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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 = Tue Nov 24 0:37:52 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
1.0 2009/11/24 00:16:25 38.758N 122.724W 1.8 3 km ( 2 mi) SW of Anderson Springs, CA 1.4 2009/11/23 19:17:55 38.784N 122.736W 1.8 4 km ( 2 mi) WNW of Anderson Springs, 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 1.6 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 0.7 2009/11/23 07:20:29 37.425N 121.754W 11.1 9 km ( 6 mi) NE of Alum Rock, 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 0.9 2009/11/23 02:38:14 37.518N 121.802W 11.9 12 km ( 8 mi) SE of Sunol, 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 0.5 2009/11/22 20:56:33 38.758N 122.704W 2.5 2 km ( 1 mi) SSW of Anderson Springs, CA 1.6 2009/11/22 18:27:40 38.075N 121.908W 22.3 7 km ( 4 mi) NNW of Pittsburg, 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 1.6 2009/11/22 15:59:49 37.456N 121.770W 6.4 11 km ( 7 mi) NNE of Alum Rock, CA 0.1 2009/11/22 14:29:00 38.818N 122.805W 4.2 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 2.0 2009/11/22 11:16:07 38.818N 122.802W 2.6 2 km ( 1 mi) N of The Geysers, CA 0.8 2009/11/22 10:37:52 38.824N 122.828W 2.0 3 km ( 2 mi) NNW of The Geysers, CA 0.2 2009/11/22 10:04:00 38.761N 122.710W 2.6 2 km ( 1 mi) SW of Anderson Springs, CA 1.2 2009/11/22 09:48:49 38.836N 122.785W 1.8 5 km ( 3 mi) NNE of The Geysers, CA 0.6 2009/11/22 08:50:27 38.785N 122.769W 3.6 4 km ( 2 mi) ESE of The Geysers, CA 0.8 2009/11/22 08:36:56 38.838N 122.832W 2.1 5 km ( 3 mi) NNW of The Geysers, CA 0.5 2009/11/22 08:17:40 38.783N 122.771W 3.4 4 km ( 2 mi) ESE of The Geysers, CA 1.2 2009/11/22 04:42:54 37.530N 121.856W 0.2 9 km ( 5 mi) SSE of Sunol, CA 0.9 2009/11/22 04:30:46 38.755N 122.729W 1.4 4 km ( 2 mi) SW of Anderson Springs, CA 0.8 2009/11/22 04:21:44 38.811N 122.785W 1.3 2 km ( 1 mi) NE of The Geysers, CA 0.5 2009/11/22 04:09:30 38.807N 122.793W 3.0 2 km ( 1 mi) NE of The Geysers, CA 0.8 2009/11/22 02:49:37 38.807N 122.810W 2.4 1 km ( 1 mi) NNW of The Geysers, CA 0.4 2009/11/22 02:37:30 38.817N 122.808W 2.7 2 km ( 1 mi) N of The Geysers, CA 0.5 2009/11/22 02:10:32 38.804N 122.815W 2.7 1 km ( 1 mi) NW of The Geysers, CA 1.2 2009/11/22 02:10:17 38.818N 122.766W 2.3 4 km ( 3 mi) WSW of Cobb, CA 0.8 2009/11/22 01:51:40 38.837N 122.833W 2.1 5 km ( 3 mi) NNW of The