SCSN Earthquake Commentary

July 3, 2008

Weekly Seismicity Report - 2008/7/2

Filed under: Weekly — kate @ 5:17 pm



Southern California Earthquakes in the Past Week

Anthony Guarino
, Seismological Laboratory

Susan Hough U. S. Geological Survey

California Institute of Technology

July 04, 2008

This report covers the seven day period ending 17:00 on July 03/2008. During this period we detected and analyzed 248 earthquakes.
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
-------------------------------------------------------------------------------------------

14377520 3.1 2008/06/26 17:48:47 32 2.1 N 115 22.4 W 6.0 71 km (44 mi) S of Calexico, CA
14377588 2.4 2008/06/27 09:32:56 32 11.0 N 115 24.6 W 6.0 54 km (34 mi) S of Calexico, CA
14377620 3.1 2008/06/27 10:44:19 32 41.5 N 115 48.4 W 13.0 18 km (11 mi) ESE of Ocotillo, CA
14377656 3.0 2008/06/27 12:04:14 32 42.3 N 115 48.8 W 6.0 17 km (11 mi) E of Ocotillo, CA
14377676 2.8 2008/06/27 12:46:15 32 40.9 N 115 48.3 W 12.9 18 km (11 mi) ESE of Ocotillo, CA
14377684 2.8 2008/06/27 12:53:54 32 41.7 N 115 48.3 W 11.7 18 km (11 mi) ESE of Ocotillo, CA
14377708 2.8 2008/06/27 14:11:01 32 42.3 N 115 48.6 W 6.0 18 km (11 mi) E of Ocotillo, CA
14377764 3.4 2008/06/27 21:02:22 32 15.2 N 115 18.1 W 6.0 50 km (31 mi) SSE of Calexico, CA
14377768 2.1 2008/06/27 21:48:13 32 13.4 N 115 21.4 W 6.0 51 km (32 mi) SSE of Calexico, CA
14377776 2.7 2008/06/27 22:03:08 32 14.3 N 115 19.3 W 6.0 50 km (31 mi) SSE of Calexico, CA
14377780 2.5 2008/06/27 22:14:57 32 14.5 N 115 19.6 W 6.0 50 km (31 mi) SSE of Calexico, CA
14377788 2.1 2008/06/27 22:49:39 32 14.9 N 115 19.6 W 6.0 49 km (31 mi) SSE of Calexico, CA
14377820 2.4 2008/06/28 02:16:12 35 56.8 N 117 40.4 W 3.1 27 km (17 mi) ESE of Coso Junction, CA
14377880 2.5 2008/06/28 09:45:29 32 15.5 N 115 19.6 W 6.0 48 km (30 mi) SSE of Calexico, CA
14377916 2.2 2008/06/28 14:44:53 32 10.9 N 115 21.1 W 6.0 56 km (35 mi) SSE of Calexico, CA
14377952 2.0 2008/06/28 17:12:44 34 17.7 N 118 37.4 W 10.8 5 km ( 3 mi) NNW of Chatsworth, CA
14377976 2.0 2008/06/28 21:01:27 35 28.8 N 118 25.5 W 2.3 18 km (11 mi) SSE of town of Lake Isabella, CA
14378136 2.3 2008/06/29 20:34:55 34 35.5 N 116 37.4 W 3.3 34 km (21 mi) ENE of Lucerne Valley, CA
14378292 3.6 2008/06/30 17:53:21 32 6.1 N 115 16.1 W 6.0 66 km (41 mi) SSE of Calexico, CA
14378316 2.2 2008/06/30 23:37:19 32 8.4 N 115 52.7 W 6.0 67 km (42 mi) S of Ocotillo, CA
14378344 2.2 2008/07/01 01:23:39 34 35.3 N 116 37.1 W 3.0 34 km (21 mi) ENE of Lucerne Valley, CA
14378348 2.4 2008/07/01 01:51:13 34 31.0 N 119 7.1 W 4.6 14 km ( 9 mi) ENE of Ojai, CA
14378356 2.7 2008/07/01 02:07:06 34 36.3 N 117 36.6 W 8.9 28 km (17 mi) N of Wrightwood, CA
14378416 2.0 2008/07/01 10:11:57 33 42.1 N 117 24.6 W 5.5 8 km ( 5 mi) WNW of Lake Elsinore, CA
14378436 2.0 2008/07/01 11:46:12 33 42.2 N 117 24.3 W 5.6 8 km ( 5 mi) WNW of Lake Elsinore, CA
14378604 2.1 2008/07/02 08:21:30 32 13.8 N 115 7.4 W 6.0 60 km (37 mi) SE of Calexico, CA
14378608 2.4 2008/07/02 08:30:29 32 11.3 N 115 8.2 W 6.0 63 km (39 mi) SSE of Calexico, CA
14378772 2.3 2008/07/03 08:40:04 36 13.0 N 118 12.2 W 6.5 19 km (12 mi) WSW of Olancha, CA
14378788 2.4 2008/07/03 09:41:57 33 53.0 N 118 33.6 W 15.6 13 km ( 8 mi) WSW of Los Angeles Airport, CA
14378844 2.1 2008/07/03 15:02:00 34 52.0 N 116 20.6 W 5.0 51 km (32 mi) SSW of Baker, CA

June 26, 2008

Weekly Seismicity Report - June 26, 2008

Filed under: Weekly — Anthony Guarino @ 4:20 pm



Southern California Earthquakes in the Past Week

Anthony Guarino
Seismological Laboratory

Sue Hough U. S. Geological Survey

California Institute of Technology

June 28, 2008

This report covers the seven day period ending 17:00 on June 26, 2008. During this period we detected and analyzed 221 earthquakes.
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
-------------------------------------------------------------------------------------------

