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 = Thu Jul 2 21:00:03 PDT 2009
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  2009/07/02 20:35:08 33.462N 116.590W 13.0   13 km ( 8 mi) SE  of Anza, CA
 1.2  2009/07/02 19:12:50 33.387N 116.835W  8.2    4 km ( 3 mi) NE  of Palomar Observatory, CA
 1.5  2009/07/02 18:26:59 32.602N 116.172W 12.7   22 km (14 mi) SW  of Ocotillo, CA
 0.6  2009/07/02 16:40:28 33.625N 116.801W 15.1   14 km ( 9 mi) WNW of Anza, CA
 0.5  2009/07/02 16:16:13 33.137N 115.706W  0.1    7 km ( 5 mi) WSW of Obsidian Butte, CA
 1.5  2009/07/02 15:11:34 33.160N 115.644W  1.3    1 km ( 1 mi) SSW of Obsidian Butte, CA
 0.6  2009/07/02 15:11:15 33.134N 115.691W  4.4    6 km ( 4 mi) SW  of Obsidian Butte, CA
 1.5  2009/07/02 14:36:21 32.657N 116.024W  9.4    9 km ( 6 mi) SSW of Ocotillo, CA
 0.7  2009/07/02 13:58:19 33.333N 116.894W 18.7    4 km ( 2 mi) SW  of Palomar Observatory, CA
 0.7  2009/07/02 12:48:38 33.465N 116.579W 11.1   13 km ( 8 mi) SE  of Anza, CA
 1.8  2009/07/02 12:22:41 32.933N 115.540W 16.9    3 km ( 2 mi) S   of Brawley, CA
 1.3  2009/07/02 12:17:37 33.160N 115.642W  1.5    1 km ( 1 mi) SSW of Obsidian Butte, CA
 0.5  2009/07/02 12:04:39 33.143N 115.710W  6.9    8 km ( 5 mi) WSW of Obsidian Butte, CA
 0.6  2009/07/02 12:03:04 33.165N 115.681W  0.0    4 km ( 3 mi) W   of Obsidian Butte, CA
 0.7  2009/07/02 12:00:52 33.147N 115.663W  0.0    4 km ( 2 mi) SW  of Obsidian Butte, CA
 0.8  2009/07/02 11:59:20 33.138N 115.714W  0.1    8 km ( 5 mi) WSW of Obsidian Butte, CA
 2.3  2009/07/02 11:57:18 33.158N 115.641W  2.5    1 km ( 1 mi) SSW of Obsidian Butte, CA
 0.5  2009/07/02 07:30:47 33.465N 116.587W 10.0   13 km ( 8 mi) SE  of Anza, CA
 0.6  2009/07/02 06:06:32 33.582N 116.936W 11.3   19 km (12 mi) S   of Hemet, CA
 0.7  2009/07/02 05:53:12 33.240N 115.666W  0.2    8 km ( 5 mi) NNW of Obsidian Butte, CA
 2.3  2009/07/02 05:52:47 32.039N 115.575W  6.0   70 km (44 mi) S   of Calexico, CA
 1.2  2009/07/02 05:10:02 32.727N 115.993W  6.8    1 km ( 1 mi) S   of Ocotillo, CA
 1.6  2009/07/02 04:42:42 33.712N 116.840W 16.5   12 km ( 8 mi) WSW of Idyllwild, CA
 0.8  2009/07/02 04:42:20 33.720N 116.841W 15.4   12 km ( 8 mi) WSW of Idyllwild, CA
 0.3  2009/07/02 02:56:26 33.646N 116.661W 14.9   10 km ( 6 mi) N   of Anza, CA
 1.0  2009/07/02 01:45:33 33.966N 116.737W 10.2    7 km ( 4 mi) NE  of Cabazon, CA
 0.6  2009/07/02 01:30:40 33.683N 116.745W 16.5    7 km ( 5 mi) SSW of Idyllwild, CA
 1.5  2009/07/01 22:04:12 33.631N 116.700W 15.5    9 km ( 5 mi) NNW of Anza, CA
 1.2  2009/07/01 19:42:05 32.793N 116.645W 18.5   30 km (18 mi) E   of El Cajon, CA
 0.6  2009/07/01 19:36:41 33.600N 116.618W 14.5    7 km ( 4 mi) NE  of Anza, CA
 1.2  2009/07/01 19:11:44 33.071N 116.398W  9.5   19 km (12 mi) E   of Julian, CA
