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Brown lines represent known hazardous faults or fault zones. White lines are roads.
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Update time = Wed Jul 23 15:00:03 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
 1.7  2014/07/23 08:38:57 39.566N 120.378W 13.1   17 km (11 mi) SW  of Loyalton, CA
 0.2  2014/07/20 23:42:08 39.413N 120.185W  9.3    9 km ( 6 mi) N   of Truckee, CA
 1.9  2014/07/20 22:57:30 40.001N 120.919W  9.2    8 km ( 5 mi) NNE of Quincy, CA
 1.7  2014/07/20 18:49:19 39.927N 120.824W  6.1   11 km ( 7 mi) E   of Quincy, CA
 2.1  2014/07/20 16:48:07 39.964N 120.765W 17.2   16 km (10 mi) E   of Quincy, CA
 2.0  2014/07/20 16:05:48 40.281N 121.379W  6.3   13 km ( 8 mi) WSW of Chester, CA
 0.7  2014/07/20 12:46:11 39.598N 120.116W  6.5   14 km ( 9 mi) SE  of Loyalton, CA
 0.5  2014/07/20 02:24:33 39.411N 120.158W  5.3    9 km ( 6 mi) NNE of Truckee, CA
 1.3  2014/07/18 21:29:19 40.282N 121.414W  5.0   16 km (10 mi) W   of Chester, CA
 1.5  2014/07/18 16:52:13 40.284N 121.422W  3.9   16 km (10 mi) W   of Chester, CA
 0.6  2014/07/18 03:37:32 39.207N 120.160W  5.9   12 km ( 8 mi) WSW of Kings Beach, CA
 0.2  2014/07/18 02:40:54 39.420N 120.566W 10.1   35 km (21 mi) WNW of Truckee, CA
 0.1  2014/07/17 02:20:57 39.628N 120.013W  2.3   20 km (13 mi) ESE of Loyalton, 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)



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