Lava Flow on Tolbachik
January 2, 2013 | Earth Observatory
NASA's Earth Observatory has a small collection of satellite images that document lava flows from a flank eruption on Tolbachik Volcano on Russia's Kamchatka Peninsula.
Lava Flows on Tolbachik
June 14, 2013 | NASA Earth Observatory
NASA's Earth Observatory has interesting satellite images of lava flows on Tolbachik, a volcano on the Kamchatka Peninsula. The images use visible light and shortwave infrared and near-infrared to enhance the visibility of volcanic features.
Calderas on the Chiltepe Peninsula
February 18, 2014 | NASA Earth Observatory
The Chiltepe Peninsula extends into the waters of Lake Managua, Nicaragua. It is part of an ignimbrite shield with two calderas produced from the ejecta of numerous volcanic eruptions.