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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 = Sun Nov 22 21:00:04 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 2009/11/22 07:08:01 47.329N 122.620W 24.4 3 km ( 2 mi) W of Gig Harbor, WA 1.8 2009/11/22 06:11:28 47.580N 121.801W 13.1 6 km ( 4 mi) NNE of Snoqualmie, WA 1.5 2009/11/13 15:04:25 47.621N 121.824W 7.7 7 km ( 4 mi) ESE of Carnation, WA 1.3 2009/11/12 07:44:47 47.277N 122.246W 17.0 1 km ( 1 mi) SE of Algona, 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