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 May 8 14:04:30 PDT 2013
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

 2.8  2013/05/08 14:02:44 36.294N 119.901W 15.9   11 km ( 7 mi) W   of Lemoore, CA
 0.4  2013/05/08 05:16:59 37.618N 119.023W 10.1    6 km ( 4 mi) SW  of Mammoth Lakes, CA
 0.3  2013/05/08 02:47:42 37.632N 119.036W 11.5    6 km ( 4 mi) WSW of Mammoth Lakes, CA
 0.4  2013/05/07 23:46:32 37.611N 119.023W 10.1    6 km ( 4 mi) SW  of Mammoth Lakes, CA
 0.1  2013/05/06 15:53:33 37.623N 119.019W  9.2    5 km ( 3 mi) SW  of Mammoth Lakes, CA
 0.4  2013/05/06 13:37:06 37.630N 119.035W  4.8    6 km ( 4 mi) WSW of Mammoth Lakes, CA
 0.7  2013/05/06 13:36:47 37.632N 119.033W  4.0    6 km ( 4 mi) WSW of Mammoth Lakes, CA
 0.2  2013/05/06 13:36:16 37.632N 119.034W  3.9    6 km ( 4 mi) WSW of Mammoth Lakes, CA
 0.1  2013/05/06 13:35:57 37.631N 119.034W  4.2    6 km ( 4 mi) WSW of Mammoth Lakes, CA
 1.5  2013/05/06 12:00:38 37.649N 119.380W  2.7   22 km (14 mi) ESE of Yosemite Village, CA
 0.4  2013/05/06 10:10:11 37.638N 119.057W 12.7    8 km ( 5 mi) W   of Mammoth Lakes, CA
 1.2  2013/05/05 21:31:22 36.197N 120.752W  8.4   24 km (15 mi) NE  of San Ardo, CA
 2.3  2013/05/05 20:05:27 37.645N 119.022W  2.3    4 km ( 3 mi) W   of Mammoth Lakes, CA
 0.1  2013/05/05 17:27:31 37.622N 119.021W  9.3    5 km ( 3 mi) SW  of Mammoth Lakes, CA
 0.8  2013/05/05 16:55:44 37.479N 119.061W  6.9   20 km (13 mi) SSW of Mammoth Lakes, CA
 1.3  2013/05/05 14:44:57 37.680N 119.438W 16.0   16 km (10 mi) ESE of Yosemite Village, CA
 0.5  2013/05/05 09:11:00 37.620N 119.026W  5.4    6 km ( 4 mi) WSW of Mammoth Lakes, CA
 0.3  2013/05/05 09:08:06 37.620N 119.025W  5.2    6 km ( 3 mi) SW  of Mammoth Lakes, CA
 1.0  2013/05/05 09:04:08 37.621N 119.026W  5.7    6 km ( 4 mi) WSW of Mammoth Lakes, CA
 1.5  2013/05/04 12:40:58 37.336N 119.966W 22.4   16 km (10 mi) SSW of Bootjack, CA
 0.8  2013/05/04 10:47:48 37.815N 119.017W  5.5   18 km (11 mi) SSE of Lee Vining, CA
 0.3  2013/05/04 09:37:39 37.627N 119.019W  9.5    5 km ( 3 mi) WSW of Mammoth Lakes, CA
 2.0  2013/05/04 03:26:12 36.302N 120.874W  6.9   22 km (14 mi) SW  of New Idria, CA
 1.9  2013/05/04 02:00:56 37.666N 119.603W 40.0    9 km ( 5 mi) S   of Yosemite Village, CA
 0.3  2013/05/03 22:36:16 37.621N 119.036W 14.2    6 km ( 4 mi) WSW of Mammoth Lakes, CA
 2.0  2013/05/03 08:15:38 36.249N 120.814W  7.9   22 km (14 mi) SW  of New Idria, CA
 1.4  2013/05/03 05:07:21 37.283N 120.001W 22.4   23 km (14 mi) ENE of Le Grand, CA
 0.9  2013/05/03 04:54:53 37.394N 119.067W  5.0   30 km (18 mi) SSW of Mammoth Lakes, CA
 1.6  2013/05/03 04:11:54 36.072N 120.051W 11.6   10 km ( 6 mi) NE  of Avenal, CA
 0.6  2013/05/03 02:29:01 37.612N 119.025W 10.7    6 km ( 4 mi) SW  of Mammoth Lakes, CA
 1.1  2013/05/03 02:24:48 37.524N 119.392W  8.7   30 km (19 mi) SE  of Yosemite Village, CA
 1.1  2013/05/03 02:23:58 36.144N 120.761W  8.7   19 km (12 mi) NE  of San Ardo, CA
 0.9  2013/05/02 17:05:04 36.084N 120.668W  1.4   22 km (14 mi) ENE of San Ardo, CA
 1.1  2013/05/02 11:13:31 37.647N 119.376W  6.8   22 km (14 mi) ESE of Yosemite Village, CA
 1.3  2013/05/02 09:20:35 37.512N 119.382W  8.9   31 km (19 mi) NE  of Oakhurst, CA
 1.3  2013/05/02 08:34:51 37.648N 119.374W 12.6   22 km (14 mi) ESE of Yosemite Village, CA
 1.5  2013/05/02 08:29:53 37.508N 119.380W  8.8   31 km (19 mi) NE  of Oakhurst, CA
 1.3  2013/05/02 05:52:47 36.302N 120.824W 10.8   19 km (12 mi) SW  of New Idria, CA
 1.7  2013/05/01 23:04:56 36.055N 119.257W  0.2    5 km ( 3 mi) E   of Tipton, CA
 1.1  2013/05/01 18:54:00 37.511N 119.382W  7.7   31 km (19 mi) NE  of Oakhurst, CA
 1.2  2013/05/01 18:15:32 37.516N 119.380W  7.8   32 km (20 mi) NE  of Oakhurst, CA
 1.7  2013/05/01 17:58:06 37.504N 119.380W  9.5   31 km (19 mi) NE  of Oakhurst, CA

Special maps:
Long Valley || Los Angeles || San Francisco Index map || big earthquake list || all earthquake list || glossary of terms ||

Data Sources

Northern California - USGS = U.S. Geological Survey, Menlo Park
Northern California - UCB = University of California, Berkeley
Southern California - USGS = U.S. Geological Survey, Pasadena
Southern California - Caltech = California Institute of Technology
Southern California - UCSD = University of California, San Diego
Nevada - UNR = University of Nevada, Reno
US and World - USGS/NEIC = National Earthquake Information Center
Offshore = West Coast & Alaska Tsunami Warning Center
...all members of the Advanced National Seismic System (ANSS)