Volcanoes
Batu Tara sent a counter-clockwise plume over the Flores Sea on May 18, 2009.
Atmosphere Land Volcanoes
NASA satellite measurements show the height of the Eyjafjallajökull ash plume on May 7, 2010.
Atmosphere Volcanoes
An unexpected series of blasts from a remote volcano in the Kuril Islands sent ash and volcanic gases streaming high over the North Pacific Ocean.
Image of the Day Atmosphere Land Volcanoes
Acquired May 22, 2011, this natural-color image shows a plume from Grímsvötn on Iceland.
A concentrated plume of ash from Eyjafjallajökull Volcano rises over a more diffuse cloud of ash, casting a dark shadow on the lower-altitude cloud.
This true-color image from July 27, 2009, shows a plume blowing toward the northwest from Batu Tara. The distinct segments of the plume suggest that it was released in pulses of volcanic activity.
Newly vigorous activity at Popocatépetl peppers surrounding communities with ash.
Mount Agung continues to erupt, ejecting a volcanic plume of gas and ash over the Indonesian island of Bali.
Batu Tara erupted ash over 2,000 meters high on March 15, 2010.