SCSN Earthquake Commentary

July 15, 2010

Weekly Seismicity Report – July 15, 2010

Filed under: Felt Earthquakes, Weekly — nick @ 5:47 pm



Southern California Earthquakes in the Past Week

Nick Scheckel
Seismological Laboratory

Lucy Jones, U. S. Geological Survey

California Institute of Technology

July 15, 2010

This report covers the seven day period ending 17:00 on July 15, 2010. During this period we detected and analyzed 917 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
-------------------------------------------------------------------------------------------

10743053  2.4  2010/07/08 17:31:08 32 10.4 N 115 18.6 W 14.6   58 km (36 mi)  SSE  of Calexico, CA
10743125  2.2  2010/07/08 17:57:37 32 59.6 N 116 21.1 W  9.5   25 km (16 mi)  ESE  of Julian, CA
10743157  3.2  2010/07/08 18:30:46 36  6.1 N 117 42.5 W  2.1   22 km (14 mi)  ENE  of Coso Junction, CA
10743253  2.0  2010/07/08 19:09:36 36  6.2 N 117 42.3 W  4.3   23 km (14 mi)  ENE  of Coso Junction, CA
10743261  3.0  2010/07/08 19:10:32 32 17.7 N 115 24.6 W  5.5   42 km (26 mi)  S of Calexico, CA
10743341  2.1  2010/07/08 19:52:12 32 31.9 N 115 42.6 W  2.4   25 km (16 mi)  SW of Calexico, CA
10743373  3.1  2010/07/08 20:27:38 32 28.1 N 115 37.4 W  1.5   25 km (16 mi)  SSW  of Calexico, CA
10743821  2.6  2010/07/09 01:31:38 32  7.7 N 115  8.7 W  6.1   68 km (43 mi)  SSE  of Calexico, CA
10743869  2.4  2010/07/09 01:51:45 32 12.5 N 115 18.0 W 10.0   54 km (34 mi)  SSE  of Calexico, CA
10743885  2.1  2010/07/09 01:56:13 32 36.7 N 115 42.9 W  6.1   22 km (13 mi)  WSW  of Calexico, CA
10743997  2.1  2010/07/09 03:09:12 33 11.5 N 115 34.0 W  3.1    7 km ( 4 mi)  SW of Niland, CA
10744013  2.1  2010/07/09 03:14:19 33 28.3 N 116 23.9 W  5.9   24 km (15 mi)  N of Borrego Springs, CA
10744045  2.1  2010/07/09 03:47:33 32  9.6 N 115 14.6 W  5.9   61 km (38 mi)  SSE  of Calexico, CA
10744333  2.4  2010/07/09 07:22:42 33 29.4 N 116 30.5 W 23.3   17 km (10 mi)  ESE  of Anza, CA
10744389  2.1  2010/07/09 08:05:51 32 24.0 N 115 29.3 W  5.6   30 km (19 mi)  S of Calexico, CA
10744533  2.6  2010/07/09 10:15:02 32 13.9 N 115 14.1 W  6.0   54 km (34 mi)  SSE  of Calexico, CA
10744605  2.7  2010/07/09 11:43:39 34  6.1 N 117 18.7 W 16.0    2 km ( 1 mi)  WSW  of San Bernardino, CA
10744725  2.1  2010/07/09 12:43:14 32 10.6 N 115 12.2 W  6.0   61 km (38 mi)  SSE  of Calexico, CA
10744765  2.4  2010/07/09 13:10:12 33 27.4 N 116 25.3 W  5.3   23 km (14 mi)  NNW  of Borrego Springs, CA
10744781  2.2  2010/07/09 13:15:54 32 29.6 N 115 39.9 W  0.8   25 km (16 mi)  SW of Calexico, CA
10744861  2.2  2010/07/09 14:25:50 33 28.6 N 116 31.6 W 12.6   16 km (10 mi)  ESE  of Anza, CA
10745173  2.4  2010/07/09 17:27:05 32 18.2 N 115 30.7 W  0.8   41 km (25 mi)  S of Calexico, CA
10745261  2.2  2010/07/09 19:10:03 32 33.1 N 115 43.9 W  1.4   26 km (16 mi)  WSW  of Calexico, CA
10745357  2.5  2010/07/09 19:56:01 32 14.5 N 115 20.3 W  6.0   50 km (31 mi)  SSE  of Calexico, CA
10745413  3.1  2010/07/09 20:33:41 36 47.5 N 118 11.7 W  5.6    1 km ( 1 mi)  SSE  of Independence, CA
10745421  2.4  2010/07/09 20:43:15 32  7.3 N 115 10.8 W  3.4   68 km (42 mi)  SSE  of Calexico, CA
10745573  2.2  2010/07/09 22:23:39 32 18.5 N 115 24.9 W  5.5   41 km (25 mi)  S of Calexico, CA
10745965  2.2  2010/07/10 03:21:20 32 12.2 N 115 20.6 W 10.0   54 km (33 mi)  SSE  of Calexico, CA
10746045  2.5  2010/07/10 04:30:46 32  6.0 N 115 12.6 W  6.4   69 km (43 mi)  SSE  of Calexico, CA
10746173  2.5  2010/07/10 06:06:24 32 14.5 N 115 19.7 W 15.5   50 km (31 mi)  SSE  of Calexico, CA
10746197  2.9  2010/07/10 06:24:53 33  6.4 N 116 25.4 W  9.4   17 km (10 mi)  E of Julian, CA
10746213  2.2  2010/07/10 06:46:51 32 13.3 N 115 13.9 W  7.1   56 km (34 mi)  SSE  of Calexico, CA
10746293  2.8  2010/07/10 07:37:27 33 28.3 N 116 31.3 W 13.3   17 km (10 mi)  ESE  of Anza, CA
34477759  2.3  2010/07/10 07:44:25 32 13.0 N 115 21.3 W 10.0   52 km (32 mi)  SSE  of Calexico, CA
10746445  2.3  2010/07/10 08:47:52 32 22.0 N 115 34.4 W 11.6   34 km (21 mi)  SSW  of Calexico, CA
10746493  2.0  2010/07/10 09:12:29 32 16.9 N 115 19.2 W  5.6   46 km (29 mi)  SSE  of Calexico, CA
10747005  2.2  2010/07/10 15:10:26 32 19.6 N 115 19.0 W 15.3   42 km (26 mi)  SSE  of Calexico, CA
34589759  2.2  2010/07/10 15:17:00 32 12.2 N 115 16.4 W 10.6   56 km (35 mi)  SSE  of Calexico, CA
10747077  2.1  2010/07/10 16:22:38 32  8.6 N 115  6.4 W 16.2   69 km (43 mi)  SSE  of Calexico, CA
10747285  2.3  2010/07/10 20:13:41 32 18.4 N 115 20.6 W  2.7   43 km (27 mi)  SSE  of Calexico, CA
10747421  2.3  2010/07/10 22:18:13 32 36.2 N 115 47.8 W 10.6   24 km (15 mi)  SE of Ocotillo, CA
10747461  2.1  2010/07/10 23:39:02 33 24.5 N 116 27.9 W 12.0   19 km (12 mi)  NNW  of Borrego Springs, CA
10747589  2.4  2010/07/11 01:37:30 32 11.0 N 115 19.8 W  6.0   56 km (35 mi)  SSE  of Calexico, CA
10747597  2.2  2010/07/11 01:58:38 33 51.1 N 118 26.8 W 11.4    5 km ( 3 mi)  SW of Manhattan Beach, CA
10747757  2.3  2010/07/11 04:55:49 32 20.5 N 115 28.5 W  5.7   36 km (23 mi)  S of Calexico, CA
10747813  2.8  2010/07/11 06:14:42 32 11.7 N 115 15.4 W 15.1   57 km (36 mi)  SSE  of Calexico, CA
10747893  2.2  2010/07/11 07:04:57 36  1.2 N 117 47.6 W  2.3   14 km ( 9 mi)  E of Coso Junction, CA
10747941  3.1  2010/07/11 07:32:51 32 40.2 N 115 52.2 W  8.1   14 km ( 9 mi)  ESE  of Ocotillo, CA
10747957  2.0  2010/07/11 08:09:57 36  2.1 N 117 46.8 W  3.4   15 km ( 9 mi)  E of Coso Junction, CA
10748013  2.1  2010/07/11 09:33:41 36  4.5 N 117 53.7 W  2.5    6 km ( 4 mi)  NE of Coso Junction, CA
10748053  2.1  2010/07/11 10:18:26 32 40.0 N 115 52.3 W  9.4   14 km ( 8 mi)  ESE  of Ocotillo, CA
10748197  2.1  2010/07/11 12:03:38 32 43.7 N 115 59.3 W  1.4    1 km ( 1 mi)  SSE  of Ocotillo, CA
10748325  2.2  2010/07/11 13:27:17 32 40.1 N 115 48.2 W  1.7   19 km (12 mi)  ESE  of Ocotillo, CA
10748477  2.3  2010/07/11 16:17:52 32 28.9 N 115 39.9 W  0.3   26 km (16 mi)  SW of Calexico, CA
10748485  2.7  2010/07/11 16:29:38 32 29.9 N 115 38.4 W 12.1   23 km (15 mi)  SW of Calexico, CA
10748837  3.3  2010/07/11 22:50:29 33 28.7 N 116 26.5 W  9.1   23 km (14 mi)  ESE  of Anza, CA 
