SCEDC Home
Home
22notavailable5notavailablenotavailable55ci37919751ci37919591ci37919487ci37919479ci37919239ci37919103ci37918903ci37918895ci37918359ci37918191ci37917671ci37917631ci37917623ci37917351ci37917143ci37917063ci37916983ci38150008ci38150000ci38149840ci38149296Choose another area 2-degree map

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 = Sat Apr 21 15:52:59 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
 1.2 2018/04/21 15:50:51 33.491N 117.048W  7.0    9 km ( 6 mi) E   of Temecula, CA
 1.0 2018/04/21 08:31:00 33.926N 117.739W  1.1    8 km ( 5 mi) SSE of Chino Hills, CA
 0.9 2018/04/21 02:25:51 33.875N 117.046W 13.6    9 km ( 5 mi) SW  of Beaumont, CA
 1.1 2018/04/20 22:51:10 33.848N 117.919W  5.1    3 km ( 2 mi) WNW of Anaheim, CA
 1.1 2018/04/20 22:41:29 33.337N 117.187W 25.6    7 km ( 5 mi) SE  of Fallbrook, CA
 0.8 2018/04/20 16:12:41 33.633N 117.339W 12.2    1 km ( 1 mi) SE  of Lakeland Village, CA
 1.6 2018/04/20 12:20:48 33.843N 117.486W -0.5    1 km ( 1 mi) ESE of Quarry at CORONA  (Probable quarry explosion)
 1.5 2018/04/20 09:36:37 33.843N 117.491W -0.5    1 km ( 1 mi) SE  of Quarry at CORONA  (Probable quarry explosion)
 0.8 2018/04/20 09:36:33 33.840N 117.501W -0.5    1 km ( 1 mi) S   of Quarry at CORONA  (Probable quarry explosion)
 1.1 2018/04/19 18:00:54 33.858N 117.085W 10.5    8 km ( 5 mi) NE  of Nuevo, CA
 0.9 2018/04/19 12:11:48 33.870N 117.509W  2.5    2 km ( 1 mi) NNW of Quarry at CORONA  (Probable quarry explosion)
 0.8 2018/04/18 14:17:43 33.840N 117.101W 15.0    6 km ( 4 mi) NE  of Nuevo, CA
 1.4 2018/04/18 13:00:25 33.860N 117.502W -0.5    1 km ( 1 mi) N   of Quarry at CORONA  (Probable quarry explosion)
 1.1 2018/04/18 13:00:21 32.811N 117.084W -0.1    2 km ( 1 mi) E   of Quarry at MISSION  (Probable quarry explosion)
 1.3 2018/04/18 08:59:08 33.853N 117.496W -0.5    0 km ( 0 mi) NE  of Quarry at CORONA  (Probable quarry explosion)
 0.9 2018/04/18 03:03:38 33.862N 117.730W  9.6    8 km ( 5 mi) ESE of Yorba Linda, CA
 0.8 2018/04/17 21:29:39 33.661N 117.339W 14.3    1 km ( 1 mi) SW  of Lake Elsinore, CA
 1.0 2018/04/17 19:02:36 33.419N 117.687W 11.1    5 km ( 3 mi) S   of Dana Point, CA
 1.7 2018/04/16 22:36:01 33.871N 118.191W  8.4    4 km ( 2 mi) SW  of Paramount, CA
 1.3 2018/04/16 22:35:38 33.859N 118.206W 10.1    4 km ( 3 mi) SSE of Compton, CA
 1.0 2018/04/16 14:29:58 33.866N 117.505W  2.3    2 km ( 1 mi) NNW of Quarry at CORONA  (Probable quarry explosion)
 1.2 2018/04/15 00:15:46 33.993N 118.496W 14.0    3 km ( 2 mi) S   of Santa Monica, 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)



Research Tools
General Earthquake Information
Stations/ Instrumentation
About the Data Center