dacite Ksudach 300050 51.8 157.5333333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) Earliest Ksudach caldera "162,000" "17,000" Ar-Ar Medium No 10 > No Literature Unassigned 4 > No Calculated Unassigned 6 ? No Literature Not applicable 6 ? No Calculated Not applicable "Orizaba, Pico de" 341100 19.03 -97.26805556 México and Central America México Stratovolcano(es) Lower Citlaltépetl ignimbrite "10,092" 139 Radiocarbon (corrected) Medium No 0.1 > No Literature Unassigned 0.04 > No Calculated Unassigned 4 No Literature Not applicable 4 No Calculated Not applicable Dacite Dacite "Orizaba, Pico de" 341100 19.03 -97.26805556 México and Central America México Stratovolcano(es) La Perla block and ash flow "4,751" 124 Radiocarbon (corrected) Medium No 0.3 < No Literature Unassigned 0.12 < No Calculated Unassigned 4 No Literature Not applicable 4.5 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 6400 BC -6400 "8,350" 150 Radiocarbon (corrected) Medium No 0.4 ? No Literature Unassigned 0.16 ? No Calculated Unassigned 4 No Literature Not applicable 4.6 No Calculated Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) 7400 BC -7400 "9,350" 150 Radiocarbon (corrected) Medium No 2 >= No Literature Unassigned 0.8 >= No Calculated Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Andesite Andesite Taranaki [Egmont] 241030 -39.3 174.0666667 New Zealand to Fiji New Zealand Stratovolcano(es) Inglewood Tephra (Tephra IL) -1954 "3,904" 64 Radiocarbon (corrected) Medium No 2 No Literature Unassigned 0.8 No Calculated Unassigned 5 No Literature Not applicable 5 No Calculated Not applicable Yellowstone 325010 44.43333333 -110.6666667 Canada and Western USA USA (Wyoming) Caldera(s) Huckleberry Ridge Tuff C (see Huckleberry Ridge Tuff A and B for whole-sequence volumes) "2,113,000" "4,000" Ar-Ar Medium No 290 No Literature Unassigned 126.09 No Calculated Unassigned 7 No Calculated Not applicable 7.5 No Calculated Not applicable Rhyolite Rhyolite Etna 211060 37.73416667 15.00444444 Mediterranean and W Asia Italy Stratovolcano(es) I-1a; Unit D "18,500" 200 Other technique Medium No 0.1 > No Assumed Not applicable 0.04 > No Assumed Not applicable 4 > No Assumed Not applicable Trachyandesite-Trachyte Trachyte Etna 211060 37.73416667 15.00444444 Mediterranean and W Asia Italy Stratovolcano(es) I-1a; Unit D "18,500" 200 Other technique Medium No 0.1 > No Assumed Not applicable 0.04 > No Assumed Not applicable 4 > No Assumed Not applicable Trachyandesite-Trachyte Trachyandesite Sete Cidades 382080 37.86666667 -25.78333333 Atlantic Ocean Azores Stratovolcano(es) Risco Fm - Caldera formation "40,367" 838 Radiocarbon (corrected) Medium No 1 > Yes Assumed Not applicable 0.4 > Yes Assumed Not applicable 5 > No Assumed Not applicable Trachyandesite-Trachyte Trachyandesite Sete Cidades 382080 37.86666667 -25.78333333 Atlantic Ocean Azores Stratovolcano(es) Risco Fm - Caldera formation "40,367" 838 Radiocarbon (corrected) Medium No 1 > Yes Assumed Not applicable 0.4 > Yes Assumed Not applicable 5 > No Assumed Not applicable Trachyandesite-Trachyte Trachyte Antillanca Group 357153 -40.77083333 -72.15333333 South America Central Chile & Argentina Stratovolcano(es) Nahuel Huapi Tephra (NHT) 420 "1,530" 200 Radiocarbon (corrected) Medium No 7.9 No Literature High 7.9 No Literature High 4.75 No Literature High 4.75 No Literature High 6 No Calculated High 6.1 No Literature High Basalt Basalt Antillanca Group 357153 -40.77083333 -72.15333333 South America Central Chile & Argentina Stratovolcano(es) Nahuel