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Update time = Thu May 23 17:00:03 PDT 2013
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

 1.3  2013/05/23 12:49:26 36.885N 121.615W  0.0    8 km ( 5 mi) WNW of San Juan Bautista, CA
 1.7  2013/05/23 11:59:17 36.662N 121.285W  4.9   15 km ( 9 mi) SSE of Tres Pinos, CA
 1.4  2013/05/23 04:09:16 36.569N 121.162W  3.9    4 km ( 3 mi) NNW of Pinnacles, CA
 1.5  2013/05/22 21:13:51 37.163N 121.555W  5.3    9 km ( 6 mi) ENE of Morgan Hill, CA
 0.8  2013/05/22 19:46:38 36.895N 121.406W 10.0    5 km ( 3 mi) N   of Hollister, CA
 0.7  2013/05/22 11:02:21 36.578N 121.174W  5.9    6 km ( 4 mi) NNW of Pinnacles, CA
 1.3  2013/05/22 02:17:01 36.556N 121.086W  9.7    6 km ( 4 mi) ENE of Pinnacles, CA
 1.1  2013/05/22 00:26:44 36.639N 121.165W  5.1   12 km ( 8 mi) N   of Pinnacles, CA
 1.6  2013/05/21 17:42:27 36.200N 121.484W  5.9   21 km (13 mi) NNE of Lopez Point, CA
 1.9  2013/05/21 14:59:09 37.323N 122.102W  0.0    6 km ( 4 mi) W   of Cupertino, CA
 1.6  2013/05/21 11:17:02 37.823N 121.996W 10.0    0 km ( 0 mi) ENE of Danville, CA
 1.6  2013/05/20 23:32:07 36.557N 121.087W 10.0    6 km ( 4 mi) ENE of Pinnacles, CA
 1.1  2013/05/20 15:59:58 36.613N 121.234W  4.9   12 km ( 8 mi) NW  of Pinnacles, CA
 1.7  2013/05/20 14:11:21 37.336N 122.107W  0.0    5 km ( 3 mi) S   of Los Altos, CA
 0.5  2013/05/20 14:01:46 36.662N 121.278W  9.4   15 km ( 9 mi) SSE of Tres Pinos, CA
 0.9  2013/05/20 10:27:22 37.273N 121.635W  7.3   16 km (10 mi) N   of Morgan Hill, CA
 1.3  2013/05/20 10:16:00 36.662N 121.296W 14.7   14 km ( 9 mi) S   of Tres Pinos, CA
 0.8  2013/05/20 04:14:48 36.729N 121.166W 15.3   15 km ( 9 mi) ESE of Tres Pinos, CA
 0.9  2013/05/20 03:39:49 36.723N 121.177W  8.3   15 km ( 9 mi) ESE of Tres Pinos, CA
 1.2  2013/05/20 02:19:49 36.736N 121.147W 15.4   17 km (10 mi) ESE of Tres Pinos, CA
 0.7  2013/05/19 21:30:08 36.736N 121.178W 13.3   14 km ( 9 mi) ESE of Tres Pinos, CA
 1.6  2013/05/19 18:25:05 36.627N 121.246W  9.8   14 km ( 9 mi) NW  of Pinnacles, CA
 1.3  2013/05/19 18:00:45 37.606N 122.464W  8.5    2 km ( 1 mi) ESE of Pacifica, CA
 1.7  2013/05/19 16:05:42 36.475N 121.058W  5.8   10 km ( 6 mi) SE  of Pinnacles, CA
 0.8  2013/05/19 12:13:21 36.557N 121.088W  9.3    6 km ( 4 mi) ENE of Pinnacles, CA
 1.6  2013/05/19 02:53:37 36.094N 121.548W 18.6    8 km ( 5 mi) NNE of Lopez Point, CA
 1.1  2013/05/19 00:27:29 36.632N 121.253W  6.5   15 km ( 9 mi) NW  of Pinnacles, CA
 2.0  2013/05/18 22:55:17 37.146N 121.537W  8.5    9 km ( 6 mi) NE  of San Martin, CA
 1.3  2013/05/18 19:34:31 36.539N 121.063W 11.0    7 km ( 5 mi) E   of Pinnacles, CA
 1.1  2013/05/18 19:07:09 37.399N 121.754W  8.7   14 km ( 9 mi) ESE of Milpitas, CA
 0.9  2013/05/18 18:25:42 37.554N 122.426W 10.6    6 km ( 4 mi) SW  of Millbrae, CA
 0.9  2013/05/18 11:05:26 37.162N 121.583W  4.3    7 km ( 4 mi) ENE of Morgan Hill, CA
 1.8  2013/05/18 10:55:19 36.555N 121.092W  8.7    5 km ( 3 mi) ENE of Pinnacles, CA
 1.0  2013/05/18 09:34:11 37.094N 121.522W  5.1    8 km ( 5 mi) E   of San Martin, CA
 2.0  2013/05/17 17:44:50 36.555N 121.088W 10.0    6 km ( 3 mi) ENE of Pinnacles, CA
 0.9  2013/05/17 16:21:47 37.429N 121.774W  5.2   12 km ( 7 mi) E   of Milpitas, CA
 0.9  2013/05/17 16:06:42 36.552N 121.083W  9.8    6 km ( 4 mi) ENE of Pinnacles, CA
 1.6  2013/05/17 14:38:05 37.520N 121.884W  5.5   10 km ( 6 mi) ESE of Fremont, CA
 0.9  2013/05/17 12:16:10 36.551N 121.084W  9.2    6 km ( 4 mi) ENE of Pinnacles, CA
 1.4  2013/05/17 12:05:16 36.558N 121.086W 10.1    6 km ( 4 mi) ENE of Pinnacles, CA
 1.8  2013/05/17 11:56:17 36.555N 121.088W  9.7    6 km ( 4 mi) ENE of Pinnacles, CA
 0.5  2013/05/17 08:10:05 36.553N 121.084W  8.9    6 km ( 4 mi) ENE of Pinnacles, CA
 0.8  2013/05/17 07:43:31 36.554N 121.084W  9.9    6 km ( 4 mi) ENE of Pinnacles, CA
 1.5  2013/05/17 07:39:53 37.432N 121.772W  5.1   12 km ( 7 mi) E   of Milpitas, CA
 0.8  2013/05/17 07:21:23 36.552N 121.087W  9.0    6 km ( 3 mi) ENE of Pinnacles, CA
 2.2  2013/05/17 07:16:25 36.555N 121.087W  9.8    6 km ( 4 mi) ENE of Pinnacles, CA
 1.0  2013/05/17 05:40:25 36.553N 121.085W  9.5    6 km ( 4 mi) ENE of Pinnacles, CA
 0.8  2013/05/17 00:14:41 37.114N 121.564W  4.5    5 km ( 3 mi) NE  of San Martin, CA
 0.7  2013/05/16 23:12:09 36.702N 121.344W 10.2   10 km ( 6 mi) SSW of Tres Pinos, CA
 1.2  2013/05/16 21:20:59 36.838N 121.414W  8.1    2 km ( 1 mi) SW  of Hollister, CA
 1.4  2013/05/16 19:08:55 36.569N 121.110W  6.6    5 km ( 3 mi) NE  of Pinnacles, CA
 0.3  2013/05/16 19:00:26 37.599N 122.428W  3.5    4 km ( 2 mi) W   of Millbrae, CA
 0.5  2013/05/16 18:05:11 37.599N 122.460W  8.8    3 km ( 2 mi) SE  of Pacifica, CA

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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)