SCSN Earthquake Commentary

September 18, 2014

Weekly Seismicity Report – September 18, 2014

Filed under: Felt Earthquakes, Weekly — nick @ 5:07 pm



Southern California Earthquakes in the Past Week

Nick Scheckel
Seismological Laboratory


California Institute of Technology

September 18, 2014

This report covers the seven day period ending 17:00 on September 18, 2014. During this period we detected and analyzed 233 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.

For information on felt events, click on the underlined entries.

          Mag. PST Date   PST Time  Lat.       Long.    Depth  Descriptive location
-------------------------------------------------------------------------------------------
37267296  3.3  2014/09/12 05:20:04 35 24.4 N 117 48.0 W 10.5   27 km (17 mi)  SSW  of Ridgecrest, CA
37267416  2.2  2014/09/12 10:29:38 33 51.8 N 118 40.5 W 13.1   19 km (12 mi)  S of Malibu, CA
37267424  2.5  2014/09/12 10:56:00 34 18.4 N 119 17.5 W  0.1    3 km ( 2 mi)  NNE  of Ventura, CA
37267488  2.4  2014/09/12 13:40:23 32 11.2 N 115 14.2 W 20.0   59 km (36 mi)  SSE  of Calexico, CA
37267896  2.3  2014/09/14 01:17:52 34  2.3 N 116 38.1 W 12.6    5 km ( 3 mi)  W of Morongo Valley, CA
37268056  3.0  2014/09/14 15:16:55 33 47.7 N 116 57.8 W 13.0    6 km ( 3 mi)  N of Hemet, CA
37268088  3.2  2014/09/14 17:56:56 35 55.0 N 118  0.5 W  9.6   15 km (10 mi)  SSW  of Coso Junction, CA
37268160  2.3  2014/09/14 20:05:03 35 44.2 N 116 36.2 W  0.7   40 km (25 mi)  SW of Shoshone, CA
37268208  2.3  2014/09/14 23:23:56 35 44.6 N 116 36.2 W  1.4   40 km (25 mi)  SW of Shoshone, CA
37268384  2.4  2014/09/15 11:10:23 35 44.6 N 116 36.3 W  4.7   40 km (25 mi)  SW of Shoshone, CA
37268664  2.7  2014/09/15 20:59:36 33 30.9 N 116 27.0 W 13.1   21 km (13 mi)  ESE  of Anza, CA
37268832  2.4  2014/09/16 08:11:27 33 47.4 N 118 22.8 W  9.6    4 km ( 3 mi)  ENE  of Palos Verdes Point, CA
37268840  2.2  2014/09/16 08:29:21 32 12.1 N 115 16.0 W 24.0   56 km (35 mi)  SSE  of Calexico, CA
37268888  2.2  2014/09/16 11:50:11 34 41.6 N 116 14.5 W  3.7   62 km (39 mi)  N of Joshua Tree, CA
37269040  2.4  2014/09/17 08:13:27 34 36.3 N 120 23.4 W  7.5    7 km ( 4 mi)  ESE  of Lompoc, CA
37269056  2.3  2014/09/17 10:06:21 36  9.2 N 118  4.5 W  0.1   16 km (10 mi)  SSW  of Olancha, CA
37269096  2.1  2014/09/17 12:00:26 35 20.5 N 117 55.2 W 10.7   24 km (15 mi)  N of California City, CA
37269200  2.3  2014/09/18 01:44:13 33 28.2 N 116 47.2 W 13.2   14 km ( 9 mi)  SW of Anza, CA
37269216  2.1  2014/09/18 02:10:08 32 38.6 N 115 56.0 W  9.2   12 km ( 7 mi)  SSE  of Ocotillo, CA 

September 11, 2014

Weekly Seismicity Report – September 11, 2014

Filed under: Felt Earthquakes, Weekly — nick @ 6:38 pm



Southern California Earthquakes in the Past Week

Nick Scheckel
Seismological Laboratory


California Institute of Technology

September 11, 2014

This report covers the seven day period ending 17:00 on September 11, 2014. During this period we detected and analyzed 259 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.

For information on felt events, click on the underlined entries.

