SCEDC Home
Home
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 = Wed Dec 17 23:03:37 PST 2014
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
 0.9  2014/12/17 23:01:58 38.780N 122.725W  2.1    7 km ( 5 mi) ESE of The Geysers, CA
 0.6  2014/12/17 21:33:59 38.795N 122.757W  1.6    4 km ( 3 mi) E   of The Geysers, CA
 1.3  2014/12/17 20:45:39 38.838N 122.828W  2.0    5 km ( 3 mi) NNW of The Geysers, CA
 0.8  2014/12/17 20:43:46 38.838N 122.828W  2.0    5 km ( 3 mi) NNW of The Geysers, CA
 1.1  2014/12/17 17:33:58 38.821N 122.813W  3.1    3 km ( 2 mi) NNW of The Geysers, CA
 1.2  2014/12/17 16:38:26 38.762N 122.739W  2.3    7 km ( 4 mi) SE  of The Geysers, CA
 0.2  2014/12/17 16:38:18 38.838N 122.833W  1.9    5 km ( 3 mi) NNW of The Geysers, CA
 0.5  2014/12/17 16:27:29 38.824N 122.846W  2.5    4 km ( 3 mi) NW  of The Geysers, CA
 0.8  2014/12/17 16:10:18 38.816N 122.764W  2.4    4 km ( 3 mi) ENE of The Geysers, CA
 0.5  2014/12/17 15:05:58 38.839N 122.831W  2.5    5 km ( 3 mi) NNW of The Geysers, CA
 1.5  2014/12/17 15:00:08 38.783N 122.725W  2.2    7 km ( 5 mi) ESE of The Geysers, CA
 0.4  2014/12/17 12:50:53 38.801N 122.742W  0.0    6 km ( 4 mi) E   of The Geysers, CA
 0.6  2014/12/17 11:40:16 38.838N 122.831W  2.6    5 km ( 3 mi) NNW of The Geysers, CA
 1.1  2014/12/17 10:41:03 38.824N 122.844W  2.6    4 km ( 3 mi) NW  of The Geysers, CA
 1.3  2014/12/17 09:36:45 38.838N 122.829W  2.7    5 km ( 3 mi) NNW of The Geysers, CA
 1.6  2014/12/17 09:27:23 38.839N 122.829W  2.8    5 km ( 3 mi) NNW of The Geysers, CA
 0.6  2014/12/17 08:53:02 38.841N 122.827W  2.7    5 km ( 3 mi) NNW of The Geysers, CA
 1.5  2014/12/17 08:17:00 38.822N 122.764W  2.6    5 km ( 3 mi) NE  of The Geysers, CA
 0.8  2014/12/17 07:50:04 38.848N 122.760W  1.9    7 km ( 4 mi) NE  of The Geysers, CA
 0.2  2014/12/17 04:59:54 38.838N 122.828W  2.6    5 km ( 3 mi) NNW of The Geysers, CA
 0.6  2014/12/17 04:28:40 38.839N 122.828W  2.7    5 km ( 3 mi) NNW of The Geysers, CA
 1.6  2014/12/17 04:28:36 38.840N 122.827W  2.6    5 km ( 3 mi) NNW of The Geysers, CA
 0.6  2014/12/17 03:24:19 38.811N 122.828W  3.4    2 km ( 1 mi) NW  of The Geysers, CA
 0.6  2014/12/17 01:53:07 38.806N 122.862W  2.7    5 km ( 3 mi) W   of The Geysers, CA
 1.1  2014/12/17 01:25:21 38.804N 122.865W  2.6    5 km ( 3 mi) W   of The Geysers, CA
 0.8  2014/12/17 01:22:35 38.837N 122.773W  2.5    5 km ( 3 mi) NE  of The Geysers, CA
 0.8  2014/12/17 00:33:04 38.824N 122.845W  2.4    4 km ( 3 mi) NW  of The Geysers, CA
 1.4  2014/12/17 00:19:03 38.824N 122.845W  2.3    4 km ( 3 mi) NW  of The Geysers, CA
