AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
Image Search | Recent Images | Popular Images | Browse Images 
You are here: Home > Images > Image 182214

IMAGE 182214
AVO Image

Map showing earthquake epicenters near Sitka Alaska from 1990 through 2022 using data products generated by the Alaska Earthquake Center and obtained via the ANSS Combined Catalog. Epicenters before 2010 are shown as black circles and from 2010 to the present are color coded by date (see legend for timeline). Inset shows epicenters at Kruzof Island for the same time period. Lower panel in inset shows earthquake focal depth versus time from 2010 to the present with blue symbols for from 2020 through 2021 and red symbols for 2021 to the present.

Date: April 21, 2022 12:00 AM
Volcano(es):Edgecumbe
Photographer/Creator: grapenthin, ronni
URL:http://www.avo.alaska.edu/images/image.php?id=182214

Citation Information:
Image courtesy of the AVO/UAF-GI.
Please cite the photographer and the Alaska Volcano Observatory / University of Alaska Fairbanks, Geophysical Institute 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: avo.alaska.edu/images/image.php
Page modified: December 23, 2019 16:01
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 G19AC00060 and G19AC00171.

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