Akagiyama
Stratovolcano in Japan
Mount Akagi is a stratovolcano in Gunma Prefecture, Japan.
The broad, low dominantly andesitic stratovolcano rises above the northern end of the Kanto Plain. It contains an elliptical, 3 km × 4 km summit caldera with post-caldera lava domes... Wikipedia
Elevation: 5,996′
Last eruption: Possibly 1251
Coordinates: 36°33′26″N 139°11′47″E / 36.55722°N 139.19639°E
English translation: Red Castle Mountain
Prefecture: Gunma