10748845  2.1  2010/07/11 22:51:09 33 29.4 N 116 26.2 W 10.0   23 km (14 mi)  ESE  of Anza, CA
10748861  2.1  2010/07/11 22:56:32 33 28.5 N 116 26.6 W  7.0   23 km (14 mi)  ESE  of Anza, CA
10748949  2.2  2010/07/11 23:52:24 33 28.6 N 116 26.7 W  7.2   23 km (14 mi)  ESE  of Anza, CA
10748997  2.2  2010/07/12 00:35:53 32 22.2 N 115 34.7 W  0.0   34 km (21 mi)  SSW  of Calexico, CA
10749045  2.1  2010/07/12 01:25:01 32 34.8 N 115 46.5 W  7.8   27 km (17 mi)  SE of Ocotillo, CA
10749061  3.0  2010/07/12 01:37:50 32  6.0 N 115 10.7 W  6.4   70 km (43 mi)  SSE  of Calexico, CA
10749093  2.1  2010/07/12 02:05:50 32 38.1 N 115 49.2 W  2.7   20 km (12 mi)  SE of Ocotillo, CA
10749109  2.1  2010/07/12 02:17:46 32 42.2 N 115 56.4 W  7.4    6 km ( 4 mi)  SE of Ocotillo, CA
10749165  2.8  2010/07/12 03:00:28 32 39.7 N 115 52.4 W 12.9   14 km ( 9 mi)  SE of Ocotillo, CA
10749197  2.9  2010/07/12 03:57:50 32 12.7 N 115 19.7 W  0.5   53 km (33 mi)  SSE  of Calexico, CA
10749213  2.5  2010/07/12 04:45:20 32 14.2 N 115 20.2 W  6.0   50 km (31 mi)  SSE  of Calexico, CA
10749245  2.3  2010/07/12 05:02:47 32 38.7 N 115 52.8 W 10.4   15 km ( 9 mi)  SE of Ocotillo, CA
10749253  2.4  2010/07/12 05:03:15 32 39.4 N 115 52.6 W  6.7   14 km ( 9 mi)  SE of Ocotillo, CA
10749461  2.8  2010/07/12 07:52:09 32  3.2 N 115  5.6 W 14.2   78 km (49 mi)  SSE  of Calexico, CA
10749485  2.4  2010/07/12 08:20:03 32 34.8 N 115 44.9 W  3.0   26 km (16 mi)  WSW  of Calexico, CA
10749493  2.5  2010/07/12 08:27:13 32 17.9 N 115 25.5 W 11.3   42 km (26 mi)  S of Calexico, CA
10749605  2.1  2010/07/12 11:24:51 32 37.0 N 115 47.6 W  0.1   23 km (14 mi)  SE of Ocotillo, CA
10749653  2.2  2010/07/12 12:24:58 32 32.4 N 115 42.7 W  3.0   25 km (15 mi)  SW of Calexico, CA
10749685  2.3  2010/07/12 12:39:26 32 25.1 N 115 34.9 W  0.2   29 km (18 mi)  SSW  of Calexico, CA
10749693  2.9  2010/07/12 12:55:11 32 29.8 N 115 37.6 W  2.2   23 km (14 mi)  SSW  of Calexico, CA
10749781  3.2  2010/07/12 14:10:12 32 40.2 N 115 55.1 W 12.1   10 km ( 6 mi)  SE of Ocotillo, CA
10749901  2.6  2010/07/12 16:15:43 32 40.4 N 115 55.5 W  8.1    9 km ( 6 mi)  SE of Ocotillo, CA
10749949  2.3  2010/07/12 17:10:43 34 30.0 N 119  1.4 W 14.7   15 km ( 9 mi)  NW of Fillmore, CA
10750165  2.3  2010/07/12 22:13:15 32  6.6 N 115 13.1 W 13.4   67 km (42 mi)  SSE  of Calexico, CA
10750173  2.0  2010/07/12 22:17:48 32 40.7 N 115 48.3 W  2.6   19 km (12 mi)  ESE  of Ocotillo, CA
10750213  2.2  2010/07/12 23:01:49 32 39.4 N 115 56.9 W  4.0   10 km ( 6 mi)  SSE  of Ocotillo, CA
10750293  2.0  2010/07/13 00:37:18 34  1.4 N 118 57.7 W  0.0    3 km ( 2 mi)  SW of Leo Carrillo State Beach, CA
10750381  2.2  2010/07/13 02:26:02 32 42.0 N 115 57.3 W  4.8    5 km ( 3 mi)  SE of Ocotillo, CA
10750501  2.3  2010/07/13 03:39:52 32 29.2 N 115 37.6 W  5.9   24 km (15 mi)  SSW  of Calexico, CA
10750541  2.4  2010/07/13 04:43:56 32 16.9 N 115 18.5 W 14.6   46 km (29 mi)  SSE  of Calexico, CA
10750805  2.2  2010/07/13 10:05:29 32 37.4 N 115 44.0 W 15.2   23 km (14 mi)  WSW  of Calexico, CA
10750957  2.7  2010/07/13 12:43:41 36  4.7 N 117 53.3 W  0.3    6 km ( 4 mi)  NE of Coso Junction, CA
10750973  2.4  2010/07/13 13:02:05 32 38.4 N 115 50.5 W  3.5   18 km (11 mi)  SE of Ocotillo, CA
10751261  3.1  2010/07/13 18:21:43 32 18.3 N 115 19.4 W  2.3   44 km (27 mi)  SSE  of Calexico, CA
10751277  2.9  2010/07/13 18:26:50 32 18.2 N 115 19.4 W  7.0   44 km (27 mi)  SSE  of Calexico, CA
10751341  2.7  2010/07/13 19:26:09 32 16.4 N 115 19.2 W  6.0   47 km (29 mi)  SSE  of Calexico, CA
10751373  2.1  2010/07/13 19:54:40 36  4.2 N 117 53.0 W  3.3    6 km ( 4 mi)  ENE  of Coso Junction, CA
10751397  3.1  2010/07/13 20:21:09 32  5.0 N 115 13.5 W 10.0   70 km (43 mi)  SSE  of Calexico, CA
10751429  2.2  2010/07/13 22:04:14 32 55.0 N 116 21.6 W 10.3   29 km (18 mi)  SE of Julian, CA
10751509  3.5  2010/07/14 00:09:32 32  8.2 N 115 16.4 W 12.6   63 km (39 mi)  SSE  of Calexico, CA
10751557  2.1  2010/07/14 01:01:27 33 28.4 N 116 33.1 W 13.9   14 km ( 9 mi)  SE of Anza, CA
10751749  2.3  2010/07/14 06:41:16 32 39.5 N 115 56.2 W  6.2   10 km ( 6 mi)  SSE  of Ocotillo, CA
10751773  2.4  2010/07/14 08:16:14 32 14.8 N 115 22.5 W  5.5   48 km (30 mi)  SSE  of Calexico, CA
10751781  3.9  2010/07/14 08:17:26 32 14.8 N 115 19.9 W 15.0   49 km (31 mi)  SSE  of Calexico, CA
10751813  2.2  2010/07/14 09:19:36 32 41.6 N 115 56.5 W  4.0    7 km ( 4 mi)  SE of Ocotillo, CA
10751837  3.1  2010/07/14 10:30:32 32 11.1 N 115 14.5 W 10.1   59 km (37 mi)  SSE  of Calexico, CA
10751917  2.2  2010/07/14 11:34:19 32 38.6 N 115 45.6 W 11.3   24 km (15 mi)  ESE  of Ocotillo, CA
10751997  2.6  2010/07/14 13:14:54 33 38.8 N 116 46.0 W 13.3   12 km ( 7 mi)  SSW  of Idyllwild, CA
10752085  3.1  2010/07/14 14:08:27 32  8.1 N 115 13.1 W 21.4   65 km (40 mi)  SSE  of Calexico, CA
10752125  2.9  2010/07/14 15:38:18 34  7.7 N 117 26.4 W  8.1    2 km ( 2 mi)  NNW  of Fontana, CA
10752285  2.2  2010/07/14 19:47:21 32 37.1 N 115 40.2 W 11.4   17 km (11 mi)  WSW  of Calexico, CA
10752349  2.1  2010/07/14 22:14:13 35 57.1 N 117 20.3 W  6.3   21 km (13 mi)  N of Trona, CA
10752357  2.1  2010/07/14 22:28:59 32  3.4 N 116 14.9 W  6.0   79 km (49 mi)  SSW  of Ocotillo, CA
10752365  2.3  2010/07/14 22:31:09 32 54.9 N 116 15.2 W  8.4   28 km (17 mi)  SSW  of Ocotillo Wells, CA
10752669  2.4  2010/07/15 05:43:07 32 33.9 N 115 41.8 W  5.6   22 km (14 mi)  WSW  of Calexico, CA
10752709  2.6  2010/07/15 06:56:37 32 16.4 N 115 25.8 W  7.0   44 km (28 mi)  S of Calexico, CA
10752749  2.3  2010/07/15 08:02:31 32 55.1 N 116 21.5 W 10.3   29 km (18 mi)  SE of Julian, CA
10752917  2.2  2010/07/15 11:00:51 33 28.1 N 116 28.0 W 11.6   21 km (13 mi)  ESE  of Anza, CA
10753133  2.9  2010/07/15 15:39:20 32 16.4 N 115 19.2 W  6.0   47 km (29 mi)  SSE  of Calexico, CA
34613759  2.6  2010/07/15 15:39:41 32 12.4 N 115 20.4 W  5.6   53 km (33 mi)  SSE  of Calexico, CA
34613767  2.7  2010/07/15 15:39:56 32 14.2 N 115 19.5 W  6.0   50 km (31 mi)  SSE  of Calexico, CA
10753157  2.7  2010/07/15 16:08:15 32  7.9 N 115 12.4 W  2.4   66 km (41 mi)  SSE  of Calexico, CA
10753165  3.0  2010/07/15 16:13:51 32  8.8 N 115 12.5 W  5.8   64 km (40 mi)  SSE  of Calexico, CA

