AVO Webicorders - Redoubt

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
Available webicorders
Akutan
Aniakchak
Augustine
Dutton
Fourpeaked
Gareloi
Great Sitkin
Iliamna
Kanaga
Katmai
Korovin
Makushin
Martin
Okmok
Pavlof
Current
"; $hour_24 = "24 hours
"; $hour_48 = "48 hours
"; $arch_div = '
' . $current . $hour_24 . $hour_48 . '
'; } else{ // create links to the archived images $arch24 = REF_EHZ_AV . '_24.php'; $arch48 = REF_EHZ_AV . '_48.php'; // create links to the current and archive files $current = "Current
"; $hour_24 = "24 hours
"; $hour_48 = "48 hours
"; $arch_div = '
' . $current . $hour_24 . $hour_48 . '
'; } ?>
Redoubt
Station List:
REF_EHZ_AV
RSO_EHZ_AV
Shishaldin
Spurr
Tanaga
Veniaminof
Westdahl
Wrangell
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).
Redoubt 24 hour webicorder
(Station: REF_EHZ_AV)

Station REF is located just to the east of Redoubt's summit. A map with the location of REF and other Redoubt seismic stations is available at http://www.avo.alaska.edu/image.php?id=16308.
Image last updated: July 07 2011 16:24:41
24 hour webicorder