Huapi Tephra (NHT) 420 "1,530" 200 Radiocarbon (corrected) Medium No 7.9 No Literature High 7.9 No Literature High 4.75 No Literature High 4.75 No Literature High 6 No Calculated High 6.1 No Literature High Basalt Basalt Puyehue-Cordón Caulle 357150 -40.59027778 -72.11722222 South America Central Chile & Argentina Stratovolcano(es) Puyehue 2 unit (PU-2) -5080 "7,030" 150 Radiocarbon (corrected) Medium No 1.66 No Literature High 1.66 No Literature High 0.66 No Literature High 0.66 No Literature High 5 No Literature Not applicable 5.2 No Literature Not applicable Dacite Dacite Kapenga 241817 -38.26666667 176.2666667 New Zealand to Fiji New Zealand Caldera(s) "Earthquake Flat eruption, Rifle Range Ash" "45,000" "2,900" U-Th series Medium No 2 No Literature Low 5 No Literature Low 17.25 Yes Calculated 6 Low 1 No Literature Low 2.7 No Literature Low 7.5 Yes Literature 3 Low 6 No Literature Not applicable 6.2 No Calculated Not applicable Rhyolite Rhyolite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) "Rotoiti eruption, Rotoehu Ash (Haroharo)" "47,500" "1,500" Ar-Ar Medium No 200 No Literature 100 Unassigned 150 No Literature Unassigned 350 Yes Literature 100 Low 86.9 No Calculated 44 Unassigned 65.2 No Calculated Unassigned 100 >= Yes Literature Low 7 No Literature Not applicable 7.4 No Literature Not applicable Rhyolite Rhyolite Okmok 311290 53.43333333 -168.1333333 Alaska Aleutian Islands Shield volcano(es) Okmok II -76 "2,026" 79 Radiocarbon (corrected) Medium No 0.85 No Literature Unassigned 24 No Literature Unassigned 50 Yes Literature Low 0.42 No Calculated Unassigned 14 No Literature Unassigned 29 No Literature Low 6 Yes Literature Not applicable 6.7 Yes Calculated Not applicable Andesite-Dacite Andesite Okmok 311290 53.43333333 -168.1333333 Alaska Aleutian Islands Shield volcano(es) Okmok II -76 "2,026" 79 Radiocarbon (corrected) Medium No 0.85 No Literature Unassigned 24 No Literature Unassigned 50 Yes Literature Low 0.42 No Calculated Unassigned 14 No Literature Unassigned 29 No Literature Low 6 Yes Literature Not applicable 6.7 Yes Calculated Not applicable Andesite-Dacite (Minor/less than 10%) Dacite Oshima-Oshima 285010 41.50694444 139.3711111 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Nishi-yama ejecta 1241 709 54 Radiocarbon (corrected) Medium No 10 No Literature Unassigned 0.1 < No Literature Unassigned 10.1 < No Literature Low 3.7 No Calculated Unassigned 0.04 < No Calculated Unassigned 3.74 No Calculated Low 6 No Calculated Not applicable 6 No Calculated Not applicable Basalt (Minor/less than 10%) Andesite Oshima-Oshima 285010 41.50694444 139.3711111 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Nishi-yama ejecta 1241 709 54 Radiocarbon (corrected) Medium No 10 No Literature Unassigned 0.1 < No Literature Unassigned 10.1 < No Literature Low 3.7 No Calculated Unassigned 0.04 < No Calculated Unassigned 3.74 No Calculated Low 6 No Calculated Not applicable 6 No Calculated Not applicable Basalt Basalt Izu-Oshima 284010 34.72138889 139.3977778 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) S2 340 "1,610" 200 Radiocarbon (corrected) Medium No 0.06 No Literature Unassigned 0.1 No Literature Unassigned 0.16 Yes Literature No information 0.03 No Literature Unassigned 0.04 No Calculated Unassigned 0.07 No Calculated Low 4 No Literature Not applicable 4.2 Yes Calculated Not applicable Andesite Andesite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-12/ET-9N -170 "2,120" 150 Radiocarbon (corrected) Medium No 0.35 No