10332285 2.3 2008/06/19 17:14:18 34 58.2 N 119 20.1 W 2.8 22 km (14 mi) SSE of Taft, CA
10332313 2.2 2008/06/19 20:51:50 32 43.8 N 115 30.2 W 15.6 7 km ( 4 mi) N of Calexico, CA
14376320 2.2 2008/06/21 04:07:12 33 53.1 N 119 37.5 W 12.0 19 km (12 mi) SSW of Santa Cruz Is.
14376424 2.9 2008/06/21 19:48:39 32 14.4 N 115 10.2 W 6.8 56 km (35 mi) SSE of Calexico, CA
14376464 2.2 2008/06/22 02:45:46 34 0.9 N 116 19.1 W 10.5 14 km ( 8 mi) S of Joshua Tree, CA
14376576 2.1 2008/06/23 01:33:42 33 47.7 N 117 3.2 W 16.8 9 km ( 5 mi) E of Perris, CA
14376584 2.1 2008/06/23 02:37:21 35 1.5 N 116 58.0 W 4.8 16 km (10 mi) NNE of Barstow, CA
14376604 2.6 2008/06/23 06:49:11 34 2.8 N 117 14.9 W 14.8 1 km ( 0 mi) ESE of Loma Linda, CA
Felt at Loma Linda
14376608 2.5 2008/06/23 07:05:06 34 2.7 N 117 15.0 W 15.1 0 km ( 0 mi) SE of Loma Linda, CA
14376612 4.0 2008/06/23 07:14:57 34 2.9 N 117 14.8 W 14.4 1 km ( 0 mi) E of Loma Linda, CA
Felt widely throughout San Bernardino, Riverside, Orange, San Diego, and Los Angeles Counties
If you felt this quake, and would like to report it, click here.
To view the ShakeMap for this event, click here.
14376816 3.0 2008/06/24 08:06:10 33 29.9 N 116 31.2 W 13.1 16 km (10 mi) ESE of Anza, CA
Felt in the Anza region
14376872 2.8 2008/06/24 14:34:28 32 35.7 N 117 16.2 W 16.9 17 km (10 mi) SW of San Diego, CA
14377080 2.9 2008/06/25 12:29:06 32 14.9 N 115 19.7 W 6.0 49 km (31 mi) SSE of Calexico, CA
14377092 2.4 2008/06/25 13:04:49 32 13.8 N 115 19.6 W 6.0 51 km (32 mi) SSE of Calexico, CA
14377108 3.4 2008/06/25 13:24:56 32 12.9 N 115 18.9 W 28.4 53 km (33 mi) SSE of Calexico, CA
14377112 2.3 2008/06/25 13:57:49 32 16.5 N 115 19.2 W 6.0 47 km (29 mi) SSE of Calexico, CA
14377136 3.0 2008/06/25 15:15:33 32 12.3 N 115 18.2 W 17.1 54 km (34 mi) SSE of Calexico, CA
14377140 2.4 2008/06/25 15:23:54 32 16.2 N 115 19.0 W 5.8 47 km (29 mi) SSE of Calexico, CA
14377144 2.1 2008/06/25 15:42:37 32 16.3 N 115 19.4 W 6.0 47 km (29 mi) SSE of Calexico, CA
14377180 3.7 2008/06/25 18:42:35 32 13.6 N 115 17.8 W 15.0 52 km (33 mi) SSE of Calexico, CA
14377188 2.8 2008/06/25 19:00:25 32 12.0 N 115 20.2 W 6.0 54 km (34 mi) SSE of Calexico, CA
14377212 2.1 2008/06/25 20:36:54 32 11.2 N 115 20.9 W 6.0 55 km (34 mi) SSE of Calexico, CA
14377236 3.7 2008/06/25 21:03:59 32 6.8 N 115 15.6 W 6.0 66 km (41 mi) SSE of Calexico, CA
14377256 2.1 2008/06/25 21:50:32 32 14.4 N 115 19.8 W 6.0 50 km (31 mi) SSE of Calexico, CA
14377260 2.6 2008/06/25 22:26:10 32 13.1 N 115 19.4 W 6.0 52 km (33 mi) SSE of Calexico, CA
14377276 2.0 2008/06/25 22:53:27 32 13.6 N 115 19.4 W 6.0 52 km (32 mi) SSE of Calexico, CA
12335343 2.1 2008/06/26 00:55:34 32 13.6 N 115 19.9 W 6.0 52 km (32 mi) SSE of Calexico, CA
14377320 2.1 2008/06/26 01:14:44 32 15.7 N 115 20.3 W 6.0 48 km (30 mi) SSE of Calexico, CA
14377348 2.1 2008/06/26 05:08:34 32 14.9 N 115 18.4 W 7.0 50 km (31 mi) SSE of Calexico, CA
14377352 2.1 2008/06/26 05:20:10 35 50.7 N 117 40.4 W 4.5 25 km (15 mi) N of Ridgecrest, CA
14377360 2.8 2008/06/26 06:23:44 32 12.6 N 115 19.6 W 5.9 53 km (33 mi) SSE of Calexico, CA
14377376 2.2 2008/06/26 07:39:22 32 20.3 N 115 19.0 W 12.1 40 km (25 mi) SSE of Calexico, CA
14377396 2.1 2008/06/26 09:42:41 32 17.1 N 115 21.0 W 7.0 45 km (28 mi) SSE of Calexico, CA
14377500 2.1 2008/06/26 15:52:13 34 5.1 N 118 40.7 W 14.5 6 km ( 4 mi) N of Malibu, CA

June 19, 2008

Weekly Seismicity Report - June 19, 2008

Filed under: Weekly — Anthony Guarino @ 4:11 pm



Southern California Earthquakes in the Past Week

Anthony Guarino
Seismological Laboratory

Susan HoughU. S. Geological Survey

California Institute of Technology

June 19, 2008

This report covers the seven day period ending 17:00 on June 19, 2008. During this period we detected and analyzed 209 earthquakes.
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
-------------------------------------------------------------------------------------------


14374816  2.0  2008/06/12 19:08:36 34 34.2 N 120 47.4 W  5.6   13 km ( 8 mi)  W of Pt. Arguello, CA
14374840  2.2  2008/06/13 08:41:12 33  8.5 N 115 43.8 W  0.5    9 km ( 6 mi)  WSW  of Obsidian Butte, CA
14374848  2.5  2008/06/13 09:13:09 34 45.3 N 120 22.0 W 10.1   15 km (10 mi)  NNE  of Lompoc, CA
14374924  2.9  2008/06/13 15:36:30 33  8.5 N 115 57.1 W 13.1   15 km (10 mi)  S of Salton City, CA
Felt around the Salton Sea area
14374980  2.5  2008/06/14 09:26:03 32 39.0 N 116  2.8 W 10.5   11 km ( 7 mi)  SSW  of Ocotillo, CA
14374988  2.8  2008/06/14 09:56:06 32 38.9 N 116  2.9 W  9.4   11 km ( 7 mi)  SSW  of Ocotillo, CA
Felt in Ocotillo
14375116  2.0  2008/06/15 00:14:37 33 56.5 N 118 56.3 W 13.6   11 km ( 7 mi)  S of Leo Carrillo State Beach, CA
14375248  2.0  2008/06/15 14:59:00 34  1.3 N 117 13.9 W 16.4    4 km ( 2 mi)  SE of Loma Linda, CA
14375272  2.6  2008/06/15 17:51:11 32  8.8 N 115 53.5 W  6.0   66 km (41 mi)  S of Ocotillo, CA
14375316  2.7  2008/06/16 00:36:57 33 10.4 N 115 39.0 W  1.8    1 km ( 1 mi)  WNW  of Obsidian Butte, CA
14375336  2.0  2008/06/16 02:06:57 32  9.5 N 115 52.1 W  6.0   65 km (41 mi)  S of Ocotillo, CA
14375340  2.1  2008/06/16 02:48:32 32  9.9 N 115 52.3 W  6.0   64 km (40 mi)  S of Ocotillo, CA
14375364  2.3  2008/06/16 05:57:41 32  6.2 N 115 52.6 W  6.0   71 km (44 mi)  S of Ocotillo, CA
14375384  2.3  2008/06/16 08:04:07 32 11.4 N 115 52.1 W  6.0   62 km (38 mi)  S of Ocotillo, CA
14375416  2.3  2008/06/16 11:14:40 35 50.7 N 117 40.8 W  3.9   25 km (15 mi)  N of Ridgecrest, CA
14375436  2.4  2008/06/16 12:40:44 34  2.4 N 116 26.0 W  9.1    9 km ( 5 mi)  S of Yucca Valley, CA
12334875  2.6  2008/06/16 12:41:01 32 38.7 N 116  2.7 W  8.2   11 km ( 7 mi)  SSW  of Ocotillo, CA
14375440  2.1  2008/06/16 12:47:46 34  2.7 N 116 26.1 W 11.3    8 km ( 5 mi)  S of Yucca Valley, CA
14375500  3.0  2008/06/16 18:25:08 35 22.3 N 118 39.2 W  5.6   24 km (15 mi)  NE of Arvin, CA
Felt in Arvin and surrounding area
14375532  2.8  2008/06/17 00:27:59 36 13.0 N 118 12.2 W  5.5   19 km (12 mi)  WSW  of Olancha, CA
14375832  2.1  2008/06/18 07:54:25 34  0.0 N 116 49.8 W 19.4    9 km ( 6 mi)  NNE  of Banning, CA
14375980  2.0  2008/06/19 00:04:01 34  4.1 N 118 16.5 W  7.8    1 km ( 1 mi)  N of MacArthur Park, CA
Felt in Los Angeles