Geysers, CA 0.5 2009/11/22 01:38:16 38.798N 122.738W 1.9 4 km ( 3 mi) SSW of Cobb, CA 0.9 2009/11/22 00:40:09 38.816N 122.818W 2.5 2 km ( 1 mi) NNW of The Geysers, CA 0.8 2009/11/21 21:56:39 38.823N 122.809W 3.4 3 km ( 2 mi) N of The Geysers, CA 0.7 2009/11/21 21:28:45 38.787N 122.744W 1.7 5 km ( 3 mi) WNW of Anderson Springs, CA 0.8 2009/11/21 21:17:32 38.788N 122.745W 0.6 5 km ( 3 mi) WNW of Anderson Springs, CA 0.7 2009/11/21 20:22:10 38.753N 122.700W 2.6 3 km ( 2 mi) SSW of Anderson Springs, CA 0.8 2009/11/21 19:38:27 38.838N 122.832W 2.3 5 km ( 3 mi) NNW of The Geysers, CA 0.9 2009/11/21 19:37:28 38.839N 122.832W 2.3 5 km ( 3 mi) NNW of The Geysers, CA 1.9 2009/11/21 19:00:56 38.830N 122.811W 1.8 4 km ( 2 mi) N of The Geysers, CA 0.8 2009/11/21 18:07:17 38.837N 122.832W 2.2 5 km ( 3 mi) NNW of The Geysers, CA 0.4 2009/11/21 17:09:40 38.821N 122.801W 2.6 3 km ( 2 mi) NNE of The Geysers, CA 1.0 2009/11/21 16:35:22 38.761N 122.724W 0.4 3 km ( 2 mi) WSW of Anderson Springs, CA 0.6 2009/11/21 15:55:38 38.838N 122.832W 1.9 5 km ( 3 mi) NNW of The Geysers, CA 1.8 2009/11/21 15:53:46 38.931N 122.929W 2.1 10 km ( 6 mi) WSW of Kelseyville, CA 0.6 2009/11/21 15:24:53 38.783N 122.744W 0.0 5 km ( 3 mi) W of Anderson Springs, CA 1.9 2009/11/21 13:42:32 38.816N 122.784W 2.4 3 km ( 2 mi) NE of The Geysers, CA 0.9 2009/11/21 12:03:27 38.837N 122.774W 2.3 4 km ( 3 mi) W of Cobb, CA 0.3 2009/11/21 11:51:41 38.815N 122.823W 2.2 2 km ( 1 mi) NW of The Geysers, CA 1.2 2009/11/21 11:34:21 38.831N 122.808W 2.5 4 km ( 2 mi) N of The Geysers, CA 0.9 2009/11/21 09:38:37 38.844N 122.828W 1.8 5 km ( 3 mi) NNW of The Geysers, CA 1.2 2009/11/21 09:32:17 38.843N 122.827W 2.4 5 km ( 3 mi) NNW of The Geysers, CA 1.8 2009/11/21 09:18:47 38.792N 122.778W 0.0 3 km ( 2 mi) ESE of The Geysers, CA 2.0 2009/11/21 04:53:42 38.816N 122.809W 4.0 2 km ( 1 mi) N of The Geysers, CA 0.9 2009/11/21 03:34:28 38.843N 122.831W 2.0 5 km ( 3 mi) NNW of The Geysers, CA 0.5 2009/11/21 02:44:48 38.814N 122.811W 3.4 2 km ( 1 mi) NNW of The Geysers, CA 1.4 2009/11/21 02:35:07 38.788N 122.743W 1.5 5 km ( 3 mi) WNW of Anderson Springs, CA 0.9 2009/11/21 02:05:54 38.829N 122.811W 1.9 3 km ( 2 mi) N of The Geysers, CA 1.1 2009/11/21 01:52:04 38.779N 122.743W 1.3 4 km ( 3 mi) W of Anderson Springs, CA 1.0 2009/11/21 00:35:57 38.775N 122.755W 0.6 5 km ( 3 mi) ESE of The Geysers, CA 1.1 2009/11/20 22:32:04 38.018N 