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Table 2 Sub-region record of completeness (total number of eruptions included in each sub-region)

From: Probabilistic Volcanic Ash Hazard Analysis (PVAHA) II: assessment of the Asia-Pacific region using VAPAH

Sub-region Record of Completeness (ROC) for VEI 3 and smaller in years BP Number of eruptions in for VEI 3 and smaller Record of Completeness (ROC) for VEI 4 and larger in years BP Number of eruptions in for VEI 4 and larger Total number of eruptions in sub-region selection
Within ROC Total Within ROC Total Within ROC Total
A - PNG, Vanuatu, Solomon Islands, Australia 165 324 345 1550 23 30 347 375
B - Philippines, Southeast Asia 188 138 164 264 14 16 152 180
C - Japan, Taiwan 502 828 1073 3133 70 112 898 1185
D - Indonesia 240 1090 1198 420 28 34 1118 1232
E - New Zealand, Samoa, Tonga, Fiji 220 222 277 7075 31 41 253 318
F – Russia, China, Mongolia, Korea 363 436 585 11,513 (whole record) 122 122 558 707