June 12, 2008

Weekly Seismicity Report - June 12, 2008

Filed under: Weekly — Anthony Guarino @ 4:03 pm



Southern California Earthquakes in the Past Week

Anthony Guarino
Seismological Laboratory

Sue HoughU. S. Geological Survey

California Institute of Technology

June 12, 2008

This report covers the seven day period ending 17:00 on June 12, 2008. During this period we detected and analyzed 227 earthquakes.
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
-------------------------------------------------------------------------------------------


10329817  2.7  2008/06/05 22:26:30 32 21.7 N 115 20.9 W  5.1   37 km (23 mi)  SSE  of Calexico, CA
10329825  2.0  2008/06/06 00:22:00 32 19.2 N 115 22.5 W  5.7   40 km (25 mi)  SSE  of Calexico, CA
10329901  2.3  2008/06/06 08:27:21 33  2.1 N 115 33.7 W 13.7    6 km ( 3 mi)  E of Westmorland, CA
10329973  2.4  2008/06/06 14:53:30 32 42.9 N 115 24.4 W 14.3   10 km ( 6 mi)  ENE  of Calexico, CA
10329977  2.5  2008/06/06 14:53:57 32 43.8 N 115 24.2 W 15.1   11 km ( 7 mi)  NE of Calexico, CA
10329989  2.5  2008/06/06 15:34:46 32  3.2 N 115 50.3 W  7.0   76 km (47 mi)  SSW  of Calexico, CA
12334747  2.5  2008/06/06 15:34:58 32  5.1 N 115 45.8 W  7.0   70 km (43 mi)  SSW  of Calexico, CA
10329997  2.3  2008/06/06 15:57:48 32  8.9 N 115 48.9 W  0.0   65 km (40 mi)  SSW  of Calexico, CA
10330021  2.1  2008/06/06 19:33:27 33 42.5 N 116 50.1 W 16.7   12 km ( 8 mi)  WSW  of Idyllwild, CA
10330117  2.0  2008/06/07 05:30:26 36  8.1 N 117 51.7 W  6.3   13 km ( 8 mi)  NE of Coso Junction, CA
10330241  2.4  2008/06/08 01:05:23 32  4.2 N 115 49.8 W  0.3   74 km (46 mi)  SSW  of Calexico, CA
10330301  2.9  2008/06/08 12:20:35 32  4.8 N 115 50.0 W  6.4   73 km (45 mi)  SSW  of Calexico, CA
10330305  3.2  2008/06/08 12:40:11 32  6.1 N 115 48.9 W  7.0   70 km (43 mi)  SSW  of Calexico, CA
10330433  2.3  2008/06/09 07:14:07 33 44.5 N 116  6.3 W  9.5   11 km ( 7 mi)  ENE  of Indio, CA
10330513  2.4  2008/06/09 17:50:22 34 10.7 N 117 33.9 W  4.8    8 km ( 5 mi)  NNE  of Rancho Cucamonga, CA
Felt in Rancho Cucamonga
10330593  2.7  2008/06/10 05:07:24 32  1.4 N 115 47.5 W  6.0   77 km (48 mi)  SSW  of Calexico, CA
10330613  2.4  2008/06/10 07:34:51 35 38.7 N 117 31.3 W  2.6   13 km ( 8 mi)  E of Ridgecrest, CA
10330741  2.6  2008/06/11 09:31:57 32  4.4 N 115 46.3 W  6.0   71 km (44 mi)  SSW  of Calexico, CA
10330737  2.2  2008/06/11 09:31:57 32  2.9 N 115 47.8 W  6.0   74 km (46 mi)  SSW  of Calexico, CA
10330793  2.1  2008/06/11 15:19:12 33 13.6 N 116  2.8 W 10.8   10 km ( 6 mi)  SW of Salton City, CA
14374720  2.2  2008/06/12 11:40:56 34  3.6 N 119 16.7 W 25.1   12 km ( 7 mi)  SW of Port Hueneme, CA
14374772  2.2  2008/06/12 16:33:50 34 10.4 N 117 34.2 W  7.0    8 km ( 5 mi)  NNE  of Rancho Cucamonga, CA

June 5, 2008

Weekly Seismicity Report - June 5

Filed under: Weekly — Anthony Guarino @ 4:36 pm



Southern California Earthquakes in the Past Week

Anthony Guarino
 Seismological Laboratory

Sue Hough U. S. Geological Survey

California Institute of Technology

June 05, 2008

This report covers the seven day period ending 17:00 on June 05, 2008. During this period we detected and analyzed 387 earthquakes.
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
-------------------------------------------------------------------------------------------


