Map of Aniakchak volcano showing earthquakes located from October 7, 2022 to April 11, 2023. The size of each circle is proportional to earthquake magnitude. The pink shading in the caldera shows the generalized region that has been uplifting since early February, 2023, as show by satellite radar measurements (InSAR).
Date: Apr 11th, 2023
Volcano(es): Aniakchak
Photographer: Wech, Aaron
URL: avo.alaska.edu/image/view/194294
Image courtesy of AVO/USGS.Volcano(es): Aniakchak
Photographer: Wech, Aaron
URL: avo.alaska.edu/image/view/194294
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
Full Resolution.