122.263W 7.0 1 km ( 1 mi) NNW of Hercules, 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 21:12:11 38.825N 122.832W 2.5 4 km ( 2 mi) NW of The Geysers, CA 0.5 2009/11/20 18:35:40 38.825N 122.805W 3.3 3 km ( 2 mi) N of The Geysers, CA 2.1 2009/11/20 17:08:30 38.782N 122.452W 7.3 9 km ( 6 mi) ESE of Hidden Valley Lake, CA 1.0 2009/11/20 14:24:36 38.864N 122.826W 13.3 8 km ( 5 mi) NNW of The Geysers, CA 0.6 2009/11/20 14:12:25 38.777N 122.758W 1.0 5 km ( 3 mi) ESE of The Geysers, CA 0.7 2009/11/20 12:33:37 38.776N 122.731W 2.1 3 km ( 2 mi) W of Anderson Springs, CA 0.9 2009/11/20 11:00:48 38.822N 122.796W 2.7 3 km ( 2 mi) NNE of The Geysers, CA 0.8 2009/11/20 10:48:16 38.828N 122.808W 1.2 3 km ( 2 mi) N of The Geysers, CA 1.4 2009/11/20 10:33:05 37.323N 122.099W 0.0 5 km ( 3 mi) S of Los Altos, CA 1.1 2009/11/20 08:34:13 38.791N 122.769W 1.6 3 km ( 2 mi) ESE of The Geysers, CA 1.7 2009/11/20 08:31:27 38.796N 122.766W 2.0 4 km ( 2 mi) E of The Geysers, CA 0.8 2009/11/20 06:55:34 38.820N 122.814W 2.0 2 km ( 2 mi) NNW of The Geysers, CA 1.6 2009/11/20 06:47:16 37.414N 121.447W 3.6 26 km (16 mi) SW of Westley, CA 0.9 2009/11/20 06:44:15 38.837N 122.834W 2.1 5 km ( 3 mi) NNW of The Geysers, CA 0.9 2009/11/20 06:16:29 38.789N 122.757W 0.7 4 km ( 3 mi) ESE of The Geysers, CA 0.9 2009/11/20 03:28:20 38.822N 122.805W 2.8 3 km ( 2 mi) N of The Geysers, CA 0.6 2009/11/20 02:48:56 38.747N 122.727W 0.9 4 km ( 3 mi) SW of Anderson Springs, 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 0.8 2009/11/19 22:37:15 38.014N 122.231W 6.9 2 km ( 2 mi) ENE of Hercules, CA 0.4 2009/11/19 21:36:08 38.798N 122.792W 3.2 1 km ( 1 mi) E of The Geysers, CA 1.5 2009/11/19 21:35:12 38.793N 122.796W 3.9 1 km ( 1 mi) ESE of The Geysers, CA 1.3 2009/11/19 19:11:06 38.791N 122.746W 1.9 5 km ( 3 mi) WNW of Anderson Springs, CA 1.3 2009/11/19 18:29:19 38.843N 122.868W 1.6 7 km ( 5 mi) NW of The Geysers, CA 1.4 2009/11/19 18:23:01 38.806N 122.812W 2.6 1 km ( 1 mi) NNW of The Geysers, CA 1.4 2009/11/19 17:22:23 38.841N 122.868W 1.3 7 km ( 4 mi) NW of The Geysers, CA 0.3 2009/11/19 17:22:18 38.810N 122.790W 3.9 2 km ( 1 mi) NE of The Geysers, CA 1.8 2009/11/19 17:21:19 38.839N 122.865W 1.0 7 km ( 4 mi) NW of The Geysers, CA 2.5 2009/11/19 17:19:08 38.842N 122.862W 2.3 7 km ( 4 mi) NW of The Geysers, CA 0.9 2009/11/19 16:53:03 38.839N 122.869W 0.6 7 km ( 4 mi) NW of The Geysers, CA 