Global Volcanism Program | Image GVP-12049
This photo taken on 3 March 2007 shows a light-gray ash deposit on the W flank of Korovin. In late November 2006 satellite images showed a light dusting of ash on the E flank of the main crater along with several plumes and/or their shadows visible along the N side of the crater. On 11 and 21 December 2006 Atka residents again witnessed steam plumes, possibly containing ash on the latter date.
Photo by Kerry Moore, 2007 (courtesy of Alaska Volcano Observatory).