Literature Low 0.35 No Literature Low 0.14 No Calculated Low 0.15 No Calculated Low 4 No Literature Not applicable 4.6 No Calculated Not applicable Dacite Dacite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Poihipi Tephra "28,446" 670 Radiocarbon (corrected) Medium No 1 No Literature Low 1 No Literature Low 0.5 No Literature Low 0.5 No Literature Low 5 No Calculated Not applicable 5.1 No Calculated Not applicable Rhyolite Rhyolite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Okaia Tephra "28,621" "1,428" Radiocarbon (corrected) Medium No 7 No Literature Low 7 Yes Literature Low 3 No Literature Low 3 No Literature Low 5 No Calculated Not applicable 5.8 No Calculated Not applicable Rhyolite Rhyolite Aogashima 284060 32.45416667 139.7622222 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Kintagaura lava flow, Yasundogo fall deposit (Aogashima-Ikenosawa 2)" -650 "2,600" 200 Radiocarbon (corrected) Medium No 0.4 No Literature Unassigned 0.4 No Literature Low 0.16 No Literature Unassigned 0.16 No Literature Low 4 No Literature Not applicable 5 No Literature Not applicable Basalt-Dacite Dacite Aogashima 284060 32.45416667 139.7622222 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Kintagaura lava flow, Yasundogo fall deposit (Aogashima-Ikenosawa 2)" -650 "2,600" 200 Radiocarbon (corrected) Medium No 0.4 No Literature Unassigned 0.4 No Literature Low 0.16 No Literature Unassigned 0.16 No Literature Low 4 No Literature Not applicable 5 No Literature Not applicable Basalt-Dacite Basalt Aogashima 284060 32.45416667 139.7622222 "Japan, Taiwan, Marianas" "Izu, Volcano, & Mariana Islands" Stratovolcano(es) "Kintagaura lava flow, Yasundogo fall deposit (Aogashima-Ikenosawa 2)" -650 "2,600" 200 Radiocarbon (corrected) Medium No 0.4 No Literature Unassigned 0.4 No Literature Low 0.16 No Literature Unassigned 0.16 No Literature Low 4 No Literature Not applicable 5 No Literature Not applicable Basalt-Dacite Andesite Atacazo 352021 -0.352777778 -78.61694444 South America Ecuador Stratovolcano(es) Ninahuilca Chico I dome (N5 tephra layer) -3090 "5,040" 180 Radiocarbon (corrected) Medium No 1.7 No Literature Unassigned 1.7 > Yes Literature Low 0.71 No Calculated Unassigned 0.71 > No Calculated Low 5 No Literature Not applicable 5.2 > No Calculated Not applicable Dacite Dacite Chichinautzin 341080 19.08333333 -99.13333333 México and Central America México Volcanic field Cuautl Tephra "23,327" 327 Radiocarbon (corrected) Medium No 0.4 No Literature Unassigned 0.4 No Literature Low 0.16 No Calculated Unassigned 0.16 No Calculated Low 4 No Calculated Not applicable 4.6 No Calculated Not applicable Andesite Andesite Chichinautzin 341080 19.08333333 -99.13333333 México and Central America México Volcanic field Tezontle Tephra "26,264" 687 Radiocarbon (corrected) Medium No 0.1 No Literature Unassigned 0.1 No Literature Low 0.04 No Calculated Unassigned 0.04 No Calculated Low 4 No Calculated Not applicable 4 No Calculated Not applicable Andesite Andesite Furnas 382100 37.76666667 -25.31666667 Atlantic Ocean Azores Stratovolcano(es) F 927 "1,023" 114 Radiocarbon (corrected) Medium No 0.2 No Literature Unassigned 0.2 No Literature Low 0.08 No Literature Unassigned 0.08 No Literature Low 4 No Literature Not applicable 5 No Literature Not applicable Kapenga 241817 -38.26666667 176.2666667 New Zealand to Fiji New Zealand Caldera(s) Ohakuri "270,000" "30,000" ITPFT isothermal plateau fission track age Medium No 43.5 > No Calculated Unassigned 43.5 > Yes Calculated Low 100 > No Literature