July 1, 2010

Weekly Seismicity Report – July 1, 2010

Filed under: Felt Earthquakes, Weekly — nick @ 5:37 pm



Southern California Earthquakes in the Past Week

Nick Scheckel
Seismological Laboratory

Lucy Jones, U. S. Geological Survey

California Institute of Technology

July 01, 2010

This report covers the seven day period ending 17:00 on July 01, 2010. During this period we detected and analyzed 666 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
-------------------------------------------------------------------------------------------

10723933  3.1  2010/06/24 17:10:34 32 43.1 N 115 58.0 W  1.7    3 km ( 2 mi)  SE of Ocotillo, CA
34101759  2.3  2010/06/24 17:11:17 32 43.4 N 115 57.6 W  1.9    3 km ( 2 mi)  ESE  of Ocotillo, CA
10723957  2.9  2010/06/24 17:21:22 32  4.3 N 115 10.5 W  5.5   73 km (45 mi)  SSE  of Calexico, CA
10724013  2.5  2010/06/24 19:46:47 32 55.8 N 117 33.7 W 13.5   30 km (19 mi)  WNW  of La Jolla, CA
10724085  2.1  2010/06/24 21:55:30 36 21.8 N 117 56.5 W  5.9   11 km ( 7 mi)  NNE  of Olancha, CA
10724117  2.3  2010/06/24 22:22:01 32 59.9 N 116 21.0 W  8.2   25 km (15 mi)  ESE  of Julian, CA
10724125  2.1  2010/06/24 22:31:35 32  9.1 N 115 18.9 W  5.8   60 km (37 mi)  SSE  of Calexico, CA
10724149  4.2  2010/06/24 23:37:52 32 37.1 N 115 47.7 W  6.4   23 km (14 mi)  SE of Ocotillo, CA
10724269  2.2  2010/06/25 00:52:55 32 12.4 N 115 19.7 W 12.3   54 km (33 mi)  SSE  of Calexico, CA
10724317  2.4  2010/06/25 02:34:33 32 42.6 N 115 56.0 W  3.8    6 km ( 4 mi)  ESE  of Ocotillo, CA
10724397  2.9  2010/06/25 04:14:46 32 37.7 N 115 43.1 W  8.4   21 km (13 mi)  WSW  of Calexico, CA
10724501  2.6  2010/06/25 06:55:20 32 10.8 N 115 13.2 W  5.8   60 km (37 mi)  SSE  of Calexico, CA
10724597  2.2  2010/06/25 09:33:19 32 41.7 N 115 58.5 W  3.2    5 km ( 3 mi)  SSE  of Ocotillo, CA
10724621  2.4  2010/06/25 10:02:24 32 16.4 N 115 15.4 W  7.0   49 km (31 mi)  SSE  of Calexico, CA
10724709  3.0  2010/06/25 11:38:29 33 57.8 N 117 45.6 W 11.6    6 km ( 4 mi)  SE of Diamond Bar, CA
10724725  2.2  2010/06/25 12:24:59 32 34.8 N 115 45.6 W  6.7   27 km (17 mi)  WSW  of Calexico, CA
10724757  2.2  2010/06/25 12:58:07 32 18.9 N 115 18.4 W  5.0   43 km (27 mi)  SSE  of Calexico, CA
10724765  2.5  2010/06/25 13:00:23 32 14.1 N 115 14.8 W  2.1   54 km (33 mi)  SSE  of Calexico, CA
10724773  2.6  2010/06/25 13:08:43 32  8.1 N 115 15.0 W 10.0   64 km (40 mi)  SSE  of Calexico, CA
10724797  2.1  2010/06/25 14:28:23 32 40.2 N 115 55.4 W  5.9   10 km ( 6 mi)  SE of Ocotillo, CA
10724805  2.2  2010/06/25 14:33:07 32 42.5 N 115 58.7 W  3.4    3 km ( 2 mi)  SSE  of Ocotillo, CA
10724837  3.0  2010/06/25 15:05:28 32  8.2 N 115 17.2 W 11.0   62 km (39 mi)  SSE  of Calexico, CA
10724845  3.0  2010/06/25 15:08:54 35 20.2 N 118 36.6 W  4.6   25 km (15 mi)  NE of Arvin, CA
10724917  2.3  2010/06/25 16:20:11 32 37.9 N 115 53.7 W  5.9   15 km ( 9 mi)  SE of Ocotillo, CA
10724957  2.5  2010/06/25 16:30:33 32 15.5 N 115 21.8 W  8.9   47 km (29 mi)  SSE  of Calexico, CA
10724981  2.8  2010/06/25 16:50:50 32  7.4 N 115 11.3 W 14.6   67 km (42 mi)  SSE  of Calexico, CA
10725037  2.1  2010/06/25 18:48:51 33  0.6 N 116 15.3 W  5.4   19 km (12 mi)  SW of Ocotillo Wells, CA
10725053  2.0  2010/06/25 19:03:10 32 42.5 N 115 58.2 W  1.6    4 km ( 2 mi)  SE of Ocotillo, CA
10725077  2.7  2010/06/25 19:28:18 32 11.7 N 115 18.0 W 32.9   56 km (35 mi)  SSE  of Calexico, CA
10725093  2.4  2010/06/25 19:49:38 32 14.9 N 115 21.0 W 14.1   49 km (30 mi)  SSE  of Calexico, CA
10725181  2.1  2010/06/25 21:11:56 32 43.3 N 115 59.7 W  3.8    2 km ( 1 mi)  S of Ocotillo, CA
10725221  2.0  2010/06/25 21:51:56 32 23.4 N 115 31.0 W  6.2   31 km (19 mi)  S of Calexico, CA
10725245  2.1  2010/06/25 22:19:24 32  8.5 N 115 12.9 W  8.6   64 km (40 mi)  SSE  of Calexico, CA
10725341  2.3  2010/06/26 00:53:39 32 13.4 N 115 23.3 W  9.2   50 km (31 mi)  SSE  of Calexico, CA
10725421  2.3  2010/06/26 04:23:51 32 20.3 N 115 18.8 W  7.0   40 km (25 mi)  SSE  of Calexico, CA
10725437  2.3  2010/06/26 04:53:57 32 10.8 N 115 13.1 W 13.6   60 km (37 mi)  SSE  of Calexico, CA
10725453  2.5  2010/06/26 05:33:50 32 29.3 N 115 38.0 W  3.4   24 km (15 mi)  SSW  of Calexico, CA
10725461  2.0  2010/06/26 06:15:59 32 16.5 N 115 20.7 W  7.0   46 km (29 mi)  SSE  of Calexico, CA
10725517  2.4  2010/06/26 07:50:28 32 25.2 N 115 33.6 W 18.7   28 km (18 mi)  SSW  of Calexico, CA
10725549  2.1  2010/06/26 09:04:53 32 30.0 N 115 37.9 W  4.3   23 km (14 mi)  SW of Calexico, CA
10725605  2.5  2010/06/26 10:26:22 32 42.2 N 115 56.1 W  4.0    6 km ( 4 mi)  ESE  of Ocotillo, CA
10725621  2.0  2010/06/26 10:44:34 32 17.2 N 115 19.9 W  7.1   45 km (28 mi)  SSE  of Calexico, CA
10725629  2.2  2010/06/26 10:46:19 32 10.2 N 115 19.7 W  8.5   58 km (36 mi)  SSE  of Calexico, CA
10725685  2.5  2010/06/26 11:30:26 32 14.3 N 115 19.2 W  6.1   51 km (31 mi)  SSE  of Calexico, CA
10725789  2.0  2010/06/26 13:23:50 32 42.7 N 115 56.6 W  6.1    5 km ( 3 mi)  ESE  of Ocotillo, CA
10725805  2.1  2010/06/26 14:03:45 32 38.3 N 115 55.2 W  8.7   13 km ( 8 mi)  SSE  of Ocotillo, CA
10725877  2.9  2010/06/26 14:54:46 32  5.7 N 115  8.7 W 13.7   72 km (44 mi)  SSE  of Calexico, CA
10725909  2.1  2010/06/26 15:23:37 32 22.1 N 115 32.8 W  2.3   34 km (21 mi)  S of Calexico, CA
10725925  2.1  2010/06/26 16:02:25 32 42.3 N 115 57.6 W  8.6    4 km ( 3 mi)  SE of Ocotillo, CA
