Mt Etna Eruption, July 24, 2001

Abstract

This is simple zoom into the Mount Etna eruption. The plume from the ongoing eruption has changed color since the last SeaWiFS image. In todays image, collected around 7:00 am EST, the ash plume has a greenish orange color in this 670-555-412 nanometer composite. Educational levels: Undergraduate lower division, Undergraduate upper division, Graduate or professional