Visible ash and lava confirm the eruption of Pavlof Volcano, in Alaska’s Aleutian Arc.
Published May 15, 2013
In November 2014, Alaska’s most active volcano rumbled back to life.
Published Nov 18, 2014
A plume of ash extended south from Alaska’s Mount Redoubt following a large eruption on March 26, 2009.
Published Mar 27, 2009
For a few minutes on the evening of January 3, 2017, Alaska’s Bogoslof Volcano let loose an explosion.
Published Jan 6, 2017
On June 6, 2010, a large swath of faint blue-gray haze extends from Tanna toward the southeast, spreading out as it travels farther from the volcano.
Published Jun 7, 2010
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