volcano

1：Medvezhia（茂世路岳）、2：Kudriavy（硫黄岳）、3：Menshoi（焼山）。○中に＋は噴気地点。
Gorshkov, G.S. (1958) Catalogue of the active volcanoes of the world including solfatara fields, Part VII, Kurile Islands. International Association of Volcanology, Rome. Fig.11

Overview map of Moyoro-dake Volcano. 1: Medvezhia (Moyoro-dake); 2:Kudriavy (Io-dake); 3: Menshoi (Yake-yama) Round symbol showing fumarole field.