 0.7  2014/12/16 23:48:39 38.837N 122.806W  2.4    4 km ( 3 mi) N   of The Geysers, CA
 2.2  2014/12/16 23:47:31 38.806N 122.790W  1.2    2 km ( 1 mi) ENE of The Geysers, CA
 1.3  2014/12/16 23:37:50 38.820N 122.763W  2.3    4 km ( 3 mi) ENE of The Geysers, CA
 2.1  2014/12/16 22:55:19 38.835N 122.877W  3.4    7 km ( 5 mi) NW  of The Geysers, CA
 1.0  2014/12/16 22:44:37 38.814N 122.859W  3.7    5 km ( 3 mi) WNW of The Geysers, CA
 0.9  2014/12/16 22:17:24 38.839N 122.829W  2.6    5 km ( 3 mi) NNW of The Geysers, CA
 1.4  2014/12/16 22:16:22 38.779N 122.714W  3.0    8 km ( 5 mi) ESE of The Geysers, CA
 1.4  2014/12/16 22:13:27 38.777N 122.713W  3.3    8 km ( 5 mi) ESE of The Geysers, CA
 1.9  2014/12/16 22:11:17 38.778N 122.716W  2.7    8 km ( 5 mi) ESE of The Geysers, CA
 0.7  2014/12/16 21:52:13 38.807N 122.794W  1.3    1 km ( 1 mi) NE  of The Geysers, CA
 0.8  2014/12/16 20:52:27 38.842N 122.827W  2.4    5 km ( 3 mi) NNW of The Geysers, CA
 0.6  2014/12/16 20:36:22 38.839N 122.828W  2.8    5 km ( 3 mi) NNW of The Geysers, CA
 0.9  2014/12/16 20:04:22 38.819N 122.765W  3.0    4 km ( 3 mi) ENE of The Geysers, CA
 0.8  2014/12/16 19:00:19 38.808N 122.810W  2.3    1 km ( 1 mi) NNW of The Geysers, CA
 0.9  2014/12/16 18:59:22 38.823N 122.843W  2.2    4 km ( 3 mi) NW  of The Geysers, CA
 1.7  2014/12/16 17:35:57 38.823N 122.843W  2.3    4 km ( 3 mi) NW  of The Geysers, CA
 1.9  2014/12/16 16:14:58 38.462N 122.506W 17.3    6 km ( 4 mi) SW  of Saint Helena, CA
 0.9  2014/12/16 11:33:19 38.822N 122.845W  2.6    4 km ( 3 mi) NW  of The Geysers, CA
 0.9  2014/12/16 09:28:55 38.804N 122.865W  2.9    5 km ( 3 mi) W   of The Geysers, CA
 0.9  2014/12/16 09:12:29 38.840N 122.827W  2.2    5 km ( 3 mi) NNW of The Geysers, CA
 1.3  2014/12/16 08:29:05 38.736N 122.902W  5.5   11 km ( 7 mi) SW  of The Geysers, CA
 0.6  2014/12/16 08:00:37 38.796N 122.755W  0.5    4 km ( 3 mi) E   of The Geysers, CA
 1.8  2014/12/16 07:05:43 38.803N 122.462W  9.5   17 km (11 mi) SE  of Lower Lake, CA
 0.4  2014/12/16 06:06:54 38.831N 122.868W  2.6    6 km ( 4 mi) NW  of The Geysers, CA
 1.0  2014/12/16 06:04:26 38.814N 122.818W  3.1    2 km ( 1 mi) NNW of The Geysers, CA
 0.3  2014/12/16 04:36:52 38.824N 122.844W  2.0    4 km ( 3 mi) NW  of The Geysers, CA
 1.1  2014/12/16 04:16:54 38.814N 122.785W  2.2    3 km ( 2 mi) NE  of The Geysers, CA
 1.0  2014/12/16 04:09:32 38.816N 122.785W  2.3    3 km ( 2 mi) NE  of The Geysers, CA
 1.8  2014/12/16 04:09:20 38.815N 122.785W  2.1    3 km ( 2 mi) NE  of The Geysers, CA
 1.2  2014/12/16 01:03:00 38.815N 122.785W  2.1    3 km ( 2 mi) NE  of The Geysers, CA
