The eruption occurred after a huge earthquake struck Russia’s Far East early Wednesday, an 8.8-magnitude temblor that caused small tsunami waves in Japan and Alaska and prompted warnings for Hawaii, North and Central America and Pacific islands south toward New Zealand.

The eruption of the Krasheninnikov volcano was accompanied by a 7.0-magnitude earthquake and prompted a tsunami warning.

The eruption of the Krasheninnikov volcano on Sunday in Russia’s Far East came after a series of seismic events this past week on the Kamchatka peninsula.