0.7 2009/11/19 16:46:08 38.814N 122.798W 2.1 2 km ( 1 mi) NNE of The Geysers, CA 0.5 2009/11/19 16:21:12 38.832N 122.809W 2.1 4 km ( 2 mi) N of The Geysers, CA 0.9 2009/11/19 15:39:16 37.108N 121.528W 2.9 7 km ( 4 mi) ENE of San Martin, CA 1.6 2009/11/19 14:40:58 38.822N 122.805W 3.3 3 km ( 2 mi) N of The Geysers, CA 1.7 2009/11/19 14:18:56 38.838N 122.829W 2.7 5 km ( 3 mi) NNW of The Geysers, CA 0.6 2009/11/19 14:11:55 38.837N 122.858W 1.4 6 km ( 4 mi) NW of The Geysers, CA 1.1 2009/11/19 13:33:44 38.805N 122.792W 1.2 1 km ( 1 mi) ENE of The Geysers, CA 0.4 2009/11/19 13:33:10 38.806N 122.793W 1.1 1 km ( 1 mi) NE of The Geysers, CA 0.4 2009/11/19 13:28:41 38.806N 122.792W 1.2 2 km ( 1 mi) ENE of The Geysers, CA 1.0 2009/11/19 13:28:19 38.804N 122.792W 1.3 1 km ( 1 mi) ENE of The Geysers, CA 1.1 2009/11/19 11:58:27 37.770N 122.044W 0.0 8 km ( 5 mi) SW of Danville, CA 1.2 2009/11/19 11:31:19 37.992N 122.452W 0.0 6 km ( 4 mi) ESE of Santa Venetia, CA 0.5 2009/11/19 11:02:18 38.752N 122.775W 11.6 6 km ( 4 mi) SSE of The Geysers, CA 1.1 2009/11/19 10:20:00 38.825N 122.808W 3.3 3 km ( 2 mi) N of The Geysers, CA 1.0 2009/11/19 03:58:48 38.839N 122.829W 2.3 5 km ( 3 mi) NNW of The Geysers, CA 1.1 2009/11/19 03:36:02 37.439N 121.781W 8.8 9 km ( 6 mi) NNE of Alum Rock, CA 1.1 2009/11/19 03:26:59 38.838N 122.828W 2.7 5 km ( 3 mi) NNW of The Geysers, CA 1.4 2009/11/19 03:26:36 38.841N 122.824W 2.5 5 km ( 3 mi) NNW of The Geysers, CA 1.4 2009/11/19 03:01:36 38.414N 122.664W 9.6 5 km ( 3 mi) SE of Santa Rosa, CA 1.0 2009/11/19 00:05:49 38.837N 122.773W 2.6 4 km ( 3 mi) W of Cobb, CA 1.5 2009/11/18 23:43:27 38.820N 122.826W 0.8 3 km ( 2 mi) NW of The Geysers, CA 1.4 2009/11/18 23:27:29 37.050N 121.707W 9.2 10 km ( 6 mi) SW of Morgan Hill, CA 1.4 2009/11/18 22:18:47 38.844N 122.827W 2.3 5 km ( 3 mi) NNW of The Geysers, CA 1.1 2009/11/18 21:31:59 38.843N 122.826W 2.3 5 km ( 3 mi) NNW of The Geysers, CA 1.0 2009/11/18 21:31:59 38.844N 122.827W 1.9 5 km ( 3 mi) NNW of The Geysers, CA 0.9 2009/11/18 21:03:37 37.355N 121.726W 3.0 9 km ( 6 mi) E of Alum Rock, CA 0.6 2009/11/18 20:25:17 38.814N 122.792W 1.7 2 km ( 1 mi) NE of The Geysers, CA 1.8 2009/11/18 20:21:06 37.456N 121.778W 6.1 11 km ( 7 mi) ENE of Milpitas, CA 1.1 2009/11/18 19:47:28 38.785N 122.727W 2.2 3 km ( 2 mi) WNW of Anderson Springs, CA 0.9 2009/11/18 19:11:23 38.776N 122.755W 1.6 5 km ( 3 mi) ESE of The