10725965  2.5  2010/06/26 16:55:28 32 41.5 N 115 54.9 W  1.9    9 km ( 5 mi)  ESE  of Ocotillo, CA
10725973  3.0  2010/06/26 16:55:57 32 41.9 N 115 55.1 W  3.2    8 km ( 5 mi)  ESE  of Ocotillo, CA
10725989  3.3  2010/06/26 17:17:44 32 40.3 N 115 55.1 W  7.9   10 km ( 6 mi)  SE of Ocotillo, CA
10726005  3.0  2010/06/26 17:49:31 32 24.9 N 115 33.8 W  0.0   29 km (18 mi)  SSW  of Calexico, CA
10726013  2.3  2010/06/26 17:56:32 32 21.7 N 115 34.7 W  2.0   35 km (22 mi)  SSW  of Calexico, CA
10726101  2.6  2010/06/26 21:34:25 32  9.0 N 115 17.6 W 13.1   61 km (38 mi)  SSE  of Calexico, CA
10726125  2.3  2010/06/26 21:55:41 32 38.6 N 115 55.5 W  6.4   12 km ( 8 mi)  SSE  of Ocotillo, CA
10726141  2.4  2010/06/26 22:18:16 32  5.7 N 115  9.4 W  7.0   71 km (44 mi)  SSE  of Calexico, CA
10726149  2.2  2010/06/26 22:27:24 32 17.5 N 115 24.0 W  5.0   43 km (27 mi)  SSE  of Calexico, CA
10726173  2.9  2010/06/27 00:04:34 32 15.0 N 115 24.2 W  8.6   47 km (29 mi)  S of Calexico, CA
10726269  2.2  2010/06/27 02:17:19 32 20.1 N 115 20.9 W 18.4   40 km (25 mi)  SSE  of Calexico, CA
10726285  2.8  2010/06/27 02:26:41 32 42.0 N 115 55.8 W  2.1    7 km ( 4 mi)  ESE  of Ocotillo, CA
10726301  2.3  2010/06/27 02:51:55 32 19.0 N 115 19.7 W  5.8   42 km (26 mi)  SSE  of Calexico, CA
10726309  2.5  2010/06/27 03:04:04 32 18.9 N 115 19.9 W  5.1   42 km (26 mi)  SSE  of Calexico, CA
10726365  2.3  2010/06/27 04:13:46 32  7.2 N 115  9.6 W 12.2   69 km (43 mi)  SSE  of Calexico, CA
10726413  3.8  2010/06/27 05:22:13 35 12.2 N 118 35.7 W  6.5   16 km (10 mi)  WNW  of Tehachapi, CA
10726429  2.4  2010/06/27 05:54:41 32 29.0 N 115 37.5 W 13.5   24 km (15 mi)  SSW  of Calexico, CA
10726445  2.8  2010/06/27 05:59:18 32 29.0 N 115 36.6 W 12.0   23 km (14 mi)  SSW  of Calexico, CA
10726557  2.3  2010/06/27 08:09:44 33 22.3 N 116 24.2 W  9.4   13 km ( 8 mi)  NNW  of Borrego Springs, CA
10726645  2.6  2010/06/27 10:19:17 32 30.2 N 115 37.7 W 14.0   22 km (14 mi)  SW of Calexico, CA
10726733  2.2  2010/06/27 11:15:14 32 16.4 N 115 24.0 W  5.7   45 km (28 mi)  SSE  of Calexico, CA
10726749  2.4  2010/06/27 11:33:31 32 15.0 N 115 19.4 W  5.7   49 km (31 mi)  SSE  of Calexico, CA
10726757  2.1  2010/06/27 11:34:52 35 12.5 N 118 35.7 W  9.0   16 km (10 mi)  WNW  of Tehachapi, CA
10726829  2.7  2010/06/27 12:57:02 35 12.2 N 118 35.6 W  7.7   16 km (10 mi)  WNW  of Tehachapi, CA 
10726877  2.1  2010/06/27 15:07:27 36  3.7 N 117 42.1 W  1.6   22 km (14 mi)  E of Coso Junction, CA
10727093  3.1  2010/06/27 20:39:32 32 42.8 N 115 57.0 W  1.2    5 km ( 3 mi)  ESE  of Ocotillo, CA
10727269  2.4  2010/06/28 01:09:32 32 11.4 N 115 19.0 W 12.1   56 km (35 mi)  SSE  of Calexico, CA
10727301  2.3  2010/06/28 01:48:19 32 43.1 N 115 59.8 W  3.1    2 km ( 1 mi)  S of Ocotillo, CA
10727341  2.3  2010/06/28 03:06:27 32 13.2 N 115 24.9 W 12.3   50 km (31 mi)  S of Calexico, CA
10727349  2.3  2010/06/28 03:25:38 32 35.2 N 115 44.1 W  7.0   24 km (15 mi)  WSW  of Calexico, CA
10727429  2.3  2010/06/28 06:00:19 32 44.8 N 115 53.5 W  0.1   10 km ( 6 mi)  E of Ocotillo, CA
10727469  2.2  2010/06/28 06:59:11 32 14.6 N 115 18.4 W  8.6   50 km (31 mi)  SSE  of Calexico, CA
10727485  2.0  2010/06/28 07:24:43 33 52.5 N 118 18.5 W 13.4    6 km ( 4 mi)  NNW  of Carson, CA
10727509  2.8  2010/06/28 08:27:25 32 15.5 N 115 22.7 W  5.7   47 km (29 mi)  SSE  of Calexico, CA
10727605  2.5  2010/06/28 11:50:14 32 14.3 N 115 22.4 W  7.0   49 km (31 mi)  SSE  of Calexico, CA
10727621  2.1  2010/06/28 12:22:25 32 12.2 N 115 18.0 W  7.0   55 km (34 mi)  SSE  of Calexico, CA
10727749  2.2  2010/06/28 15:46:13 32 14.2 N 115 20.3 W  5.0   50 km (31 mi)  SSE  of Calexico, CA
10727821  2.6  2010/06/28 17:10:45 32  5.6 N 115 11.9 W  7.1   70 km (43 mi)  SSE  of Calexico, CA
10727869  2.0  2010/06/28 18:08:39 32 41.3 N 115 56.6 W  6.3    7 km ( 4 mi)  SE of Ocotillo, CA
10727877  2.0  2010/06/28 18:23:06 32 40.8 N 115 48.7 W  5.8   18 km (11 mi)  ESE  of Ocotillo, CA
10727893  3.5  2010/06/28 18:37:59 32 14.9 N 115 22.5 W  6.0   48 km (30 mi)  SSE  of Calexico, CA
10727917  2.4  2010/06/28 19:07:02 32 16.6 N 115 19.4 W  7.0   46 km (29 mi)  SSE  of Calexico, CA
10727925  2.2  2010/06/28 19:19:08 32 29.2 N 115 40.2 W  4.5   26 km (16 mi)  SW of Calexico, CA
10727941  2.3  2010/06/28 19:44:39 32 15.7 N 115 23.2 W  7.0   46 km (29 mi)  SSE  of Calexico, CA
10728013  2.3  2010/06/28 20:50:16 32 10.7 N 115 14.9 W  9.7   59 km (37 mi)  SSE  of Calexico, CA
10728029  2.3  2010/06/28 21:02:36 32  6.0 N 115 11.5 W 23.1   69 km (43 mi)  SSE  of Calexico, CA
10728053  2.5  2010/06/28 21:39:57 32 13.5 N 115 22.6 W  6.0   50 km (31 mi)  SSE  of Calexico, CA
10728077  2.3  2010/06/28 22:13:23 32 21.3 N 115 31.1 W  7.9   35 km (22 mi)  S of Calexico, CA
10728133  2.4  2010/06/28 23:11:40 35 30.7 N 118 22.2 W  7.2   16 km (10 mi)  SSE  of town of Lake Isabella, CA
10728141  2.6  2010/06/28 23:15:36 32 14.4 N 115 18.9 W  2.1   50 km (31 mi)  SSE  of Calexico, CA
10728165  2.7  2010/06/29 00:00:58 35 30.5 N 118 21.8 W  3.2   17 km (11 mi)  SSE  of town of Lake Isabella, CA
10728181  2.2  2010/06/29 00:20:31 32 41.6 N 115 57.4 W  4.2    6 km ( 4 mi)  SE of Ocotillo, CA
10728229  2.7  2010/06/29 00:58:06 32 15.6 N 115 22.9 W 10.0   47 km (29 mi)  SSE  of Calexico, CA
10728245  2.4  2010/06/29 01:06:01 32 16.7 N 115 22.1 W 13.2   45 km (28 mi)  SSE  of Calexico, CA
