
---> Please visit our reorganized earthquake pages at -
http://quake.usgs.gov/ <---
Click on an earthquake on the above map for more information.
including new CA-NV pages at -
http://quake.usgs.gov/recenteqs/latest.htm
Click here to go to index map ||
big earthquake list ||
all earthquakes list
Special maps:
Long Valley ||
Los Angeles ||
San Francisco ||
Parkfield
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 = Sun Sep 7 9:00:01 PDT 2008
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
1.9 2008/09/07 05:51:48 37.812N 122.222W 4.8 1 km ( 1 mi) SE of Piedmont, CA 1.2 2008/09/07 05:49:44 38.812N 122.782W 1.6 3 km ( 2 mi) NE of The Geysers, CA 1.6 2008/09/07 05:20:54 37.738N 121.936W 10.3 3 km ( 2 mi) SSE of San Ramon, CA 1.6 2008/09/07 04:19:47 37.739N 121.936W 10.5 2 km ( 2 mi) SE of San Ramon, CA 2.2 2008/09/07 03:35:09 38.665N 122.768W 4.4 10 km ( 6 mi) ENE of Healdsburg, CA 1.2 2008/09/07 02:58:29 37.737N 121.934W 11.6 3 km ( 2 mi) SE of San Ramon, CA 2.1 2008/09/06 23:08:49 38.810N 122.790W 3.5 2 km ( 1 mi) NE of The Geysers, CA 1.1 2008/09/06 16:43:28 38.784N 122.770W 3.0 4 km ( 2 mi) ESE of The Geysers, CA 0.9 2008/09/06 08:54:50 38.836N 122.814W 2.9 4 km ( 3 mi) N of The Geysers, CA 0.7 2008/09/06 07:37:02 38.753N 122.728W 1.1 4 km ( 2 mi) SW of Anderson Springs, CA 1.1 2008/09/06 05:39:04 38.831N 122.807W 4.2 4 km ( 2 mi) N of The Geysers, CA 1.3 2008/09/06 05:33:08 38.834N 122.793W 2.0 4 km ( 3 mi) NNE of The Geysers, CA 0.9 2008/09/06 05:08:29 38.782N 122.768W 1.9 4 km ( 2 mi) ESE of The Geysers, CA 1.7 2008/09/06 04:51:37 38.821N 122.809W 2.8 3 km ( 2 mi) N of The Geysers, CA 0.8 2008/09/06 04:47:22 38.820N 122.794W 3.1 3 km ( 2 mi) NNE of The Geysers, CA 2.2 2008/09/06 04:21:51 38.977N 122.079W 14.3 5 km ( 3 mi) SSW of Arbuckle, CA 1.5 2008/09/06 01:56:03 37.136N 121.538W 6.7 8 km ( 5 mi) NE of San Martin, CA 1.8 2008/09/06 00:09:00 37.856N 122.003W 13.4 3 km ( 2 mi) E of Alamo, CA 0.9 2008/09/05 22:09:23 37.849N 122.007W 13.3 3 km ( 2 mi) ESE of Alamo, CA 1.3 2008/09/05 21:59:52 37.850N 122.005W 12.6 3 km ( 2 mi) ESE of Alamo, CA 1.3 2008/09/05 21:48:03 37.849N 122.004W 13.0 3 km ( 2 mi) ESE of Alamo, CA 1.9 2008/09/05 21:05:29 37.871N 121.882W 9.2 7 km ( 5 mi) NNE of Blackhawk, CA 4.0 2008/09/05 21:00:15 37.866N 121.996W 16.2 3 km ( 2 mi) ENE of Alamo, CA 2.1 2008/09/05 19:31:46 38.836N 122.810W 2.0 4 km ( 3 mi) N of The