Steam plume from Shishaldin Volcano in morning light.  The GPS antenna on a steel tripod is operated by the Plate Boundary Observatory (PBO),  part of the NSF funded EarthScope program.

Steam plume from Shishaldin Volcano in morning light. The GPS antenna on a steel tripod is operated by the Plate Boundary Observatory (PBO), part of the NSF funded EarthScope program.

Date: Apr 11th, 2018
Volcano(es): Shishaldin
Photographer: Dot, Star
URL: avo.alaska.edu/image/view/116541
Image courtesy of AVO/USGS.
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
Full Resolution.