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Update time = Sat May 9 1:47:08 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  2009/05/09 00:55:15 38.833N 122.879W  1.6    7 km ( 5 mi) WNW of The Geysers, CA
 1.8  2009/05/09 00:51:35 38.818N 122.805W  3.5    2 km ( 1 mi) N   of The Geysers, CA
 0.8  2009/05/09 00:37:16 38.816N 122.846W  0.9    4 km ( 2 mi) WNW of The Geysers, CA
 2.9  2009/05/09 00:36:21 38.818N 122.826W  2.3    3 km ( 2 mi) NW  of The Geysers, CA
 2.2  2009/05/08 23:21:55 38.812N 122.782W  1.5    3 km ( 2 mi) NE  of The Geysers, CA
 2.1  2009/05/08 22:45:45 38.785N 122.743W  1.6    5 km ( 3 mi) WNW of Anderson Springs, CA
 2.3  2009/05/08 21:45:48 38.839N 122.454W  6.0   10 km ( 6 mi) ENE of Hidden Valley Lake, CA
 1.0  2009/05/08 15:16:07 38.815N 122.813W  2.0    2 km ( 1 mi) NNW of The Geysers, CA
 1.2  2009/05/08 15:13:31 38.800N 122.769W  0.0    3 km ( 2 mi) E   of The Geysers, CA
 0.9  2009/05/08 15:04:00 38.801N 122.804W  2.0    0 km ( 0 mi) NE  of The Geysers, CA
 1.2  2009/05/08 14:16:06 38.833N 122.811W  2.9    4 km ( 2 mi) N   of The Geysers, CA
 1.5  2009/05/08 13:55:23 38.796N 122.789W  0.7    2 km ( 1 mi) E   of The Geysers, CA
 0.5  2009/05/08 13:28:05 38.800N 122.803W  2.0    0 km ( 0 mi) ENE of The Geysers, CA
 0.9  2009/05/08 13:19:48 38.754N 122.730W  1.3    4 km ( 3 mi) SW  of Anderson Springs, CA
 1.0  2009/05/08 13:17:00 38.794N 122.739W  2.1    5 km ( 3 mi) WNW of Anderson Springs, CA
 1.1  2009/05/08 12:22:50 37.431N 121.771W 10.2    9 km ( 5 mi) NE  of Alum Rock, CA
 1.0  2009/05/08 10:38:29 38.802N 122.814W  3.4    1 km ( 0 mi) WNW of The Geysers, CA
 1.0  2009/05/08 08:11:40 37.320N 121.692W  4.9   13 km ( 8 mi) ESE of Alum Rock, CA
 0.5  2009/05/08 06:13:27 38.772N 122.746W  1.5    5 km ( 3 mi) W   of Anderson Springs, CA
 0.5  2009/05/08 04:45:47 38.836N 122.770W  2.6    4 km ( 3 mi) W   of Cobb, CA
 0.5  2009/05/08 03:20:51 38.806N 122.784W  0.9    2 km ( 1 mi) ENE of The Geysers, CA
 1.0  2009/05/08 03:11:01 38.834N 122.878W  2.1    7 km ( 5 mi) WNW of The Geysers, CA
 1.8  2009/05/08 02:35:22 38.816N 122.796W  3.1    2 km ( 1 mi) NNE of The Geysers, CA
 1.2  2009/05/08 02:24:55 38.837N 122.774W  2.7    4 km ( 3 mi) W   of Cobb, CA
 1.4  2009/05/08 02:17:15 38.816N 122.796W  3.3    2 km ( 1 mi) NNE of The Geysers, CA
 0.9  2009/05/08 00:26:09 38.826N 122.829W  1.9    4 km ( 2 mi) NNW of The Geysers, CA
 0.4  2009/05/07 23:56:21 38.792N 122.794W  4.1    1 km ( 1 mi) ESE of The Geysers, CA
 0.9  2009/05/07 23:48:04 38.816N 122.832W  4.7    3 km ( 2 mi) NW  of The Geysers, CA
 2.2  2009/05/07 23:42:10 38.832N 122.754W  1.0    3 km ( 2 mi) W   of Cobb, CA
 0.4  2009/05/07 23:14:56 38.810N 122.805W  5.0    1 km ( 1 mi) N   of The Geysers, CA
 3.3  2009/05/05 03:00:52 37.284N 121.658W  7.2   16 km (10 mi) E   of Seven Trees, 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)