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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 Dec 19 17:00:03 PST 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
 0.7  2014/12/19 12:56:17 39.407N 120.192W 12.6    9 km ( 5 mi) N   of Truckee, CA
 0.9  2014/12/19 11:09:04 39.403N 120.183W 10.0    8 km ( 5 mi) N   of Truckee, CA
 1.0  2014/12/18 18:36:10 39.700N 120.815W 26.7   29 km (18 mi) SSE of Quincy, CA
 3.2  2014/12/17 20:14:31 38.434N 119.267W 11.3   20 km (12 mi) N   of Bridgeport, CA
 1.8  2014/12/17 17:36:33 39.350N 120.002W  1.7   13 km ( 8 mi) N   of Kings Beach, CA
 2.2  2014/12/16 13:29:16 38.433N 119.268W 10.1   20 km (12 mi) N   of Bridgeport, CA
 0.6  2014/12/16 12:25:36 38.472N 119.255W 12.0   24 km (15 mi) N   of Bridgeport, CA
 0.3  2014/12/16 07:07:58 39.529N 120.318W 12.3   18 km (11 mi) SSW of Loyalton, CA
 2.3  2014/12/16 05:13:40 38.361N 119.310W  6.8   14 km ( 8 mi) NNW of Bridgeport, CA
 2.4  2014/12/15 19:42:57 38.434N 119.275W 11.7   20 km (13 mi) N   of Bridgeport, CA
 2.7  2014/12/15 19:33:53 38.435N 119.266W 10.9   20 km (12 mi) N   of Bridgeport, CA
 0.2  2014/12/15 18:53:45 39.409N 120.195W 10.5    9 km ( 6 mi) N   of Truckee, CA
 0.6  2014/12/15 08:49:32 39.307N 119.787W  6.8    2 km ( 1 mi) NW  of New Washoe City, NV
 0.8  2014/12/15 07:10:02 38.765N 119.732W  8.4    9 km ( 5 mi) NNE of Markleeville, CA
 0.5  2014/12/15 06:39:08 39.351N 120.002W  7.2   13 km ( 8 mi) N   of Kings Beach, CA
 0.8  2014/12/14 04:18:06 39.305N 119.787W  8.1    1 km ( 1 mi) NW  of New Washoe City, NV
 1.7  2014/12/13 05:14:44 38.447N 119.265W 14.6   21 km (13 mi) N   of Bridgeport, CA

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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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