Geysers, CA 1.2 2008/09/05 15:55:39 38.832N 122.750W 1.2 2 km ( 2 mi) W of Cobb, CA 1.4 2008/09/05 04:48:04 38.807N 122.770W 1.7 3 km ( 2 mi) ENE of The Geysers, CA 0.9 2008/09/05 04:25:23 38.842N 122.808W 1.6 5 km ( 3 mi) N of The Geysers, CA 1.9 2008/09/05 04:15:22 38.806N 122.772W 1.4 3 km ( 2 mi) ENE of The Geysers, CA 2.0 2008/09/05 03:30:33 37.879N 122.250W 9.8 2 km ( 1 mi) ENE of Berkeley, CA 1.4 2008/09/05 02:17:53 38.825N 122.812W 4.2 3 km ( 2 mi) N of The Geysers, CA 1.2 2008/09/05 02:17:35 38.825N 122.807W 3.0 3 km ( 2 mi) N of The Geysers, CA 1.3 2008/09/05 00:34:10 38.786N 122.770W 1.8 3 km ( 2 mi) ESE of The Geysers, CA 1.6 2008/09/04 22:54:23 38.832N 122.777W 0.0 5 km ( 3 mi) NE of The Geysers, CA 2.0 2008/09/04 18:57:49 38.810N 122.811W 4.0 1 km ( 1 mi) NNW of The Geysers, CA 1.2 2008/09/04 17:33:06 38.785N 122.769W 2.0 4 km ( 2 mi) ESE of The Geysers, CA 1.1 2008/09/04 13:17:41 38.784N 122.768W 1.6 4 km ( 2 mi) ESE of The Geysers, CA 1.4 2008/09/04 10:43:23 38.819N 122.798W 3.2 2 km ( 2 mi) NNE of The Geysers, CA 0.6 2008/09/04 07:49:59 38.808N 122.781W 0.7 2 km ( 2 mi) ENE of The Geysers, CA 1.3 2008/09/04 07:49:42 38.806N 122.780W 0.0 2 km ( 2 mi) ENE of The Geysers, CA 1.6 2008/09/04 01:07:24 38.814N 122.810W 2.3 2 km ( 1 mi) N of The Geysers, CA 1.0 2008/09/04 00:53:19 38.770N 122.725W 1.7 3 km ( 2 mi) W of Anderson Springs, CA 1.8 2008/09/04 00:13:43 38.806N 122.773W 0.1 3 km ( 2 mi) ENE of The Geysers, CA 2.2 2008/09/04 00:12:25 38.806N 122.773W 0.7 3 km ( 2 mi) ENE of The Geysers, CA 1.5 2008/09/03 23:17:25 37.429N 121.767W 10.1 9 km ( 5 mi) NE of Alum Rock, CA 1.8 2008/09/03 21:46:23 38.770N 122.734W 1.7 4 km ( 2 mi) W of Anderson Springs, CA 1.9 2008/09/03 21:44:05 38.784N 122.721W 1.8 3 km ( 2 mi) WNW of Anderson Springs, CA 1.1 2008/09/03 21:09:28 38.788N 122.746W 2.4 5 km ( 3 mi) WNW of Anderson Springs, CA 1.0 2008/09/03 14:29:46 38.879N 122.899W 15.8 12 km ( 7 mi) SSW of Kelseyville, CA 1.7 2008/09/03 11:36:35 37.501N 122.413W 1.8 5 km ( 3 mi) NNE of Half Moon Bay, CA 1.4 2008/09/03 10:50:59 38.837N 122.829W 2.0 5 km ( 3 mi) NNW of The Geysers, CA 1.2 2008/09/03 06:41:12 37.438N 121.788W 6.8 8 km ( 5 mi) NNE of Alum Rock, CA 1.2 2008/09/03 04:52:51 38.842N 122.809W 2.3 5 km ( 3 mi) N of The Geysers, CA 1.2 2008/09/03 04:27:32 38.784N 122.771W 1.8 3 km ( 2 mi) ESE of The Geysers, CA 1.5 2008/09/03 03:15:00 37.356N 121.718W 