Unassigned 100 > Yes Literature Low 7 No Literature Not applicable 7.4 No Calculated Not applicable Khodutka 300053 52.0625 157.7033333 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) "KHD, Khodutkinsky maar" -930 "2,880" 100 Radiocarbon (corrected) Medium No 1 > No Literature Unassigned 1.25 No Literature 0 Low 0.43 > No Calculated Unassigned 0.51 No Calculated Low 5 No Literature Not applicable 5.1 No Calculated Not applicable Dacite Dacite Menengai 222060 -0.2 36.06666667 Africa and Red Sea Africa (eastern) Shield volcano(es) Pre-caldera tuffs "180,000" "10,000" Other technique Medium No 2.9 No Literature Unassigned 2.9 No Literature Low 1.26 No Calculated Unassigned 1.26 No Calculated Low 5 No Calculated Not applicable 5.5 No Calculated Not applicable Trachyte Trachyte Popocatépetl 341090 19.02333333 -98.62222222 México and Central America México Stratovolcano(es) II.A1 Pink Pumice 705 "1,245" 66 Radiocarbon (corrected) Medium No 0.27 No Literature Unassigned 0.27 No Literature Low 0.1 No Calculated Unassigned 0.104 No Calculated Low 4 No Calculated Not applicable 4.4 No Calculated Not applicable Andesite Andesite Roccamonfina 211811 41.3 13.93333333 Mediterranean and W Asia Italy Stratovolcano(es) Brown Leucitic Tuff "385,000" "23,000" K Ar Medium No 4 No Literature 1 Unassigned 4 Yes Literature 1 Low 4 No Literature 1 Unassigned 1.74 No Calculated 0 Low 6 Yes Literature Not applicable 6.8 No Literature Not applicable Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) SH2 1030 920 100 Radiocarbon (corrected) Medium No 2 > No Literature Unassigned 2 >= No Literature Low 0.8 > No Calculated Unassigned 0.8 >= No Calculated Low 5 No Literature Not applicable 5.3 No Calculated Not applicable Andesite Andesite Sheveluch 300270 56.65333333 161.36 Kamchatka and Mainland Asia Kamchatka Peninsula Stratovolcano(es) SH5 -780 "2,730" 300 Radiocarbon (corrected) Medium No 1 > No Literature Unassigned 1 Yes Literature Low 0.4 > No Calculated Unassigned 0.4 No Calculated Low 4 + No Literature Not applicable 5 No Calculated Not applicable Andesite Andesite Taranaki [Egmont] 241030 -39.3 174.0666667 New Zealand to Fiji New Zealand Stratovolcano(es) Tuikonga Tephra "28,200" 431 Radiocarbon (corrected) Medium No 0.58 No Literature Unassigned 0.58 No Calculated Low 0.23 No Calculated Unassigned 0.232 No Calculated Low 4 No Calculated Not applicable 4.8 No Calculated Not applicable Andesite Andesite Taranaki [Egmont] 241030 -39.3 174.0666667 New Zealand to Fiji New Zealand Stratovolcano(es) Mahoe Tephra "13,079" 205 Radiocarbon (corrected) Medium No 0.7 No Literature Unassigned 0.7 No Calculated Low 0.28 No Calculated Unassigned 0.28 No Calculated Low 4 No Calculated Not applicable 4.8 No Calculated Not applicable Andesite Andesite Taranaki [Egmont] 241030 -39.3 174.0666667 New Zealand to Fiji New Zealand Stratovolcano(es) Paetahi.a Tephra "23,649" 614 Radiocarbon (corrected) Medium No 1.88 No Literature Unassigned 1.88 No Calculated Low 0.75 No Calculated Unassigned 0.75 No Calculated Low 5 No Calculated Not applicable 5.3 No Calculated Not applicable Andesite Andesite Tomuraushi Volcanic Group 285816 43.52472222 142.8525 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Goshikigahara pyroclastic fall; Kaundake pyroclstic Group (Kp) "950,000" "40,000" K Ar Medium No 8 No Literature Unassigned 8 No Literature Low 3.3 No Calculated Unassigned 3.3 No Calculated Low 5 No Calculated Not applicable 5.9 No Calculated Not applicable Andesite-Dacite Andesite Tomuraushi Volcanic