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Maps are updated within about 5 minutes of an earthquake or once an hour.
Brown lines represent known hazardous faults or fault zones. White lines are roads.
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Update time = Fri Oct 24 22:00:03 PDT 2014
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
 2.2  2014/10/24 10:55:19 37.429N 121.775W  8.2   11 km ( 7 mi) E   of Milpitas, CA
 1.1  2014/10/23 18:34:42 37.117N 121.524W  7.0    8 km ( 5 mi) ENE of San Martin, CA
 1.2  2014/10/23 15:55:16 37.027N 121.186W  5.5   27 km (17 mi) NE  of Hollister, CA
 1.0  2014/10/23 08:56:04 37.113N 121.521W  7.2    8 km ( 5 mi) ENE of San Martin, CA
 2.1  2014/10/18 15:47:24 37.687N 121.725W  3.7    4 km ( 2 mi) E   of Livermore, CA
 2.0  2014/10/18 10:48:20 37.508N 121.676W  9.4   21 km (13 mi) SSE of Livermore, CA
 2.6  2014/10/18 08:16:46 37.374N 121.734W  6.8   15 km ( 9 mi) ENE of San Jose City Hall, CA
 2.1  2014/10/18 07:50:41 37.052N 121.482W  8.7    9 km ( 6 mi) NE  of Gilroy, CA

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

Data Sources

US and World - USGS/NEIC = National Earthquake Information Center
Northern California - UCB = University of California, Berkeley
Southern California - Caltech = California Institute of Technology
Southern California - UCSD = University of California, San Diego
Nevada - UNR = University of Nevada, Reno
Offshore = West Coast & Alaska Tsunami Warning Center
...all members of the Advanced National Seismic System (ANSS)



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