 0.7  2014/12/15 23:10:49 38.823N 122.845W  2.2    4 km ( 3 mi) NW  of The Geysers, CA
 0.7  2014/12/15 22:40:49 38.797N 122.740W  1.9    6 km ( 4 mi) E   of The Geysers, CA
 0.2  2014/12/15 20:24:22 38.832N 122.803W  2.5    4 km ( 2 mi) N   of The Geysers, CA
 1.0  2014/12/15 19:59:09 38.764N 122.731W  3.0    8 km ( 5 mi) ESE of The Geysers, CA
 0.7  2014/12/15 19:24:48 38.809N 122.823W  3.0    2 km ( 1 mi) NW  of The Geysers, CA
 0.8  2014/12/15 19:16:05 38.817N 122.819W  3.0    2 km ( 1 mi) NNW of The Geysers, CA
 1.8  2014/12/15 19:10:16 38.818N 122.796W  3.1    2 km ( 1 mi) NNE of The Geysers, CA
 0.5  2014/12/15 13:28:33 38.804N 122.797W  3.0    1 km ( 1 mi) NE  of The Geysers, CA
 0.6  2014/12/15 12:57:44 38.819N 122.764W  5.0    4 km ( 3 mi) ENE of The Geysers, CA
 0.6  2014/12/15 12:54:14 38.807N 122.819W  2.9    1 km ( 1 mi) NW  of The Geysers, CA
 0.6  2014/12/15 12:41:02 38.821N 122.858W  2.4    5 km ( 3 mi) WNW of The Geysers, CA
 0.6  2014/12/15 12:17:36 38.829N 122.853W  2.3    5 km ( 3 mi) NW  of The Geysers, CA
 2.1  2014/12/15 11:47:23 38.420N 122.709W  5.4    2 km ( 1 mi) S   of Santa Rosa, CA
 0.4  2014/12/15 11:38:03 38.822N 122.861W  2.0    5 km ( 3 mi) WNW of The Geysers, CA
 1.8  2014/12/15 11:37:42 38.825N 122.855W  2.8    5 km ( 3 mi) NW  of The Geysers, CA
 0.8  2014/12/15 10:15:29 38.810N 122.802W  2.8    1 km ( 1 mi) NNE of The Geysers, CA
 1.0  2014/12/15 10:14:46 38.824N 122.856W  2.7    5 km ( 3 mi) NW  of The Geysers, CA
 1.0  2014/12/15 10:08:56 38.835N 122.803W  2.8    4 km ( 3 mi) N   of The Geysers, CA
 2.0  2014/12/15 09:58:36 38.837N 122.806W  3.2    4 km ( 3 mi) N   of The Geysers, CA
 0.4  2014/12/15 09:26:40 38.793N 122.758W  2.0    4 km ( 3 mi) E   of The Geysers, CA
 1.3  2014/12/15 09:26:40 38.225N 122.323W  7.8    8 km ( 5 mi) NW  of American Canyon, CA
 1.0  2014/12/15 09:01:04 38.823N 122.843W  2.2    4 km ( 3 mi) NW  of The Geysers, CA
 1.1  2014/12/15 02:37:02 38.827N 122.856W  2.3    5 km ( 3 mi) NW  of The Geysers, CA
 2.4  2014/12/15 01:42:15 38.825N 122.777W  2.2    4 km ( 2 mi) NE  of The Geysers, CA
 1.0  2014/12/15 00:47:08 38.813N 122.808W  3.5    2 km ( 1 mi) N   of The Geysers, CA
 0.7  2014/12/15 00:08:53 38.807N 122.793W  1.2    2 km ( 1 mi) NE  of The Geysers, CA
 0.9  2014/12/14 23:52:11 38.840N 122.828W  2.9    5 km ( 3 mi) NNW of The Geysers, CA
 1.1  2014/12/14 23:31:29 38.812N 122.823W  2.4    2 km ( 1 mi) NW  of The Geysers, CA
 0.8  2014/12/14 22:45:09 38.803N 122.773W  2.0    3 km ( 2 mi) E   of The Geysers, CA
 0.6  2014/12/14 21:58:33 38.822N 122.771W  3.5    4 km ( 2 mi) NE  of The Geysers, CA