Geysers, CA 1.3 2009/11/18 18:16:46 38.775N 122.604W 5.9 3 km ( 2 mi) NNE of Middletown, CA 0.7 2009/11/18 18:13:58 38.855N 122.767W 3.2 4 km ( 3 mi) WNW of Cobb, CA 0.7 2009/11/18 15:46:53 37.151N 121.619W 5.1 3 km ( 2 mi) NE of Morgan Hill, CA 0.7 2009/11/18 15:32:30 37.259N 121.636W 5.5 15 km ( 9 mi) N of Morgan Hill, CA 1.4 2009/11/18 14:36:04 38.895N 122.605W 4.8 2 km ( 1 mi) SSE of Lower Lake, CA 1.2 2009/11/18 14:23:10 38.834N 122.800W 2.4 4 km ( 3 mi) N of The Geysers, CA 1.8 2009/11/18 13:12:20 38.102N 121.906W 23.1 10 km ( 6 mi) N of Pittsburg, CA 1.3 2009/11/18 10:44:53 37.324N 122.101W 0.0 5 km ( 3 mi) S of Los Altos, CA 0.3 2009/11/18 10:43:19 38.815N 122.849W 1.4 4 km ( 3 mi) WNW of The Geysers, CA 0.5 2009/11/18 10:40:55 38.813N 122.848W 1.7 4 km ( 2 mi) WNW of The Geysers, CA 0.3 2009/11/18 09:55:59 38.806N 122.786W 2.4 2 km ( 1 mi) ENE of The Geysers, CA 1.6 2009/11/18 09:00:38 38.777N 122.751W 0.0 5 km ( 3 mi) W of Anderson Springs, CA 0.9 2009/11/18 08:45:26 38.809N 122.812W 1.0 1 km ( 1 mi) NNW of The Geysers, CA 0.9 2009/11/18 07:50:07 38.776N 122.755W 6.6 5 km ( 3 mi) ESE of The Geysers, CA 0.6 2009/11/18 07:21:58 38.779N 122.782W 5.1 3 km ( 2 mi) SE of The Geysers, CA 1.1 2009/11/18 06:39:37 38.770N 122.712W 1.6 2 km ( 1 mi) WSW of Anderson Springs, CA 1.6 2009/11/18 06:33:32 38.769N 122.714W 2.1 2 km ( 1 mi) WSW of Anderson Springs, CA 1.1 2009/11/18 06:16:33 37.739N 122.552W 11.6 4 km ( 3 mi) W of San Francisco Zoo 1.5 2009/11/18 04:58:32 38.771N 122.725W 2.2 3 km ( 2 mi) W of Anderson Springs, CA 0.8 2009/11/18 03:22:01 38.818N 122.788W 1.9 3 km ( 2 mi) NE of The Geysers, CA 0.4 2009/11/18 02:53:32 38.800N 122.745W 1.7 4 km ( 3 mi) SSW of Cobb, CA 0.9 2009/11/18 02:53:23 38.800N 122.744W 1.5 4 km ( 3 mi) SSW of Cobb, CA 0.9 2009/11/17 22:38:50 38.839N 122.770W 1.4 4 km ( 3 mi) W of Cobb, CA 1.3 2009/11/17 22:25:07 38.754N 122.722W 1.7 4 km ( 2 mi) SW of Anderson Springs, CA 0.7 2009/11/17 21:17:36 37.376N 121.733W 6.6 8 km ( 5 mi) E of Alum Rock, CA 1.0 2009/11/17 21:15:57 38.797N 122.811W 3.1 0 km ( 0 mi) WSW of The Geysers, CA 0.8 2009/11/17 20:47:16 38.810N 122.789W 3.0 2 km ( 1 mi) NE of The Geysers, CA 1.2 2009/11/17 20:38:25 37.861N 121.802W 10.1 11 km ( 7 mi) ENE of Blackhawk, CA 1.6 2009/11/17 20:08:45 37.870N 121.797W 11.9 11 km ( 7 mi) SW of Brentwood, CA 0.8 2009/11/17 17:54:18 38.839N 122.831W 2.1 5 km ( 3 mi) NNW of