Nishino-shima volcancaldera, submarine volcano 38 m / 125 ft
Volcano Islands, Japon, 27.27°N / 140.88°E Condition actuelle: en sommeil (1 sur 5)
Style éruptif tipique: Explosive
Eruptions du volcan Nishino-shima: 1985(?), 1982(?), 1980(?), 1978(?), 1975(?), 1973-74 Derniers séismes proches:
Water discoloration due to possible minor eruptions and / or shallow submarine hydrothermal activity in the area is a frequent sight. The mostly submerged volcano is a massive seamount with prominent flank cones on the south, west and NE flanks. The southern cone rises to a depth of 214 m below the sea surface, 9 km SSE of Nishino-shima. |
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