 1.0  2009/07/01 18:00:01 33.225N 116.200W 10.3   11 km ( 7 mi) NW  of Ocotillo Wells, CA
 0.6  2009/07/01 17:37:26 33.485N 116.490W 14.6   19 km (12 mi) ESE of Anza, CA
 0.6  2009/07/01 16:42:31 33.436N 116.365W 14.5   20 km (12 mi) N   of Borrego Springs, CA
 1.2  2009/07/01 15:07:20 33.465N 116.585W 10.7   13 km ( 8 mi) SE  of Anza, CA
 1.0  2009/07/01 14:56:55 33.464N 116.587W 11.0   13 km ( 8 mi) SE  of Anza, CA
 1.1  2009/07/01 14:41:28 32.917N 116.342W 11.2   30 km (19 mi) SE  of Julian, CA
 0.8  2009/07/01 13:19:13 33.578N 116.937W 10.9   19 km (12 mi) S   of Hemet, CA
 2.1  2009/07/01 12:42:19 32.243N 115.631W  6.0   49 km (30 mi) SSW of Calexico, CA
 1.9  2009/07/01 12:25:53 32.887N 115.533W  6.0    8 km ( 5 mi) S   of Brawley, CA
 1.6  2009/07/01 12:10:24 33.460N 116.587W 10.6   13 km ( 8 mi) SE  of Anza, CA
 0.6  2009/07/01 09:46:45 33.467N 116.586W 10.2   13 km ( 8 mi) SE  of Anza, CA
 1.3  2009/07/01 09:31:06 33.416N 116.366W 13.6   18 km (11 mi) N   of Borrego Springs, CA
 1.2  2009/07/01 09:21:14 33.424N 116.366W 15.2   19 km (12 mi) N   of Borrego Springs, CA
 1.8  2009/07/01 05:26:52 33.457N 116.594W 10.0   13 km ( 8 mi) SSE of Anza, CA
 0.8  2009/07/01 04:26:17 33.420N 116.355W  6.9   18 km (11 mi) N   of Borrego Springs, CA
 0.8  2009/07/01 04:25:29 33.426N 116.365W 16.0   19 km (12 mi) N   of Borrego Springs, CA
 0.3  2009/07/01 03:25:46 33.665N 116.728W 14.3    9 km ( 6 mi) S   of Idyllwild, CA
 0.3  2009/07/01 02:38:50 33.178N 115.609W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 1.7  2009/07/01 01:58:54 32.656N 116.041W  6.0   10 km ( 6 mi) SSW of Ocotillo, CA
 3.1  2009/07/01 01:16:48 32.059N 115.588W  6.0   68 km (42 mi) S   of Calexico, CA
 0.4  2009/07/01 01:05:47 33.206N 115.540W  5.2    4 km ( 3 mi) SSW of Niland, CA
 2.2  2009/07/01 00:12:29 32.019N 115.556W  6.0   72 km (45 mi) S   of Calexico, CA
 1.4  2009/06/30 22:48:25 33.317N 116.338W 13.9    8 km ( 5 mi) NNE of Borrego Springs, CA
 0.9  2009/06/30 21:38:04 33.725N 116.826W 17.1   11 km ( 7 mi) WSW of Idyllwild, CA
 1.7  2009/06/30 20:57:44 32.515N 115.866W  6.0   27 km (17 mi) SSE of Ocotillo, CA
 0.6  2009/06/30 20:28:03 33.603N 116.810W 14.4   14 km ( 9 mi) WNW of Anza, CA
 0.6  2009/06/30 18:08:19 33.465N 116.582W 10.8   13 km ( 8 mi) SE  of Anza, CA
 1.1  2009/06/30 10:58:30 33.260N 116.409W  3.0    3 km ( 2 mi) W   of Borrego Springs, CA
 0.4  2009/06/30 10:52:14 33.550N 116.409W  9.4   19 km (12 mi) S   of Palm Desert, CA
 0.8  2009/06/30 09:51:18 33.660N 116.740W 14.8   10 km ( 6 mi) SSW of Idyllwild, CA
 0.7  2009/06/30 05:36:11 33.327N 116.790W 14.9    7 km ( 5 mi) ESE of Palomar Observatory, CA
 0.3  2009/06/30 05:34:18 33.526N 116.460W  9.7   20 km (12 mi) E   of Anza, CA
 0.6  2009/06/30 05:33:56 33.434N 116.367W 14.6   20 km (12 mi) N   of Borrego Springs, CA