The Geysers, CA 0.6 2009/11/17 17:14:16 38.817N 122.811W 4.3 2 km ( 1 mi) N of The Geysers, CA 0.9 2009/11/17 16:10:07 37.405N 121.495W 6.6 29 km (18 mi) E of Alum Rock, CA 1.9 2009/11/17 16:04:34 38.142N 121.860W 19.3 14 km ( 9 mi) N of Pittsburg, CA 2.4 2009/11/17 16:00:21 38.837N 122.784W 2.1 5 km ( 3 mi) NNE of The Geysers, CA 1.2 2009/11/17 14:10:14 37.336N 122.109W 5.3 4 km ( 2 mi) SSW of Los Altos, CA 0.9 2009/11/17 13:27:47 38.749N 122.694W 1.7 3 km ( 2 mi) S of Anderson Springs, CA 1.0 2009/11/17 13:17:23 37.431N 121.767W 9.7 9 km ( 5 mi) NE of Alum Rock, CA 1.9 2009/11/17 13:13:55 38.795N 122.765W 2.1 4 km ( 2 mi) E of The Geysers, CA 1.0 2009/11/17 11:57:46 38.842N 122.830W 2.9 5 km ( 3 mi) NNW of The Geysers, CA 1.1 2009/11/17 11:29:03 37.111N 121.530W 3.1 7 km ( 4 mi) ENE of San Martin, CA 1.0 2009/11/17 10:43:36 38.801N 122.806W 2.3 0 km ( 0 mi) N of The Geysers, CA 1.2 2009/11/17 10:43:27 38.800N 122.808W 2.0 0 km ( 0 mi) NNW of The Geysers, CA 0.9 2009/11/17 10:16:09 38.829N 122.764W 7.8 4 km ( 2 mi) W of Cobb, CA 0.9 2009/11/17 09:29:03 38.801N 122.807W 2.4 0 km ( 0 mi) N of The Geysers, CA 1.4 2009/11/17 09:04:50 38.778N 122.758W 1.7 5 km ( 3 mi) ESE of The Geysers, CA 1.1 2009/11/17 09:04:38 38.779N 122.757W 1.8 5 km ( 3 mi) ESE of The Geysers, CA 1.2 2009/11/17 08:56:28 38.807N 122.811W 2.3 1 km ( 1 mi) NNW of The Geysers, CA 0.6 2009/11/17 07:55:54 38.836N 122.829W 2.4 5 km ( 3 mi) NNW of The Geysers, CA 0.4 2009/11/17 07:18:42 38.765N 122.754W 4.1 5 km ( 3 mi) WSW of Anderson Springs, CA 1.0 2009/11/17 07:17:39 38.806N 122.812W 2.5 1 km ( 1 mi) NNW of The Geysers, CA 0.6 2009/11/17 06:41:49 38.826N 122.773W 0.5 4 km ( 3 mi) NE of The Geysers, CA 0.3 2009/11/17 06:37:15 38.825N 122.771W 0.6 4 km ( 3 mi) NE of The Geysers, CA 1.2 2009/11/17 05:36:27 38.830N 122.800W 2.3 4 km ( 2 mi) N of The Geysers, CA 1.6 2009/11/17 05:35:33 37.892N 121.768W 16.8 7 km ( 4 mi) SW of Brentwood, CA 0.6 2009/11/17 03:34:17 38.755N 122.704W 2.2 2 km ( 2 mi) SSW of Anderson Springs, CA 0.7 2009/11/17 03:23:07 38.798N 122.775W 0.9 3 km ( 2 mi) E of The Geysers, CA 1.1 2009/11/17 02:51:31 38.193N 122.160W 6.5 7 km ( 5 mi) S of Green Valley, CA 1.7 2009/11/17 02:05:51 38.831N 122.800W 2.1 4 km ( 2 mi) N of The Geysers, CA 1.4 2009/11/17 01:48:24 37.210N 122.085W 14.0 9 km ( 6 mi) WSW of Monte Sereno, 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)