14371412  2.2  2008/05/30 08:50:03 33 37.5 N 115 58.1 W  8.1   11 km ( 7 mi)  NNW  of North Shore, CA
14371516  2.1  2008/05/30 18:40:40 33 46.6 N 118 37.9 W 13.0   19 km (12 mi)  W of Palos Verdes Point, CA
14371544  2.3  2008/05/31 03:04:09 33 28.6 N 117  6.6 W 12.7   16 km (10 mi)  NE of Fallbrook, CA
10100726  2.9  2008/06/01 21:37:52 33  2.1 N 115 33.5 W 14.1    6 km ( 4 mi)  E of Westmorland, CA
Felt in Westmorland and Brawley
14371900  2.6  2008/06/01 21:39:48 33  2.3 N 115 33.9 W 14.2    5 km ( 3 mi)  E of Westmorland, CA
14371904  2.0  2008/06/01 21:42:22 33  2.2 N 115 33.5 W 13.4    6 km ( 4 mi)  E of Westmorland, CA
14371908  2.8  2008/06/01 21:42:48 33  2.0 N 115 34.1 W 13.0    5 km ( 3 mi)  E of Westmorland, CA
14371916  2.0  2008/06/01 21:45:33 33  2.1 N 115 33.1 W 14.6    7 km ( 4 mi)  E of Westmorland, CA
10100802  2.0  2008/06/01 21:45:38 33  1.7 N 115 33.6 W 12.8    6 km ( 4 mi)  E of Westmorland, CA
14371920  2.7  2008/06/01 21:51:12 33  2.2 N 115 33.8 W 14.3    6 km ( 3 mi)  E of Westmorland, CA
14371924  2.1  2008/06/01 21:53:29 33  1.4 N 115 32.1 W 14.5    7 km ( 4 mi)  N of Brawley, CA
14371948  2.2  2008/06/01 21:56:39 33  1.7 N 115 34.0 W 13.0    5 km ( 3 mi)  E of Westmorland, CA
10100886  2.2  2008/06/01 21:56:47 33  2.5 N 115 37.0 W 13.1    1 km ( 0 mi)  NE of Westmorland, CA
14371968  3.0  2008/06/01 21:59:28 33  1.8 N 115 33.6 W 14.0    6 km ( 4 mi)  E of Westmorland, CA
Felt in Westmorland and Brawley
14372000  2.3  2008/06/01 22:08:13 33  2.4 N 115 33.9 W 15.0    5 km ( 3 mi)  E of Westmorland, CA
14372008  3.2  2008/06/01 22:13:16 34  1.3 N 117  8.6 W  5.9    5 km ( 3 mi)  SE of Redlands, CA
Felt in Redlands, San Bernardino, Riverside, and parts of Orange County
14372012  3.0  2008/06/01 22:13:48 33  1.3 N 115 33.0 W  6.0    7 km ( 4 mi)  NNW  of Brawley, CA
Felt in Westmorland and Brawley
14372024  2.6  2008/06/01 22:28:57 34  1.2 N 117  8.7 W  6.5    5 km ( 3 mi)  SE of Redlands, CA
12334527  3.0  2008/06/01 22:29:50 33  1.7 N 115 34.4 W  7.0    5 km ( 3 mi)  ESE  of Westmorland, CA
Felt in Westmorland and Brawley
12334531  2.5  2008/06/01 22:30:02 33  3.6 N 115 33.9 W  6.5    6 km ( 4 mi)  ENE  of Westmorland, CA
14372032  2.1  2008/06/01 22:30:10 34  1.4 N 117  8.8 W  6.0    4 km ( 3 mi)  SE of Redlands, CA
14372036  2.2  2008/06/01 22:30:49 33  1.2 N 115 33.4 W 11.2    6 km ( 4 mi)  ESE  of Westmorland, CA
14372076  2.0  2008/06/01 23:24:54 34  1.1 N 117  8.9 W  6.0    5 km ( 3 mi)  SSE  of Redlands, CA
14372120  2.3  2008/06/02 00:06:47 33  1.7 N 115 33.8 W 14.7    6 km ( 3 mi)  E of Westmorland, CA
14372148  2.5  2008/06/02 02:21:50 34  1.2 N 117  8.6 W  4.8    5 km ( 3 mi)  SE of Redlands, CA
14372156  2.5  2008/06/02 02:24:43 33  1.8 N 115 33.2 W 14.9    6 km ( 4 mi)  E of Westmorland, CA
14372172  2.1  2008/06/02 02:50:34 32 40.3 N 116  3.9 W 12.4   10 km ( 6 mi)  SW of Ocotillo, CA
14372184  2.6  2008/06/02 02:57:29 33  2.2 N 115 34.2 W 14.5    5 km ( 3 mi)  E of Westmorland, CA
14372256  2.2  2008/06/02 05:26:41 32 10.4 N 115 51.1 W  5.8   64 km (40 mi)  SSE  of Ocotillo, CA
14372444  2.3  2008/06/02 16:52:37 32 46.1 N 115 34.5 W 14.7    4 km ( 2 mi)  SW of El Centro, CA
14372472  2.5  2008/06/02 17:40:41 32 46.1 N 115 34.8 W 15.6    4 km ( 2 mi)  SW of El Centro, CA
14372484  3.0  2008/06/02 18:08:16 33  2.3 N 115 33.7 W 14.0    6 km ( 3 mi)  E of Westmorland, CA
Felt in Westmorland and Brawley
14372604  2.4  2008/06/02 23:52:32 33  2.5 N 115 33.6 W 13.7    6 km ( 4 mi)  E of Westmorland, CA
14372664  2.6  2008/06/03 05:39:19 32 45.4 N 115 34.4 W 13.5    5 km ( 3 mi)  SSW  of El Centro, CA
14372668  2.5  2008/06/03 05:40:29 32 45.0 N 115 34.5 W 14.8    5 km ( 3 mi)  SSW  of El Centro, CA
14372672  2.3  2008/06/03 05:42:15 32 46.0 N 115 34.7 W 12.5    4 km ( 2 mi)  SW of El Centro, CA
14372680  2.6  2008/06/03 05:50:04 32 45.9 N 115 34.3 W 14.9    4 km ( 2 mi)  SSW  of El Centro, CA
14372684  3.0  2008/06/03 05:51:45 32 45.0 N 115 34.2 W 15.5    5 km ( 3 mi)  SSW  of El Centro, CA
14372696  2.2  2008/06/03 06:13:23 32 46.7 N 115 34.8 W 15.0    3 km ( 2 mi)  WSW  of El Centro, CA
14372700  2.1  2008/06/03 06:14:30 32 47.3 N 115 34.7 W 12.0    3 km ( 2 mi)  W of El Centro, CA
14372728  2.1  2008/06/03 07:59:54 34 51.2 N 116 23.2 W 12.5   54 km (34 mi)  SSW  of Baker, CA
14372736  2.7  2008/06/03 08:16:40 33  2.4 N 115 33.7 W 14.9    6 km ( 3 mi)  E of Westmorland, CA
14372744  2.8  2008/06/03 08:33:47 32 46.6 N 115 34.8 W 14.3    3 km ( 2 mi)  SW of El Centro, CA
14372748  2.8  2008/06/03 08:41:32 32 46.2 N 115 34.6 W 15.0    3 km ( 2 mi)  SW of El Centro, CA
14372768  2.3  2008/06/03 08:56:27 32 45.7 N 115 34.3 W 15.0    4 km ( 2 mi)  SSW  of El Centro, CA
14372848  2.6  2008/06/03 12:45:39 33  2.3 N 117 22.4 W 11.3   18 km (11 mi)  S of Oceanside, CA
14372888  2.5  2008/06/03 14:48:35 33 35.2 N 116 44.6 W 12.9    8 km ( 5 mi)  WNW  of Anza, CA
12334595  2.4  2008/06/03 16:06:32 33 40.8 N 116 43.4 W 16.9    7 km ( 4 mi)  S of Idyllwild, CA
14372916  3.0  2008/06/03 16:06:33 33 40.0 N 116 43.9 W 16.2    9 km ( 5 mi)  SSW  of Idyllwild, CA
14373052  2.1  2008/06/03 21:30:19 33  1.8 N 115 33.8 W 14.0    6 km ( 3 mi)  E of Westmorland, CA
10329465  2.2  2008/06/04 14:56:43 34 10.8 N 117 34.2 W  7.0    8 km ( 5 mi)  NNE  of Rancho Cucamonga, CA
10329505  2.4  2008/06/04 17:09:01 32 45.9 N 115 34.7 W 16.2    4 km ( 3 mi)  SW of El Centro, CA
10329577  2.2  2008/06/04 23:54:47 35 49.7 N 117 41.3 W  3.7   23 km (14 mi)  N of Ridgecrest, CA
10329605  2.1  2008/06/05 03:05:21 32  4.8 N 116 22.1 W  5.0   81 km (50 mi)  SSW  of Ocotillo, CA
10329641  2.6  2008/06/05 06:45:28 32 43.9 N 115 25.1 W 16.4   10 km ( 6 mi)  NE of Calexico, CA
10329645  2.0  2008/06/05 06:47:56 32 45.3 N 115 25.2 W 14.1   12 km ( 7 mi)  NE of Calexico, CA
10329721  2.0  2008/06/05 13:59:46 32 22.6 N 116 49.4 W 19.6   28 km (18 mi)  SE of San Ysidro, CA

June 2, 2008

Brawley Swarm Continues with M3.0 Earthquake on Monday Evening at 6:08PM

Filed under: Significant Events — Anthony Guarino @ 5:49 pm

An earthquake swarm began in the Brawley Seismic Zone Sunday, June 1, 2008 at 5:49:24 PM, beginning with a M1.4 event located 3 miles east of Westmorland, and continuing through today with a total of 71 events so far during the first full day of the swarm. Brawley swarms are very common, and prevoiusly there have been swarms that last only a few minutes, and others that last several weeks. The number of events per hour vary, as do the magnitudes of the events. The largest events so far during this swarm were three M3.0 events, shown below.

