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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 18:06:38 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
1.7 2009/11/23 15:09:37 36.652N 121.271W 5.3 16 km (10 mi) SSE of Tres Pinos, CA 1.9 2009/11/23 15:09:37 36.651N 121.270W 5.1 16 km (10 mi) SSE of Tres Pinos, CA 0.7 2009/11/23 14:55:58 37.371N 121.725W 7.7 9 km ( 5 mi) E of Alum Rock, CA 0.4 2009/11/23 14:52:45 37.367N 121.727W 7.8 9 km ( 5 mi) E of Alum Rock, CA 1.2 2009/11/23 14:48:00 37.370N 121.728W 8.2 9 km ( 5 mi) E of Alum Rock, CA 1.8 2009/11/23 12:00:41 36.894N 121.641W 2.1 1 km ( 1 mi) N of Aromas, CA 0.7 2009/11/23 07:20:29 37.425N 121.754W 11.1 9 km ( 6 mi) NE of Alum Rock, CA 1.5 2009/11/23 06:47:50 36.649N 121.267W 4.9 16 km (10 mi) SSE of Tres Pinos, CA 0.9 2009/11/23 02:38:14 37.518N 121.802W 11.9 12 km ( 8 mi) SE of Sunol, CA 1.9 2009/11/23 01:21:10 36.651N 121.269W 5.2 16 km (10 mi) SSE of Tres Pinos, CA 2.6 2009/11/22 22:39:26 36.651N 121.269W 5.1 16 km (10 mi) SSE of Tres Pinos, CA 1.6 2009/11/22 15:59:49 37.456N 121.770W 6.4 11 km ( 7 mi) NNE of Alum Rock, CA 1.1 2009/11/22 14:40:56 36.630N 121.120W 4.9 11 km ( 7 mi) N of Pinnacles, CA 1.2 2009/11/22 04:42:54 37.530N 121.856W 0.2 9 km ( 5 mi) SSE of Sunol, CA 1.8 2009/11/21 18:09:15 36.547N 121.140W 6.1 2 km ( 1 mi) N of Pinnacles, CA 2.2 2009/11/21 16:05:21 36.531N 121.116W 8.9 2 km ( 2 mi) E of Pinnacles, CA 1.2 2009/11/21 04:52:13 36.732N 121.335W 4.7 7 km ( 4 mi) S of Tres Pinos, CA 2.0 2009/11/20 22:25:31 36.972N 121.433W 5.8 14 km ( 9 mi) ESE of Gilroy, CA 1.0 2009/11/20 21:57:47 37.166N 121.598W 3.4 6 km ( 4 mi) NE of Morgan Hill, CA 1.3 2009/11/20 15:12:56 36.712N 121.176W 3.3 16 km (10 mi) SE of Tres Pinos, CA 1.4 2009/11/20 11:28:31 36.753N 121.598W 0.0 8 km ( 5 mi) SE of Prunedale, CA 1.4 2009/11/20 10:33:05 37.323N 122.099W 0.0 5 km ( 3 mi) S of Los Altos, CA 1.0 2009/11/20 09:48:44 36.500N 121.082W 4.3 7 km ( 4 mi) ESE of Pinnacles, CA 1.6 2009/11/20 06:47:16 37.414N 121.447W 3.6 26 km (16 mi) SW of Westley, CA 1.1 2009/11/20 01:32:57 37.448N 121.769W 6.8 10 km ( 6 mi) NNE of Alum Rock, CA 1.1 2009/11/20 00:56:01 37.350N 122.169W 7.5 4 km ( 2 mi) SW of Los Altos Hills, CA 1.0 2009/11/20 00:45:30 37.790N 121.783W 10.8 12 km ( 7 mi) E of Blackhawk, CA 1.3 2009/11/20 00:09:50 37.782N 121.797W 9.9 11 km ( 7 mi) ESE of Blackhawk, CA 0.6 2009/11/19 23:11:39 37.420N 121.750W 4.7 9 km ( 6 mi) NE of Alum Rock, CA 1.1 2009/11/19 22:34:54 36.556N 121.155W 7.7 3 km ( 2 mi) NNW of Pinnacles, 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)