AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
Image Search | Recent Images | Popular Images | Browse Images 
You are here: Home > Images > Image 177641

IMAGE 177641
AVO Image

Midday September 19 (00:43 9/20 UTC) VIIRS image with BTD (brightness temperature difference) ash signatures from Semisopochnoi matching 10,000-20,000 ft. wind trajectories.

Date: September 20, 2021 12:43 AM UTC
Volcano(es):Semisopochnoi
Photographer/Creator: Loewen, M. W.
URL:http://www.avo.alaska.edu/images/image.php?id=177641

Citation Information:
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..."

Contact AVO Privacy Accessibility Information Quality FOIA
URL: www.avo.alaska.edu/images/image.php
Page modified: May 25, 2023 14:26
Contact Information: AVO Web Team

twitter @alaska_avo
facebook alaska.avo
email Receive volcano updates by email: USGS VNS

This website is supported by the U.S. Geological Survey under Cooperative Agreement Grant G22AC00137

Mention of trade names or commercial products does not constitute their endorsement by the U.S. Geological Survey.