The list below represents all of the events we have had so far during the swarm: 


map 3.0  2008/06/02 18:08:16 33.041N 115.558W 14.3    6 km ( 4 mi) E   of Westmorland, CA
map 1.5  2008/06/02 17:35:15 33.023N 115.549W 16.9    5 km ( 3 mi) NNW of Brawley, CA
map 1.6  2008/06/02 17:06:47 33.032N 115.541W 13.7    6 km ( 4 mi) N   of Brawley, CA
map 1.5  2008/06/02 16:54:13 33.039N 115.569W 16.7    5 km ( 3 mi) E   of Westmorland, CA
map 1.7  2008/06/02 06:48:59 33.035N 115.562W 14.4    6 km ( 3 mi) E   of Westmorland, CA
map 1.8  2008/06/02 06:04:55 33.038N 115.566W 13.3    5 km ( 3 mi) E   of Westmorland, CA
map 1.4  2008/06/02 05:58:13 33.023N 115.553W  8.3    5 km ( 3 mi) NNW of Brawley, CA
map 1.8  2008/06/02 04:26:36 33.036N 115.562W 15.3    6 km ( 3 mi) E   of Westmorland, CA
map 2.0  2008/06/02 03:58:08 33.025N 115.552W 13.4    6 km ( 3 mi) NNW of Brawley, CA
map 1.3  2008/06/02 03:45:11 33.038N 115.568W 18.3    5 km ( 3 mi) E   of Westmorland, CA
map 1.9  2008/06/02 03:36:35 33.027N 115.546W 14.3    6 km ( 4 mi) N   of Brawley, CA
map 1.4  2008/06/02 03:21:45 33.032N 115.560W 16.1    6 km ( 4 mi) E   of Westmorland, CA
map 2.6  2008/06/02 02:57:29 33.033N 115.564W 15.4    5 km ( 3 mi) E   of Westmorland, CA
map 2.2  2008/06/02 02:50:34 32.701N 116.073W  4.9    8 km ( 5 mi) WSW of Ocotillo, CA
map 2.5  2008/06/02 02:24:43 33.033N 115.561W 16.0    6 km ( 4 mi) E   of Westmorland, CA
map 1.9  2008/06/02 00:22:12 33.034N 115.565W 15.8    5 km ( 3 mi) E   of Westmorland, CA
map 2.4  2008/06/02 00:06:47 33.019N 115.531W  2.0    5 km ( 3 mi) N   of Brawley, CA
map 1.4  2008/06/01 23:45:31 33.021N 115.546W 13.6    5 km ( 3 mi) N   of Brawley, CA
map 1.4  2008/06/01 23:43:05 33.029N 115.528W 15.0    6 km ( 4 mi) N   of Brawley, CA
map 1.8  2008/06/01 22:38:32 32.994N 115.520W  1.9    2 km ( 1 mi) NE  of Brawley, CA
map 1.0  2008/06/01 22:31:04 33.027N 115.571W  6.0    5 km ( 3 mi) ESE of Westmorland, CA
map 2.2  2008/06/01 22:30:49 33.020N 115.556W 11.1    5 km ( 3 mi) NNW of Brawley, CA
map 2.5  2008/06/01 22:30:02 33.059N 115.565W  6.5    6 km ( 4 mi) ENE of Westmorland, CA
MAP 3.0  2008/06/01 22:29:50 33.028N 115.574W  6.9    5 km ( 3 mi) ESE of Westmorland, CA
map 1.4  2008/06/01 22:25:12 33.023N 115.530W  9.0    5 km ( 3 mi) N   of Brawley, CA
map 2.4  2008/06/01 22:08:13 33.040N 115.565W 14.5    5 km ( 3 mi) E   of Westmorland, CA
map 1.5  2008/06/01 22:06:13 32.996N 115.486W 15.2    5 km ( 3 mi) ENE of Brawley, CA
MAP 3.0  2008/06/01 21:59:28 33.030N 115.567W 10.5    5 km ( 3 mi) E   of Westmorland, CA
map 2.0  2008/06/01 21:58:38 32.893N 115.571W  7.6    6 km ( 4 mi) N   of Imperial, CA
map 1.7  2008/06/01 21:57:55 32.983N 115.466W 14.8    7 km ( 4 mi) E   of Brawley, CA
map 2.0  2008/06/01 21:57:20 33.025N 115.528W 18.2    5 km ( 3 mi) N   of Brawley, CA
map 2.4  2008/06/01 21:56:39 33.017N 115.543W  7.1    4 km ( 3 mi) N   of Brawley, CA
map 1.5  2008/06/01 21:56:08 33.020N 115.523W 18.8    5 km ( 3 mi) NNE of Brawley, CA
map 1.4  2008/06/01 21:55:53 33.028N 115.540W 17.1    6 km ( 4 mi) N   of Brawley, CA
map 2.0  2008/06/01 21:54:44 33.035N 115.568W 15.9    5 km ( 3 mi) E   of Westmorland, CA
map 1.7  2008/06/01 21:54:29 33.022N 115.533W 14.4    5 km ( 3 mi) N   of Brawley, CA
map 2.1  2008/06/01 21:53:29 33.023N 115.536W 14.4    5 km ( 3 mi) N   of Brawley, CA
map 1.7  2008/06/01 21:53:08 33.040N 115.560W 16.6    6 km ( 4 mi) E   of Westmorland, CA
map 2.7  2008/06/01 21:51:12 33.036N 115.562W 14.2    6 km ( 3 mi) E   of Westmorland, CA
map 2.0  2008/06/01 21:45:38 33.028N 115.561W 12.7    6 km ( 4 mi) E   of Westmorland, CA
map 2.0  2008/06/01 21:45:33 33.035N 115.551W 14.5    7 km ( 4 mi) NNW of Brawley, CA
map 1.8  2008/06/01 21:43:46 33.026N 115.532W 17.3    5 km ( 3 mi) N   of Brawley, CA
map 2.8  2008/06/01 21:42:48 33.033N 115.568W 12.9    5 km ( 3 mi) E   of Westmorland, CA
map 2.0  2008/06/01 21:42:22 33.037N 115.558W 13.4    6 km ( 4 mi) E   of Westmorland, CA
map 2.6  2008/06/01 21:39:48 33.038N 115.565W 14.1    5 km ( 3 mi) E   of Westmorland, CA
map 2.9  2008/06/01 21:37:52 33.035N 115.558W 14.1    6 km ( 4 mi) E   of Westmorland, CA
map 1.5  2008/06/01 21:37:50 33.034N 115.561W  9.3    6 km ( 4 mi) E   of Westmorland, CA
map 1.4  2008/06/01 21:36:25 33.031N 115.530W 17.5    6 km ( 4 mi) N   of Brawley, CA
map 1.5  2008/06/01 21:35:57 33.044N 115.566W 16.9    5 km ( 3 mi) E   of Westmorland, CA
map 1.2  2008/06/01 21:32:29 33.034N 115.543W 14.2    6 km ( 4 mi) N   of Brawley, CA
map 1.2  2008/06/01 21:30:39 33.042N 115.555W 14.9    6 km ( 4 mi) E   of Westmorland, CA
map 1.6  2008/06/01 21:28:59 33.040N 115.562W 15.6    6 km ( 3 mi) E   of Westmorland, CA
map 1.7  2008/06/01 21:27:16 33.008N 115.568W 15.5    5 km ( 3 mi) NW  of Brawley, CA
map 1.7  2008/06/01 21:27:10 33.027N 115.567W  8.8    5 km ( 3 mi) ESE of Westmorland, CA
map 1.4  2008/06/01 21:26:53 33.034N 115.564W 14.7    5 km ( 3 mi) E   of Westmorland, CA
map 1.3  2008/06/01 21:24:25 33.021N 115.513W 16.6    5 km ( 3 mi) NNE of Brawley, CA
map 1.5  2008/06/01 21:23:20 33.040N 115.547W 14.5    7 km ( 4 mi) E   of Westmorland, CA
map 1.2  2008/06/01 21:20:19 33.027N 115.525W 17.6    6 km ( 4 mi) N   of Brawley, CA
map 1.9  2008/06/01 21:11:21 33.036N 115.556W 14.5    6 km ( 4 mi) E   of Westmorland, CA
map 1.5  2008/06/01 21:07:00 33.032N 115.528W 16.5    6 km ( 4 mi) N   of Brawley, CA
map 1.5  2008/06/01 21:06:44 33.027N 115.522W 15.8    6 km ( 4 mi) NNE of Brawley, CA
map 1.7  2008/06/01 20:59:02 33.033N 115.558W 14.4    6 km ( 4 mi) E   of Westmorland, CA
map 1.7  2008/06/01 20:49:01 33.039N 115.553W 15.5    6 km ( 4 mi) E   of Westmorland, CA
map 1.6  2008/06/01 19:59:49 33.036N 115.558W 13.7    6 km ( 4 mi) E   of Westmorland, CA
map 1.6  2008/06/01 19:56:25 33.039N 115.558W 15.2    6 km ( 4 mi) E   of Westmorland, CA
map 0.9  2008/06/01 19:56:10 33.031N 115.525W 17.4    6 km ( 4 mi) N   of Brawley, CA
map 1.5  2008/06/01 19:52:58 33.044N 115.557W 17.6    6 km ( 4 mi) E   of Westmorland, CA
map 1.4  2008/06/01 19:52:05 33.040N 115.562W 13.9    6 km ( 3 mi) E   of Westmorland, CA
map 1.7  2008/06/01 19:48:58 33.045N 115.558W 15.6    6 km ( 4 mi) E   of Westmorland, CA
map 1.2  2008/06/01 19:31:16 33.032N 115.524W 13.9    6 km ( 4 mi) N   of Brawley, CA
map 1.3  2008/06/01 19:30:02 33.041N 115.547W 16.0    7 km ( 4 mi) E   of Westmorland, CA
map 1.4  2008/06/01 17:49:24 32.932N 115.528W  8.2    5 km ( 3 mi) S   of Brawley, CA

