ANCHORAGE,
Alaska
(Reuters) - A remote volcano in Alaska's Aleutian Islands erupted
violently early on
Thursday, spouting an ash cloud 15,000 feet into the sky and
prompting
an air-traffic alert, scientists said.
The
Cleveland
Volcano,
located
on an uninhabited island 940 miles southwest of Anchorage,
had been
oozing lava and gas since July.
Ash from the 5,676-foot volcano is considered potentially
dangerous to
aircraft because Cleveland's peak lies directly below
commercial
flight paths between Asia and North America.
Additional
explosions producing larger ash clouds are possible and
could come
without warning, the observatory said.
Cleveland is
the
only
Alaska
volcano
blamed
in an eruption-caused human death in recorded
history. A
U.S. soldier who was stationed on Chuginadak during World
War Two
disappeared during an eruption and was presumed killed.