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Update time = Fri Nov 20 22:00:04 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

 0.4  2009/11/20 10:32:07 33.191N 115.633W  7.6    2 km ( 1 mi) N   of Obsidian Butte, CA
 0.5  2009/11/20 08:38:37 33.196N 115.617W  8.4    3 km ( 2 mi) NNE of Obsidian Butte, CA
 0.5  2009/11/19 23:24:20 33.184N 115.592W  0.1    4 km ( 3 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/19 01:30:23 33.184N 115.605W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/19 00:12:10 33.190N 115.651W  6.5    3 km ( 2 mi) NNW of Obsidian Butte, CA
 1.3  2009/11/18 23:36:35 33.353N 115.706W  5.1    3 km ( 2 mi) E   of Bombay Beach, CA
 0.5  2009/11/18 17:39:21 33.171N 115.607W  0.1    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.8  2009/11/18 12:56:44 33.175N 115.600W  0.1    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.9  2009/11/18 12:49:51 33.179N 115.608W  0.8    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.4  2009/11/18 12:48:11 33.174N 115.603W  0.7    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.8  2009/11/18 12:00:50 33.178N 115.612W  2.2    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.6  2009/11/18 11:59:56 33.179N 115.609W  0.2    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.8  2009/11/18 10:29:38 33.178N 115.608W  1.3    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/18 10:29:09 33.176N 115.614W  2.4    2 km ( 1 mi) ENE of Obsidian Butte, CA
 0.3  2009/11/18 10:25:44 33.176N 115.610W  2.2    3 km ( 2 mi) ENE of Obsidian Butte, CA
 1.2  2009/11/18 09:47:39 33.172N 115.610W  2.2    2 km ( 2 mi) E   of Obsidian Butte, CA
 0.5  2009/11/18 05:45:32 33.178N 115.611W  1.6    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.6  2009/11/18 05:40:39 33.175N 115.609W  1.0    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/18 05:39:47 33.180N 115.614W  2.2    2 km ( 1 mi) ENE of Obsidian Butte, CA
 0.4  2009/11/18 05:02:03 33.186N 115.614W  2.4    3 km ( 2 mi) NE  of Obsidian Butte, CA
 0.4  2009/11/18 04:55:32 33.184N 115.609W  1.4    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.3  2009/11/18 04:53:59 33.180N 115.610W  0.7    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/18 04:31:17 33.188N 115.605W  1.4    4 km ( 2 mi) NE  of Obsidian Butte, CA
 0.3  2009/11/18 03:57:44 33.171N 115.605W  0.6    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.1  2009/11/18 03:57:44 33.169N 115.600W  0.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.4  2009/11/18 03:33:40 33.181N 115.613W  1.6    3 km ( 2 mi) ENE of Obsidian Butte, CA
 1.1  2009/11/18 03:27:26 33.180N 115.606W  1.9    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/18 03:23:15 33.181N 115.607W  0.5    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.6  2009/11/18 03:12:23 33.182N 115.601W  0.0    4 km ( 2 mi) ENE of Obsidian Butte, CA
 0.3  2009/11/18 03:11:03 33.182N 115.602W  0.0    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.3  2009/11/18 03:05:57 33.180N 115.603W  0.0    3 km ( 2 mi) ENE of Obsidian Butte, CA
 1.0  2009/11/18 03:05:21 33.184N 115.604W  1.3    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/18 03:02:16 33.184N 115.605W  1.5    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.2  2009/11/18 03:01:53 33.174N 115.608W  0.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.7  2009/11/18 02:56:15 33.172N 115.608W  0.6    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.3  2009/11/18 02:48:37 33.171N 115.605W  0.4    3 km ( 2 mi) E   of Obsidian Butte, CA
 2.0  2009/11/18 02:42:35 33.177N 115.612W  1.7    2 km ( 2 mi) ENE of Obsidian Butte, CA
 0.2  2009/11/18 02:37:37 33.172N 115.609W  0.2    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.6  2009/11/18 02:37:02 33.175N 115.601W  0.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 1.0  2009/11/18 02:35:26 33.176N 115.606W  0.0    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.3  2009/11/18 02:35:19 33.169N 115.605W  0.1    3 km ( 2 mi) E   of Obsidian Butte, CA
 2.7  2009/11/18 02:34:27 33.178N 115.610W  2.2    3 km ( 2 mi) ENE of Obsidian Butte, CA
 1.3  2009/11/18 02:19:48 33.182N 115.606W  1.7    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.4  2009/11/18 02:18:14 33.181N 115.599W  0.1    4 km ( 2 mi) ENE of Obsidian Butte, CA
 0.2  2009/11/18 02:18:10 33.172N 115.601W  0.8    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.3  2009/11/18 02:18:00 33.171N 115.611W  0.1    2 km ( 1 mi) E   of Obsidian Butte, CA
