Volcano Name VNUM Latitude Longitude Region Sub-region Volcano Type Unit name Eruption start day Eruption start month Eruption start year Year BP Date Error Dating technique Date quality Alternate values Tephra fall deposit volume Qualifier Error Alternate values Tephra fall DRE volume Qualifier Error Quality Alternate values Ignimbrite deposit volume Qualifier Error Quality Alternate values Ignimbrite DRE volume Qualifier Error Quality Alternate values Primary intra caldera deposit volume Qualifier Error Quality Alternate values Primary intra caldera DRE volume Qualifier Error Quality Alternate values Bulk deposit volume Qualifier Error Quality Alternate values Bulk DRE volume Qualifier Error Quality Alternate values Magma Type Magma Density Magnitude Qualifier Derivation Alternate values VEI Qualifier Derivation Alternate values Column height Min Column height Max Column height Average Alternate values Intensity Min Intensity Max Intensity Average Alternate values
Grímsvötn 373010 64.41666667 -17.33333333 Iceland and Arctic Ocean Iceland (northeastern) Caldera(s) 2011 AD 21 5 2011 -61 Historical records High quality No .1 0 No .04 0 No 4.4 Calculated No 4 Literature No No No
Grímsvötn 373010 64.41666667 -17.33333333 Iceland and Arctic Ocean Iceland (northeastern) Caldera(s) 1903 AD 12 1902 48 Historical records High quality No .1 > ? No .037 >= ? No Basalt 4 Calculated No 4 Literature No No No
Grímsvötn 373010 64.41666667 -17.33333333 Iceland and Arctic Ocean Iceland (northeastern) Caldera(s) 1873 AD 8 1 1873 77 Historical records High quality No .1 > 1 No .04 > 1 No Basalt 4 Calculated No 4 Literature No No No
Grímsvötn 373010 64.41666667 -17.33333333 Iceland and Arctic Ocean Iceland (northeastern) Caldera(s) 1783 AD 5 1783 167 Historical records High quality No .76 No .4 ? No .76 2 Yes .4 2 No 5 Calculated No 4 + Literature No 12 No 9.74 No
Grímsvötn 373010 64.41666667 -17.33333333 Iceland and Arctic Ocean Iceland (northeastern) Caldera(s) Saksunarvatn 10180 Ice core High quality No 15 > 1 No 5.6 > 1 No Basalt 6.6 > Calculated No 6 Literature No No No