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Click on an earthquake on the above map for more information.
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Maps are updated within about 5 minutes of an earthquake or once an hour.
Brown lines represent known hazardous faults or fault zones. White lines are roads.
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Update time = Fri Nov 21 6:00:05 PST 2008
Here are the earthquakes appearing on this map, most recent at top ...
MAG DATE LOCAL-TIME LAT LON DEPTH LOCATION
y/m/d h:m:s deg deg km
2.4 2008/11/18 20:50:19 45.914N 122.467W 16.3 1 km ( 1 mi) N of Amboy, WA 1.4 2008/11/14 18:48:46 46.202N 122.194W 2.7 1 km ( 1 mi) WNW of Mount St. Helens Volcano, WA 1.9 2008/11/14 12:26:11 46.200N 122.191W 2.7 1 km ( 1 mi) W of Mount St. Helens Volcano, WA 2.0 2008/11/11 10:41:34 46.187N 122.324W 12.4 11 km ( 7 mi) W of Mount St. Helens Volcano, WA
Participants in operating the
Pacific Northwest
Seismograph Network include:
University of Washington Dept. of Earth and Space Sciences
Oregon State University Geophysics Group
University of Oregon Department of Geology