 0.6  2014/12/14 21:16:23 38.827N 122.853W  2.9    5 km ( 3 mi) NW  of The Geysers, CA
 1.0  2014/12/14 20:21:16 38.824N 122.846W  2.1    4 km ( 3 mi) NW  of The Geysers, CA
 0.6  2014/12/14 16:30:49 38.830N 122.804W  2.2    3 km ( 2 mi) N   of The Geysers, CA
 0.8  2014/12/14 15:58:16 38.824N 122.856W  2.7    5 km ( 3 mi) NW  of The Geysers, CA
 0.5  2014/12/14 15:56:16 38.835N 122.798W  2.5    4 km ( 3 mi) N   of The Geysers, CA
 1.3  2014/12/14 15:20:43 38.812N 122.791W  3.2    2 km ( 1 mi) NE  of The Geysers, CA
 1.2  2014/12/14 15:15:12 38.810N 122.827W  2.8    2 km ( 1 mi) NW  of The Geysers, CA
 1.1  2014/12/14 11:50:14 38.809N 122.825W  2.1    2 km ( 1 mi) NW  of The Geysers, CA
 0.9  2014/12/14 11:37:48 38.825N 122.857W  2.1    5 km ( 3 mi) NW  of The Geysers, CA
 0.8  2014/12/14 11:24:44 38.824N 122.856W  2.6    5 km ( 3 mi) WNW of The Geysers, CA
 1.9  2014/12/14 11:16:19 38.234N 122.338W  5.2    8 km ( 5 mi) SW  of Napa, CA
 0.6  2014/12/14 10:49:40 38.828N 122.856W  2.6    5 km ( 3 mi) NW  of The Geysers, CA
 1.1  2014/12/14 09:12:30 38.814N 122.817W  3.2    2 km ( 1 mi) NNW of The Geysers, CA
 0.3  2014/12/14 08:56:46 38.823N 122.843W  2.4    4 km ( 3 mi) NW  of The Geysers, CA
 0.9  2014/12/14 08:35:07 38.812N 122.824W  2.5    2 km ( 1 mi) NW  of The Geysers, CA
 0.6  2014/12/14 08:33:17 38.824N 122.856W  2.4    5 km ( 3 mi) NW  of The Geysers, CA
 0.4  2014/12/14 07:01:15 38.837N 122.803W  2.6    4 km ( 3 mi) N   of The Geysers, CA
 1.1  2014/12/14 07:00:38 38.837N 122.805W  2.4    4 km ( 3 mi) N   of The Geysers, CA
 0.4  2014/12/14 06:51:01 38.794N 122.731W  2.1    7 km ( 4 mi) E   of The Geysers, CA
 0.9  2014/12/14 04:06:49 38.751N 122.749W  1.9    7 km ( 5 mi) SE  of The Geysers, CA
 0.5  2014/12/14 03:15:27 38.797N 122.757W  4.1    4 km ( 3 mi) E   of The Geysers, CA
 1.3  2014/12/14 01:43:21 38.792N 122.730W  2.2    7 km ( 4 mi) E   of The Geysers, CA
 1.0  2014/12/14 00:22:20 38.822N 122.804W  3.2    3 km ( 2 mi) N   of The Geysers, CA
 0.5  2014/12/14 00:10:26 38.825N 122.857W  2.9    5 km ( 3 mi) NW  of The Geysers, CA
 1.5  2014/12/13 22:54:47 38.819N 122.817W  2.7    2 km ( 2 mi) NNW of The Geysers, CA
 0.3  2014/12/13 22:37:46 38.824N 122.853W  2.4    5 km ( 3 mi) NW  of The Geysers, CA
 1.0  2014/12/13 22:37:36 38.825N 122.855W  2.6    5 km ( 3 mi) NW  of The Geysers, CA
 0.8  2014/12/13 22:30:56 38.799N 122.814W  3.4    1 km ( 0 mi) W   of The Geysers, CA
 1.0  2014/12/13 22:14:39 38.808N 122.819W  3.2    2 km ( 1 mi) NW  of The Geysers, CA
 0.6  2014/12/13 21:15:04 38.782N 122.723W  2.2    8 km ( 5 mi) ESE of The Geysers, CA