          Mag. PST Date   PST Time  Lat.       Long.    Depth  Descriptive location
-------------------------------------------------------------------------------------------
37264960  2.6  2014/09/05 13:47:09 34 41.8 N 116 14.6 W  4.5   63 km (39 mi)  N of Joshua Tree, CA
37264976  2.6  2014/09/05 15:09:41 32 50.2 N 116 37.2 W 12.8   27 km (17 mi)  S of Julian, CA
37265080  2.9  2014/09/05 22:38:46 34 19.1 N 119 31.1 W  0.1    9 km ( 5 mi)  S of Carpinteria, CA
37265248  2.2  2014/09/06 14:34:39 32 38.2 N 115 52.0 W  9.4   16 km (10 mi)  SE of Ocotillo, CA
37265368  2.1  2014/09/06 20:35:27 35 50.9 N 117 47.5 W  9.4   26 km (16 mi)  SSE  of Coso Junction, CA
37265488  4.0  2014/09/07 05:13:56 32 13.3 N 117 36.2 W 32.3   64 km (40 mi)  SW of San Ysidro, CA
37265664  2.1  2014/09/07 21:10:58 34 30.8 N 118 47.1 W 11.1   15 km (10 mi)  W of Castaic Lake dam, CA
37265672  3.6  2014/09/07 21:18:56 34 31.1 N 118 46.9 W 14.2   15 km ( 9 mi)  W of Castaic Lake dam, CA
37265728  2.2  2014/09/08 05:12:45 34 31.0 N 118 46.7 W 13.6   15 km ( 9 mi)  W of Castaic Lake dam, CA
37265744  2.3  2014/09/08 06:29:36 34 31.2 N 118 47.4 W 13.0   16 km (10 mi)  W of Castaic Lake dam, CA
37265832  2.7  2014/09/08 10:37:07 32  9.3 N 115 11.1 W  8.8   64 km (40 mi)  SSE  of Calexico, CA
37266216  3.3  2014/09/09 09:08:30 33 46.8 N 116  7.1 W  6.1   12 km ( 7 mi)  NE of Indio, CA
37266648  2.2  2014/09/10 09:37:04 35 55.1 N 117 42.4 W  2.6   26 km (16 mi)  ESE  of Coso Junction, CA
37266792  2.2  2014/09/10 17:29:45 34 41.7 N 116 14.6 W  5.0   62 km (39 mi)  N of Joshua Tree, CA 

September 4, 2014

Weekly Seismicity Report – September 4, 2014

Filed under: Felt Earthquakes, Weekly — nick @ 5:25 pm



Southern California Earthquakes in the Past Week

Nick Scheckel
Seismological Laboratory


California Institute of Technology

September 04, 2014

This report covers the seven day period ending 17:00 on September 04, 2014. During this period we detected and analyzed 257 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.

For information on felt events, click on the underlined entries.

          Mag. PST Date   PST Time  Lat.       Long.    Depth  Descriptive location
-------------------------------------------------------------------------------------------
37262552  2.3  2014/08/29 06:37:51 34  1.4 N 119 12.3 W 13.0   14 km ( 8 mi)  S of Port Hueneme, CA
37262608  2.1  2014/08/29 15:17:00 34 18.7 N 116 26.6 W  9.0   22 km (13 mi)  N of Yucca Valley, CA
37262728  2.3  2014/08/29 23:32:42 35 16.5 N 118 35.1 W  9.0   20 km (13 mi)  NW of Tehachapi, CA
37262752  2.4  2014/08/30 01:09:20 34 34.3 N 116 30.0 W  7.8   43 km (27 mi)  ENE  of Lucerne Valley, CA
37262872  2.5  2014/08/30 08:11:02 33 43.6 N 119  5.1 W 10.0   28 km (18 mi)  N of Santa Barbara Is., CA
37263112  2.2  2014/08/30 23:20:17 34  1.6 N 117 13.2 W 14.9    4 km ( 2 mi)  SE of Loma Linda, CA
37263384  2.2  2014/09/01 04:56:04 32  9.1 N 115 15.2 W 11.3   62 km (38 mi)  SSE  of Calexico, CA
37263464  2.2  2014/09/01 07:35:00 33 18.2 N 116 12.6 W  7.7   16 km (10 mi)  ENE  of Borrego Springs, CA
37263616  2.5  2014/09/01 17:26:14 32 43.7 N 115 25.4 W 11.3   10 km ( 6 mi)  NE of Calexico, CA
37263640  2.5  2014/09/01 17:43:04 32 45.1 N 115 25.8 W 11.3   11 km ( 7 mi)  NNE  of Calexico, CA
37263768  2.3  2014/09/01 23:28:50 33 11.8 N 116  2.7 W  9.0   10 km ( 6 mi)  NE of Ocotillo Wells, CA
37264024  3.6  2014/09/02 19:38:35 33 47.9 N 116 57.8 W 13.6    6 km ( 4 mi)  N of Hemet, CA
37264048  2.9  2014/09/02 20:30:59 33 47.9 N 116 57.8 W 13.6    6 km ( 4 mi)  N of Hemet, CA
37264424  2.3  2014/09/04 01:06:33 32 25.4 N 117 44.8 W 28.9   61 km (38 mi)  SW of Mission Beach, CA
37264584  2.4  2014/09/04 14:12:23 32 12.9 N 115 16.8 W 12.8   54 km (34 mi)  SSE  of Calexico, CA
37264592  3.4  2014/09/04 15:07:04 32 33.0 N 115 40.4 W  9.5   21 km (13 mi)  SW of Calexico, CA 