May 29, 2008

Weekly Seismicity Report - May 29, 2008

Filed under: Weekly — Anthony Guarino @ 6:31 pm



Southern California Earthquakes in the Past Week

Anthony Guarino
Seismological Laboratory

Sue HoughU. S. Geological Survey

California Institute of Technology

May 29, 2008

This report covers the seven day period ending 17:00 on May 29, 2008. During this period we detected and analyzed 221 earthquakes.
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
-------------------------------------------------------------------------------------------


10326333  2.1  2008/05/22 20:42:21 32 21.1 N 115 21.1 W  6.0   38 km (23 mi)  SSE  of Calexico, CA
10326401  2.4  2008/05/23 17:05:47 34 51.9 N 116 20.7 W  4.8   51 km (32 mi)  SSW  of Baker, CA
10326413  2.8  2008/05/23 21:13:07 35 34.8 N 117  9.4 W  6.3   28 km (18 mi)  SE of Trona, CA
10326417  2.2  2008/05/23 21:34:11 32 21.7 N 115 20.4 W  6.0   37 km (23 mi)  SSE  of Calexico, CA
10326517  3.4  2008/05/24 22:32:09 32 29.1 N 117 52.0 W  6.0   58 km (36 mi)  SE of San Clemente Is.
10326717  2.6  2008/05/26 10:31:45 32 20.6 N 115 21.1 W  6.0   38 km (24 mi)  SSE  of Calexico, CA
10326721  3.2  2008/05/26 11:08:07 32 20.2 N 115 21.5 W 29.7   39 km (24 mi)  SSE  of Calexico, CA
10326737  2.3  2008/05/26 12:05:23 33 38.9 N 116 43.5 W 15.6   11 km ( 7 mi)  S of Idyllwild, CA
10326765  3.3  2008/05/26 17:02:20 32 22.4 N 115 20.8 W  6.0   36 km (22 mi)  SSE  of Calexico, CA
10326861  2.5  2008/05/27 02:51:59 33  9.0 N 115 39.7 W  0.7    3 km ( 2 mi)  SW of Obsidian Butte, CA
10326925  2.1  2008/05/27 04:18:26 33  9.7 N 115 38.5 W  2.3    1 km ( 1 mi)  SSW  of Obsidian Butte, CA
10326949  2.1  2008/05/27 04:50:34 33 10.0 N 115 38.4 W  2.0    0 km ( 0 mi)  SW of Obsidian Butte, CA
10326961  2.6  2008/05/27 04:52:57 33  9.8 N 115 38.9 W  1.8    1 km ( 1 mi)  WSW  of Obsidian Butte, CA
10326965  2.7  2008/05/27 04:54:57 33 10.2 N 115 37.5 W  7.0    1 km ( 1 mi)  E of Obsidian Butte, CA
10326993  2.1  2008/05/27 05:10:07 33 10.1 N 115 38.2 W  3.4    0 km ( 0 mi)  S of Obsidian Butte, CA
10327009  2.2  2008/05/27 06:15:37 32 24.4 N 115 20.8 W  6.0   32 km (20 mi)  SSE  of Calexico, CA
10327149  2.3  2008/05/28 05:33:17 32  2.7 N 116 25.1 W  6.0   82 km (51 mi)  SE of San Ysidro, CA
10327257  2.7  2008/05/28 13:50:49 34  4.6 N 117 17.8 W 15.9    3 km ( 2 mi)  S of San Bernardino, CA
Felt in San Bernardino area
10327341  2.0  2008/05/28 21:48:00 33 26.1 N 116 26.4 W 15.6   21 km (13 mi)  NNW  of Borrego Springs, CA
10327349  2.2  2008/05/29 01:23:58 32  0.3 N 115 48.9 W  6.0   80 km (49 mi)  SSW  of Calexico, CA
10327385  2.9  2008/05/29 11:03:06 32  2.2 N 115  5.5 W  6.0   80 km (50 mi)  SSE  of Calexico, CA

