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Update time = Sun Nov 22 4:32:41 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
 0.9  2009/11/22 04:30:46 38.755N 122.729W  1.4    4 km ( 2 mi) SW  of Anderson Springs, CA
 0.8  2009/11/22 04:21:44 38.811N 122.785W  1.3    2 km ( 1 mi) NE  of The Geysers, CA
 0.5  2009/11/22 04:09:30 38.807N 122.793W  3.0    2 km ( 1 mi) NE  of The Geysers, CA
 0.8  2009/11/22 02:49:37 38.807N 122.810W  2.4    1 km ( 1 mi) NNW of The Geysers, CA
 0.4  2009/11/22 02:37:30 38.817N 122.808W  2.7    2 km ( 1 mi) N   of The Geysers, CA
 0.5  2009/11/22 02:10:32 38.804N 122.815W  2.7    1 km ( 1 mi) NW  of The Geysers, CA
 1.2  2009/11/22 02:10:17 38.818N 122.766W  2.3    4 km ( 3 mi) WSW of Cobb, CA
 0.8  2009/11/22 01:51:40 38.837N 122.833W  2.1    5 km ( 3 mi) NNW of The Geysers, CA
 0.9  2009/11/22 00:40:09 38.816N 122.818W  2.5    2 km ( 1 mi) NNW of The Geysers, CA
 0.8  2009/11/21 21:56:39 38.823N 122.809W  3.4    3 km ( 2 mi) N   of The Geysers, CA
 0.7  2009/11/21 21:28:45 38.787N 122.744W  1.7    5 km ( 3 mi) WNW of Anderson Springs, CA
 0.8  2009/11/21 21:17:32 38.788N 122.745W  0.6    5 km ( 3 mi) WNW of Anderson Springs, CA
 0.7  2009/11/21 20:22:10 38.753N 122.700W  2.6    3 km ( 2 mi) SSW of Anderson Springs, CA
 0.8  2009/11/21 19:38:27 38.838N 122.832W  2.3    5 km ( 3 mi) NNW of The Geysers, CA
 2.2  2009/11/21 19:00:56 38.830N 122.808W  1.5    3 km ( 2 mi) N   of The Geysers, CA
 0.8  2009/11/21 18:07:17 38.837N 122.832W  2.2    5 km ( 3 mi) NNW of The Geysers, CA
 0.4  2009/11/21 17:09:40 38.821N 122.801W  2.6    3 km ( 2 mi) NNE of The Geysers, CA
 1.0  2009/11/21 16:35:22 38.761N 122.724W  0.4    3 km ( 2 mi) WSW of Anderson Springs, CA
 0.6  2009/11/21 15:55:38 38.838N 122.832W  1.9    5 km ( 3 mi) NNW of The Geysers, CA
 1.8  2009/11/21 15:53:46 38.931N 122.929W  2.1   10 km ( 6 mi) WSW of Kelseyville, CA
 0.6  2009/11/21 15:24:53 38.783N 122.744W  0.0    5 km ( 3 mi) W   of Anderson Springs, CA
 2.0  2009/11/21 13:42:32 38.816N 122.784W  2.0    3 km ( 2 mi) NE  of The Geysers, CA
 0.9  2009/11/21 12:03:27 38.837N 122.774W  2.3    4 km ( 3 mi) W   of Cobb, CA
 0.3  2009/11/21 11:51:41 38.815N 122.823W  2.2    2 km ( 1 mi) NW  of The Geysers, CA
 1.2  2009/11/21 11:34:21 38.831N 122.808W  2.5    4 km ( 2 mi) N   of The Geysers, CA
 0.9  2009/11/21 09:38:37 38.844N 122.828W  1.8    5 km ( 3 mi) NNW of The Geysers, CA
 1.2  2009/11/21 09:32:17 38.843N 122.827W  2.4    5 km ( 3 mi) NNW of The Geysers, CA
 1.8  2009/11/21 09:18:47 38.792N 122.778W  0.0    3 km ( 2 mi) ESE of The Geysers, CA
 2.1  2009/11/21 04:53:42 38.815N 122.808W  3.4    2 km ( 1 mi) N   of The Geysers, CA
 0.9  2009/11/21 03:34:28 38.843N 122.831W  2.0    5 km ( 3 mi) NNW of The Geysers, 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)