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AVO/USGS Volcanic Activity Notice

Volcano: Pavlof (VNUM #312030)

Current Volcano Alert Level: WARNING
Previous Volcano Alert Level: WATCH

Current Aviation Color Code: RED
Previous Aviation Color Code: ORANGE

Issued: Monday, June 2, 2014, 5:30 PM AKDT (20140603/0130Z)
Source: Alaska Volcano Observatory
Notice Number: 2014/A7
Location: N 55 deg 25 min W 161 deg 53 min
Elevation: 8261 ft (2518 m)
Area: Alaska Peninsula Alaska

Volcanic Activity Summary: RESENDING: The low-level eruption of Pavlof has escalated. Seismic tremor increased starting about 2300 UTC today and pilots have recently reported ash clouds to 22,000 ft. ASL. Recent satellite images show a plume extending over 80 km east of the volcano.

Recent Observations:
[Volcanic cloud height] Unknown
[Other volcanic cloud information] Unknown


Contacts: John Power, Scientist-in-Charge, USGS

jpower@usgs.gov (907) 786-7497



Jeff Freymeuller, Coordinating Scientist, UAFGI

jeff.freymueller@gi.alaska.edu (907) 322-4085

Next Notice: A new VAN will be issued if conditions change significantly or alert levels are modified. While a VAN is in effect, regularly scheduled updates are posted at
http://www.avo.alaska.edu

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.
(1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA)
(2) Issued:20140603/0130Z
(3) Volcano:Pavlof (VNUM #312030)
(4) Current Color Code:RED
(5) Previous Color Code:orange
(6) Source:Alaska Volcano Observatory
(7) Notice Number:2014/A7
(8) Volcano Location:N 55 deg 25 min W 161 deg 53 min
(9) Area:Alaska Peninsula Alaska
(10) Summit Elevation:8261 ft (2518 m)
(11) Volcanic Activity Summary:RESENDING: The low-level eruption of Pavlof has escalated. Seismic tremor increased starting about 2300 UTC today and pilots have recently reported ash clouds to 22,000 ft. ASL. Recent satellite images show a plume extending over 80 km east of the volcano.
(12) Volcanic cloud height:Unknown
(13) Other volcanic cloud information:Unknown
(14) Contacts:John Power, Scientist-in-Charge, USGS

jpower@usgs.gov (907) 786-7497



Jeff Freymeuller, Coordinating Scientist, UAFGI

jeff.freymueller@gi.alaska.edu (907) 322-4085
(15) Next Notice:A new VAN will be issued if conditions change significantly or alert levels are modified. While a VAN is in effect, regularly scheduled updates are posted at
http://www.avo.alaska.edu