ANCHORAGE, Alaska, March 28 (UPI) -- A volcano has erupted on the Alaskan Aleutian Islands, spewing hot ash 20,000 feet in the air and prompting aviation warnings, authorities said Sunday.
Pavlof Volcano, about 600 miles southwest of Anchorage, erupted at 4:18 p.m., the U.S. Geological Survey said. Tremors also occurred.