August 28, 2014

Weekly Seismicity Report – August 28, 2014

Filed under: Felt Earthquakes, Weekly — kate @ 5:09 pm



Southern California Earthquakes in the Past Week

Kate Hutton
Seismological Laboratory


California Institute of Technology

August 28, 2014

This report covers the seven day period ending 17:00 on August 28, 2014. During this period we detected and analyzed 183 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.

For information on felt events, click on the underlined entries.

          Mag. PST Date   PST Time  Lat.       Long.    Depth  Descriptive location
-------------------------------------------------------------------------------------------
37261000  2.9  2014/08/23 10:42:22 34 15.2 N 116 45.8 W  3.2    8 km ( 5 mi)  E of Big Bear City, CA
37261008  2.4  2014/08/23 10:57:24 32 22.0 N 115 33.2 W 15.4   34 km (21 mi)  S of Calexico, CA
37261296  2.6  2014/08/24 08:55:18 32 13.5 N 115 15.6 W 20.0   54 km (34 mi)  SSE  of Calexico, CA
37261424  3.3  2014/08/24 19:50:40 33 41.8 N 118 17.0 W  8.2    1 km ( 1 mi)  SE of Pt. Fermin San Pedro, CA
37261600  2.3  2014/08/25 14:14:00 32 25.1 N 115 32.9 W 14.5   28 km (18 mi)  S of Calexico, CA
37261680  2.6  2014/08/25 22:55:24 32 34.0 N 115 42.4 W  9.2   23 km (14 mi)  WSW  of Calexico, CA
37261712  2.3  2014/08/26 03:35:50 33  2.0 N 116  0.5 W  9.4   17 km (10 mi)  SE of Ocotillo Wells, CA
37261720  2.1  2014/08/26 03:57:51 33  9.7 N 115 38.9 W  0.0    2 km ( 1 mi)  SW of Obsidian Butte, CA
37261728  2.5  2014/08/26 04:57:22 34 15.1 N 118 24.6 W  7.3    4 km ( 3 mi)  SE of Pacoima, CA
37262208  2.3  2014/08/28 03:04:56 33 28.1 N 116 47.4 W 11.9   14 km ( 9 mi)  NNE  of Palomar Observatory, CA 

August 21, 2014

Weekly Seismicity Report – August 21, 2014

Filed under: Felt Earthquakes, Weekly — nick @ 5:18 pm



Southern California Earthquakes in the Past Week

Nick Scheckel
Seismological Laboratory


California Institute of Technology

August 21, 2014

This report covers the seven day period ending 17:00 on August 21, 2014. During this period we detected and analyzed 240 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.

For information on felt events, click on the underlined entries.

