^{Country & Prefecture}

Japan, Volcanic Islands

^{Volcano Type}

Submarine

Basalt / Picro-Basalt
Andesite / Basaltic Andesite

^{Tectonic Setting}

Subduction Zone

Crustal thickness Unknown

^Summit

-392 m

^{Latitude, Longitude}

23.078°N, 142.326°E

^{Last Known Eruption}

Unknown - Unrest / Holocene