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Nigorigawa Volcano | John Seach
Hokkaido, Japan
42.12 N, 140.45 E
summit elevation 356 m
Hydrothermal field
Nigorigawa volcano is a small 3km diameter caldera on the shores of Uchiura Bay, southern Hokkaido, Japan.
Nigorigawa Volcano Eruptions
12,000 years ago.
Fumarolic activity occurs at the volcano.