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ALASKA VOLCANO OBSERVATORY
CURRENT STATUS REPORT
Sunday, January 16, 2005 3:55 PM AST (January 17, 00:55 UTC)
ALASKA VOLCANOES WITH ELEVATED COLOR CODES:
MOUNT VENIAMINOF VOLCANO (CAVW #1102-07)
56°10'N 159°23'W, Summit Cone Elevation 7,073 ft (2,156 m)
Current Level of Concern Color Code: ORANGE
Elevated levels of seismicity continue to be recorded beneath Mount
Veniminof. Tremor bursts of 1-2 minute duration are most visible in the
record, but discrete events continue. Clouds obscured the volcano in
satellite data and web camera images. Seismic signals indicate that ash
emissions reaching elevations less than 12,000 ft above sea level likely
We expect steam and ash emissions to continue and could pose a hazard to
people and low-flying aircraft in the vicinity of the active cone. Small
ash falls outside of the summit caldera are possible.
MOUNT SPURR VOLCANO (CAVW#1103-04)
61°18' N 152°15' W, Summit Elevation 11,070 ft (3,374 m)
Current Level of Concern Color Code: YELLOW
Elevated levels of seismicity continue to be recorded beneath Mount Spurr.
No activity was visible in clear web camera and satellite data. There are
no indications that an eruption is imminent.
VOLCANO INFORMATION ON THE INTERNET: http://www.avo.alaska.edu
RECORDING ON THE STATUS OF ALASKA'S VOLCANOES (907) 786-7478
Tom Murray, Scientist-in-Charge, USGS
firstname.lastname@example.org (907) 786-7497
Steve McNutt, Acting Coordinating Scientist, UAF-GI
email@example.com (907) 474-7131
The Alaska Volcano Observatory is a cooperative program of the U.S. Geological Survey, the University of Alaska Fairbanks Geophysical Institute, and the Alaska Division of Geological and Geophysical Surveys.