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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 = Sun Nov 22 19:39:15 PST 2009
Here are the earthquakes appearing on this map, most recent at top ...
MAG DATE LOCAL-TIME LAT LON DEPTH LOCATION
y/m/d h:m:s deg deg km
1.1 2009/11/22 14:40:56 36.630N 121.120W 4.9 11 km ( 7 mi) N of Pinnacles, CA 2.0 2009/11/21 18:09:15 36.546N 121.140W 3.8 2 km ( 1 mi) N of Pinnacles, CA 2.3 2009/11/21 16:05:21 36.531N 121.115W 8.8 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 0.9 2009/11/21 01:58:49 35.669N 121.084W 7.1 10 km ( 6 mi) ENE of San Simeon, CA 1.6 2009/11/21 01:45:15 35.811N 121.446W 0.2 26 km (16 mi) SSE of Lopez Point, CA 2.1 2009/11/20 22:25:31 36.973N 121.435W 5.5 14 km ( 8 mi) ESE of Gilroy, CA 1.6 2009/11/20 17:04:36 35.722N 121.105W 6.5 12 km ( 7 mi) NE of San Simeon, CA 1.3 2009/11/20 15:12:56 36.720N 121.174W 4.7 15 km ( 9 mi) ESE 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 1.0 2009/11/20 09:48:44 36.500N 121.082W 4.3 7 km ( 4 mi) ESE of Pinnacles, CA 1.1 2009/11/19 22:34:54 36.556N 121.155W 7.7 3 km ( 2 mi) NNW of Pinnacles, CA 1.1 2009/11/19 13:13:36 35.728N 121.112W 6.5 12 km ( 7 mi) NE of San Simeon, CA 0.7 2009/11/19 02:57:33 36.672N 121.296W 4.4 13 km ( 8 mi) S of Tres Pinos, CA 0.6 2009/11/19 02:28:11 36.846N 121.580W 5.9 4 km ( 2 mi) W of San Juan Bautista, CA 1.0 2009/11/18 03:20:23 36.756N 121.271W 8.8 6 km ( 4 mi) SE of Tres Pinos, CA 1.5 2009/11/17 23:30:36 36.758N 121.137W 0.9 17 km (10 mi) ESE of Tres Pinos, CA 0.4 2009/11/17 21:30:33 36.697N 121.356W 13.0 11 km ( 7 mi) SSW of Tres Pinos, CA 1.5 2009/11/17 12:04:29 36.896N 121.624W 0.0 2 km ( 1 mi) ENE of Aromas, CA 0.4 2009/11/17 01:51:55 35.703N 121.043W 11.5 15 km ( 9 mi) ENE of San Simeon, CA 0.7 2009/11/16 23:43:29 36.925N 121.433W 3.2 9 km ( 6 mi) NNW of Hollister, CA 1.4 2009/11/16 22:12:20 35.727N 121.111W 7.2 12 km ( 7 mi) NE of San Simeon, CA 0.7 2009/11/16 18:06:21 36.601N 121.140W 5.7 8 km ( 5 mi) N of Pinnacles, CA 0.7 2009/11/16 13:03:51 36.675N 121.297W 4.5 13 km ( 8 mi) S of Tres Pinos, CA 2.8 2009/11/16 12:55:27 36.675N 121.296W 4.5 13 km ( 8 mi) S of Tres Pinos, CA
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)