In 1952, a magnitude 9.0 earthquake struck Kamchatka Krai, Russia, marking the world’s first recorded magnitude 9 earthquake.

Among the active volcanic eruptions was the Krasheninnikov volcano, a previously at least 400-year-dormant volcano.

A massive 8.8 magnitude Russian earthquake triggered a rash of volcanic action. Russian seismologists report seven volcanoes on Kamchatka Peninsula showing activity. One volcano just erupted for the ...