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Alaska Volcano Observatory

Pavlof Sister description and statistics

Pavlof Sister Links
Statistics
Type:Stratovolcano
Most Recent Activity:1762
Seismically Monitored: No
Distance: 582 mi (936 km) from Anchorage
Elevation: 7028 ft (2142 m)
Latitude: 55.4569° N
Longitude:161.8544° W
Quadrangle: Port Moller
CAVW Number:1102-04-
Sample Image: thumbnail

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Location Map:
Pronunciation:pronunciation Sound file
Description
From Smithsonian Institution, online database, accessed December 8, 2003: "Located at the end of a chain of volcanoes trending NE from Emmons Lake caldera, the symmetrical Pavlof Sister stratovolcano is somewhat more eroded than its twin volcano to the SW, Pavlof. The 2142-m-high Pavlof Sister is almost 400 m lower than Pavlof and has a sharper-peaked summit. Only one historical eruption, in the 18th century, was recorded from Pavlof Sister. The two symmetrical volcanoes form a dramatic backdrop to Pavlof Bay and Volcano Bay near the western end of the Alaska Peninsula."
URL: http://avo.alaska.edu/volcanoes/volcinfo.php?volcname=Pavlof%20Sister
Contact Information: AVO Web Team