          Mag. PST Date   PST Time  Lat.       Long.    Depth  Descriptive location
-------------------------------------------------------------------------------------------
15538561  3.8  2014/08/14 20:57:18 34 18.1 N 116 26.6 W  9.7   20 km (13 mi)  N of Yucca Valley, CA
15538569  2.2  2014/08/14 21:06:36 34 18.4 N 116 26.4 W 10.6   21 km (13 mi)  N of Yucca Valley, CA
37258408  3.4  2014/08/15 10:03:36 33 57.0 N 118 43.3 W 12.6   10 km ( 6 mi)  SE of Pt. Dume, CA
37258856  2.3  2014/08/16 23:40:26 32 13.7 N 115 14.7 W 16.8   54 km (34 mi)  SSE  of Calexico, CA
37259016  3.2  2014/08/17 15:59:09 32 13.5 N 115 13.9 W 19.3   55 km (34 mi)  SSE  of Calexico, CA
37208589  3.5  2014/08/17 15:59:21 32 12.3 N 115 15.6 W 12.5   56 km (35 mi)  SSE  of Calexico, CA
37259032  2.2  2014/08/17 17:00:14 36  8.1 N 118  3.2 W  0.1   14 km ( 9 mi)  NW of Coso Junction, CA
37259064  2.4  2014/08/17 18:36:40 32 13.7 N 115 13.8 W 19.7   55 km (34 mi)  SSE  of Calexico, CA
37259096  3.7  2014/08/17 21:55:56 34 19.8 N 116 49.8 W  7.6    8 km ( 5 mi)  NNE  of Big Bear City, CA
37259176  2.6  2014/08/18 04:21:35 34 13.1 N 118 40.5 W  5.1    7 km ( 4 mi)  WNW  of Canoga Park, CA
37259192  2.1  2014/08/18 04:51:23 32 19.0 N 115 21.7 W 17.8   41 km (26 mi)  SSE  of Calexico, CA
37259312  2.3  2014/08/18 11:44:47 33 50.2 N 117  5.2 W 11.6    8 km ( 5 mi)  NE of Perris, CA
37259480  2.5  2014/08/18 23:26:07 34 11.5 N 118 43.0 W 10.8    5 km ( 3 mi)  NE of Agoura Hills, CA
37259504  2.9  2014/08/19 00:27:50 34 20.0 N 120 15.9 W  0.0   24 km (15 mi)  SE of Pt. Conception, CA
37259720  2.0  2014/08/19 11:43:07 34 41.7 N 116 14.7 W  4.0   62 km (39 mi)  N of Joshua Tree, CA
37259896  2.5  2014/08/19 22:02:36 36  8.6 N 118  3.5 W  0.0   15 km ( 9 mi)  NW of Coso Junction, CA
37259944  3.4  2014/08/20 04:14:34 32 13.9 N 115 14.3 W 20.0   54 km (34 mi)  SSE  of Calexico, CA
37260288  2.6  2014/08/20 17:46:09 32 19.7 N 115 22.5 W 15.8   39 km (24 mi)  SSE  of Calexico, CA
37260304  2.0  2014/08/20 18:18:10 33 21.2 N 116 20.8 W 14.2   11 km ( 7 mi)  NNE  of Borrego Springs, CA
37260416  2.2  2014/08/20 23:52:51 33 24.6 N 117  1.4 W  9.8   16 km (10 mi)  WNW  of Palomar Observatory, CA 

August 14, 2014

Weekly Seismicity Report – August 14, 2014

Filed under: Felt Earthquakes, Weekly — nick @ 5:17 pm



Southern California Earthquakes in the Past Week

Nick Scheckel
Seismological Laboratory


California Institute of Technology

August 14, 2014

This report covers the seven day period ending 17:00 on August 14, 2014. During this period we detected and analyzed 255 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.

For information on felt events, click on the underlined entries.

