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Update time = Sat Nov 7 4:29:21 PST 2009
Here are the 30 most recent earthquakes and all M>3 earthquakes on this map...

 MAG    DATE    LOCAL-TIME  LAT     LON    DEPTH    LOCATION
        y/m/d     h:m:s     deg     deg     km
 2.2  2009/11/07 04:23:54 38.824N 122.801W  3.8    3 km ( 2 mi) N   of The Geysers, CA
 0.5  2009/11/07 04:03:46 38.861N 122.698W  5.0    4 km ( 2 mi) NE  of Cobb, CA
 0.5  2009/11/07 03:56:46 38.817N 122.800W  1.3    2 km ( 1 mi) NNE of The Geysers, CA
 2.3  2009/11/07 03:45:28 38.467N 122.749W  8.2    4 km ( 3 mi) WNW of Santa Rosa, CA
 0.9  2009/11/07 02:07:32 38.799N 122.805W  2.6    0 km ( 0 mi) NE  of The Geysers, CA
 2.4  2009/11/07 02:05:05 38.463N 122.746W  9.7    4 km ( 2 mi) WNW of Santa Rosa, CA
 0.4  2009/11/07 00:54:12 38.814N 122.831W  2.5    3 km ( 2 mi) NW  of The Geysers, CA
 0.8  2009/11/07 00:14:01 38.830N 122.774W  0.9    5 km ( 3 mi) NE  of The Geysers, CA
 0.6  2009/11/06 22:26:39 38.804N 122.831W 13.6    2 km ( 1 mi) WNW of The Geysers, CA
 0.8  2009/11/06 18:21:43 38.816N 122.795W  1.3    2 km ( 1 mi) NNE of The Geysers, CA
 1.1  2009/11/06 18:20:31 38.819N 122.775W  0.0    4 km ( 2 mi) NE  of The Geysers, CA
 1.4  2009/11/06 16:25:29 38.820N 122.768W  0.2    4 km ( 3 mi) NE  of The Geysers, CA
 0.4  2009/11/06 16:04:30 38.807N 122.792W  2.8    2 km ( 1 mi) NE  of The Geysers, CA
 0.9  2009/11/06 15:38:45 38.817N 122.761W  7.4    4 km ( 2 mi) WSW of Cobb, CA
 2.1  2009/11/06 15:36:16 38.819N 122.769W  0.5    4 km ( 2 mi) NE  of The Geysers, CA
 0.6  2009/11/06 14:44:15 38.819N 122.790W  3.1    3 km ( 2 mi) NNE of The Geysers, CA
 1.0  2009/11/06 14:44:04 38.786N 122.734W  2.5    4 km ( 2 mi) WNW of Anderson Springs, CA
 0.7  2009/11/06 14:39:28 38.816N 122.797W  0.6    2 km ( 1 mi) NNE of The Geysers, CA
 0.9  2009/11/06 14:31:48 38.840N 122.772W  3.5    4 km ( 3 mi) W   of Cobb, CA
 0.7  2009/11/06 14:31:09 38.810N 122.794W  3.0    2 km ( 1 mi) NE  of The Geysers, CA
 1.2  2009/11/06 14:11:20 37.641N 121.868W  7.2    4 km ( 2 mi) SSE of Pleasanton, CA
 0.8  2009/11/06 14:01:52 38.819N 122.797W  3.5    2 km ( 1 mi) NNE of The Geysers, CA
 0.6  2009/11/06 14:01:49 38.819N 122.794W  3.1    3 km ( 2 mi) NNE of The Geysers, CA
 0.9  2009/11/06 13:49:08 38.833N 122.878W  1.6    7 km ( 5 mi) WNW of The Geysers, CA
 1.2  2009/11/06 13:21:20 38.813N 122.801W  2.5    2 km ( 1 mi) NNE of The Geysers, CA
 0.4  2009/11/06 13:17:29 38.821N 122.832W  2.1    3 km ( 2 mi) NW  of The Geysers, CA
 1.8  2009/11/06 11:48:11 38.793N 122.757W  1.7    4 km ( 3 mi) E   of The Geysers, CA
 0.9  2009/11/06 09:35:33 38.791N 122.782W  3.4    2 km ( 1 mi) ESE of The Geysers, CA
 1.2  2009/11/06 09:18:16 38.831N 122.867W  2.1    6 km ( 4 mi) NW  of The Geysers, CA
 0.6  2009/11/06 09:06:02 37.437N 121.687W  6.7   14 km ( 9 mi) ENE of Alum Rock, CA

Click here to see this same map with a complete list of earthquakes.


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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)