Visible incandescence at the summit of Veniaminof from the Perryvillle NW FAA webcam at dawn on September 7, 2018 (top image). Saturated mid-IR signal in VIIRS satellite imagery occurred during the same time period (example image at bottom).
Image courtesy of AVO/USGS.
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
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