Southern California Earthquakes in the Past Week

Kate Hutton , Seismological Laboratory
Lucy Jones, U. S. Geological Survey
California Institute of Technology

January 18, 2002


The time period covered is 4 pm on Thursday, January 10 (PST) through 4 pm on Thursday, January 17 (PST). During this period we dectected and analysed 162 earthquakes. Click here to see a map.

The table below lists the quakes during the past week that were M2.0 or larger in the central part of the coverage area. Times are local times; if you want Greenwich Mean Time, add 7 hrs to the Pacific Daylight Time or 8 hrs to the Pacific Standard Time listed.

          Mag. Local Date Local Time Lat.      Long.    Depth  Descriptive location
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 9747017  2.0  2002/01/10 21:43:34 33 27.9 N 116 29.5 W  9.9   20 km (12 mi) ESE  of Anza, CA  
 9747073  2.9  2002/01/11 06:01:23 32 23.7 N 115  4.5 W  7.0   50 km (31 mi) SE   of Calexico, CA  
 9747229  2.4  2002/01/11 12:52:32 35 20.3 N 118 40.3 W  5.6   20 km (13 mi) NE   of Arvin, CA  
 9747325  2.7  2002/01/11 14:17:05 33 27.7 N 116 30.7 W  7.0   18 km (11 mi) SE   of Anza, CA  
 9747385  2.0  2002/01/11 15:28:19 33  1.7 N 116  0.9 W 10.2   17 km (10 mi) SE   of Ocotillo Wells, CA  
 9747397  3.1  2002/01/11 15:40:52 32 22.9 N 115  4.2 W  7.0   51 km (32 mi) SE   of Calexico, CA  
 9747541  2.2  2002/01/11 15:56:34 32 24.5 N 115  3.9 W  7.0   50 km (31 mi) SE   of Calexico, CA  
 9747797  2.2  2002/01/11 23:43:03 34 42.5 N 116 17.2 W  5.6   64 km (39 mi) N    of Joshua Tree, CA  
 9747809  2.1  2002/01/12 02:59:19 32 24.0 N 115  5.0 W  7.0   49 km (30 mi) SE   of Calexico, CA  
 9747833  2.5  2002/01/12 08:31:51 32 22.5 N 115  5.6 W  7.0   50 km (31 mi) SE   of Calexico, CA  
 9747849  3.1  2002/01/12 09:44:40 32 18.8 N 115  1.4 W  7.0   57 km (35 mi) SW   of Yuma, AZ  
 9747865  2.0  2002/01/12 12:41:34 32 21.6 N 115  5.2 W  7.0   51 km (32 mi) SE   of Calexico, CA  
 9747889  2.5  2002/01/12 16:27:59 33 23.2 N 116 25.9 W 10.6   16 km (10 mi) NNW  of Borrego Springs, CA  
 9748037  2.4  2002/01/13 02:24:26 36  2.0 N 117 53.2 W  2.0    6 km ( 4 mi) ESE  of Coso Junction, CA  
 9748061  3.0  2002/01/13 05:10:04 32 24.2 N 115  5.6 W  7.0   48 km (30 mi) SE   of Calexico, CA  
 9748081  2.3  2002/01/13 06:30:10 32 25.2 N 115  5.1 W  7.0   47 km (29 mi) SE   of Calexico, CA  
 9748085  2.1  2002/01/13 06:33:02 32 24.9 N 115  5.3 W  7.0   47 km (29 mi) SE   of Calexico, CA  
 9748089  2.2  2002/01/13 06:34:45 35 13.0 N 120 44.4 W  6.8   10 km ( 6 mi) SW   of San Luis Obispo, CA  
 9748097  2.1  2002/01/13 07:07:22 36  1.7 N 117 53.4 W  3.5    6 km ( 3 mi) ESE  of Coso Junction, CA  