Group 285816 43.52472222 142.8525 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Goshikigahara pyroclastic fall; Kaundake pyroclstic Group (Kp) "950,000" "40,000" K Ar Medium No 8 No Literature Unassigned 8 No Literature Low 3.3 No Calculated Unassigned 3.3 No Calculated Low 5 No Calculated Not applicable 5.9 No Calculated Not applicable Andesite-Dacite Dacite Kujusan 282120 33.0825 131.2513889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) "Komekubo B Scoria (KB, Unit h)" -100 "2,050" 300 Radiocarbon (corrected) Medium No 0.1 No Literature Unassigned 0.1 No Literature No information 0.04 No Literature Unassigned 0.04 No Literature Low 4 No Literature Not applicable 4 No Calculated Not applicable Basalt Basalt Kujusan 282120 33.0825 131.2513889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) Taisen-A1 -3780 "5,730" 500 Radiocarbon (corrected) Medium No 0.53 No Literature Unassigned 0.53 No Literature No information 0.21 No Literature Unassigned 0.21 No Literature Low 4 No Literature Not applicable 4.7 Yes Calculated Not applicable Andesite Andesite Kujusan 282120 33.0825 131.2513889 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Stratovolcano(es) A2 ash -9160 "11,110" "1,000" Radiocarbon (corrected) Medium No 0.33 No Literature Unassigned 0.33 No Literature No information 0.1 No Literature Unassigned 0.1 No Literature Low 4 No Literature Not applicable 4.4 No Calculated Not applicable Andesite Andesite Yellowstone 325010 44.43333333 -110.6666667 Canada and Western USA USA (Wyoming) Caldera(s) Lava Creek Tuff "631,300" "4,300" Ar-Ar Medium No 500 No Literature Unassigned 510 No Literature Low 1000 >= Yes Literature Low 900 Yes Literature Low 8 No Literature Not applicable 8.3 Yes Calculated Not applicable Rhyolite Rhyolite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) Colorado Canyon rhyolitic episode (plinian fall / ash flow 1 / ash flow 2) -2858 "4,808" 509 Radiocarbon (corrected) Medium No 0.468 No Literature Unassigned 3.44 No Literature Unassigned 3.91 No Literature Medium 0.14 No Literature Unassigned 1.03 No Literature Unassigned 1.17 No Literature Medium 5 No Literature Not applicable 5.4 No Calculated Not applicable Rhyolite Rhyolite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) F-2 (tephra falls / ash flows) -6537 "8,487" 65 Radiocarbon (corrected) Medium No 7.9 No Literature Unassigned 0.7 No Literature Unassigned 8.6 No Literature Medium 2.37 No Literature Unassigned 0.21 No Literature Unassigned 2.58 No Literature Medium 5 No Literature Not applicable 5.8 No Calculated Not applicable Rhyolite Rhyolite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) Barrancas rhyolite series "490,000" "70,000" Fission track Medium No 13.2 No Literature Unassigned 19 No Literature Unassigned 32.2 No Literature Medium 3.96 No Literature Unassigned 5.7 No Literature Unassigned 9.66 No Literature Medium 6 No Calculated Not applicable 6.3 No Calculated Not applicable Rhyolite Rhyolite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) F-4 (tephra falls / ash flows / block & ash flow) -4624 "6,574" 94 Radiocarbon (corrected) Medium No 5.3 No Literature Unassigned 3.04 No Literature Unassigned 8.34 No Literature Medium 1.59 No Literature Unassigned 1.08 No Literature Unassigned 2.67 No Literature Medium 5 No Literature Not applicable 5.8 No Calculated Not applicable Rhyolite Rhyolite Arenal 345033 10.46333333 -84.70333333 México and Central America Costa Rica Stratovolcano(es) AR-20/ET-2 1400 550 70 Radiocarbon (corrected) Medium