          Mag. PST Date   PST Time  Lat.       Long.    Depth  Descriptive location
-------------------------------------------------------------------------------------------
15536049  2.3  2014/08/07 20:33:27 32 46.6 N 115 27.1 W 11.9   10 km ( 6 mi)  ESE  of El Centro, CA
15536089  2.1  2014/08/08 01:15:11 32 46.7 N 115 26.8 W 14.4   10 km ( 6 mi)  E of El Centro, CA
15536337  2.1  2014/08/08 19:02:27 34  9.8 N 117  1.8 W 11.0    8 km ( 5 mi)  SE of Running Springs, CA
15536489  2.7  2014/08/09 06:10:02 34  4.6 N 118 43.5 W  6.9    6 km ( 4 mi)  NW of Malibu, CA
15536505  3.2  2014/08/09 09:46:29 35 10.5 N 118 39.9 W 11.9   15 km (10 mi)  ESE  of Arvin, CA
15536649  2.2  2014/08/09 21:46:12 32 54.3 N 116 16.0 W  7.4   29 km (18 mi)  SSW  of Ocotillo Wells, CA
15536657  2.0  2014/08/09 22:42:09 34 50.6 N 120 23.2 W  1.9   13 km ( 8 mi)  SSE  of Santa Maria, CA
15536665  2.4  2014/08/09 23:29:29 34 23.4 N 119 33.8 W 15.1    4 km ( 3 mi)  W of Carpinteria, CA
15536673  2.3  2014/08/09 23:30:12 34 23.8 N 119 33.7 W 14.5    4 km ( 2 mi)  W of Carpinteria, CA
15537193  2.0  2014/08/11 09:07:55 32 25.7 N 115 11.7 W 11.7   39 km (24 mi)  SE of Calexico, CA
15537265  2.9  2014/08/11 15:27:16 32 38.7 N 115 45.4 W  1.6   24 km (15 mi)  ESE  of Ocotillo, CA
15537393  3.0  2014/08/11 22:06:29 36  8.6 N 118  3.3 W  1.9   15 km ( 9 mi)  NW of Coso Junction, CA
15537401  2.2  2014/08/11 22:24:50 36  8.5 N 118  3.4 W  0.7   14 km ( 9 mi)  NW of Coso Junction, CA
15537609  2.1  2014/08/12 07:11:32 35 44.8 N 119 15.2 W 18.5   43 km (27 mi)  SSW  of Porterville, CA
15537721  3.2  2014/08/12 13:58:50 35 59.4 N 116  4.4 W  6.4   18 km (11 mi)  E of Shoshone, CA
15537881  2.4  2014/08/13 04:15:44 34 27.5 N 117 51.7 W  7.2   24 km (15 mi)  WNW  of Wrightwood, CA
15538137  2.6  2014/08/13 20:43:42 34 37.0 N 119  3.6 W  0.0   25 km (15 mi)  SSW  of Frazier Park, CA
15538161  2.3  2014/08/13 21:48:59 32  6.0 N 115 11.3 W 20.0   69 km (43 mi)  SSE  of Calexico, CA
15538321  2.7  2014/08/14 06:58:37 33 12.5 N 115 59.1 W  7.3    8 km ( 5 mi)  SSW  of Salton City, CA
15538329  2.2  2014/08/14 07:02:09 34 18.9 N 117  0.8 W  7.7   12 km ( 8 mi)  NW of town of Big Bear Lake, CA
15538401  2.1  2014/08/14 11:40:23 33 57.3 N 117  7.0 W 17.3   12 km ( 7 mi)  SW of Yucaipa, CA
15538449  2.3  2014/08/14 14:05:11 35 29.4 N 118 17.4 W  5.4   23 km (14 mi)  SE of town of Lake Isabella, CA
15538465  2.8  2014/08/14 15:03:12 32  7.9 N 115  8.9 W 25.7   68 km (42 mi)  SSE  of Calexico, CA 

August 7, 2014

Weekly Seismicity Report – August 7, 2014

Filed under: Felt Earthquakes, Weekly — nick @ 5:50 pm



Southern California Earthquakes in the Past Week

Nick Scheckel
Seismological Laboratory


California Institute of Technology

August 07, 2014

This report covers the seven day period ending 17:00 on August 07, 2014. During this period we detected and analyzed 242 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.

For information on felt events, click on the underlined entries.

          Mag. PST Date   PST Time  Lat.       Long.    Depth  Descriptive location
-------------------------------------------------------------------------------------------
15533505  2.1  2014/08/01 05:38:05 34  2.1 N 117 14.1 W 18.1    2 km ( 1 mi)  SE of Loma Linda, CA
15533569  2.2  2014/08/01 12:51:44 32 55.3 N 116 19.7 W 12.3   31 km (19 mi)  SW of Ocotillo Wells, CA
15533649  2.3  2014/08/01 17:47:32 34 16.9 N 117  2.0 W  7.8   11 km ( 7 mi)  NE of Running Springs, CA
15533721  2.1  2014/08/01 23:21:44 34  2.1 N 117  9.2 W  7.3    3 km ( 2 mi)  SE of Redlands, CA
15533913  2.3  2014/08/02 16:59:28 33 12.6 N 115 59.2 W  7.4    8 km ( 5 mi)  SSW  of Salton City, CA
15533953  2.8  2014/08/02 18:12:10 33 40.7 N 116 45.1 W 17.7    8 km ( 5 mi)  SSW  of Idyllwild, CA
15533961  2.7  2014/08/02 18:51:21 32 24.2 N 115 30.4 W 19.6   29 km (18 mi)  S of Calexico, CA
15534001  2.4  2014/08/02 22:53:19 32 10.8 N 115 11.1 W 26.9   62 km (38 mi)  SSE  of Calexico, CA
15534049  2.8  2014/08/03 01:03:58 34 32.5 N 116 16.2 W  5.5   45 km (28 mi)  N of Joshua Tree, CA
15534081  2.6  2014/08/03 05:00:22 35 28.2 N 118 48.3 W 12.6   21 km (13 mi)  ENE  of Bakersfield, CA
15534113  2.2  2014/08/03 08:13:27 34  4.7 N 118 57.9 W 14.7    5 km ( 3 mi)  NW of Leo Carrillo State Beach, CA
15534145  2.1  2014/08/03 09:37:30 32 58.3 N 115 53.7 W  7.8   26 km (16 mi)  WSW  of Westmorland, CA
15535089  2.7  2014/08/05 19:13:09 34  6.6 N 117 18.9 W 17.4    2 km ( 1 mi)  W of San Bernardino, CA
15535209  2.2  2014/08/06 00:07:25 35 29.3 N 119 22.4 W 19.8   36 km (22 mi)  WNW  of Bakersfield, CA
15535393  2.8  2014/08/06 14:49:16 34 19.8 N 116 59.8 W 11.6   12 km ( 8 mi)  NW of town of Big Bear Lake, CA
15535409  2.2  2014/08/06 15:36:24 35 41.2 N 118 34.9 W  1.4   12 km ( 7 mi)  WNW  of town of Lake Isabella, CA
15535473  2.8  2014/08/06 21:16:20 33  5.4 N 116  3.9 W 11.3    9 km ( 5 mi)  SE of Ocotillo Wells, CA
15535817  2.5  2014/08/07 14:45:46 33 29.2 N 116 27.9 W 14.3   21 km (13 mi)  ESE  of Anza, CA
15535825  3.3  2014/08/07 14:45:53 33 29.0 N 116 28.2 W 14.8   20 km (13 mi)  ESE  of Anza, CA
15535841  2.1  2014/08/07 14:48:57 33 29.1 N 116 28.1 W 14.2   20 km (13 mi)  ESE  of Anza, CA 

