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22050055nc73075006nc73074931nc73074536nc73074066nc73073371nc73072831nc73071836nc73071291nc73071241Choose 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 = Wed Aug 22 1:00:03 PDT 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
 1.8 2018/08/21 10:36:28 39.264N 123.290W  6.4    7 km ( 5 mi) W   of Redwood Valley, CA
 2.1 2018/08/21 05:09:08 40.143N 123.075W 39.5   42 km (26 mi) NNE of Covelo, CA
 2.2 2018/08/20 06:45:28 39.489N 123.812W  6.4    5 km ( 3 mi) N   of Fort Bragg, CA
 1.5 2018/08/19 15:59:01 40.556N 122.241W 16.4    1 km ( 1 mi) SSW of Palo Cedro, CA
 1.8 2018/08/18 15:34:45 40.520N 123.950W 20.0   13 km ( 8 mi) ESE of Hydesville, CA
 1.8 2018/08/17 16:51:17 39.346N 122.888W  0.4   20 km (13 mi) N   of Upper Lake, CA
 1.8 2018/08/16 06:02:39 39.284N 123.223W  4.1    3 km ( 2 mi) NW  of Redwood Valley, CA
 1.5 2018/08/15 05:49:54 40.303N 122.024W  9.3   23 km (14 mi) NE  of Red Bluff, CA
 1.2 2018/08/15 02:51:29 40.300N 122.022W 10.6   23 km (14 mi) NE  of Red Bluff, 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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