 1.5  2009/06/30 04:22:44 33.439N 116.586W 10.1   15 km ( 9 mi) SSE of Anza, CA
 1.4  2009/06/29 22:29:39 33.043N 115.585W 15.9    4 km ( 2 mi) E   of Westmorland, CA
 1.3  2009/06/29 21:37:17 32.795N 116.644W 17.1   30 km (18 mi) E   of El Cajon, CA
 0.8  2009/06/29 20:24:14 33.501N 116.472W 13.1   19 km (12 mi) ESE of Anza, CA
 1.8  2009/06/29 18:20:35 32.901N 115.549W 21.7    7 km ( 4 mi) S   of Brawley, CA
 2.3  2009/06/29 17:41:33 32.063N 115.518W  6.9   67 km (42 mi) S   of Calexico, CA
 0.8  2009/06/29 15:34:10 33.646N 116.691W 14.4   10 km ( 6 mi) N   of Anza, CA
 3.1  2009/06/29 14:48:58 32.017N 115.498W  6.0   72 km (45 mi) S   of Calexico, CA
 0.7  2009/06/29 14:43:24 33.514N 116.754W 11.7    9 km ( 6 mi) WSW of Anza, CA
 2.5  2009/06/29 13:40:19 32.019N 115.525W  7.0   72 km (45 mi) S   of Calexico, CA
 1.2  2009/06/29 13:16:05 32.686N 116.045W  5.2    7 km ( 5 mi) SW  of Ocotillo, CA
 0.4  2009/06/29 12:35:28 33.162N 115.617W  6.9    2 km ( 1 mi) ESE of Obsidian Butte, CA
 1.3  2009/06/29 12:00:37 32.602N 116.970W  4.1    4 km ( 3 mi) ESE of Chula Vista, CA
 3.3  2009/06/29 12:00:23 32.062N 115.504W  6.0   67 km (42 mi) S   of Calexico, CA
 2.4  2009/06/29 11:49:57 32.047N 115.542W  6.0   69 km (43 mi) S   of Calexico, CA
 1.6  2009/06/29 09:39:17 32.324N 116.252W  6.0   52 km (32 mi) SSW of Ocotillo, CA
 0.4  2009/06/29 05:05:51 33.507N 116.577W  8.8   10 km ( 6 mi) ESE of Anza, CA
 2.8  2009/06/29 05:04:32 32.031N 115.535W  6.0   71 km (44 mi) S   of Calexico, CA
 2.0  2009/06/29 04:38:25 32.188N 115.324W  6.0   56 km (35 mi) SSE of Calexico, CA
 0.7  2009/06/29 00:36:01 33.477N 116.903W 12.1   14 km ( 9 mi) NNW of Palomar Observatory, CA
 0.7  2009/06/28 22:37:45 33.584N 116.715W 13.6    5 km ( 3 mi) NW  of Anza, CA
 2.4  2009/06/28 21:45:44 32.020N 116.511W  6.0   77 km (48 mi) SE  of San Ysidro, CA
 0.4  2009/06/28 21:35:41 33.414N 116.387W  5.7   18 km (11 mi) N   of Borrego Springs, CA
 0.6  2009/06/28 19:54:15 33.710N 116.719W 17.9    4 km ( 2 mi) S   of Idyllwild, CA
 1.6  2009/06/28 19:09:45 32.626N 115.742W  3.9   24 km (15 mi) W   of Calexico, CA
 0.8  2009/06/28 17:08:16 33.463N 116.583W 11.5   13 km ( 8 mi) SE  of Anza, CA
 0.6  2009/06/28 17:00:16 33.681N 116.695W 15.0    7 km ( 5 mi) SSE of Idyllwild, CA
 0.2  2009/06/28 14:34:25 33.466N 116.583W 10.1   13 km ( 8 mi) SE  of Anza, CA
 1.3  2009/06/28 14:26:15 33.458N 116.587W 10.7   13 km ( 8 mi) SE  of Anza, CA
 1.1  2009/06/28 13:24:36 33.973N 116.805W 20.4    6 km ( 4 mi) NNW of Cabazon, CA
 1.1  2009/06/28 13:24:24 33.969N 116.802W 18.5    5 km ( 3 mi) NNW of Cabazon, CA
 1.2  2009/06/28 13:24:18 33.970N 116.806W 18.5    6 km ( 4 mi) NNW of Cabazon, CA
 1.2  2009/06/28 12:23:49 33.652N 116.717W 13.8   10 km ( 6 mi) S   of Idyllwild, CA
