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Brown lines represent known hazardous faults or fault zones. White lines are roads.
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Update time = Sat Jul 4 13:00:03 PDT 2009
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

 1.7  2009/07/03 09:04:24 33.994N 118.381W 13.2    1 km ( 1 mi) SW  of Baldwin Hills, CA
 1.2  2009/07/01 09:23:50 34.302N 118.457W 11.5    3 km ( 2 mi) NW  of San Fernando, CA
 2.1  2009/07/01 00:36:18 34.308N 118.387W  4.9    4 km ( 3 mi) NNW of Lake View Terrace, CA
 1.3  2009/06/30 15:35:34 33.041N 118.066W  6.0   36 km (22 mi) NE  of San Clemente Is., CA (SE tip)
 2.0  2009/06/30 09:32:29 34.986N 118.872W 11.6    7 km ( 4 mi) ESE of Wheeler Ridge, CA
 0.9  2009/06/29 00:03:15 34.476N 118.079W 14.0   12 km ( 7 mi) SSE of Palmdale, CA
 1.2  2009/06/28 11:23:55 34.515N 118.969W 15.7   14 km ( 9 mi) NNW of Fillmore, CA

Special maps:
Long Valley || Los Angeles || San Francisco Index map || big earthquake list || all earthquake list || glossary of terms ||

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)