 1.0  2014/12/13 20:33:16 38.751N 122.701W  1.9   11 km ( 7 mi) ESE of The Geysers, CA
 0.9  2014/12/13 17:51:17 38.843N 122.830W  2.6    5 km ( 3 mi) NNW of The Geysers, CA
 0.9  2014/12/13 17:20:26 38.750N 122.722W  1.5    9 km ( 6 mi) SE  of The Geysers, CA
 1.0  2014/12/13 17:03:49 38.799N 122.782W  3.5    2 km ( 1 mi) E   of The Geysers, CA
 1.9  2014/12/13 16:52:11 38.812N 122.469W 10.0   16 km (10 mi) SE  of Lower Lake, CA
 0.2  2014/12/13 16:45:54 38.841N 122.828W  2.7    5 km ( 3 mi) NNW of The Geysers, CA
 2.1  2014/12/13 16:45:35 38.843N 122.826W  2.6    5 km ( 3 mi) NNW of The Geysers, CA
 0.2  2014/12/13 14:22:44 38.803N 122.818W  4.2    1 km ( 1 mi) WNW of The Geysers, CA
 1.3  2014/12/13 13:29:01 38.799N 122.815W  3.7    1 km ( 0 mi) W   of The Geysers, CA
 1.7  2014/12/13 12:17:04 39.376N 122.877W  7.5    8 km ( 5 mi) ESE of Lake Pillsbury, CA
 0.3  2014/12/13 12:06:18 38.830N 122.869W  3.2    6 km ( 4 mi) WNW of The Geysers, CA
 0.6  2014/12/13 12:04:32 38.827N 122.853W  2.5    5 km ( 3 mi) NW  of The Geysers, CA
 1.9  2014/12/13 10:30:33 38.943N 122.636W  5.1    2 km ( 1 mi) SSW of Clearlake, CA
 0.9  2014/12/13 05:47:29 38.818N 122.812W  3.7    2 km ( 1 mi) NNW of The Geysers, CA
 1.0  2014/12/13 04:53:36 38.829N 122.855W  2.8    5 km ( 3 mi) NW  of The Geysers, CA
 1.0  2014/12/13 03:47:41 38.840N 122.829W  2.7    5 km ( 3 mi) NNW of The Geysers, CA
 0.6  2014/12/13 03:33:06 38.820N 122.758W  1.9    5 km ( 3 mi) ENE of The Geysers, CA
 0.9  2014/12/13 02:20:57 38.836N 122.775W  2.6    5 km ( 3 mi) NNE of The Geysers, CA
 0.3  2014/12/12 21:59:39 38.806N 122.796W  2.2    1 km ( 1 mi) NE  of The Geysers, CA
 0.5  2014/12/12 20:07:21 38.828N 122.855W  2.9    5 km ( 3 mi) NW  of The Geysers, CA
 1.4  2014/12/12 14:33:04 38.819N 122.810W  2.2    2 km ( 1 mi) N   of The Geysers, CA
 0.9  2014/12/12 14:24:08 38.825N 122.843W  2.4    4 km ( 3 mi) NW  of The Geysers, CA
 0.8  2014/12/12 13:25:45 38.827N 122.894W  3.9    8 km ( 5 mi) WNW of The Geysers, CA
 0.9  2014/12/12 13:17:38 38.814N 122.813W  3.1    2 km ( 1 mi) NNW of The Geysers, CA
 1.2  2014/12/12 12:24:29 38.790N 122.771W  2.7    3 km ( 2 mi) ESE of The Geysers, CA
 0.8  2014/12/12 11:24:05 38.806N 122.818W  3.5    1 km ( 1 mi) NW  of The Geysers, CA
 0.8  2014/12/12 10:55:54 38.826N 122.779W  2.4    4 km ( 2 mi) NE  of The Geysers, CA
 1.4  2014/12/12 10:52:36 38.806N 122.819W  3.7    1 km ( 1 mi) NW  of The Geysers, CA
 0.3  2014/12/12 10:36:21 38.792N 122.756W  1.5    4 km ( 3 mi) E   of The Geysers, CA
 0.4  2014/12/12 10:03:17 38.812N 122.820W  4.3    2 km ( 1 mi) NW  of The Geysers, CA
 0.8  2014/12/12 09:48:32 38.815N 122.815W  3.2    2 km ( 1 mi) NNW of The Geysers, CA