 0.4  2009/11/17 23:48:45 33.175N 115.612W  1.0    2 km ( 1 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/17 23:45:29 33.172N 115.609W  0.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 1.0  2009/11/17 23:28:24 33.173N 115.610W  1.3    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.2  2009/11/17 20:30:49 33.178N 115.612W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/17 19:29:55 33.177N 115.606W  0.0    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/17 19:02:32 33.173N 115.609W  0.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.5  2009/11/17 19:01:27 33.173N 115.606W  0.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.4  2009/11/17 19:01:21 33.188N 115.589W  4.8    5 km ( 3 mi) ENE of Obsidian Butte, CA
 1.1  2009/11/17 18:56:45 33.179N 115.603W  1.3    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.3  2009/11/17 18:39:34 33.203N 115.573W  6.1    6 km ( 4 mi) SW  of Niland, CA
 0.7  2009/11/17 18:39:22 33.185N 115.603W  0.0    4 km ( 2 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/17 18:36:43 33.181N 115.603W  0.3    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/17 18:22:12 33.181N 115.606W  0.0    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.3  2009/11/17 18:16:03 33.177N 115.608W  1.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/17 18:13:25 33.173N 115.610W  0.1    2 km ( 2 mi) E   of Obsidian Butte, CA
 0.4  2009/11/17 17:59:35 33.179N 115.605W  0.0    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/17 17:58:45 33.181N 115.599W  0.1    4 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/17 17:57:48 33.181N 115.603W  0.9    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/17 17:56:37 33.181N 115.612W  1.4    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.4  2009/11/17 17:55:01 33.181N 115.601W  0.6    4 km ( 2 mi) ENE of Obsidian Butte, CA
 0.4  2009/11/17 17:54:52 33.180N 115.603W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.6  2009/11/17 17:54:32 33.182N 115.600W  0.1    4 km ( 2 mi) ENE of Obsidian Butte, CA
 0.4  2009/11/17 17:37:44 33.180N 115.606W  0.0    3 km ( 2 mi) ENE of Obsidian Butte, CA
 1.1  2009/11/17 17:35:15 33.182N 115.609W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.6  2009/11/17 17:31:05 33.178N 115.605W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.9  2009/11/17 17:26:34 33.181N 115.606W  0.6    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.3  2009/11/17 17:26:34 33.178N 115.603W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/17 17:21:59 33.181N 115.608W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.6  2009/11/17 17:12:23 33.175N 115.609W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 1.9  2009/11/17 17:11:06 33.183N 115.603W  1.4    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.4  2009/11/17 17:10:48 33.175N 115.605W  0.1    3 km ( 2 mi) E   of Obsidian Butte, CA
 1.3  2009/11/17 17:10:01 33.183N 115.602W  1.8    4 km ( 2 mi) ENE of Obsidian Butte, CA
 0.6  2009/11/17 17:08:24 33.173N 115.608W  0.1    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.5  2009/11/17 17:07:35 33.180N 115.605W  1.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/17 17:07:14 33.178N 115.605W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.3  2009/11/17 17:07:14 33.180N 115.601W  0.1    4 km ( 2 mi) ENE of Obsidian Butte, CA
 0.2  2009/11/17 17:06:43 33.180N 115.609W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/17 17:05:16 33.172N 115.603W  1.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.3  2009/11/17 17:02:21 33.178N 115.602W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.3  2009/11/17 17:02:21 33.179N 115.604W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/17 17:01:41 33.186N 115.595W  0.1    4 km ( 3 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/17 17:01:39 33.181N 115.603W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.3  2009/11/17 17:01:37 33.180N 115.600W  0.1    4 km ( 2 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/17 17:01:08 33.184N 115.605W  1.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/17 16:59:48 33.177N 115.603W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.6  2009/11/17 16:59:40 33.182N 115.602W  0.1    4 km ( 2 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/17 16:59:30 33.182N 115.602W  0.0    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/17 16:57:45 33.179N 115.602W  1.6    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.3  2009/11/17 16:57:41 33.178N 115.607W  0.0    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/17 16:56:33 33.176N 115.602W  0.1    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.7  2009/11/17 16:55:50 33.175N 115.607W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 1.3  2009/11/17 16:55:03 33.182N 115.604W  1.8    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/17 16:54:07 33.177N 115.605W  0.5    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.4  2009/11/17 16:52:54 33.178N 115.608W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/17 16:48:38 33.176N 115.600W  0.0    4 km ( 2 mi) E   of Obsidian Butte, CA
