One of Alaska’s most active volcanos has calmed down since spewing ash up to 35,000 feet into the air over the weekend, but scientists said Monday the volcano has a pattern of prolonged eruptions of varying intensity.
One of Alaska’s most active volcanos has calmed down since spewing ash up to 35,000 feet into the air over the weekend, but scientists said Monday the volcano has a pattern of prolonged eruptions of varying intensity.