AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
Image Search | Recent Images | Popular Images | Browse Images 
You are here: Home > Images > Image 87621

IMAGE 87621
AVO Image

Explosion signals from Mount Cleveland, recorded on 21 July 2015 at a station 3.9 km (2.4 mi) from the summit of the volcano. Note the characteristic delay in the arrival of the infrasound signal ~11.5 seconds after the seismic signal. This is due to the lower propagation velocity of sound in the atmosphere than in the Earth.

Date: July 21, 2015 12:00 AM
Volcano(es):
Photographer/Creator: Lyons, John
URL:http://www.avo.alaska.edu/images/image.php?id=87621

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: September 17, 2018 11:25
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.