10728389  2.1  2010/06/29 04:05:16 35 30.7 N 118 21.4 W  3.8   17 km (11 mi)  SE of town of Lake Isabella, CA
10728397  2.2  2010/06/29 04:11:15 32 41.6 N 115 57.0 W  4.9    6 km ( 4 mi)  SE of Ocotillo, CA
10728453  2.1  2010/06/29 05:30:32 36  3.7 N 117 42.9 W  4.2   21 km (13 mi)  E of Coso Junction, CA
10728533  2.9  2010/06/29 07:57:28 32 17.1 N 115 23.1 W 13.2   44 km (27 mi)  SSE  of Calexico, CA
10728685  2.2  2010/06/29 10:50:41 32 42.8 N 115 54.0 W  3.9    9 km ( 6 mi)  ESE  of Ocotillo, CA
10728701  3.4  2010/06/29 11:10:47 32 24.4 N 115 30.7 W 16.8   29 km (18 mi)  S of Calexico, CA
10728829  2.3  2010/06/29 12:52:16 32 13.6 N 115 19.2 W 20.8   52 km (32 mi)  SSE  of Calexico, CA
10729013  2.4  2010/06/29 16:47:47 32 36.4 N 115 44.9 W  1.9   25 km (15 mi)  WSW  of Calexico, CA
10729053  2.2  2010/06/29 18:18:56 32 43.4 N 115 58.9 W  4.5    2 km ( 1 mi)  SE of Ocotillo, CA
10729133  2.4  2010/06/29 21:22:02 32 12.9 N 115 17.7 W 14.3   54 km (33 mi)  SSE  of Calexico, CA
10729213  2.1  2010/06/29 22:38:28 32  9.0 N 115  6.9 W 12.3   68 km (42 mi)  SSE  of Calexico, CA
10729261  2.0  2010/06/29 23:25:09 32 39.5 N 115 58.8 W  3.6    9 km ( 5 mi)  S of Ocotillo, CA
10729325  3.6  2010/06/30 01:03:02 32 39.9 N 115 54.7 W 12.6   11 km ( 7 mi)  SE of Ocotillo, CA
10729349  2.6  2010/06/30 01:20:39 32 40.6 N 115 54.8 W  7.0   10 km ( 6 mi)  SE of Ocotillo, CA
10729365  2.6  2010/06/30 01:22:24 32 38.0 N 115 47.1 W  6.5   22 km (14 mi)  ESE  of Ocotillo, CA
10729421  2.2  2010/06/30 03:33:30 32 11.8 N 115 26.8 W 14.3   53 km (33 mi)  S of Calexico, CA
10729573  2.7  2010/06/30 08:30:32 32 14.6 N 115 15.0 W 16.2   53 km (33 mi)  SSE  of Calexico, CA
10729621  2.1  2010/06/30 08:58:30 33 23.8 N 116 23.6 W 13.1   16 km (10 mi)  N of Borrego Springs, CA
10729669  2.2  2010/06/30 10:09:02 32 41.1 N 115 57.6 W 22.6    6 km ( 4 mi)  SSE  of Ocotillo, CA
10729757  2.9  2010/06/30 11:24:42 32 11.3 N 115 16.8 W 14.0   57 km (35 mi)  SSE  of Calexico, CA
10729837  2.8  2010/06/30 12:50:04 32 23.8 N 115 32.8 W 13.2   31 km (19 mi)  S of Calexico, CA
10729845  2.9  2010/06/30 12:51:00 32 24.3 N 115 32.6 W  6.1   30 km (18 mi)  S of Calexico, CA
10729965  2.7  2010/06/30 15:20:55 32  9.9 N 115 18.5 W  5.8   59 km (36 mi)  SSE  of Calexico, CA
10729997  2.4  2010/06/30 16:12:52 32 24.3 N 115 33.0 W 18.6   30 km (19 mi)  S of Calexico, CA
10730005  2.2  2010/06/30 16:14:33 32 24.9 N 115 32.7 W 11.0   28 km (18 mi)  S of Calexico, CA
10730013  2.3  2010/06/30 16:29:31 32 26.0 N 115 33.0 W  7.2   27 km (17 mi)  SSW  of Calexico, CA
10730021  2.1  2010/06/30 16:42:26 32 33.3 N 115 42.6 W  1.6   24 km (15 mi)  WSW  of Calexico, CA
10730029  2.2  2010/06/30 16:46:20 33 15.2 N 115 57.8 W  7.4    3 km ( 2 mi)  S of Salton City, CA
10730069  2.8  2010/06/30 17:20:45 32 40.4 N 115 58.6 W  5.5    7 km ( 4 mi)  SSE  of Ocotillo, CA
10730077  2.3  2010/06/30 17:43:50 32 31.1 N 115 37.9 W 13.4   21 km (13 mi)  SW of Calexico, CA
10730093  2.6  2010/06/30 18:18:47 32 23.3 N 115 34.2 W  1.1   32 km (20 mi)  SSW  of Calexico, CA
10730101  2.6  2010/06/30 18:24:33 32 24.9 N 115 33.1 W 12.8   29 km (18 mi)  S of Calexico, CA
10730109  2.6  2010/06/30 18:25:25 32 25.2 N 115 33.4 W  5.5   28 km (17 mi)  SSW  of Calexico, CA
34157759  2.8  2010/06/30 18:25:48 32 24.7 N 115 34.3 W  6.9   30 km (18 mi)  SSW  of Calexico, CA
10730117  3.1  2010/06/30 18:26:41 32 24.6 N 115 33.4 W  5.8   29 km (18 mi)  SSW  of Calexico, CA
10730165  2.8  2010/06/30 19:17:22 32 24.1 N 115 33.5 W  6.0   30 km (19 mi)  SSW  of Calexico, CA
10730173  2.9  2010/06/30 19:17:56 32 24.4 N 115 33.8 W  0.1   30 km (18 mi)  SSW  of Calexico, CA
10730197  2.1  2010/06/30 19:57:46 32 41.7 N 115 57.2 W  4.9    6 km ( 4 mi)  SE of Ocotillo, CA
10730205  2.4  2010/06/30 20:35:50 32 10.2 N 117 22.2 W  6.0   52 km (33 mi)  SW of San Ysidro, CA
10165046  2.2  2010/06/30 20:36:14 32 23.7 N 115 36.4 W 14.8   32 km (20 mi)  SSW  of Calexico, CA
10730221  2.4  2010/06/30 21:00:34 32 47.7 N 116 11.1 W  5.6   19 km (12 mi)  WNW  of Ocotillo, CA
10730301  2.2  2010/07/01 00:24:16 32 25.1 N 115 32.0 W  0.4   28 km (17 mi)  S of Calexico, CA
10730317  2.0  2010/07/01 00:30:02 32 23.7 N 115 34.9 W  5.9   31 km (20 mi)  SSW  of Calexico, CA
10730333  2.1  2010/07/01 00:47:59 35 29.2 N 118 27.2 W  6.9   17 km (10 mi)  S of town of Lake Isabella, CA
10730349  3.7  2010/07/01 00:51:30 35 28.9 N 118 26.4 W  2.0   17 km (11 mi)  S of town of Lake Isabella, CA
10730397  2.2  2010/07/01 02:50:05 32 39.4 N 115 54.0 W  6.0   12 km ( 8 mi)  SE of Ocotillo, CA
10730437  2.7  2010/07/01 04:05:42 32  3.4 N 115  6.6 W 15.9   77 km (48 mi)  SSE  of Calexico, CA
10730493  2.4  2010/07/01 06:44:10 32 14.1 N 115 22.2 W 12.9   50 km (31 mi)  SSE  of Calexico, CA
10730557  2.0  2010/07/01 07:35:05 32 43.5 N 115 58.9 W  5.9    2 km ( 1 mi)  SE of Ocotillo, CA
10730565  2.0  2010/07/01 08:06:29 36 23.8 N 117 49.9 W  0.0   20 km (12 mi)  NE of Olancha, CA
10730669  2.4  2010/07/01 09:44:22 32 44.7 N 115 51.0 W  2.8   14 km ( 8 mi)  E of Ocotillo, CA
14771844  2.9  2010/07/01 10:58:55 32 30.8 N 115 40.4 W  3.3   24 km (15 mi)  SW of Calexico, CA
14772052  2.4  2010/07/01 13:20:19 32 43.9 N 115 59.2 W  3.6    1 km ( 0 mi)  ESE  of Ocotillo, CA
14772156  2.2  2010/07/01 16:22:04 32 43.3 N 115 59.4 W  5.5    2 km ( 1 mi)  S of Ocotillo, CA