May 22, 2008

Weeky Seismicity Report - May 22, 2008

Filed under: Weekly — Anthony Guarino @ 5:08 pm



Southern California Earthquakes in the Past Week

Anthony Guarino
Seismological Laboratory

Susan Hough U. S. Geological Survey

California Institute of Technology

May 22, 2008

This report covers the seven day period ending 17:00 on May 22, 2008. During this period we detected and analyzed 220 earthquakes.
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
-------------------------------------------------------------------------------------------


14369060  3.0  2008/05/16 08:01:12 34  0.0 N 116 51.4 W 14.3    8 km ( 5 mi)  NNE  of Banning, CA
Felt in Banning, Cabazon, and surrounding area
14369204  2.1  2008/05/17 01:15:25 34  1.6 N 117  8.5 W  6.0    4 km ( 3 mi)  SE of Redlands, CA
14369208  2.0  2008/05/17 01:28:15 35 28.8 N 118 25.5 W  2.3   18 km (11 mi)  SSE  of town of Lake Isabella, CA
14369304  2.4  2008/05/17 10:25:14 32 48.6 N 115 35.3 W  6.0    4 km ( 2 mi)  WNW  of El Centro, CA
14369324  2.3  2008/05/17 12:17:17 33 21.0 N 116 21.3 W 13.4   11 km ( 7 mi)  N of Borrego Springs, CA
14369380  2.1  2008/05/17 17:59:53 32 41.4 N 116  2.4 W  6.0    7 km ( 4 mi)  SW of Ocotillo, CA
14369484  2.2  2008/05/18 06:03:26 32 41.9 N 116  2.6 W  7.2    6 km ( 4 mi)  SW of Ocotillo, CA
14369544  2.6  2008/05/18 15:39:35 34  1.8 N 116 26.1 W  1.7   10 km ( 6 mi)  NE of Desert Hot Springs, CA
Felt in Desert Hot Springs and surrounding area
14369580  2.1  2008/05/19 02:39:48 34 55.7 N 119  0.7 W 12.1    8 km ( 5 mi)  WSW  of Grapevine, CA
14369612  2.4  2008/05/19 08:22:10 34 10.5 N 117 34.0 W  5.6    8 km ( 5 mi)  NNE  of Rancho Cucamonga, CA
Felt in Rancho Cucamunga and surrounding area
10325797  2.1  2008/05/19 17:56:02 36 39.5 N 117 10.9 W  3.2    7 km ( 4 mi)  NNW  of Stovepipe Wells, CA
10325809  3.7  2008/05/19 19:59:51 35 16.2 N 117 21.2 W  4.0   40 km (25 mi)  NE of Boron, CA
Felt in Boron and surrounding area
10325845  2.3  2008/05/20 05:31:42 34 31.0 N 118  7.1 W 13.1    7 km ( 4 mi)  S of Palmdale, CA
Felt in Palmdale
10325981  2.3  2008/05/20 20:20:27 32 11.1 N 115 51.1 W  6.0   63 km (39 mi)  SSE  of Ocotillo, CA
10325993  2.2  2008/05/20 20:52:47 32 15.5 N 115 20.5 W  6.0   48 km (30 mi)  SSE  of Calexico, CA
10326021  2.4  2008/05/21 03:20:42 33 39.8 N 116 45.8 W 14.8   10 km ( 6 mi)  SSW  of Idyllwild, CA
10326033  2.5  2008/05/21 04:42:19 34 13.1 N 117 33.8 W  8.0   11 km ( 7 mi)  SE of Mt. Baldy, CA
Felt at Mt. Baldy
10326101  2.5  2008/05/21 16:09:23 32 20.3 N 115 12.5 W  6.0   46 km (28 mi)  SE of Calexico, CA
10326205  2.2  2008/05/22 04:54:57 36  2.0 N 117 19.2 W  3.3   26 km (16 mi)  SW of Telescope Peak, CA
10326265  2.1  2008/05/22 12:34:38 32 25.7 N 115 14.3 W  6.0   36 km (22 mi)  SE of Calexico, CA

%

May 15, 2008

Weekly Seismicity Report - May 15, 2008

Filed under: Weekly — Anthony Guarino @ 4:29 pm



Southern California Earthquakes in the Past Week

Anthony Guarino
 Seismological Laboratory

Sue Hough U. S. Geological Survey

California Institute of Technology

May 15, 2008

This report covers the seven day period ending 17:00 on May 15, 2008. During this period we detected and analyzed 251 earthquakes.
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
-------------------------------------------------------------------------------------------


14367312  2.3  2008/05/08 21:43:47 33 47.1 N 116  5.4 W  4.9   14 km ( 9 mi)  NE of Indio, CA
14367316  2.7  2008/05/08 21:48:10 33 33.3 N 118 10.7 W  2.8   20 km (12 mi)  SW of Bolsa Chica Beach, CA
14367324  2.1  2008/05/08 22:23:31 34  4.3 N 117 45.2 W  5.9    2 km ( 1 mi)  N of Pomona, CA
14367352  2.6  2008/05/09 00:43:09 33 44.7 N 116  2.2 W  3.5   17 km (11 mi)  E of Indio, CA
14367356  2.3  2008/05/09 00:47:41 33 44.8 N 116  2.1 W  3.1   17 km (11 mi)  ENE  of Indio, CA
14367380  2.7  2008/05/09 03:08:05 34 16.9 N 117 27.2 W 10.7    8 km ( 5 mi)  NW of Devore, CA
14367532  4.1  2008/05/09 15:38:07 33 26.8 N 116 27.3 W  2.5   23 km (14 mi)  NNW  of Borrego Springs, CA
14367536  3.4  2008/05/09 15:59:33 35 54.2 N 117  1.1 W  2.2   30 km (19 mi)  SSE  of Telescope Peak, CA
14367548  2.9  2008/05/09 16:17:23 34  1.3 N 117  8.7 W  7.2    5 km ( 3 mi)  SE of Redlands, CA
14367580  2.1  2008/05/09 19:06:36 35 54.4 N 117  0.2 W  3.2   30 km (19 mi)  SSE  of Telescope Peak, CA
14367584  2.1  2008/05/09 19:11:34 34 20.5 N 117 41.7 W 30.5    7 km ( 4 mi)  WSW  of Wrightwood, CA
14367588  3.1  2008/05/09 19:14:05 35 54.8 N 117  0.0 W  0.5   30 km (18 mi)  SSE  of Telescope Peak, CA
14367592  3.1  2008/05/09 19:22:59 35 54.1 N 117  1.3 W  0.7   30 km (19 mi)  S of Telescope Peak, CA
14367660  2.3  2008/05/10 00:36:28 35 46.4 N 117 40.3 W  5.2   17 km (10 mi)  N of Ridgecrest, CA
14367716  2.4  2008/05/10 04:52:08 34  1.2 N 117  8.4 W  5.2    5 km ( 3 mi)  SE of Redlands, CA
14367852  2.4  2008/05/10 17:06:42 33 44.3 N 117 29.0 W  7.6   16 km (10 mi)  WNW  of Lake Elsinore, CA
14367876  2.3  2008/05/10 18:07:00 32 58.6 N 117 46.9 W  4.2   44 km (28 mi)  WSW  of Oceanside, CA
14367888  2.8  2008/05/10 19:34:43 32  6.3 N 115 51.3 W  6.0   71 km (44 mi)  SSW  of Calexico, CA
14367896  2.1  2008/05/10 20:15:08 34  1.0 N 117  8.7 W  5.7    5 km ( 3 mi)  SE of Redlands, CA
14368056  2.5  2008/05/11 10:13:16 35 29.9 N 120 47.5 W  3.3   11 km ( 7 mi)  W of Atascadero, CA
14368140  2.1  2008/05/11 19:28:44 32 24.4 N 115 19.2 W  6.0   33 km (21 mi)  SSE  of Calexico, CA
14368184  2.9  2008/05/12 04:50:41 34 23.2 N 118 43.2 W 11.5   12 km ( 8 mi)  N of Simi Valley, CA
14368224  2.6  2008/05/12 08:37:36 35 41.6 N 121  0.5 W  0.1   17 km (11 mi)  NNE  of Cambria, CA
14368284  2.0  2008/05/12 13:22:02 32 25.8 N 115 18.3 W  6.0   32 km (20 mi)  SE of Calexico, CA
14368468  2.4  2008/05/13 10:38:51 35 54.1 N 117  0.9 W  2.8   31 km (19 mi)  SSE  of Telescope Peak, CA
14368472  2.2  2008/05/13 11:04:32 35 54.3 N 117  1.1 W  3.6   30 km (19 mi)  SSE  of Telescope Peak, CA
14368484  2.1  2008/05/13 14:56:18 32 13.5 N 115 50.8 W  6.0   58 km (36 mi)  SSE  of Ocotillo, CA
14368508  2.3  2008/05/13 17:17:48 32  6.6 N 116 36.1 W  6.0   64 km (40 mi)  SE of San Ysidro, CA
14368564  2.1  2008/05/13 22:00:58 35 54.2 N 117  1.2 W  2.8   30 km (19 mi)  SSE  of Telescope Peak, CA
14368580  2.5  2008/05/14 00:23:56 33 11.6 N 115 36.6 W  2.6    4 km ( 2 mi)  NE of Obsidian Butte, CA
14368616  2.6  2008/05/14 03:35:10 33 50.6 N 118 28.0 W 12.7    7 km ( 4 mi)  SW of Manhattan Beach, CA
14368740  2.2  2008/05/14 15:07:06 35  5.5 N 119  6.9 W  2.4   18 km (11 mi)  WNW  of Wheeler Ridge, CA
14368744  2.2  2008/05/14 15:11:33 35  5.1 N 119  7.4 W 15.3   19 km (12 mi)  WNW  of Wheeler Ridge, CA
14368948  2.1  2008/05/15 15:34:39 33 36.1 N 117 39.9 W 32.0    1 km ( 1 mi)  E of Mission Viejo, CA

