Acquired June 4,2010, this natural-color image shows the ash-striped, snow-capped summit of Cleveland Volcano nearly surrounded by clouds.
Published Jun 7, 2010
Mount Redoubt sent a column of ash some 19 kilometers skyward. On March 23, 2009, ash was visible on the snowy land surface north of the volcano.
Published Mar 24, 2009
In contrast to the explosive eruptions of the previous week, ash emissions from Mount Redoubt became more frequent but confined to lower altitudes on March 30, 2009. The commercial satellite GeoEye-1 captured a high-resolution view of the volcano the same day.
Published Apr 1, 2009
Asama Volcano on the Japanese island of Honshu showed signs of unrest, including ash plumes and increased seismic activity, starting in late January 2009.
Published Feb 17, 2009
Composed of visible and infrared light, this image shows a relatively calm-looking Redoubt Volcano on May 5, 2009. The only visible sign of activity is a steam plume at the summit.
Published May 7, 2009
On March 26, 2009, Redoubt Volcano sent a column of ash some 19,800 meters (65,000 feet) above sea level, and sent a lahar through the Drift River Valley.
Published Apr 1, 2009Image of the Day Atmosphere Land Volcanoes Snow and Ice Remote Sensing
Acquired March 14, 2013, this natural-color image shows the summit of Mount Cleveland Volcano in the Aleutian Islands.
Published Mar 15, 2013
A MODIS image shows a translucent beige-gray plume blowing from Mount Redoubt across Cook Inlet on April 1, 2009.
Published Apr 2, 2009
Eruptions of Mount Oyama progressively covered the volcano's slopes with more and more ash over the last half of 2000.
Published Feb 28, 2001
Explosive interactions between lava and snow mark the evolving eruption of Alaska’s Pavlof Volcano.
Published May 18, 2013
