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
Osorezan 283290 41.2758333333 141.1236111111 Japan, Taiwan, Marianas Honshu Stratovolcano(es) Tanabu-A Tephra 240000 Stratigraphy Low quality No 1 >= 0 No .4 >= 0 No 5.7 Literature No 5 Literature No No No
Osorezan 283290 41.2758333333 141.1236111111 Japan, Taiwan, Marianas Honshu Stratovolcano(es) Tanabu-B Tephra 270000 Not Available Low quality No 1 >= 0 No .4 >= 0 No 4.8 Literature No 4 Calculated No No No
Osorezan 283290 41.2758333333 141.1236111111 Japan, Taiwan, Marianas Honshu Stratovolcano(es) Tanabu-C Tephra 300000 Not Available Low quality No 1 >= 0 No .4 >= 0 No 5.7 Literature No 5 Literature No No No
Osorezan 283290 41.2758333333 141.1236111111 Japan, Taiwan, Marianas Honshu Stratovolcano(es) Tanabu-D Tephra 370000 Not Available Low quality No 1 >= 0 No .4 >= 0 No 5 Literature No 5 ? Literature No No No