8.7 10 km ( 6 mi) E of Alum Rock, CA 1.1 2008/09/03 01:05:20 37.561N 122.447W 9.9 6 km ( 4 mi) ENE of Montara, CA 0.9 2008/09/02 21:54:48 38.781N 122.768W 1.2 4 km ( 2 mi) ESE of The Geysers, CA 2.3 2008/09/02 19:25:00 38.821N 122.787W 0.1 3 km ( 2 mi) NE of The Geysers, CA 1.4 2008/09/02 16:40:05 38.784N 122.768W 2.2 4 km ( 2 mi) ESE of The Geysers, CA 0.6 2008/09/02 15:47:04 38.782N 122.768W 1.6 4 km ( 2 mi) ESE of The Geysers, CA 1.6 2008/09/02 14:22:26 38.878N 122.838W 0.1 9 km ( 6 mi) NNW of The Geysers, CA 1.0 2008/09/02 12:37:51 38.815N 122.800W 1.6 2 km ( 1 mi) NNE of The Geysers, CA 1.7Q 2008/09/02 12:15:35 37.987N 122.457W 0.1 2 km ( 1 mi) SW of Quarry near San Rafael, CA(Probable quarry explosion) 1.2 2008/09/02 12:03:27 38.767N 122.716W 0.2 2 km ( 1 mi) WSW of Anderson Springs, CA 1.7 2008/09/02 10:34:42 37.746N 121.942W 5.4 2 km ( 1 mi) SE of San Ramon, CA 1.6 2008/09/02 09:56:02 37.739N 121.927W 10.4 3 km ( 2 mi) SE of San Ramon, CA 1.9 2008/09/02 07:18:49 38.968N 122.697W 4.8 6 km ( 4 mi) WNW of Clearlake, CA 1.0 2008/09/02 06:46:39 38.816N 122.801W 1.9 2 km ( 1 mi) NNE of The Geysers, CA 0.9 2008/09/02 05:00:52 38.839N 122.831W 1.9 5 km ( 3 mi) NNW of The Geysers, CA 1.0 2008/09/01 23:06:05 38.843N 122.832W 1.9 5 km ( 3 mi) NNW of The Geysers, CA 0.9 2008/09/01 20:26:21 38.855N 122.824W 2.1 6 km ( 4 mi) NNW of The Geysers, CA 2.6 2008/09/01 17:08:28 38.807N 122.777W 2.2 3 km ( 2 mi) ENE of The Geysers, CA 0.9 2008/09/01 13:58:27 38.847N 122.818W 1.4 5 km ( 3 mi) N of The Geysers, CA 1.3 2008/09/01 13:51:51 37.837N 122.231W 6.4 2 km ( 1 mi) N of Piedmont, CA 1.7 2008/09/01 13:25:54 38.785N 122.769W 2.0 4 km ( 2 mi) ESE of The Geysers, CA 1.6 2008/09/01 12:33:53 38.767N 122.713W 1.9 2 km ( 1 mi) WSW of Anderson Springs, CA 2.2 2008/09/01 04:45:41 38.841N 122.827W 2.0 5 km ( 3 mi) NNW of The Geysers, CA 1.1 2008/09/01 03:36:11 38.783N 122.743W 1.3 4 km ( 3 mi) WNW of Anderson Springs, CA 1.7 2008/09/01 02:13:46 38.825N 122.813W 2.0 3 km ( 2 mi) N of The Geysers, CA 1.1 2008/08/31 21:45:02 38.824N 122.784W 2.0 3 km ( 2 mi) NE of The Geysers, CA 1.9 2008/08/31 14:05:30 38.808N 122.774W 0.0 3 km ( 2 mi) ENE of The Geysers, CA 1.7 2008/08/31 13:16:14 38.775N 122.712W 2.0 2 km ( 1 mi) W of Anderson Springs, CA 0.9 2008/08/31 09:17:33 38.809N 122.793W 3.7 2 km ( 1 mi) NE of The Geysers, CA
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)