July 31, 2014

Weekly Seismicity Report – July 31, 2014

Filed under: Felt Earthquakes, Weekly — nick @ 5:45 pm



Southern California Earthquakes in the Past Week

Nick Scheckel
Seismological Laboratory


California Institute of Technology

August 31, 2014

This report covers the seven day period ending 17:00 on July 31, 2014. During this period we detected and analyzed 267 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.

For information on felt events, click on the underlined entries. NOTE: Please excuse the ending date on the accompanying map, it should read, “July 31, 2014″.

          Mag. PST Date   PST Time  Lat.       Long.    Depth  Descriptive location
-------------------------------------------------------------------------------------------
15531225  2.8  2014/07/26 01:38:13 33  3.4 N 115 54.3 W  0.9   23 km (14 mi)  ESE  of Ocotillo Wells, CA
15531401  2.5  2014/07/26 12:36:31 36 56.3 N 117 29.2 W  2.1   48 km (30 mi)  NW of Stovepipe Wells, CA
15531545  2.2  2014/07/26 21:13:56 32 38.5 N 115 45.9 W  9.5   24 km (15 mi)  ESE  of Ocotillo, CA
15531617  2.6  2014/07/27 03:46:39 36  4.6 N 117 51.5 W  1.3    9 km ( 5 mi)  ENE  of Coso Junction, CA
15531785  2.8  2014/07/27 14:34:21 36  4.7 N 117 51.4 W  1.5    9 km ( 6 mi)  ENE  of Coso Junction, CA
15531801  2.4  2014/07/27 15:17:50 34  2.0 N 117  9.4 W  8.6    3 km ( 2 mi)  SE of Redlands, CA
15531881  2.2  2014/07/27 19:46:09 36 56.0 N 117 29.0 W  2.2   47 km (29 mi)  NW of Stovepipe Wells, CA
15531937  3.3  2014/07/27 23:45:40 32 59.2 N 117 44.7 W 10.0   41 km (25 mi)  SW of Oceanside, CA
15532001  2.3  2014/07/28 03:41:37 34  2.0 N 117 14.1 W 18.2    2 km ( 1 mi)  SE of Loma Linda, CA
15532569  3.2  2014/07/29 15:38:26 32  7.6 N 115  8.4 W 26.5   69 km (43 mi)  SSE  of Calexico, CA
15532585  2.3  2014/07/29 17:20:28 32 55.7 N 115 31.1 W 15.8    4 km ( 2 mi)  SSE  of Brawley, CA
15532705  2.9  2014/07/30 01:54:30 33 41.9 N 116 44.0 W 19.7    6 km ( 3 mi)  SSW  of Idyllwild, CA
15532777  2.7  2014/07/30 05:57:47 36 17.7 N 118 21.1 W  1.5   31 km (19 mi)  W of Olancha, CA
15532785  2.5  2014/07/30 06:01:40 36  1.8 N 119 15.1 W 22.4   22 km (13 mi)  WSW  of Porterville, CA
15532793  2.0  2014/07/30 06:31:45 34  2.2 N 117  9.2 W  7.8    3 km ( 2 mi)  SE of Redlands, CA
15532889  2.9  2014/07/30 12:23:03 33 52.8 N 118 29.8 W 11.2    8 km ( 5 mi)  W of Manhattan Beach, CA
15533137  2.4  2014/07/31 03:40:07 35  7.5 N 117  0.7 W  1.7   26 km (16 mi)  N of Barstow, CA
15533273  2.4  2014/07/31 11:01:09 34  9.0 N 117 26.7 W  7.6    5 km ( 3 mi)  N of Fontana, CA
15533337  2.2  2014/07/31 13:40:41 34 16.6 N 117  1.3 W  8.2   11 km ( 7 mi)  NE of Running Springs, CA
15533361  2.6  2014/07/31 15:42:29 34 17.4 N 116 47.2 W  2.8    7 km ( 4 mi)  ENE  of Big Bear City, CA
15533385  2.4  2014/07/31 16:28:18 33 40.3 N 118 18.6 W  4.0    4 km ( 2 mi)  SSW  of Pt. Fermin San Pedro, CA 

