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Update time = Fri Jul 3 18:00:02 PDT 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  2009/07/03 17:44:24 38.796N 122.807W  2.4    0 km ( 0 mi) S   of The Geysers, CA
 1.0  2009/07/03 17:20:12 38.816N 122.785W  2.0    3 km ( 2 mi) NE  of The Geysers, CA
 0.9  2009/07/03 15:50:27 38.818N 122.796W  3.5    2 km ( 1 mi) NNE of The Geysers, CA
 1.4  2009/07/03 14:22:07 38.822N 122.805W  3.5    3 km ( 2 mi) N   of The Geysers, CA
 1.2  2009/07/03 12:07:29 38.780N 122.757W  1.5    5 km ( 3 mi) ESE of The Geysers, CA
 0.9  2009/07/03 06:22:51 38.817N 122.777W  1.7    3 km ( 2 mi) NE  of The Geysers, CA
 0.9  2009/07/03 03:01:27 38.803N 122.813W  3.0    1 km ( 0 mi) NW  of The Geysers, CA
 1.0  2009/07/03 01:08:43 37.492N 121.814W  4.9   10 km ( 6 mi) NE  of Milpitas, CA
 1.1  2009/07/03 01:05:46 37.495N 121.812W  4.5   10 km ( 6 mi) NE  of Milpitas, CA
 1.4  2009/07/03 00:49:17 38.811N 122.741W  3.1    3 km ( 2 mi) SSW of Cobb, CA
 0.9  2009/07/03 00:41:37 38.825N 122.830W  2.2    4 km ( 2 mi) NW  of The Geysers, CA
 1.0  2009/07/02 22:47:57 38.778N 122.730W  1.9    3 km ( 2 mi) W   of Anderson Springs, CA
 1.5  2009/07/02 20:11:24 38.823N 122.800W  3.1    3 km ( 2 mi) NNE of The Geysers, CA
 0.9  2009/07/02 18:11:26 38.822N 122.806W  3.7    3 km ( 2 mi) N   of The Geysers, CA
 1.6  2009/07/02 17:39:38 37.266N 121.649W  3.5   15 km (10 mi) N   of Morgan Hill, CA
 1.0  2009/07/02 17:19:44 38.823N 122.777W  1.5    4 km ( 2 mi) NE  of The Geysers, CA
 2.1  2009/07/02 16:42:01 37.264N 121.649W  3.6   15 km (10 mi) N   of Morgan Hill, CA
 0.6  2009/07/02 15:46:14 38.818N 122.845W  1.1    4 km ( 2 mi) WNW of The Geysers, CA
 1.1  2009/07/02 15:31:47 38.833N 122.791W  2.3    4 km ( 3 mi) NNE of The Geysers, CA
 1.7  2009/07/02 14:27:50 37.263N 121.646W  1.6   15 km ( 9 mi) N   of Morgan Hill, CA
 1.0  2009/07/02 11:36:54 38.813N 122.793W  3.3    2 km ( 1 mi) NE  of The Geysers, CA
 0.8  2009/07/02 11:18:39 38.812N 122.793W  3.6    2 km ( 1 mi) NE  of The Geysers, CA
 0.8  2009/07/02 08:38:57 38.847N 122.807W  5.3    5 km ( 3 mi) N   of The Geysers, CA
 0.9  2009/07/02 08:09:24 38.757N 122.737W  3.8    4 km ( 3 mi) WSW of Anderson Springs, CA
 1.2  2009/07/02 06:59:24 38.828N 122.760W  0.8    3 km ( 2 mi) WSW of Cobb, CA
 1.0  2009/07/02 03:58:03 38.811N 122.839W  1.6    3 km ( 2 mi) WNW of The Geysers, CA
 1.2  2009/07/02 03:53:21 38.646N 122.867W  7.1    3 km ( 2 mi) N   of Healdsburg, CA
 0.9  2009/07/02 01:27:29 38.797N 122.737W  2.3    4 km ( 3 mi) SSW of Cobb, CA
 1.0  2009/07/02 01:09:41 38.800N 122.741W  1.6    4 km ( 3 mi) SSW of Cobb, CA
 1.2  2009/07/02 01:03:10 38.798N 122.740W  2.3    4 km ( 3 mi) SSW of Cobb, CA
 3.0  2009/07/01 05:42:53 38.811N 122.795W  3.9    2 km ( 1 mi) NE  of The Geysers, CA
 3.8  2009/06/30 10:27:27 38.808N 122.790W  4.1    2 km ( 1 mi) NE  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)