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Brown lines represent known hazardous faults or fault zones. White lines are roads.
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Update time = Fri Nov 21 9:00:04 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

 2.3  2008/11/18 16:42:31 41.337N 124.117W 32.5   22 km (14 mi) SSW of Klamath, CA
 2.4  2008/11/17 23:52:08 40.916N 123.764W 16.6   12 km ( 7 mi) WSW of Willow Creek, CA
 2.0  2008/11/16 18:53:47 40.336N 123.936W 29.0   23 km (14 mi) SE  of Rio Dell, CA
 1.9  2008/11/16 04:38:23 40.373N 123.424W 21.0   29 km (18 mi) SW  of Hayfork, CA
 2.1  2008/11/16 02:00:32 40.320N 124.478W 14.1   12 km ( 7 mi) WNW of Punta Gorda, CA
 2.6  2008/11/16 01:01:27 40.312N 124.608W 20.1   22 km (13 mi) WNW of Punta Gorda, CA
 2.8  2008/11/15 22:11:15 40.435N 124.478W 26.6   20 km (13 mi) NW  of Petrolia, CA
 2.9  2008/11/15 22:05:04 40.320N 124.586W 19.6   20 km (12 mi) WNW of Punta Gorda, CA
 2.6  2008/11/15 21:55:23 40.296N 124.584W 16.8   19 km (12 mi) WNW of Punta Gorda, CA
 4.4  2008/11/15 21:43:15 40.318N 124.606W 19.5   22 km (13 mi) WNW of Punta Gorda, CA

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Long Valley || Los Angeles || San Francisco Index map || big earthquake list || all earthquake list || glossary of terms ||

Data Sources

Northern California - USGS = U.S. Geological Survey, Menlo Park
Northern California - UCB = University of California, Berkeley
Southern California - USGS = U.S. Geological Survey, Pasadena
Southern California - Caltech = California Institute of Technology
Southern California - UCSD = University of California, San Diego
Nevada - UNR = University of Nevada, Reno
US and World - USGS/NEIC = National Earthquake Information Center
Offshore = West Coast & Alaska Tsunami Warning Center
...all members of the Advanced National Seismic System (ANSS)