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Maps are updated within about 5 minutes of an earthquake or once an hour.
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Update time = Mon Nov 23 16:36:42 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
1.6 2009/11/23 14:08:16 38.831N 122.775W 2.2 5 km ( 3 mi) NE of The Geysers, CA 0.6 2009/11/23 13:36:37 38.757N 122.737W 1.8 4 km ( 3 mi) WSW of Anderson Springs, CA 0.9 2009/11/23 13:26:41 38.772N 122.747W 1.8 5 km ( 3 mi) W of Anderson Springs, CA 0.5 2009/11/23 12:57:55 38.772N 122.763W 2.9 5 km ( 3 mi) SE of The Geysers, CA 1.7 2009/11/23 10:46:20 38.833N 122.776W 2.3 5 km ( 3 mi) NE of The Geysers, CA 0.8 2009/11/23 09:29:34 38.822N 122.788W 2.2 3 km ( 2 mi) NNE of The Geysers, CA 1.9 2009/11/23 09:28:38 38.818N 122.788W 1.4 3 km ( 2 mi) NE of The Geysers, CA 1.3 2009/11/23 06:46:33 38.809N 122.812W 1.0 1 km ( 1 mi) NNW of The Geysers, CA 0.9 2009/11/23 06:13:32 38.805N 122.808W 0.4 1 km ( 0 mi) N of The Geysers, CA 0.5 2009/11/23 05:41:26 38.796N 122.796W 3.3 1 km ( 1 mi) ESE of The Geysers, CA 0.8 2009/11/23 05:30:07 38.831N 122.805W 2.3 4 km ( 2 mi) N of The Geysers, CA 1.2 2009/11/23 05:28:01 38.830N 122.803W 2.1 4 km ( 2 mi) N of The Geysers, CA 0.8 2009/11/23 03:19:10 38.824N 122.806W 3.0 3 km ( 2 mi) N of The Geysers, CA 1.1 2009/11/23 03:17:10 38.822N 122.809W 3.1 3 km ( 2 mi) N of The Geysers, CA 1.3 2009/11/23 02:11:11 38.756N 122.696W 0.9 2 km ( 1 mi) S of Anderson Springs, CA 2.2 2009/11/23 00:35:44 38.837N 122.773W 3.1 4 km ( 3 mi) W of Cobb, CA 0.9 2009/11/23 00:30:06 38.821N 122.831W 1.7 3 km ( 2 mi) NW of The Geysers, CA 1.2 2009/11/22 22:55:44 38.830N 122.757W 1.2 3 km ( 2 mi) W of Cobb, CA 1.4 2009/11/22 22:21:24 38.809N 122.794W 3.2 2 km ( 1 mi) NE of The Geysers, CA 0.9 2009/11/22 22:14:47 38.775N 122.755W 2.1 5 km ( 3 mi) ESE of The Geysers, CA 1.1 2009/11/22 18:17:15 38.837N 122.828W 1.9 5 km ( 3 mi) NNW of The Geysers, CA 1.5 2009/11/22 18:16:58 38.836N 122.830W 2.6 5 km ( 3 mi) NNW of The Geysers, CA 1.4 2009/11/22 18:12:42 38.836N 122.802W 2.4 4 km ( 3 mi) N of The Geysers, CA 1.2 2009/11/22 18:10:41 38.816N 122.819W 2.5 2 km ( 1 mi) NNW of The Geysers, CA 1.4 2009/11/22 16:46:23 38.789N 122.745W 1.1 5 km ( 3 mi) WNW of Anderson Springs, CA 1.6 2009/11/22 16:22:29 38.818N 122.805W 2.4 2 km ( 1 mi) N of The Geysers, CA 1.0 2009/11/22 13:55:39 38.828N 122.807W 0.7 3 km ( 2 mi) N of The Geysers, CA 0.5 2009/11/22 13:30:15 38.819N 122.793W 5.1 3 km ( 2 mi) NNE of The Geysers, CA 0.5 2009/11/22 13:11:06 38.749N 122.716W 2.5 4 km ( 2 mi) SW of Anderson Springs, CA 1.9 2009/11/22 11:56:54 38.823N 122.826W 2.6 3 km ( 2 mi) NNW 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)