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Maps are updated within about 5 minutes of an earthquake or once an hour.
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Update time = Tue Feb 10 21:29:57 PST 2009
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 2009/02/10 21:14:06 38.769N 122.715W 2.2 2 km ( 1 mi) WSW of Anderson Springs, CA 1.4 2009/02/10 20:10:58 38.771N 122.719W 0.9 2 km ( 2 mi) W of Anderson Springs, CA 0.8 2009/02/10 19:24:06 38.823N 122.779W 1.5 4 km ( 2 mi) NE of The Geysers, CA 1.0 2009/02/10 18:55:27 38.841N 122.829W 2.6 5 km ( 3 mi) NNW of The Geysers, CA 1.4 2009/02/10 11:26:56 38.750N 122.859W 3.7 7 km ( 4 mi) SW of The Geysers, CA 1.2 2009/02/10 08:36:29 38.837N 122.806W 2.5 4 km ( 3 mi) N of The Geysers, CA 0.9 2009/02/10 07:21:10 38.844N 122.829W 1.9 5 km ( 3 mi) NNW of The Geysers, CA 0.6 2009/02/10 07:10:44 38.827N 122.790W 2.2 3 km ( 2 mi) NNE of The Geysers, CA 0.5 2009/02/10 07:00:04 38.790N 122.757W 2.5 4 km ( 3 mi) ESE of The Geysers, CA 0.9 2009/02/10 05:48:49 38.776N 122.731W 2.2 3 km ( 2 mi) W of Anderson Springs, CA 0.6 2009/02/10 04:38:35 38.832N 122.810W 1.1 4 km ( 2 mi) N of The Geysers, CA 1.0 2009/02/10 04:00:41 38.813N 122.791W 2.4 2 km ( 1 mi) NE of The Geysers, CA 0.8 2009/02/10 01:39:12 38.809N 122.776W 1.2 3 km ( 2 mi) ENE of The Geysers, CA 1.1 2009/02/10 00:02:41 38.808N 122.811W 2.3 1 km ( 1 mi) NNW of The Geysers, CA 0.5 2009/02/09 22:59:34 38.848N 122.768W 1.3 4 km ( 3 mi) WNW of Cobb, CA 1.0 2009/02/09 20:48:50 38.749N 122.725W 2.4 4 km ( 3 mi) SW of Anderson Springs, CA 0.8 2009/02/09 15:07:09 38.808N 122.826W 3.7 2 km ( 1 mi) NW of The Geysers, CA 1.4 2009/02/09 14:15:40 38.745N 122.698W 1.7 3 km ( 2 mi) S of Anderson Springs, CA 1.8Q 2009/02/09 14:07:36 37.324N 122.105W 0.0 5 km ( 3 mi) S of Los Altos, CA(Probable quarry explosion) 0.7 2009/02/09 13:00:42 38.833N 122.803W 2.8 4 km ( 2 mi) N of The Geysers, CA 0.5 2009/02/09 09:16:32 38.812N 122.782W 1.6 3 km ( 2 mi) NE of The Geysers, CA 0.2 2009/02/09 08:09:47 38.822N 122.878W 18.8 7 km ( 4 mi) WNW of The Geysers, CA 0.5 2009/02/09 07:05:28 38.833N 122.809W 0.2 4 km ( 2 mi) N of The Geysers, CA 1.3 2009/02/09 06:39:43 38.788N 122.727W 3.4 3 km ( 2 mi) WNW of Anderson Springs, CA 0.8 2009/02/09 04:27:18 38.812N 122.799W 2.6 2 km ( 1 mi) NNE of The Geysers, CA 1.0 2009/02/09 03:33:05 38.827N 122.767W 2.5 4 km ( 2 mi) WSW of Cobb, CA 0.4 2009/02/09 03:11:16 38.810N 122.808W 2.4 1 km ( 1 mi) N of The Geysers, CA 0.8 2009/02/09 03:01:47 38.762N 122.738W 2.6 4 km ( 3 mi) WSW of Anderson Springs, CA 1.2 2009/02/09 02:45:30 38.829N 122.793W 3.6 4 km ( 2 mi) NNE of The Geysers, CA 0.9 2009/02/09 02:35:41 38.791N 122.769W 3.4 3 km ( 2 mi) ESE 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)