Знаменитое извержение "Безымянного"
On March 30, 1956 there was the well-known volcanic eruption of volcano "Unnamed" in Kamchatka (Russia). This powerful eruption was remarkable because the volcano woke up after 1000-year rest. Before this eruption, the volcano had the cone-shaped form. During the well-known eruption at peak of a volcano the crater was formed with a diameter of 800 meters from which there were frequent bursts of ashes with height of 2-7 kilometers.