 1.5  2009/11/17 16:47:54 33.186N 115.604W  1.9    4 km ( 2 mi) ENE of Obsidian Butte, CA
 1.0  2009/11/17 16:46:32 33.182N 115.615W  2.1    2 km ( 2 mi) ENE of Obsidian Butte, CA
 3.3  2009/11/17 16:45:02 33.172N 115.609W  0.4    3 km ( 2 mi) E   of Obsidian Butte, CA
 2.0  2009/11/17 16:44:46 33.183N 115.600W  0.9    4 km ( 2 mi) ENE of Obsidian Butte, CA
 3.4  2009/11/17 16:44:00 33.182N 115.612W  2.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.4  2009/11/17 16:43:03 33.176N 115.603W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/17 16:20:04 33.172N 115.606W  1.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.4  2009/11/17 16:12:53 33.171N 115.605W  0.1    3 km ( 2 mi) E   of Obsidian Butte, CA
 1.0  2009/11/17 16:12:18 33.175N 115.608W  1.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.8  2009/11/17 15:48:53 33.181N 115.606W  2.4    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/17 15:47:02 33.177N 115.599W  0.1    4 km ( 2 mi) ENE of Obsidian Butte, CA
 0.9  2009/11/17 15:45:33 33.172N 115.609W  1.4    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.4  2009/11/17 15:45:05 33.170N 115.606W  0.1    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.5  2009/11/17 15:35:28 33.167N 115.607W  0.1    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.3  2009/11/17 15:28:35 33.172N 115.603W  0.1    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.7  2009/11/17 15:28:13 33.178N 115.604W  0.8    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.3  2009/11/17 15:26:15 33.170N 115.600W  1.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.7  2009/11/17 15:24:41 33.180N 115.602W  2.9    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.4  2009/11/17 15:20:32 33.176N 115.603W  0.1    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/17 15:17:55 33.174N 115.602W  1.3    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.5  2009/11/17 15:17:15 33.181N 115.612W  3.5    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.2  2009/11/17 15:16:23 33.174N 115.600W  0.1    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.4  2009/11/17 15:15:42 33.177N 115.607W  0.9    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.6  2009/11/17 15:15:32 33.173N 115.611W  3.9    2 km ( 1 mi) E   of Obsidian Butte, CA
 0.6  2009/11/17 15:15:09 33.175N 115.596W  0.1    4 km ( 2 mi) E   of Obsidian Butte, CA
 0.4  2009/11/17 15:13:24 33.181N 115.598W  0.1    4 km ( 2 mi) ENE of Obsidian Butte, CA
 0.4  2009/11/17 15:13:14 33.176N 115.606W  1.0    3 km ( 2 mi) ENE of Obsidian Butte, CA
 1.2  2009/11/17 15:12:33 33.181N 115.601W  0.1    4 km ( 2 mi) ENE of Obsidian Butte, CA
 0.3  2009/11/17 15:12:21 33.169N 115.605W  0.1    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.9  2009/11/17 15:11:24 33.171N 115.610W  1.0    2 km ( 2 mi) E   of Obsidian Butte, CA
 0.4  2009/11/17 15:09:51 33.204N 115.540W  1.8    4 km ( 3 mi) SSW of Niland, CA
 3.1  2009/11/17 15:07:16 33.176N 115.605W  1.6    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.5  2009/11/17 15:06:42 33.181N 115.622W  2.6    2 km ( 1 mi) NE  of Obsidian Butte, CA
 3.3  2009/11/17 15:05:36 33.176N 115.608W  1.3    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.9  2009/11/17 15:01:57 33.175N 115.602W  0.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.8  2009/11/17 14:57:03 33.177N 115.607W  0.0    3 km ( 2 mi) ENE of Obsidian Butte, CA
 0.7  2009/11/17 14:56:10 33.172N 115.601W  0.1    3 km ( 2 mi) E   of Obsidian Butte, CA
 3.2  2009/11/17 14:52:13 33.177N 115.608W  1.5    3 km ( 2 mi) ENE of Obsidian Butte, CA
 1.7  2009/11/17 14:26:23 33.174N 115.603W  0.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 1.7  2009/11/17 14:25:59 33.179N 115.596W  0.8    4 km ( 2 mi) ENE of Obsidian Butte, CA
 1.2  2009/11/17 12:30:49 33.170N 115.600W  1.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.7  2009/11/17 12:23:36 33.171N 115.602W  0.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.9  2009/11/17 12:23:36 33.168N 115.603W  0.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 1.1  2009/11/17 11:29:46 33.184N 115.576W  0.2    6 km ( 4 mi) ENE of Obsidian Butte, CA
 0.3  2009/11/17 11:27:07 33.181N 115.575W  0.1    6 km ( 4 mi) E   of Obsidian Butte, CA
 0.4  2009/11/17 06:49:39 33.175N 115.608W  0.0    3 km ( 2 mi) E   of Obsidian Butte, CA
 0.6  2009/11/17 05:34:29 33.154N 115.644W  0.0    2 km ( 1 mi) SSW of Obsidian Butte, CA
 1.2  2009/11/16 14:42:53 33.070N 114.936W  0.0   51 km (31 mi) NW  of Yuma, AZ
 0.7  2009/11/16 03:29:38 33.158N 115.642W  0.1    1 km ( 1 mi) SSW of Obsidian Butte, CA

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Data Sources

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)