^{Country & Region / Prefecture}

Japan, Kantō / Tōkyō

^{Volcano Type}

Stratovolcano

Basalt / Picro-Basalt
Andesite / Basaltic Andesite

^{Tectonic Setting}

Subduction Zone

Oceanic Crust (< 15 km)

^Summit

99 m

^{Latitude, Longitude}

29.794°N, 140.342°E

^{Last Known Eruption}

Unknown - Evidence Uncertain