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AVO Webicorders - Fourpeaked

AVO uses several different types of data to monitor volcanoes for signs of unrest or eruptive activity. The data displayed here have not been reviewed in any way, and are preliminary unless reviewed by an AVO geoscientist.

Webicorders

Introduction
Webicorder Map

UTC Conversion

0000 UTC= 4:00 PM AKDT on the previous day as UTC

0600 UTC = 10:00 PM AKDT on the previous day as UTC

1200 UTC= 4:00 AM AKDT on the same day as UTC

1800 UTC = 10:00 AM AKDT on the same day as UTC

Red Lines

RED LINES indicate either a calibration pulse, or where the signal was clipped (too large to be recorded on the scale of the webicorder).

Fourpeaked 24 hour webicorder

(Station: FOSS_EHZ_AV)

Seismic station FOSS is 3.2 km (2.0 miles) from the summit of Fourpeaked Mountain. This and the other Fourpeaked stations are down due to station outages that were not able to be corrected in the latest field season.
Image last updated: September 03 2010 17:02:57
24 hour webicorder

URL: http://www.avo.alaska.edu/webicorders/Fourpeaked/index.php
Contact Information: AVO Web Team