SAWDIS Share Buttons

SAWDIS Share Buttons:

06 October 2011

Odds & Ends: Volcanoes

During every minute of the day, every day, a volcano is erupting somewhere on Earth. Actually, it’s more like a dozen. Or two. Satellites capture much of this activity, and we try to highlight as many eruptions as possible, but for one reason or another (like clouds) some of them fall through the cracks. Here are a handful from the past few weeks:


Natural-color satellite image of Mount Etna, Italy; acquired on September 18, 2011, by the Advanced Land Imager (ALI). Credit: NASA Earth Observatory/EO-1 Science Team.


Natural-color satellite image of Bezymianny Volcano, Russia; acquired on September 20, 2011 by the Advanced Land Imager (ALI). Credit: NASA Earth Observatory/EO-1 Science Team.


False-color satellite image of Kizimen Volcano, Russia; acquired on September 21, 2011, by the Advanced Spaceborne Thermal Reflection and Emission Radiometer (ASTER). Credit: NASA Earth Observatory and the NASA/GSFC/METI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team.


Natural-color satellite image of Ambrym Volcano, Vanuatu; acquired on September 23, 2011, by the Advanced Land Imager (ALI). Credit: NASA Earth Observatory/EO-1 Science Team.

- NASA EARTH OBSERVATORY