No 0.44 No Literature Medium 0.44 No Literature Medium 0.18 No Calculated Medium 0.18 No Calculated Medium 4 No Literature Not applicable 4.6 No Calculated Not applicable Dacite Dacite Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) "JJ (Plinian fall, tephra layer 17)" "2,090" 262 Radiocarbon (corrected) Medium No 0.32 No Literature Unassigned 0.32 No Literature Medium 0.12 No Literature Unassigned 0.12 No Literature Medium 4 No Literature Not applicable 4.5 No Calculated Not applicable Cotopaxi 352050 -0.677222222 -78.43611111 South America Ecuador Stratovolcano(es) F-3 (tephra falls) -5191 "7,141" 116 Radiocarbon (corrected) Medium No 1.18 No Literature Unassigned 1.18 No Literature Medium 0.35 No Literature Unassigned 0.35 No Literature Medium 5 No Literature Not applicable 4.9 No Calculated Not applicable Rhyolite Rhyolite Okataina 241050 -38.11666667 176.5 New Zealand to Fiji New Zealand Lava dome(s) Te Rere "25,171" 964 Radiocarbon (corrected) Medium No 5 No Literature Unassigned 29.9 Yes Calculated Not applicable 2.17 No Calculated Unassigned 13 No Literature Medium 6 No Literature Not applicable 6.5 No Calculated Not applicable Rhyolite Rhyolite Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Ikeda pumice (Ikp) "6,400" Radiocarbon (corrected) Medium No 0.3 No Literature No information 2 No Literature No information 2.3 Yes Literature No information 0.12 No Literature No information 0.8 No Literature No information 0.92 No Literature No information 5 No Literature Not applicable 5.4 Yes Literature Not applicable Andesite-Rhyolite Andesite Ata 282070 31.21666667 130.5666667 "Japan, Taiwan, Marianas" Ryukyu Islands & Kyushu Caldera(s) Ikeda pumice (Ikp) "6,400" Radiocarbon (corrected) Medium No 0.3 No Literature No information 2 No Literature No information 2.3 Yes Literature No information 0.12 No Literature No information 0.8 No Literature No information 0.92 No Literature No information 5 No Literature Not applicable 5.4 Yes Literature Not applicable Andesite-Rhyolite Rhyolite Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Ma-f/g/h/i/j -5550 "7,500" 100 Radiocarbon (corrected) Medium No 8.9 No Literature Unassigned 9.7 No Literature Unassigned 18.6 Yes Literature No information 3.6 No Literature Unassigned 3.8 No Literature Unassigned 7.4 Yes Literature No information 6 No Literature Not applicable 6.3 Yes Literature Not applicable Dacite-Rhyolite Rhyolite Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Ma-f/g/h/i/j -5550 "7,500" 100 Radiocarbon (corrected) Medium No 8.9 No Literature Unassigned 9.7 No Literature Unassigned 18.6 Yes Literature No information 3.6 No Literature Unassigned 3.8 No Literature Unassigned 7.4 Yes Literature No information 6 No Literature Not applicable 6.3 Yes Literature Not applicable Dacite-Rhyolite Dacite Yoteizan 285032 42.82972222 140.815 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Yo-II "31,453" "2,593" Radiocarbon (corrected) Medium No 0.5 No Literature No information 0.5 No Literature No information 0.2 No Calculated No information 0.2 No Calculated No information 4 No Calculated Not applicable 4.7 No Calculated Not applicable Andesite-Dacite (Minor/less than 10%) Dacite Yoteizan 285032 42.82972222 140.815 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Yo-II "31,453" "2,593" Radiocarbon (corrected) Medium No 0.5 No Literature No information 0.5 No Literature No information 0.2 No Calculated No information 0.2 No Calculated No information 4 No Calculated Not applicable 4.7 No Calculated Not