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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 = Sat Nov 7 9:00:02 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
2.0 2009/11/06 14:44:36 48.091N 121.943W 0.0 2 km ( 1 mi) ENE of Granite Falls, WA 2.3 2009/11/02 19:00:27 47.327N 122.618W 25.9 2 km ( 1 mi) W of Gig Harbor, WA 1.6 2009/11/01 10:56:59 47.372N 122.670W 24.0 8 km ( 5 mi) NW of Gig Harbor, WA 1.1 2009/10/31 07:20:58 47.392N 122.077W 12.5 3 km ( 2 mi) NNE of Covington, WA 1.1 2009/10/30 17:05:06 48.755N 122.257W 72.6 6 km ( 3 mi) NW of Acme, WA 1.7 2009/10/27 10:19:28 48.478N 122.860W 32.1 14 km ( 9 mi) ESE of Friday Harbor, WA 1.4 2009/10/25 05:34:19 47.718N 121.513W 9.9 6 km ( 4 mi) SSW of Baring, WA 1.5 2009/10/25 03:56:05 47.722N 121.535W 10.7 6 km ( 4 mi) SW of Baring, WA 1.7 2009/10/24 22:31:28 47.636N 122.210W 25.7 1 km ( 1 mi) NE of Clyde Hill, 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