Southern California Earthquakes in the Past Week

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

March 2, 2001


The time period covered is 4 pm on Thursday, February 22 (PST) through 4 pm on Thursday, March 1 (PST). During this period we dectected and analysed 306 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. PST Date   PST Time  Lat.       Long.    Depth  Descriptive location
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 9631137  2.5  2001/02/22 16:09:34 33 44.9 N 116  2.7 W  3.6   16 km (10 mi) ENE  of Indio, CA  
 9631157  2.4  2001/02/22 18:05:54 33 16.1 N 115 59.3 W  5.6    2 km ( 2 mi) WSW  of Salton City, CA  
 9631193  2.0  2001/02/22 23:21:28 34 16.9 N 118 32.6 W 11.6    4 km ( 2 mi) WNW  of Granada Hills, CA  
 9176026  2.3  2001/02/23 07:24:18 34 40.1 N 116 19.0 W  1.8   59 km (37 mi) N    of Joshua Tree, CA  
 9631249  2.2  2001/02/23 07:24:18 34 40.7 N 116 19.3 W  4.9   60 km (37 mi) N    of Joshua Tree, CA  
 9631337  2.0  2001/02/23 16:12:18 33 15.8 N 115 59.9 W  5.6    4 km ( 2 mi) WSW  of Salton City, CA  
 9631349  2.3  2001/02/23 18:23:46 33 59.1 N 116 19.8 W  5.6   16 km (10 mi) E    of Desert Hot Springs, CA  
 9631385  3.8  2001/02/23 22:09:59 35  6.7 N 117 31.5 W  3.6   17 km (10 mi) NE   of Boron, CA  
                                   FELT from Victorville to southern Owens Valley
 9631393  2.1  2001/02/24 01:06:58 34 13.8 N 116 27.0 W  5.6   12 km ( 8 mi) N    of Yucca Valley, CA  
 9631429  2.1  2001/02/24 05:25:54 34 29.9 N 116 17.1 W  7.0   40 km (25 mi) N    of Joshua Tree, CA  
 9631505  2.0  2001/02/24 15:09:23 33 29.2 N 116 29.1 W 16.0   19 km (12 mi) ESE  of Anza, CA  
 9631517  2.0  2001/02/24 15:41:59 34  8.9 N 116 53.6 W  9.6    8 km ( 5 mi) NW   of Mt. San Gorgonio, CA  
 9631545  2.6  2001/02/24 17:37:01 35 28.3 N 120 45.6 W  0.1    9 km ( 5 mi) WSW  of Atascadero, CA  
 9631557  2.7  2001/02/24 18:25:00 36 22.6 N 117 50.1 W  5.6   19 km (12 mi) NE   of Olancha, CA  
 9631625  2.2  2001/02/25 01:13:49 35 26.5 N 120 44.6 W  5.7    9 km ( 5 mi) SW   of Atascadero, CA  
 9631633  2.0  2001/02/25 01:59:09 36 21.5 N 117 50.7 W  7.0   17 km (10 mi) ENE  of Olancha, CA  
 9631717  2.3  2001/02/25 13:41:46 35 40.6 N 118 29.0 W  6.9    5 km ( 3 mi) NNW  of town of Lake Isabella, CA  
 9631745  3.3  2001/02/25 16:11:30 34 42.4 N 116 18.0 W  5.1   63 km (39 mi) N    of Joshua Tree, CA  
 9631785  2.2  2001/02/25 19:40:05 35 20.3 N 118 40.6 W  2.0   20 km (13 mi) NE   of Arvin, CA  
 9631793  2.2  2001/02/25 21:15:53 33 37.5 N 116 50.6 W 13.7   18 km (11 mi) WNW  of Anza, CA  
 9631841  1.9  2001/02/26 06:29:31 34 41.5 N 116 14.8 W  9.7   62 km (39 mi) N    of Joshua Tree, CA  
 9631845  2.4  2001/02/26 06:34:44 34 42.2 N 116 19.7 W  1.8   63 km (39 mi) N    of Joshua Tree, CA  
 9631853  2.2  2001/02/26 07:27:15 34 42.6 N 116 20.8 W  2.5   62 km (39 mi) ENE  of Lucerne Valley, CA  
 9631857  2.2  2001/02/26 07:39:43 33 47.4 N 116 10.4 W  6.0    9 km ( 6 mi) NNE  of Indio, CA  
 9631865  2.0  2001/02/26 08:16:57 35 45.1 N 117 29.2 W  8.5   11 km ( 7 mi) W    of Trona, CA  
 9631885  2.0  2001/02/26 10:02:33 33 45.9 N 116  8.1 W  5.2    9 km ( 6 mi) NE   of Indio, CA  
 9631965  2.1  2001/02/26 15:38:21 33 29.6 N 116 29.5 W 16.4   18 km (11 mi) ESE  of Anza, CA  
 9632069  2.2  2001/02/27 05:25:19 36 53.9 N 118 34.7 W  3.6   35 km (22 mi) WNW  of Independence, CA  
 9632081  2.0  2001/02/27 06:00:51 34 52.8 N 116 48.0 W  4.2   20 km (13 mi) E    of Barstow, CA  
 9632161  2.5  2001/02/27 15:04:13 35 14.8 N 119 19.5 W 17.6   16 km (10 mi) NE   of Taft, CA  
 9632249  2.0  2001/02/28 00:59:17 34  7.2 N 117 26.1 W  7.8    1 km ( 1 mi) N    of Fontana, CA  
 9632269  2.1  2001/02/28 03:51:58 36  1.7 N 117 42.8 W  4.9   21 km (13 mi) E    of Coso Junction, CA  
 9632285  2.4  2001/02/28 05:36:10 33 19.5 N 116 47.3 W 16.4    8 km ( 5 mi) ESE  of Palomar Observatory, CA  
 9632293  2.0  2001/02/28 06:07:16 34 58.6 N 116 25.5 W  5.6   45 km (28 mi) SW   of Baker, CA  
 9632317  2.2  2001/02/28 06:34:04 35 20.3 N 118 39.9 W  1.9   21 km (13 mi) NE   of Arvin, CA  
 9632373  2.0  2001/02/28 11:40:57 35 20.4 N 118 40.5 W  5.6   20 km (13 mi) NE   of Arvin, CA  
 9632481  2.3  2001/02/28 17:09:15 33 16.3 N 115 59.3 W  3.6    2 km ( 1 mi) WSW  of Salton City, CA  
 9632521  2.1  2001/02/28 20:24:25 36  5.0 N 117 49.8 W  4.1   12 km ( 7 mi) ENE  of Coso Junction, CA  
 9632525  2.0  2001/02/28 20:33:02 36  5.2 N 117 50.0 W  5.1   11 km ( 7 mi) ENE  of Coso Junction, CA  
 9632629  2.0  2001/03/01 01:55:37 35 20.4 N 118 41.1 W  5.6   20 km (12 mi) NE   of Arvin, CA  
 9632669  2.2  2001/03/01 07:04:56 36  5.0 N 117 49.1 W  2.3   12 km ( 8 mi) ENE  of Coso Junction, CA  
 9632741  2.5  2001/03/01 10:38:19 34  0.5 N 116 41.5 W 11.5   11 km ( 7 mi) WSW  of Morongo Valley, CA  
 9632777  2.2  2001/03/01 13:42:04 34 17.5 N 116 55.4 W  6.2    5 km ( 3 mi) NNW  of town of Big Bear Lake, CA  
 9632781  2.0  2001/03/01 14:02:26 35 40.7 N 118 28.7 W  9.6    5 km ( 3 mi) NNW  of town of Lake Isabella, CA  
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