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220notavailable00notavailablenotavailablenc73112131nn00665993nc73111786nc73111726nn00665505nc73111716nc73111321nc73109651Choose another area 2-degree map

Click on an earthquake on the above map for more information.
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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 = Sun Nov 18 8:00:00 PST 2018
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
 1.9 2018/11/17 11:33:27 41.006N 121.958W  3.8   28 km (18 mi) WNW of Burney, CA
 1.4 2018/11/17 11:16:32 40.002N 120.185W  7.4   32 km (20 mi) NE  of Portola, CA
 1.8 2018/11/16 13:17:53 40.496N 121.501W -1.1   31 km (19 mi) NW  of Chester, CA
 1.8 2018/11/16 10:17:27 40.495N 121.497W -0.5   31 km (19 mi) NW  of Chester, CA
 0.3 2018/11/14 10:07:57 40.068N 120.141W  8.5   40 km (25 mi) NE  of Portola, CA
 0.1 2018/11/13 10:11:40 40.529N 121.586W  6.2   26 km (16 mi) E   of Shingletown, CA
 0.7 2018/11/12 08:06:59 40.417N 121.344W -0.9   15 km (10 mi) NW  of Chester, CA
 0.8 2018/11/11 09:17:15 40.382N 121.296W  6.4   10 km ( 6 mi) NNW of Chester, 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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