applicable Andesite-Dacite Andesite Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Ma-b 1080 870 100 Radiocarbon (corrected) Medium No 4.6 No Literature Unassigned 4.6 No Literature No information 1.8 No Literature Unassigned 1.8 No Literature No information 5 No Literature Not applicable 5.7 Yes Literature Not applicable Dacite Dacite Menengai 222060 -0.2 36.06666667 Africa and Red Sea Africa (eastern) Shield volcano(es) Caldera formation (1); Menengai Tuff "35,620" "2,600" Ar-Ar Medium No 0.1 No Literature Unassigned 12.5 No Literature 5 Unassigned 13.5 No Literature Low 26.1 No Literature 5 Low 0.05 No Literature Unassigned 5.4 No Calculated 2 Unassigned 5.9 No Calculated Not applicable 11.3 Yes Calculated Not applicable 6 No Literature Not applicable 6.4 No Calculated Not applicable Trachyte Trachyte Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Toya Ash (Tpfl-I to TpfI-IV) "108,000" "19,000" U-Th series Medium No 150 No Literature No information 20 Yes Literature No information 170 Yes Literature No information 65.2 No Calculated No information 8.7 No Calculated No information 74 Yes Calculated Not applicable 7 No Literature Not applicable 7.3 Yes Calculated Not applicable Dacite-Rhyolite (Minor/less than 10%) Dacite Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Toya Ash (Tpfl-I to TpfI-IV) "108,000" "19,000" U-Th series Medium No 150 No Literature No information 20 Yes Literature No information 170 Yes Literature No information 65.2 No Calculated No information 8.7 No Calculated No information 74 Yes Calculated Not applicable 7 No Literature Not applicable 7.3 Yes Calculated Not applicable Rhyolite Rhyolite Toya 285030 42.54138889 140.8427778 "Japan, Taiwan, Marianas" Hokkaido Stratovolcano(es) Toya Ash (Tpfl-I to TpfI-IV) "108,000" "19,000" U-Th series Medium No 150 No Literature No information 20 Yes Literature No information 170 Yes Literature No information 65.2 No Calculated No information 8.7 No Calculated No information 74 Yes Calculated Not applicable 7 No Literature Not applicable 7.3 Yes Calculated Not applicable Dacite-Rhyolite Rhyolite Taupo 241070 -38.81666667 176 New Zealand to Fiji New Zealand Caldera(s) Unit Q (Stent Tephra) "4,322" 112 Radiocarbon (corrected) Medium No 0.15 No Literature Low 0.15 No Literature Low 0.07 No Calculated Not applicable 4 No Literature Not applicable 4.2 No Calculated Not applicable Rhyolite Rhyolite Rabaul 252140 -4.270833333 152.2027778 Melanesia and Australia New Britain Pyroclastic shield "1400 BP, Rabaul Pyroclastics" 683 "1,267" 3 Radiocarbon (corrected) Medium No 3 No Literature Unassigned 8 > No Literature Unassigned 24 Yes Literature Unassigned 1.2 No Calculated Unassigned 3.3 > No Calculated Low 11 Yes Literature Unassigned 6 Yes Literature Not applicable 6.4 Yes Calculated Not applicable Dacite Dacite Tenerife 383030 28.27138889 -16.64083333 Atlantic Ocean Canary Islands Stratovolcano(es) DHF I: Aldea Member "319,000" "5,000" Ar-Ar Medium No 8.65 No Literature 4 Unassigned 1 < No Literature Unassigned 13.5 <= Yes Literature Unassigned 2.5 No Literature Unassigned 0.6 No Literature Unassigned 3.1 No Literature Unassigned 6 No Literature Not applicable 5.9 No Calculated Not applicable Tenerife 383030 28.27138889 -16.64083333 Atlantic Ocean Canary Islands Stratovolcano(es) DHF I: Poris Formation Ignimbrites "273,500" "12,000" Ar-Ar Medium No 4.2 No Literature 3 Unassigned 3.35 No Literature 2 Unassigned 7.55 Yes Literature 5 Unassigned 1.5 No Literature Unassigned 2.1 Yes Literature Unassigned 3.5 