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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 May 9 12:00:01 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
1.2 2008/05/09 11:54:55 37.308N 121.597W 7.2 21 km (13 mi) NNE of Morgan Hill, CA 0.9 2008/05/09 01:13:30 36.856N 121.322W 6.0 7 km ( 4 mi) E of Hollister, CA 1.5 2008/05/08 15:24:58 36.864N 121.577W 6.6 4 km ( 3 mi) WNW of San Juan Bautista, CA 1.2 2008/05/08 09:23:20 37.273N 121.651W 2.3 16 km (10 mi) N of Morgan Hill, CA 1.5 2008/05/08 08:15:40 36.747N 121.406W 8.3 9 km ( 6 mi) WSW of Tres Pinos, CA 1.3 2008/05/08 02:21:21 36.520N 121.109W 5.2 3 km ( 2 mi) ESE of Pinnacles, CA 1.6 2008/05/07 14:32:22 36.465N 121.044W 6.3 12 km ( 7 mi) SE of Pinnacles, CA 1.6 2008/05/07 12:00:30 37.260N 122.131W 8.1 10 km ( 6 mi) W of Saratoga, CA 1.9 2008/05/07 11:08:25 37.320N 122.113W 0.0 6 km ( 3 mi) SSW of Los Altos, CA 1.8 2008/05/07 04:34:01 37.811N 121.941W 7.9 2 km ( 1 mi) W of Blackhawk, CA 1.6 2008/05/07 00:12:13 37.809N 121.936W 7.5 2 km ( 1 mi) W of Blackhawk, CA 0.8 2008/05/06 21:30:31 36.629N 121.108W 10.4 11 km ( 7 mi) NNE of Pinnacles, CA 1.3 2008/05/06 05:37:01 36.781N 121.298W 5.6 2 km ( 1 mi) ESE of Tres Pinos, CA 0.9 2008/05/05 15:17:34 37.711N 122.548W 7.7 5 km ( 3 mi) WSW of San Francisco Zoo 1.1 2008/05/05 11:19:44 36.930N 121.684W 9.1 6 km ( 4 mi) NW of Aromas, CA 1.4 2008/05/05 08:40:08 36.848N 121.432W 5.8 3 km ( 2 mi) W of Hollister, CA 1.2 2008/05/05 01:19:59 36.643N 121.269W 9.1 17 km (10 mi) NW of Pinnacles, CA 2.2 2008/05/04 23:06:39 36.560N 121.150W 3.2 3 km ( 2 mi) N of Pinnacles, CA 1.1 2008/05/04 20:03:49 37.461N 121.774W 6.5 11 km ( 7 mi) ENE of Milpitas, CA 1.5 2008/05/04 16:29:26 37.808N 122.641W 6.7 8 km ( 5 mi) SW of Muir Beach, CA 2.0 2008/05/04 11:09:17 37.571N 121.965W 4.3 3 km ( 2 mi) NNE of Fremont, CA 1.3 2008/05/04 09:06:35 37.425N 121.770W 7.6 8 km ( 5 mi) NE of Alum Rock, CA 1.3 2008/05/04 07:23:18 36.580N 121.295W 33.7 15 km ( 9 mi) WNW of Pinnacles, CA 1.0 2008/05/04 06:46:08 36.575N 121.142W 5.2 5 km ( 3 mi) N of Pinnacles, CA 1.9 2008/05/04 01:40:06 37.593N 121.809W 9.3 7 km ( 5 mi) E of Sunol, CA 1.3 2008/05/03 20:45:16 36.618N 121.116W 6.5 10 km ( 6 mi) NNE of Pinnacles, CA 0.8 2008/05/03 20:37:41 37.388N 122.293W 5.8 5 km ( 3 mi) SW of Woodside, CA 1.3 2008/05/03 19:07:01 37.289N 121.667W 3.2 15 km ( 9 mi) E of Seven Trees, CA 1.8 2008/05/03 13:50:36 37.988N 122.064W 10.8 4 km ( 3 mi) N of Pleasant Hill, CA 1.7 2008/05/03 05:34:13 37.007N 121.114W 1.5 25 km (15 mi) WSW of Los Banos, 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)