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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 Oct 16 19:00:03 PDT 2019
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
 2.3 2019/10/16 04:26:19 39.242N 123.101W  5.4    9 km ( 6 mi) ESE of Redwood Valley, CA
 1.0 2019/10/15 22:46:59 39.300N 123.233W  6.6    5 km ( 3 mi) NNW of Redwood Valley, CA
 1.0 2019/10/15 01:56:40 39.300N 123.234W  6.3    5 km ( 3 mi) NW  of Redwood Valley, CA
 1.2 2019/10/15 01:32:16 39.299N 123.234W  6.3    5 km ( 3 mi) NW  of Redwood Valley, CA
 2.0 2019/10/15 01:30:47 39.299N 123.237W  5.8    5 km ( 3 mi) NW  of Redwood Valley, CA
 2.0 2019/10/14 23:25:32 39.352N 123.234W  6.2   10 km ( 6 mi) NNW of Redwood Valley, CA
 2.0 2019/10/13 05:34:39 39.016N 123.315W  3.8    5 km ( 3 mi) E   of Boonville, 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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