Kamchatka, Russia
54.13 N, 159.67 E
summit elevation 1560 m
Caldera
Maly Semiachik volcano is located in eastern Kamchatka, 16 km NE of Karymsky. It contains a 10 km wide caldera and a crater lake filling Troitsky Crater.
1952, 1945-46, 1852, 1851, 1804