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.
Hot Rocks on Tolbachik Volcano
February 21, 2013 | NASA Earth Observatory
"Nearly three months after Tolbachik began erupting, lava continues to flow from the Kamchatkan volcano. Over time, the lava flows change location and shift across the landscape. In this image, infrared data is superimposed on a natural-color image to highlight active flows." Quoted from the Earth Observatory image release.
Five Eruptions on the Kamchatka Peninsula
July 9, 2013 | NASA Earth Observatory
There are currently five erupting volcanoes on the Kamchatkan Peninsula: Shiveluch, Bezymianny, Tolbachik, Kizimen, and Karymsky. NASA's MODIS spectroradiometer detected heat signatures from over 400 miles above the Earth.