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

A magnitude 4.6 earthquake has hit Alaska just miles from Mount Spurr, which has been showing signs of unrest and is at risk of an imminent volcanic eruption

The US Geological Survey reported a magnitude 4.6 quake near Petersville, approximately 86 miles from Mount Spurr, which has been showing signs of unrest in recent months