 9748141  2.8  2002/01/13 09:33:23 32 25.6 N 115  5.8 W  7.0   46 km (29 mi) SE   of Calexico, CA  
 9748189  2.0  2002/01/13 13:18:14 32 19.9 N 115  3.6 W  7.0   55 km (34 mi) SE   of Calexico, CA  
 9748345  2.2  2002/01/13 18:53:56 32 23.2 N 115  6.1 W  7.0   48 km (30 mi) SE   of Calexico, CA  
 9748381  3.3  2002/01/13 21:33:58 32 25.1 N 115  6.2 W  7.0   46 km (29 mi) SE   of Calexico, CA  
 9748389  2.3  2002/01/13 21:47:37 32 24.8 N 115  6.0 W  7.0   47 km (29 mi) SE   of Calexico, CA  
 9748453  2.4  2002/01/14 03:19:52 32 24.2 N 115  6.3 W  7.0   47 km (29 mi) SE   of Calexico, CA  
 9748469  2.1  2002/01/14 05:53:11 34 51.7 N 116 24.0 W  4.8   54 km (33 mi) SW   of Baker, CA  
 9748513  2.0  2002/01/14 09:20:09 35 34.8 N 118 22.2 W  5.0   11 km ( 7 mi) SE   of town of Lake Isabella, CA  
 9748525  2.1  2002/01/14 10:05:43 32 21.0 N 115  3.9 W  7.0   54 km (33 mi) SE   of Calexico, CA  
 9748541  2.5  2002/01/14 11:35:28 36  1.4 N 117 52.5 W  3.8    7 km ( 4 mi) ESE  of Coso Junction, CA  
 9748573  2.3  2002/01/14 18:06:23 33 20.8 N 116 22.2 W 12.1   10 km ( 6 mi) N    of Borrego Springs, CA  
 9748589  2.8  2002/01/14 20:28:25 34 51.6 N 116 24.0 W  5.0   54 km (34 mi) SSW  of Baker, CA  
 9748613  2.2  2002/01/15 00:14:02 34 42.1 N 116 18.5 W  3.7   63 km (39 mi) N    of Joshua Tree, CA  
 9748629  2.1  2002/01/15 01:54:22 32 25.3 N 115  2.8 W  7.0   50 km (31 mi) SW   of Yuma, AZ  
 9748649  2.3  2002/01/15 07:43:13 34  0.8 N 117 13.6 W 16.0    5 km ( 3 mi) SSE  of Loma Linda, CA  
               FELT in Riverside
12247584  2.4  2002/01/15 10:06:59 34 35.5 N 116 15.8 W  5.8   51 km (32 mi) N    of Joshua Tree, CA  
 9748765  2.4  2002/01/15 11:34:43 35 33.2 N 119 26.0 W  7.0   44 km (27 mi) WNW  of Bakersfield, CA  
 9748805  2.0  2002/01/15 15:26:00 32 14.9 N 115  0.3 W  7.0   61 km (38 mi) SW   of Yuma, AZ  
 9748837  2.4  2002/01/15 16:57:42 33 13.2 N 116  5.0 W 11.9   10 km ( 6 mi) NNE  of Ocotillo Wells, CA  
 9748841  2.0  2002/01/15 17:00:00 33 13.4 N 116  5.1 W 12.7   10 km ( 6 mi) NNE  of Ocotillo Wells, CA  
 9748869  2.3  2002/01/15 21:45:08 32 24.4 N 115  6.3 W  7.0   47 km (29 mi) SE   of Calexico, CA  
 9748877  2.1  2002/01/15 22:19:01 32 23.9 N 115  5.3 W  7.0   49 km (30 mi) SE   of Calexico, CA  
 9749065  2.1  2002/01/16 12:12:46 34 45.3 N 116 26.4 W  2.1   55 km (34 mi) ESE  of Barstow, CA  
 9749169  2.1  2002/01/16 19:40:50 34 20.3 N 118 38.1 W 18.7    9 km ( 6 mi) SW   of Valencia, CA  
 9749257  2.1  2002/01/17 07:59:24 34 34.7 N 116 15.7 W  4.4   49 km (31 mi) N    of Joshua Tree, CA  
 9749325  2.0  2002/01/17 12:36:04 33 15.9 N 116  1.8 W  2.9    6 km ( 4 mi) WSW  of Salton City, CA  
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