Southern California Earthquakes in the Past Week

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

October 19, 2001


The time period covered is 5 pm on Thursday, October 11 (PDT) through 5 pm on Thursday, October 18 (PDT). During this period we dectected and analysed 243 earthquakes. Click here to see a map.

The table below lists the quakes during the past week that were M2.5 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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 9713401  3.1  2001/10/12 09:08:40 33 30.1 N 116 31.2 W 12.6   15 km ( 9 mi) ESE  of Anza, CA  
               FELT
 9713433  2.1  2001/10/12 10:36:15 33 30.2 N 116 30.9 W 14.2   16 km (10 mi) ESE  of Anza, CA  
 9713497  2.3  2001/10/12 15:27:01 33 45.9 N 116 56.9 W 15.0    3 km ( 2 mi) NE   of Hemet, CA  
 9713525  2.1  2001/10/12 21:22:41 32 56.5 N 117 43.4 W  7.0   43 km (26 mi) SW   of Oceanside, CA  
 9713633  2.3  2001/10/13 08:56:47 35 28.1 N 119 59.3 W  7.9   13 km ( 8 mi) N    of Simmler, CA  
 9713665  2.3  2001/10/13 15:05:12 34 49.0 N 116 21.1 W  6.9   56 km (35 mi) SSW  of Baker, CA  
 9713841  2.3  2001/10/14 13:52:02 35  7.2 N 118 59.6 W 24.5   14 km ( 8 mi) NNW  of Wheeler Ridge, CA  
 9713853  2.3  2001/10/14 14:32:04 35 27.0 N 120  0.5 W  6.2   11 km ( 7 mi) N    of Simmler, CA  
 9713945  2.4  2001/10/15 04:39:01 36  4.8 N 117 53.7 W  1.4    6 km ( 4 mi) NE   of Coso Junction, CA  
 9714101  1.9  2001/10/15 13:10:43 33 15.9 N 116  5.7 W  5.6   12 km ( 8 mi) W    of Salton City, CA  
 9714121  2.1  2001/10/15 17:02:04 34 18.4 N 119 16.9 W  1.7    3 km ( 2 mi) NNE  of Ventura, CA  
 9714133  2.0  2001/10/15 18:02:08 36  4.3 N 117 53.1 W  5.0    6 km ( 4 mi) ENE  of Coso Junction, CA  
 9714137  2.3  2001/10/15 18:25:05 32 34.3 N 116 11.0 W  5.4   25 km (16 mi) SW   of Ocotillo, CA  
 9714157  2.2  2001/10/15 21:51:33 34 49.7 N 116 21.4 W  3.6   55 km (34 mi) SSW  of Baker, CA  
 9714213  2.0  2001/10/16 07:23:32 34 20.7 N 116  7.8 W  7.0   24 km (15 mi) NNW  of Twentynine Palms, CA  
 9714269  2.0  2001/10/16 11:11:13 36  5.3 N 117 53.6 W  1.9    7 km ( 4 mi) NE   of Coso Junction, CA  
 9714325  2.5  2001/10/16 16:13:38 33  2.3 N 117 48.3 W  7.0   43 km (27 mi) WSW  of Oceanside, CA  
 9714385  3.3  2001/10/16 22:53:58 34 38.4 N 116 13.9 W  3.5   56 km (35 mi) N    of Joshua Tree, CA  
 9714389  2.1  2001/10/16 23:19:23 34 38.3 N 116 13.9 W  3.8   56 km (35 mi) N    of Joshua Tree, CA  
 9714393  2.3  2001/10/16 23:21:49 34 38.3 N 116 13.8 W  4.0   56 km (35 mi) N    of Joshua Tree, CA  
 9714401  2.4  2001/10/17 00:01:03 34 25.5 N 119 54.9 W 10.1    6 km ( 4 mi) WNW  of Isla Vista, CA  
               FELT in Goleta, Santa Barbara
 9714441  2.3  2001/10/17 06:01:29 32 54.5 N 116 34.8 W  3.4   19 km (12 mi) S    of Julian, CA  
               FELT in Descanso, Alpine
12016195  2.1  2001/10/17 12:09:31 35  9.5 N 119  3.8 W  7.0   20 km (13 mi) NNW  of Wheeler Ridge, CA  
 9714561  2.8  2001/10/17 13:02:51 33 30.3 N 116 27.8 W  6.0   20 km (12 mi) ESE  of Anza, CA  
 9714677  2.3  2001/10/17 23:18:26 34  0.8 N 116 19.3 W  9.7   14 km ( 8 mi) S    of Joshua Tree, CA  
 9714693  2.1  2001/10/18 01:18:18 34 28.5 N 116  3.5 W  0.0   38 km (23 mi) N    of Twentynine Palms, CA  
 9714697  2.2  2001/10/18 01:52:45 36 19.6 N 118  4.1 W  5.6    8 km ( 5 mi) NW   of Olancha, CA  
 9714717  2.0  2001/10/18 02:48:28 36 19.6 N 118  4.4 W  5.6    8 km ( 5 mi) NW   of Olancha, CA  
 9714725  2.4  2001/10/18 04:13:15 34 51.5 N 116 24.0 W  5.0   54 km (34 mi) SSW  of Baker, CA  
 9714793  2.2  2001/10/18 11:12:15 35 45.5 N 118 26.7 W  5.3   14 km ( 9 mi) N    of town of Lake Isabella, CA  
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