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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.
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Update time = Fri Jul 4 10:34:58 PDT 2008
Here are the 30 most recent earthquakes and all M>3 earthquakes on this map...
MAG DATE LOCAL-TIME LAT LON DEPTH LOCATION
y/m/d h:m:s deg deg km
2.5 2008/07/04 06:32:06 38.778N 122.739W 0.0 4 km ( 3 mi) W of Anderson Springs, CA 1.9 2008/07/04 04:03:19 38.771N 122.741W 0.0 4 km ( 3 mi) W of Anderson Springs, CA 0.9 2008/07/04 03:41:51 38.807N 122.793W 0.2 2 km ( 1 mi) NE of The Geysers, CA 1.2 2008/07/04 00:28:11 38.761N 122.741W 1.7 5 km ( 3 mi) WSW of Anderson Springs, CA 1.2 2008/07/04 00:21:45 38.857N 122.905W 7.5 11 km ( 7 mi) NW of The Geysers, CA 1.2 2008/07/04 00:00:18 37.260N 121.642W 2.8 15 km ( 9 mi) N of Morgan Hill, CA 0.9 2008/07/03 22:55:55 38.818N 122.794W 3.6 2 km ( 2 mi) NNE of The Geysers, CA 2.0 2008/07/03 22:52:10 38.821N 122.796W 3.5 3 km ( 2 mi) NNE of The Geysers, CA 1.2 2008/07/03 19:40:49 38.842N 122.832W 2.6 5 km ( 3 mi) NNW of The Geysers, CA 1.7 2008/07/03 19:01:43 37.638N 121.822W 18.1 7 km ( 4 mi) SE of Pleasanton, CA 1.9 2008/07/03 18:26:55 37.635N 121.837W 16.5 6 km ( 4 mi) SE of Pleasanton, CA 1.2 2008/07/03 18:15:59 37.251N 121.644W 0.0 14 km ( 9 mi) N of Morgan Hill, CA 0.9 2008/07/03 16:11:59 38.825N 122.782W 2.0 4 km ( 2 mi) NE of The Geysers, CA 0.9 2008/07/03 15:12:26 38.800N 122.739W 1.9 4 km ( 3 mi) SSW of Cobb, CA 1.6 2008/07/03 13:54:31 37.338N 122.056W 2.6 3 km ( 2 mi) NNW of Cupertino, CA 1.2 2008/07/03 13:50:01 38.770N 122.742W 0.0 4 km ( 3 mi) W of Anderson Springs, CA 2.1 2008/07/03 12:40:24 38.798N 122.800W 3.2 1 km ( 0 mi) E of The Geysers, CA 1.4 2008/07/03 06:50:59 38.823N 122.793W 2.1 3 km ( 2 mi) NNE of The Geysers, CA 1.9 2008/07/03 05:58:45 37.643N 122.488W 11.1 2 km ( 1 mi) N of Pacifica, CA 0.9 2008/07/03 05:27:57 38.812N 122.791W 2.3 2 km ( 1 mi) NE of The Geysers, CA 0.9 2008/07/02 23:58:41 38.824N 122.807W 3.8 3 km ( 2 mi) N of The Geysers, CA 1.2 2008/07/02 21:14:15 38.831N 122.800W 2.5 4 km ( 2 mi) N of The Geysers, CA 0.9 2008/07/02 20:51:10 38.789N 122.846W 5.8 4 km ( 2 mi) WSW of The Geysers, CA 1.7 2008/07/02 20:43:39 38.784N 122.725W 2.0 3 km ( 2 mi) WNW of Anderson Springs, CA 0.9 2008/07/02 20:21:06 38.813N 122.800W 4.0 2 km ( 1 mi) NNE of The Geysers, CA 0.5 2008/07/02 20:15:53 38.811N 122.791W 2.8 2 km ( 1 mi) NE of The Geysers, CA 2.9 2008/07/02 20:14:52 38.814N 122.791W 2.6 2 km ( 1 mi) NE of The Geysers, CA 0.5 2008/07/02 19:28:33 38.821N 122.785W 2.4 3 km ( 2 mi) NE of The Geysers, CA 1.0 2008/07/02 18:58:53 38.815N 122.817W 4.4 2 km ( 1 mi) NNW of The Geysers, CA 0.9 2008/07/02 15:00:11 38.810N 122.807W 2.2 1 km ( 1 mi) N of The Geysers, CA
Click here to see this same map with a complete list of earthquakes.
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)