Volcano Update from Archive



AVO/USGS Volcanic Activity Notice

Volcano: Veniaminof (CAVW #1102-07-)

Current Volcano Alert Level: NORMAL
Previous Volcano Alert Level: NONE

Current Aviation Color Code: GREEN
Previous Aviation Color Code: NONE

Issued: Tuesday, May 26, 2009, 11:42 AM AKDT (20090526/1942Z)
Source: Alaska Volcano Observatory
Notice Number: 2009/A38
Location: N 56 deg 11 min W 159 deg 23 min
Elevation: 8225 ft (2507 m)
Area: Alaska Peninsula Alaska

Volcanic Activity Summary: Seismic activity at Veniaminof Volcano on the Alaska Peninsula has diminished over the past week. The aviation color code and volcano alert level are returned to Green/Normal. AVO received no reports of unusual activity from pilots or observers in the area after going to Yellow/Advisory on May 7.

Contacts: Tom Murray, Scientist-in-Charge, USGS
tlmurray@usgs.gov (907) 786-7497

Steve McNutt, Coordinating Scientist, UAF
steve@giseis.alaska.edu (907) 474-7131

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:(20090526/1942Z)
(3) Volcano:Veniaminof (CAVW# 1102-07-)
(4) Current Color Code:GREEN
(5) Previous Color Code:
(6) Source:Alaska Volcano Observatory
(7) Notice Number:2009/A38
(8) Volcano Location:N 56 deg 11 min W 159 deg 23 min
(9) Area:Alaska Peninsula Alaska
(10) Summit Elevation:8225 ft (2507 m)
(11) Volcanic Activity Summary:Seismic activity at Veniaminof Volcano on the Alaska Peninsula has diminished over the past week. The aviation color code and volcano alert level are returned to Green/Normal. AVO received no reports of unusual activity from pilots or observers in the area after going to Yellow/Advisory on May 7.

(12) Volcanic cloud height:Unknown
(13) Other volcanic cloud information:Unknown
(14) Contacts:Tom Murray, Scientist-in-Charge, USGS
tlmurray@usgs.gov (907) 786-7497

Steve McNutt, Coordinating Scientist, UAF
steve@giseis.alaska.edu (907) 474-7131
(15) Next Notice:A new VONA will be issued if conditions change significantly or alert levels are modified. While a VONA is in effect, regularly scheduled updates are posted at
http://www.avo.alaska.edu