May 18, 2010

Mw4.5 El Mayor-Cucapah Aftershock

Filed under: Felt Earthquakes, Large Events, Significant Events — Anthony Guarino @ 7:54 pm

There was a Mw4.5 aftershock to the M7.2 El Mayor-Cucapah earthquake. The aftershock was felt widely throughout San Diego and Orange Counties, and felt as far away as Los Angeles County. The ShakeMap and CIIM (Community Internet Intensity Map) Maps below show the instrumental and reported intensities, respectively. If you felt this quake, and would like to report it, click here.
ShakeMap showing instrumental intensityCIIM (Community Internet Intensity Map) Map, showing reported intensities

May 14, 2010

M3.9 Port Hueneme Earthquake – Friday, May 14, 2010 at 08:19:01 PM

Filed under: Felt Earthquakes, Large Events, Significant Events — Anthony Guarino @ 9:32 pm

There was a M3.9 earthquake located 14 km (9 miles) ESE (123°) from Port Hueneme, CA. This event was felt widely in the Ventura area, and was felt southeast and east into Los Angeles County. The CIIM Map below shows areas that reported feeling the event. If you felt this earthquake, and would like to report it, click here.

The images above are the CIIM (Community Internet Intensity Map) and the ShakeMap for the M3.9 Port Hueneme earthquake, respectively.

March 13, 2010

M4.2 Julian earthquake 2010-03-13 08:32 pst

Filed under: Felt Earthquakes — dollar @ 10:15 am

This mornings M4.2 earthquake is the second magnitude 4 event to occur in the Julian area since 08-March-2010. As of 10:15 a.m. there have been 7 aftershocks, the largest a M2.2 at 09:15. -rsd.