July 24, 2014

Weekly Seismicity Report – July 24, 2014

Filed under: Felt Earthquakes, Weekly — nick @ 7:42 pm



Southern California Earthquakes in the Past Week

Nick Scheckel
Seismological Laboratory


California Institute of Technology

July 24, 2014

This report covers the seven day period ending 17:00 on July 24, 2014. During this period we detected and analyzed 313 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.

For information on felt events, click on the underlined entries.

          Mag. PST Date   PST Time  Lat.       Long.    Depth  Descriptive location
-------------------------------------------------------------------------------------------
15527809  2.7  2014/07/17 18:04:57 35 22.1 N 118 33.3 W  7.2   28 km (18 mi)  NNW  of Tehachapi, CA
15528081  2.5  2014/07/18 11:09:03 32 55.7 N 116 16.0 W  6.3   27 km (17 mi)  SSW  of Ocotillo Wells, CA
15528137  2.2  2014/07/18 14:40:18 33 55.0 N 117 55.9 W  3.4    3 km ( 2 mi)  SE of La Habra, CA
37248176  2.0  2014/07/19 04:04:50 35 54.7 N 117 42.3 W  7.3   26 km (16 mi)  SE of Coso Junction, CA
37248376  2.4  2014/07/19 18:18:43 34 55.1 N 119  1.5 W 12.9    9 km ( 6 mi)  WSW  of Grapevine, CA
37248384  2.1  2014/07/19 18:47:21 34 54.8 N 119  1.8 W 14.5   10 km ( 6 mi)  WSW  of Grapevine, CA
37248544  3.1  2014/07/20 02:18:21 32 53.6 N 116 16.4 W  6.6   31 km (19 mi)  SSW  of Ocotillo Wells, CA
37248768  3.2  2014/07/20 12:43:22 35 30.8 N 116 14.5 W  2.5   32 km (20 mi)  NNW  of Baker, CA
37248784  3.0  2014/07/20 12:48:38 35 30.6 N 116 14.7 W  0.7   32 km (20 mi)  NNW  of Baker, CA
37248888  3.2  2014/07/20 19:55:13 32 28.2 N 117 42.9 W 10.0   55 km (34 mi)  SW of Mission Beach, CA
37249096  2.2  2014/07/21 10:38:37 32 54.0 N 116 16.1 W  6.1   30 km (19 mi)  SSW  of Ocotillo Wells, CA
37249144  2.0  2014/07/21 13:28:36 33 46.9 N 118  7.2 W  8.8    5 km ( 3 mi)  NNW  of Seal Beach, CA
37249528  2.2  2014/07/22 05:36:01 34 27.6 N 118  0.8 W  8.7   16 km (10 mi)  SE of Palmdale, CA
37249592  3.0  2014/07/22 08:30:23 35 52.5 N 119 52.8 W  0.0   41 km (26 mi)  ENE  of Cholame, CA
37249600  2.4  2014/07/22 08:34:35 35 53.8 N 119 50.3 W  0.0   46 km (28 mi)  ENE  of Cholame, CA
37249624  3.0  2014/07/22 09:14:36 32 17.1 N 115 15.0 W  9.7   48 km (30 mi)  SSE  of Calexico, CA
37249992  2.5  2014/07/23 05:50:49 34 16.4 N 117  1.1 W  8.0   10 km ( 7 mi)  WNW  of town of Big Bear Lake, CA
15530417  2.3  2014/07/23 19:40:06 32 28.3 N 117 40.7 W 10.0   52 km (33 mi)  SW of Mission Beach, CA
15530497  2.1  2014/07/24 05:00:05 32 19.4 N 115 21.7 W 18.7   40 km (25 mi)  SSE  of Calexico, CA
15530681  3.5  2014/07/24 12:20:14 32 54.2 N 116 16.1 W  8.8   30 km (18 mi)  SSW  of Ocotillo Wells, CA 

