^{Country & Region / Prefecture}

Japan, Tōhoku / Miyagi

^{Volcano Types}

Caldera, Lava Dome(s)

Rhyolite
Dacite

^{Tectonic Setting}

Subduction Zone

Continental Crust (> 25 km)

^Summit

470 m

^{Latitude, Longitude}

38.729°N, 140.734°E

^{Last Known Eruption}

Common Era (CE)
837