 0.4  2009/06/28 12:12:22 33.692N 116.712W 17.3    6 km ( 4 mi) S   of Idyllwild, CA
 0.5  2009/06/28 12:11:55 33.682N 116.712W 15.0    7 km ( 4 mi) S   of Idyllwild, CA
 1.8  2009/06/28 12:02:34 33.688N 116.037W  8.7   14 km ( 8 mi) NNE of Mecca, CA
 0.8  2009/06/28 08:24:16 33.504N 116.448W 15.5   21 km (13 mi) ESE of Anza, CA
 1.8  2009/06/27 19:31:19 33.387N 116.322W 13.0   15 km (10 mi) NNE of Borrego Springs, CA
 1.6  2009/06/27 18:42:29 33.368N 116.389W 14.8   13 km ( 8 mi) N   of Borrego Springs, CA
 0.5  2009/06/27 18:42:24 33.376N 116.373W  9.4   13 km ( 8 mi) N   of Borrego Springs, CA
 0.6  2009/06/27 13:17:00 33.474N 116.446W 14.0   23 km (14 mi) ESE of Anza, CA
 1.5  2009/06/27 11:15:33 33.038N 115.553W 14.2    6 km ( 4 mi) E   of Westmorland, CA
 0.8  2009/06/27 10:51:38 33.408N 116.409W 11.2   17 km (11 mi) N   of Borrego Springs, CA
 0.6  2009/06/27 00:08:19 33.493N 116.448W 14.4   22 km (14 mi) ESE of Anza, CA
 0.6  2009/06/27 00:08:18 33.488N 116.436W 15.8   23 km (14 mi) ESE of Anza, CA
 0.4  2009/06/26 23:28:59 33.710N 116.712W 18.7    4 km ( 2 mi) S   of Idyllwild, CA
 0.9  2009/06/26 22:38:39 33.328N 116.187W  5.6   19 km (12 mi) ENE of Borrego Springs, CA
 0.3  2009/06/26 22:15:29 33.419N 116.437W 14.7   19 km (12 mi) NNW of Borrego Springs, CA
 1.9  2009/06/26 21:56:32 33.647N 116.737W 15.0   11 km ( 7 mi) S   of Idyllwild, CA
 0.4  2009/06/26 21:55:41 33.660N 116.729W 14.8   10 km ( 6 mi) S   of Idyllwild, CA
 0.2  2009/06/26 21:55:38 33.661N 116.723W 15.2    9 km ( 6 mi) S   of Idyllwild, CA
 0.8  2009/06/26 21:00:13 33.980N 116.717W 13.0    9 km ( 6 mi) NE  of Cabazon, CA
 1.5  2009/06/26 16:18:42 33.494N 116.704W 13.3    7 km ( 5 mi) SSW of Anza, CA
 1.0  2009/06/26 15:14:12 33.941N 116.626W 14.4   12 km ( 7 mi) W   of Desert Hot Springs, CA
 1.8  2009/06/26 13:40:34 32.581N 116.781W  0.0   22 km (13 mi) E   of Chula Vista, CA
 1.6  2009/06/26 10:38:50 33.156N 115.954W  9.2   14 km ( 8 mi) S   of Salton City, CA
 0.7  2009/06/26 07:41:31 33.468N 116.889W 13.0   13 km ( 8 mi) N   of Palomar Observatory, CA
 0.8  2009/06/26 07:22:46 33.606N 116.808W 14.1   14 km ( 9 mi) WNW of Anza, CA
 1.4  2009/06/26 06:54:13 33.044N 116.461W  7.2   14 km ( 8 mi) ESE of Julian, CA
 0.3  2009/06/26 03:08:17 33.658N 116.703W 14.9   10 km ( 6 mi) S   of Idyllwild, CA
 0.6  2009/06/26 02:17:22 33.446N 116.552W 13.7   16 km (10 mi) SE  of Anza, CA
 1.1  2009/06/26 01:45:00 33.993N 116.950W 18.1    8 km ( 5 mi) NNE of Beaumont, CA
 0.5  2009/06/26 01:29:22 33.467N 116.577W 12.7   13 km ( 8 mi) SE  of Anza, CA
 0.7  2009/06/25 23:29:20 33.952N 116.850W  7.0    4 km ( 2 mi) NE  of Banning, CA
 0.7  2009/06/25 22:50:45 33.692N 116.789W 15.8    9 km ( 6 mi) SW  of Idyllwild, 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)