July 17, 2014

Weekly Seismicity Report – July 17, 2014

Filed under: Felt Earthquakes, Weekly — nick @ 5:34 pm



Southern California Earthquakes in the Past Week

Nick Scheckel
Seismological Laboratory


California Institute of Technology

July 17, 2014

This report covers the seven day period ending 17:00 on July 17, 2014. During this period we detected and analyzed 287 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.

For information on felt events, click on the underlined entries.

          Mag. PST Date   PST Time  Lat.       Long.    Depth  Descriptive location
-------------------------------------------------------------------------------------------
15525057  2.4  2014/07/10 17:31:15 34  1.5 N 117 10.0 W  9.1    3 km ( 2 mi)  SSE  of Redlands, CA
15525169  2.1  2014/07/10 22:20:00 33 14.9 N 115 59.0 W  1.6    4 km ( 2 mi)  SSW  of Salton City, CA
15525329  2.1  2014/07/11 03:22:46 34 16.5 N 117  1.5 W  8.5   11 km ( 7 mi)  NE of Running Springs, CA
15525449  3.4  2014/07/11 10:25:02 36 37.6 N 116 56.1 W  4.5   19 km (12 mi)  E of Stovepipe Wells, CA
15525609  2.1  2014/07/11 20:20:06 34 16.4 N 117  1.0 W  8.2   10 km ( 6 mi)  WNW  of town of Big Bear Lake, CA
15525633  2.7  2014/07/12 00:16:33 34 16.4 N 117  1.1 W  7.3   10 km ( 7 mi)  WNW  of town of Big Bear Lake, CA
15525793  2.1  2014/07/12 11:13:34 34 25.8 N 119 10.9 W 16.4    6 km ( 4 mi)  ESE  of Ojai, CA
15526129  2.2  2014/07/13 04:58:42 34 16.8 N 117  8.8 W  8.6    5 km ( 3 mi)  NE of Lake Arrowhead, CA
15526249  2.4  2014/07/13 11:45:25 34 22.0 N 119 18.9 W  6.9   10 km ( 6 mi)  N of Ventura, CA
15526321  2.8  2014/07/13 14:47:25 33 29.8 N 116 30.3 W 14.4   17 km (10 mi)  ESE  of Anza, CA
15526337  2.0  2014/07/13 16:35:25 33  8.5 N 116 30.0 W 10.4   12 km ( 7 mi)  NE of Julian, CA
15526481  2.7  2014/07/14 03:49:10 35 20.9 N 117 46.7 W  2.6   30 km (19 mi)  NNE  of California City, CA
15526809  2.2  2014/07/14 20:55:59 32 10.0 N 115 18.0 W 19.4   59 km (36 mi)  SSE  of Calexico, CA
15526857  3.0  2014/07/14 23:07:14 33 35.5 N 115 54.8 W 10.0    8 km ( 5 mi)  NNE  of North Shore, CA
15527001  2.1  2014/07/15 10:31:15 36  8.3 N 117 58.3 W  3.0   11 km ( 7 mi)  N of Coso Junction, CA
15527401  3.0  2014/07/16 14:15:43 32  5.2 N 115  9.3 W 27.2   72 km (45 mi)  SSE  of Calexico, CA
15527425  2.0  2014/07/16 20:11:19 35 54.9 N 118  0.6 W  9.1   15 km (10 mi)  SSW  of Coso Junction, CA
15527473  2.2  2014/07/16 20:37:43 32 53.6 N 116 16.6 W  7.4   31 km (19 mi)  SSW  of Ocotillo Wells, CA
15527561  2.4  2014/07/17 03:54:16 32  4.1 N 115  6.3 W 21.2   76 km (47 mi)  SSE  of Calexico, CA
15527617  3.4  2014/07/17 07:24:34 33 25.7 N 116 25.5 W 13.9   20 km (12 mi)  NNW  of Borrego Springs, CA
15527633  3.1  2014/07/17 08:45:53 32 15.3 N 115 19.3 W 20.5   49 km (30 mi)  SSE  of Calexico, CA 
Older Posts »

Powered by WordPress