Logo Recent Earthquakes in Pacific Northwest

2-degree map

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Brown lines represent known hazardous faults or fault zones. White lines are roads.
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Update time = Mon Jan 5 16:00:02 PST 2009
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
 1.8  2009/01/03 12:54:42 48.470N 122.477W 20.7    1 km ( 1 mi) S   of  Bay View, WA
 1.6  2009/01/02 10:41:16 48.468N 122.452W 19.1    2 km ( 1 mi) SE  of  Bay View, WA
 1.9  2009/01/02 08:23:11 47.961N 122.301W 19.0    4 km ( 3 mi) ESE of  Clinton, WA
 2.8  2009/01/01 06:38:35 48.319N 121.282W  1.4   25 km (16 mi) ENE of  Darrington, WA
 1.8  2008/12/31 23:59:34 48.452N 122.462W 20.9    4 km ( 2 mi) SSE of  Bay View, WA
 1.8  2008/12/28 21:04:08 47.328N 122.329W 15.3    2 km ( 1 mi) NNE of  Federal Way, WA
 2.5  2008/12/28 09:56:22 47.017N 121.016W  1.2   19 km (12 mi) SSW of  South Cle Elum, WA
 1.6  2008/12/27 20:24:30 47.600N 122.421W 21.4    7 km ( 4 mi) WSW of  Seattle, WA
 1.5  2008/12/26 06:12:24 47.909N 122.876W 20.7    9 km ( 5 mi) N   of  Quilcene, WA
 1.3  2008/12/26 02:16:02 47.711N 121.915W  4.0    2 km ( 1 mi) N   of  Lake Marcel-Stillwater, WA
 1.0  2008/12/25 20:43:52 47.567N 121.652W 85.6   12 km ( 8 mi) NE  of  Tanner, WA
 1.2  2008/12/25 20:08:54 47.890N 122.887W 21.8    7 km ( 4 mi) N   of  Quilcene, WA
 1.6  2008/12/25 14:40:24 47.437N 122.858W  8.0    8 km ( 5 mi) NNW of  Allyn-Grapeview, WA
 1.1  2008/12/23 15:35:47 47.716N 121.852W 22.2    5 km ( 3 mi) ENE of  Lake Marcel-Stillwater, WA


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Data Sources

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

all members of the Advanced National Seismic System (ANSS)
Financial support is provided by the U.S. Geological Survey, U.S. Department of Energy, and the State of Washington