No Literature Unassigned 6 No Literature Not applicable 5.9 No Calculated Not applicable Phonolite Phonolite Iwatesan 283240 39.84972222 141.0044444 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) "Higashi-Iwate, W7b eruption, Sugo scoria" "5,650" 100 Radiocarbon (corrected) Medium No 0.097 No Literature No information 0.097 No Literature Unassigned 0.039 No Literature No information 0.039 No Literature Unassigned 3 No Literature Not applicable 4 No Literature Not applicable Hakoneyama 283020 35.23 139.0238889 "Japan, Taiwan, Marianas" Honshu Complex volcano(es) "Tokyo Pumice (Hk-T, Hk-TP)" "67,500" "4,300" Thermoluminescence Medium No 5 No Literature Unassigned 20 > Yes Literature Low 2 No Calculated Unassigned 5 No Literature Unassigned 6 No Literature Not applicable 6.1 No Literature Not applicable Andesite Andesite Akita-Komagatake 283230 39.75833333 140.8027778 "Japan, Taiwan, Marianas" Honshu Stratovolcano(es) Horikiri tephra layer (AK-8) -7850 "9,800" 200 Radiocarbon (corrected) Medium No 0.13 No Literature Unassigned 0.13 No Literature Unassigned 0.05 No Literature Unassigned 0.05 No Literature Unassigned 4 No Literature Not applicable 4 Yes Literature Not applicable Andesite Andesite Mashu 285081 43.56972222 144.5652778 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) Ma-k "11,800" 100 Radiocarbon (corrected) Medium No 1.2 No Literature Unassigned 1.2 No Literature Unassigned 0.46 No Literature Unassigned 0.46 No Literature Unassigned 4 No Literature Not applicable 4.7 Yes Literature Not applicable Not Available Toba 261090 2.583333333 98.83333333 Indonesia Sumatra Caldera(s) Middle Toba Tuff "501,000" "5,000" Ar-Ar Medium No 138 No Calculated Unassigned 138 No Calculated Unassigned 60 No Literature Unassigned 60 No Literature Unassigned 7 Yes Literature Not applicable 7.1 No Literature Not applicable Rhyolite Rhyolite Chinameca 343090 13.47777778 -88.33027778 México and Central America El Salvador - Honduras Stratovolcano(es) Pacayal 1 (PY1) "50,000" Not Available No information No 3.11 No Literature Unassigned 1.2 No Calculated Not applicable 10.8 No Calculated Not applicable 4 No Calculated Not applicable 4.97 No Literature Not applicable 23 No Literature Unassigned Kussharo 285080 43.60777778 144.4425 "Japan, Taiwan, Marianas" Hokkaido Caldera(s) "Kp-2/3, Kc-2-3 Ignimbrite" "85,000" "5,000" Other technique No information No 25 Yes Literature Unassigned 10.8 Yes Calculated Not applicable 6 Yes Calculated Not applicable 6.4 Yes Calculated Not applicable Rhyolite Rhyolite Bolshe-Bannaya 300087 52.9 157.7833333 Kamchatka and Mainland Asia Kamchatka Peninsula Lava dome(s) Younger Karymshina caldera? "1,620,000" Not Available Unassigned No 0.1 >= No Assumed No information 0.04 >= No Assumed No information 4 >= No Assumed Not applicable 4 >= No Assumed Not applicable Bulusan 273010 12.77 124.05 Philippines and SE Asia Luzon Stratovolcano(es) Irosin Ignimbrites "41,329" 169 Radiocarbon (corrected) Unassigned No 45 No Literature Unassigned 25 No Literature Unassigned 70 No Literature Unassigned 30 Yes Literature Unassigned 6 Yes Calculated Not applicable 6.8 No Calculated Not applicable Dacite-Rhyolite Dacite Bulusan 273010 12.77 124.05 Philippines and SE Asia Luzon Stratovolcano(es) Irosin Ignimbrites "41,329" 169 Radiocarbon (corrected) Unassigned No 45 No Literature Unassigned 25 No Literature Unassigned 70 No Literature Unassigned 30 Yes Literature Unassigned 6 Yes Calculated Not applicable 6.8 No Calculated Not applicable Dacite-Rhyolite Rhyolite