 0.4  2014/12/12 09:36:13 38.789N 122.765W  2.5    4 km ( 2 mi) ESE of The Geysers, CA
 0.9  2014/12/12 09:26:55 38.821N 122.812W  2.8    3 km ( 2 mi) N   of The Geysers, CA
 0.6  2014/12/12 09:20:32 38.824N 122.799W  2.3    3 km ( 2 mi) NNE of The Geysers, CA
 0.9  2014/12/12 08:47:48 38.831N 122.849W  2.0    5 km ( 3 mi) NW  of The Geysers, CA
 1.1  2014/12/12 08:26:44 38.832N 122.849W  1.8    5 km ( 3 mi) NW  of The Geysers, CA
 1.0  2014/12/12 06:51:49 38.826N 122.797W  6.5    3 km ( 2 mi) NNE of The Geysers, CA
 0.9  2014/12/12 06:36:40 38.838N 122.828W  2.8    5 km ( 3 mi) NNW of The Geysers, CA
 1.2  2014/12/12 06:08:18 38.834N 122.776W  2.8    5 km ( 3 mi) NE  of The Geysers, CA
 0.7  2014/12/12 05:36:12 38.823N 122.843W  2.4    4 km ( 3 mi) NW  of The Geysers, CA
 0.8  2014/12/12 05:36:02 38.825N 122.842W  2.3    4 km ( 3 mi) NW  of The Geysers, CA
 1.2  2014/12/12 04:14:54 38.777N 122.754W  1.2    5 km ( 3 mi) ESE of The Geysers, CA
 0.2  2014/12/12 02:43:47 38.786N 122.745W  1.9    6 km ( 3 mi) ESE of The Geysers, CA
 0.8  2014/12/12 02:12:15 38.763N 122.894W  3.8    9 km ( 5 mi) WSW of The Geysers, CA
 1.6  2014/12/12 02:08:40 38.763N 122.895W  4.1    9 km ( 5 mi) WSW of The Geysers, CA
 0.8  2014/12/12 01:34:28 38.831N 122.808W  2.9    4 km ( 2 mi) N   of The Geysers, CA
 1.0  2014/12/11 23:42:42 38.820N 122.799W  3.1    3 km ( 2 mi) NNE of The Geysers, CA
 1.1  2014/12/11 22:44:03 38.763N 122.894W  3.9    9 km ( 5 mi) WSW of The Geysers, CA
 1.3  2014/12/11 22:36:51 38.833N 122.808W  2.7    4 km ( 2 mi) N   of The Geysers, CA
 0.4  2014/12/11 21:25:25 38.842N 122.835W  4.9    5 km ( 3 mi) NNW of The Geysers, CA
 1.0  2014/12/11 19:54:19 38.801N 122.816W  3.6    1 km ( 1 mi) WNW of The Geysers, CA
 1.4  2014/12/11 19:44:42 38.754N 122.714W  2.3    9 km ( 6 mi) ESE of The Geysers, CA
 1.1  2014/12/11 18:05:41 38.749N 122.719W  0.8    9 km ( 6 mi) SE  of The Geysers, CA
 0.4  2014/12/11 17:38:31 38.759N 122.728W  2.7    8 km ( 5 mi) ESE of The Geysers, CA
 0.3  2014/12/11 17:29:41 38.805N 122.808W  1.5    1 km ( 0 mi) NNW of The Geysers, CA
 1.1  2014/12/11 16:08:00 38.763N 122.894W  3.8    9 km ( 5 mi) WSW of The Geysers, CA
 0.9  2014/12/11 09:04:56 38.874N 122.825W  2.2    9 km ( 5 mi) N   of The Geysers, CA
 1.0  2014/12/11 02:39:31 38.833N 122.791W  2.3    4 km ( 3 mi) NNE of The Geysers, CA
 1.0  2014/12/11 01:06:21 38.838N 122.801W  2.5    4 km ( 3 mi) N   of The Geysers, CA
 0.6  2014/12/10 23:42:20 38.809N 122.802W  2.5    1 km ( 1 mi) NNE of The Geysers, 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