The Krasheninnikov volcano sent ash 3.7 miles into the sky, ccording to staff at the Kronotsky Reserve, where the volcano is located.

Both incidents could be connected to the huge earthquake that rocked Russia’s Far East last week, that triggered tsunami warnings as far away as French Polynesia and Chile, and was followed by an eruption of Klyuchevskoy, the most active volcano on the Kamchatka peninsula.