It is locat­ed in the zone of the East­ern vol­canic belt of Kam­chat­ka, 13 km south of Lake Kro­not­sky. The vol­cano is rep­re­sent­ed by two fused cones locat­ed in a col­lapse caldera, formed as a result of a cat­a­stroph­ic erup­tion with the release of 50 km³ of mate­r­i­al. Height: 1856 meters, Type: Caldera, Sta­tus: Radio­car­bon