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Brown lines represent known hazardous faults or fault zones. White lines are roads.
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Update time = Sat Jul 5 19:00:03 PDT 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
2.0 2008/07/05 16:32:19 46.709N 122.523W 18.4 20 km (13 mi) N of Mossyrock, WA 1.0 2008/07/01 23:50:38 46.188N 122.201W 0.0 2 km ( 1 mi) SW of Mount St. Helens Volcano, WA 1.0 2008/06/30 06:46:22 46.063N 122.736W 18.3 10 km ( 6 mi) NE of Kalama, WA 1.5 2008/06/29 09:29:22 46.515N 122.430W 19.7 4 km ( 3 mi) ESE of Mossyrock, WA 1.8 2008/06/28 18:03:52 46.637N 121.866W 4.0 18 km (11 mi) SE of Ashford, WA 1.2 2008/06/28 11:58:39 46.043N 122.730W 19.5 10 km ( 6 mi) ENE of Kalama, WA 1.5 2008/06/28 07:31:39 46.468N 122.316W 20.1 10 km ( 6 mi) SSW of Morton, WA 1.0 2008/06/27 22:26:58 45.930N 122.960W 23.6 12 km ( 8 mi) WNW of Columbia City, OR 1.6 2008/06/27 12:34:42 46.453N 122.070W 8.7 20 km (12 mi) SE of Morton, WA 1.4 2008/06/27 10:11:20 46.026N 122.337W 1.4 17 km (11 mi) NE of Amboy, WA 1.3 2008/06/26 15:54:32 46.194N 122.185W 0.0 1 km ( 0 mi) SSW of Mount St. Helens Volcano, WA 1.7 2008/06/23 14:11:40 46.470N 122.326W 18.3 10 km ( 6 mi) SSW of Morton, 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