Field work at Augustine Volcano. Unit Expc on the volcano's north flank, erupted during Event 10 of the 2006 eruptions.
Image courtesy of AVO/USGS.
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
To obtain a high-resolution image, open the full size
page. Then, right click on the image and click
"Save Image As..." or "Save Picture as..."