May 8, 2008

Weekly Seismicity Report - May 8 2008

Filed under: Weekly — Anthony Guarino @ 5:05 pm



Southern California Earthquakes in the Past Week

Anthony Guarino
 Seismological Laboratory

Sue Hough U. S. Geological Survey

California Institute of Technology

May 08, 2008

This report covers the seven day period ending 17:00 on May 08, 2008. During this period we detected and analyzed 279 earthquakes.
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
-------------------------------------------------------------------------------------------


10321789  2.2  2008/05/01 17:42:17 35 28.5 N 118 25.8 W  6.0   18 km (11 mi)  S of town of Lake Isabella, CA
10321825  3.5  2008/05/01 21:03:38 35 28.5 N 118 25.1 W  0.0   18 km (11 mi)  SSE  of town of Lake Isabella, CA
Felt in Laka Isabella and surrounding area
12333763  3.7  2008/05/01 21:03:42 35 28.3 N 118 24.4 W  5.6   19 km (12 mi)  SSE  of town of Lake Isabella, CA
Felt in Laka Isabella and surrounding area
10321833  2.0  2008/05/01 21:10:04 35 28.8 N 118 25.7 W  3.9   18 km (11 mi)  SSE  of town of Lake Isabella, CA
10321841  3.3  2008/05/01 21:23:02 35 28.4 N 118 25.2 W  5.7   19 km (12 mi)  SSE  of town of Lake Isabella, CA
Felt in Laka Isabella and surrounding area
10321877  2.3  2008/05/02 00:11:54 35 28.7 N 118 25.5 W  2.1   18 km (11 mi)  SSE  of town of Lake Isabella, CA
10321889  2.3  2008/05/02 01:13:32 35 28.5 N 118 25.3 W  3.8   18 km (11 mi)  SSE  of town of Lake Isabella, CA
10321909  2.1  2008/05/02 05:14:06 35 28.7 N 118 25.5 W  3.9   18 km (11 mi)  SSE  of town of Lake Isabella, CA
10321965  2.4  2008/05/02 07:17:15 33 32.6 N 116 25.4 W 10.8   20 km (12 mi)  S of Palm Desert, CA
14366096  2.0  2008/05/03 12:07:16 34  0.9 N 117  8.6 W  5.2    5 km ( 3 mi)  SE of Redlands, CA
14366244  3.7  2008/05/04 11:16:30 33 12.8 N 116 43.5 W  9.1    4 km ( 3 mi)  SE of Lake Henshaw, CA
Felt in Laka Henshaw and surrounding area
14366380  2.1  2008/05/05 08:47:47 34  1.1 N 117  8.7 W  5.9    5 km ( 3 mi)  SE of Redlands, CA
14366496  2.2  2008/05/06 03:12:55 32 31.9 N 115 29.9 W 20.7   15 km (10 mi)  S of Calexico, CA
14366632  2.6  2008/05/06 14:58:02 32 26.2 N 115 18.1 W  6.0   32 km (20 mi)  SE of Calexico, CA
14366692  2.3  2008/05/06 21:49:23 32 22.9 N 115 10.2 W  6.0   44 km (27 mi)  SE of Calexico, CA
14366712  3.0  2008/05/06 23:31:22 32  4.8 N 115 52.0 W  6.0   74 km (46 mi)  S of Ocotillo, CA
14366716  2.0  2008/05/06 23:37:26 36  9.5 N 118  4.1 W  2.3   15 km ( 9 mi)  SSW  of Olancha, CA
14366740  2.3  2008/05/07 01:46:48 32  7.4 N 115 51.0 W  6.0   69 km (43 mi)  SSW  of Calexico, CA
14366768  2.1  2008/05/07 05:07:45 36  4.7 N 117 53.1 W  2.4    7 km ( 4 mi)  ENE  of Coso Junction, CA
14366780  2.6  2008/05/07 05:38:14 35 28.3 N 118 25.3 W  5.5   19 km (12 mi)  SSE  of town of Lake Isabella, CA
14366816  2.2  2008/05/07 08:08:55 36  1.6 N 117 46.9 W  2.1   15 km ( 9 mi)  E of Coso Junction, CA
14366824  2.4  2008/05/07 08:24:32 33 44.1 N 116  1.5 W  5.7   18 km (11 mi)  E of Indio, CA
14367028  2.8  2008/05/07 17:17:39 33 44.2 N 116  1.5 W  6.0   18 km (11 mi)  E of Indio, CA
14367144  2.1  2008/05/08 09:02:30 33  2.3 N 117 51.2 W  6.0   47 km (29 mi)  WSW  of Oceanside, CA
14367152  2.1  2008/05/08 09:09:09 33 43.4 N 118 12.4 W 16.4    6 km ( 4 mi)  SSW  of Long Beach, CA
14367240  3.1  2008/05/08 16:44:14 34  1.2 N 117  8.6 W  5.9    5 km ( 3 mi)  SE of Redlands, CA
— Next Page »

Powered by WordPress