March 8, 2010

M4.0 Julian Earthquake – 8:18PM 3/8/10

Filed under: Felt Earthquakes, Large Events, Significant Events — Anthony Guarino @ 10:25 pm

There was a M4.0 earthquake at 8:18PM PST, located 23 km ( 14 mi) ESE of Julian, CA. The earthquake was felt widely throughout the San Diego, Imperial, Riverside, Orange, and San Bernardino Counties. If you felt this quake, and would like to report it, click here.

The ShakeMap for this event is shown below:
ShakeMap for M4.0 Julian Earthquake

February 19, 2010

Redlands Sequence Continues with Several More M3+ Earthquakes

Filed under: Felt Earthquakes, Significant Events — Anthony Guarino @ 2:23 pm

The robust aftershock sequence for the Redlands Earthquake (M4.1 mainshock originally occurred on Saturday, February 13, 2010 at 1:39:06 PM PST) continues through today with several more M3+ events, many of which were within several minutes of each other. The largest aftershock in the sequence was a M3.6. This recent increase in activity began at 11:00AM this morning, and continues through the time of this entry. The list below shows all events that have occurred since 11:00AM this morning in the Redlands area:

< (Underlined events below have links to “Did You Feel It?” Community Internet Intensity Maps, where you can fill out felt reports for the event)
Event ID Mag PDT Date PDT Time Lat. Long. Depth Descriptive location
——————————————————————————————-
1.6 2010/02/19 14:08:57 33.997N 117.186W 4.0 7 km ( 4 mi) SSW of Redlands, CA
2.2 2010/02/19 13:40:25 34.014N 117.184W 7.5 5 km ( 3 mi) SSW of Redlands, CA
2.4 2010/02/19 12:54:29 34.018N 117.182W 7.4 4 km ( 3 mi) SSW of Redlands, CA
1.5 2010/02/19 12:44:48 34.009N 117.181W 7.3 5 km ( 3 mi) S of Redlands, CA
1.6 2010/02/19 12:26:54 34.011N 117.172W 8.3 5 km ( 3 mi) S of Redlands, CA
2.1 2010/02/19 12:24:53 34.017N 117.186W 6.6 5 km ( 3 mi) SSW of Redlands, CA
1.5 2010/02/19 12:18:45 34.004N 117.192W 6.3 6 km ( 4 mi) SSW of Redlands, CA
1.6 2010/02/19 12:18:18 34.006N 117.184W 7.0 6 km ( 4 mi) SSW of Redlands, CA
2.1 2010/02/19 12:13:04 34.012N 117.191W 7.9 5 km ( 3 mi) SSW of Redlands, CA
2.1 2010/02/19 12:12:43 34.014N 117.188W 7.7 5 km ( 3 mi) SSW of Redlands, CA
1.9 2010/02/19 12:09:56 34.004N 117.191W 7.0 6 km ( 4 mi) SSW of Redlands, CA
2.3 2010/02/19 11:59:57 34.009N 117.191W 7.9 6 km ( 3 mi) SSW of Redlands, CA
2.5 2010/02/19 11:58:56 34.017N 117.191W 9.6 5 km ( 3 mi) SSW of Redlands, CA
3.3 2010/02/19 11:57:11 34.009N 117.191W 8.9 6 km ( 3 mi) SSW of Redlands, CA
3.6 2010/02/19 11:56:23 34.015N 117.184W 6.9 5 km ( 3 mi) SSW of Redlands, CA
2.3 2010/02/19 11:55:01 34.013N 117.194W 8.0 5 km ( 3 mi) SSW of Redlands, CA
3.3 2010/02/19 11:54:28 34.023N 117.191W 6.4 4 km ( 3 mi) SSW of Redlands, CA
3.4 2010/02/19 11:53:42 34.011N 117.189W 7.4 5 km ( 3 mi) SSW of Redlands, CA
1.5 2010/02/19 11:21:14 34.003N 117.188W 8.1 6 km ( 4 mi) SSW of Redlands, CA
1.3 2010/02/19 11:20:12 34.000N 117.186W 7.1 6 km ( 4 mi) SSW of Redlands, CA
1.5 2010/02/19 11:00:48 33.994N 117.195W 7.4 7 km ( 5 mi) SSW of Redlands, CA

If you felt any of these events from the Redlands sequence, click here to fill out a “Did You Feel It?” report.
The ShakeMap below shows the extent of shaking intensity for the largest aftershock to occur this morning; the M3.6 event was felt widely throughout the Inland Empire and out through San Diego, Orange, San Bernarndino, Riverside, and Los Angeles Counties.
ShakeMap for M3.6 Redlands Aftershock

January 11, 2010

M4.3 Banning Earthquake – 6:35PM PST

Filed under: Felt Earthquakes, Large Events, Significant Events — Anthony Guarino @ 7:10 pm

There was a Ml4.3 earthquake at 18:35 PST, located 3 miles NNE of Banning, CA. This event was felt widely throughout Southern California, and was reported felt from San Diego County to the south, Los Angeles County to the north, and San Bernardino/Riverside Counties to the east. If you felt this quake, and would like to report it, click here.


The image above is the SCSN ShakeMap, showing peak intrumental intensity in the range of MMI IV.

November 19, 2009

Weekly Seismicity Report – Novermber 19, 2009

Filed under: Felt Earthquakes, Weekly — nick @ 4:58 pm



Southern California Earthquakes in the Past Week

Nick Scheckel
Seismological Laboratory

Lucy Jones, U. S. Geological Survey

California Institute of Technology

November 19, 2009

This report covers the seven day period ending 16:00 on November 19, 2009. During this period we detected and analyzed 428 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.

Event ID   Mag   PST Date   PST Time  Lat.       Long.      Depth  Descriptive location
——————————————————————————————-

