Click on an earthquake on the above map for more information.
Click on an arrow at edge or corner of above map to go to an adjacent map.
Click here to go to index map || big earthquake list || all earthquakes list
Special maps: Long Valley || Los Angeles || San Francisco
Map need updating? Try reloading the page to your browser.
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.
What happens when I click on an earthquake?

Update time = Wed Oct 23 6:00:01 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

 1.0 2019/10/22 09:47:23 35.755N 118.041W  1.5   24 km (15 mi) SSW of Little Lake, CA
 1.2 2019/10/21 13:24:33 35.132N 118.173W  9.1    9 km ( 5 mi) N   of Mojave, CA
 1.6 2019/10/20 06:29:40 35.307N 119.900W  3.0   10 km ( 6 mi) ESE of Simmler, CA
 1.8 2019/10/18 12:35:04 35.170N 118.654W  9.8   16 km (10 mi) ESE of Arvin, CA
 1.1 2019/10/17 22:56:34 35.893N 118.316W  3.1   18 km (11 mi) NNE of Kernville, CA
 1.3 2019/10/17 11:59:34 35.051N 118.320W -1.0    0 km ( 0 mi) N   of Quarry at MOJAVE  (Probable quarry explosion)
 1.7 2019/10/16 16:04:08 35.331N 118.593W  3.6   25 km (16 mi) ENE of Arvin, 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)