Small Explosion Detected At Cleveland Volcano

False-color composite image of Cleveland volcano collected by Landsat-8 on July 26, 2013. This image is a composite of the short-wave infrared data (to show thermal emissions) and high temperatures in the summit crater as shown as a small red region (indicated by the arrow). These hot temperatures are likely due to the extrusion of a small lava dome.Credit Dave Schneider
False-color composite image of Cleveland volcano collected by Landsat-8 on July 26, 2013. This image is a composite of the short-wave infrared data (to show thermal emissions) and high temperatures in the summit crater as shown as a small red region (indicated by the arrow). These hot temperatures are likely due to the extrusion of a small lava dome.Credit Dave Schneider

A piece of equipment installed a few years ago near Dillingham has helped detect a small explosive event at the far away Cleveland Volcano in the Aleutian Islands.

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