10496301 3.3 2009/11/13 02:11:37 34 9.9 N 117 25.6 W 5.5 6 km ( 4 mi) N of Fontana, CA
10496317 2.1 2009/11/13 03:13:07 34 9.2 N 117 26.2 W 12.6 5 km ( 3 mi) N of Fontana, CA
10496541 2.2 2009/11/13 15:01:16 35 5.2 N 118 43.8 W 9.1 16 km (10 mi) SE of Arvin, CA
10496653 2.3 2009/11/13 19:32:33 32 38.7 N 115 38.2 W 7.6 14 km ( 8 mi) WSW of Calexico, CA
10496781 2.2 2009/11/14 02:55:44 34 0.7 N 117 7.0 W 11.1 7 km ( 5 mi) SE of Redlands, CA
10496805 2.0 2009/11/14 03:39:47 33 28.1 N 116 30.2 W 12.4 18 km (11 mi) ESE of Anza, CA
10497149 2.3 2009/11/14 20:31:03 32 42.5 N 115 44.9 W 1.9 21 km (13 mi) WSW of El Centro, CA
10497213 3.3 2009/11/14 23:54:22 33 54.8 N 117 3.5 W 13.5 8 km ( 5 mi) WSW of Beaumont, CA
10497269 2.2 2009/11/15 06:22:17 32 17.8 N 115 39.9 W 7.0 44 km (27 mi) SSW of Calexico, CA
10497389 4.4 2009/11/15 14:45:27 33 9.9 N 119 18.1 W 6.0 21 km (13 mi) ESE of San Nicolas Is., CA
10497397 3.6 2009/11/15 14:48:37 33 10.3 N 119 18.1 W 6.0 20 km (13 mi) ESE of San Nicolas Is., CA
10497645 3.6 2009/11/16 05:54:34 33 24.9 N 116 38.1 W 8.0 16 km (10 mi) SSE of Anza, CA
10497821 4.6 2009/11/16 13:21:30 35 32.9 N 117 16.5 W 2.2 26 km (16 mi) SSE of Trona, CA
10497829 2.2 2009/11/16 13:24:34 35 32.9 N 117 16.6 W 2.4 26 km (16 mi) SSE of Trona, CA
10497917 2.1 2009/11/16 14:50:12 35 32.8 N 117 16.7 W 2.5 26 km (16 mi) SSE of Trona, CA
10497997 2.5 2009/11/16 18:03:26 36 24.8 N 117 50.1 W 4.0 21 km (13 mi) NE of Olancha, CA
10498029 2.2 2009/11/16 19:03:31 33 27.7 N 118 18.3 W 5.6 13 km ( 8 mi) N of Avalon Catalina Island, CA
10498077 2.0 2009/11/17 00:31:01 35 33.1 N 117 17.0 W 4.1 25 km (16 mi) SSE of Trona, CA
10498141 3.0 2009/11/17 05:21:32 35 33.1 N 117 17.0 W 3.9 25 km (16 mi) SSE of Trona, CA
14545468 2.0 2009/11/17 14:47:05 34 20.8 N 119 31.5 W 6.0 6 km ( 3 mi) S of Carpinteria, CA
14545476 3.2 2009/11/17 14:52:13 33 10.6 N 115 36.5 W 1.5 3 km ( 2 mi) ENE of Obsidian Butte, CA
14545540 3.3 2009/11/17 15:05:36 33 10.5 N 115 36.5 W 1.4 3 km ( 2 mi) ENE of Obsidian Butte, CA
14545572 3.1 2009/11/17 15:07:16 33 10.6 N 115 36.3 W 1.7 3 km ( 2 mi) ENE of Obsidian Butte, CA
14545820 3.4 2009/11/17 16:44:00 33 10.9 N 115 36.7 W 2.1 3 km ( 2 mi) ENE of Obsidian Butte, CA
10141046 2.0 2009/11/17 16:44:46 33 11.0 N 115 36.0 W 0.9 4 km ( 2 mi) ENE of Obsidian Butte, CA
10141062 3.3 2009/11/17 16:45:02 33 10.3 N 115 36.5 W 0.4 3 km ( 2 mi) E of Obsidian Butte, CA
14546284 2.7 2009/11/18 02:34:27 33 10.7 N 115 36.6 W 2.2 3 km ( 2 mi) ENE of Obsidian Butte, CA
14546620 2.6 2009/11/18 10:33:11 32 6.3 N 115 43.0 W 6.0 66 km (41 mi) SSW of Calexico, CA
14546612 2.5 2009/11/18 10:33:12 32 9.5 N 115 43.7 W 6.0 61 km (38 mi) SSW of Calexico, CA
14546644 2.4 2009/11/18 10:54:45 32 8.1 N 115 42.4 W 6.0 62 km (39 mi) SSW of Calexico, CA
14546660 2.2 2009/11/18 11:02:56 36 0.7 N 117 24.0 W 6.5 27 km (17 mi) N of Trona, CA
14546844 2.3 2009/11/18 21:50:07 34 48.7 N 116 25.4 W 5.3 55 km (34 mi) E of Barstow, CA

November 12, 2009

Weekly Seismicity Report – November 12, 2009

Filed under: Felt Earthquakes, Weekly — nick @ 4:39 pm



Southern California Earthquakes in the Past Week

Nick Scheckel
Seismological Laboratory

Lucy Jones, U. S. Geological Survey

California Institute of Technology

November 12, 2009

This report covers the seven day period ending 16:00 on November 12, 2009. During this period we detected and analyzed 370 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.

Event ID   Mag   PST Date   PST Time  Lat.       Long.      Depth  Descriptive location
——————————————————————————————-

10492685 2.4 2009/11/05 22:52:23 33 59.5 N 116 34.9 W 11.0 6 km ( 4 mi) S of Morongo Valley, CA
10492749 2.0 2009/11/06 02:02:56 32 43.3 N 115 50.4 W 2.8 14 km ( 9 mi) E of Ocotillo, CA
10492821 2.0 2009/11/06 03:43:27 36 24.6 N 117 52.1 W 5.3 19 km (12 mi) NE of Olancha, CA
10493357 2.0 2009/11/07 01:42:41 34 13.5 N 118 24.4 W 11.4 4 km ( 2 mi) E of Panorama City, CA
10493477 2.2 2009/11/07 11:27:55 36 24.8 N 117 50.8 W 6.8 20 km (13 mi) NE of Olancha, CA
10493573 2.1 2009/11/07 20:23:54 32 39.7 N 115 38.9 W 7.9 14 km ( 9 mi) W of Calexico, CA
10493589 2.6 2009/11/07 20:54:51 36 23.9 N 117 52.0 W 3.8 18 km (11 mi) NE of Olancha, CA
10493797 2.9 2009/11/08 03:08:41 35 57.9 N 114 50.1 W 6.0 126 km (78 mi) N of Needles, CA
10493805 2.4 2009/11/08 03:23:00 32 39.1 N 115 38.7 W 5.0 14 km ( 9 mi) W of Calexico, CA
10493877 2.4 2009/11/08 05:52:21 32 39.2 N 115 39.0 W 4.9 15 km ( 9 mi) W of Calexico, CA
10140006 2.2 2009/11/08 05:53:12 32 39.4 N 115 38.5 W 5.1 14 km ( 9 mi) W of Calexico, CA
10493901 2.7 2009/11/08 05:59:51 32 39.6 N 115 39.1 W 5.0 15 km ( 9 mi) W of Calexico, CA
10493965 2.2 2009/11/08 07:21:20 32 38.6 N 115 38.6 W 5.0 14 km ( 9 mi) WSW of Calexico, CA
10494029 2.4 2009/11/08 08:45:35 32 39.3 N 115 38.4 W 5.4 14 km ( 8 mi) W of Calexico, CA
10494069 2.1 2009/11/08 09:48:11 32 40.5 N 115 37.4 W 15.0 12 km ( 7 mi) W of Calexico, CA
10494077 2.2 2009/11/08 10:03:21 33 53.4 N 117 3.9 W 16.6 9 km ( 6 mi) WSW of Beaumont, CA
10494637 2.4 2009/11/09 06:52:51 32 39.0 N 115 38.1 W 5.1 13 km ( 8 mi) W of Calexico, CA
10494829 2.8 2009/11/09 12:35:16 34 41.6 N 116 18.1 W 5.5 62 km (38 mi) N of Joshua Tree, CA
10494837 2.4 2009/11/09 12:58:37 34 41.7 N 116 17.9 W 5.7 62 km (39 mi) N of Joshua Tree, CA
10495053 2.0 2009/11/10 08:44:04 34 41.6 N 116 18.0 W 4.4 62 km (39 mi) N of Joshua Tree, CA
10495133 2.4 2009/11/10 11:06:38 33 56.1 N 117 47.0 W 12.1 6 km ( 4 mi) NNE of Yorba Linda, CA
10495213 2.1 2009/11/10 13:39:29 36 24.6 N 117 49.9 W 4.8 21 km (13 mi) NE of Olancha, CA
10495349 3.6 2009/11/10 19:24:23 33 14.9 N 116 3.1 W 3.9 9 km ( 5 mi) WSW of Salton City, CA
10495365 2.5 2009/11/10 21:56:41 35 25.6 N 116 45.7 W 5.0 14 km ( 9 mi) NE of Goldstone Lake, CA
10495901 2.9 2009/11/11 23:41:05 33 50.3 N 116 50.7 W 14.9 10 km ( 6 mi) SSE of Banning, CA
10496077 2.1 2009/11/12 10:05:13 33 27.7 N 117 4.3 W 14.0 19 km (12 mi) ENE of Fallbrook, CA
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