Southern California Earthquakes in the Past Week
Nick Scheckel
Seismological Laboratory
Lucy Jones, U. S. Geological Survey
California Institute of Technology
July 28, 2005
This report covers the seven day period ending 17:00 on July 28/2005. During this period we detected and analysed 174 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
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14164688 2.9 2005/07/22 11:36:46 33 37.9 N 118 32.2 W 9.1 19 km (12 mi) SSW of Palos Verdes Point, CA
Felt in Palos Verdes.
14164800 2.1 2005/07/22 19:19:01 33 39.3 N 116 47.0 W 10.6 12 km ( 7 mi) SSW of Idyllwild, CA
14164812 2.0 2005/07/22 20:44:51 34 53.2 N 116 23.9 W 3.6 52 km (32 mi) SW of Baker, CA
14164888 2.0 2005/07/23 06:03:06 32 11.7 N 115 48.4 W 6.0 60 km (37 mi) SSW of Calexico, CA
14165408 4.1 2005/07/24 05:59:42 33 40.4 N 119 45.7 W 6.0 44 km (27 mi) SE of Santa Rosa Is., CA
Reported felt in Palos Verdes and South Bay.
14165432 2.4 2005/07/24 09:56:57 34 2.6 N 117 1.8 W 13.9 1 km ( 1 mi) NNE of Yucaipa, CA
14165440 2.3 2005/07/24 10:39:33 34 2.7 N 117 1.8 W 13.5 1 km ( 1 mi) N of Yucaipa, CA
14165868 2.7 2005/07/25 00:16:40 33 52.2 N 117 48.9 W 5.0 2 km ( 1 mi) S of Yorba Linda, CA
14165896 2.3 2005/07/25 03:09:08 34 0.2 N 116 48.2 W 18.3 9 km ( 6 mi) N of Cabazon, CA
14166128 2.4 2005/07/26 02:08:17 32 4.0 N 115 47.2 W 6.0 72 km (45 mi) SSW of Calexico, CA
14166192 2.5 2005/07/26 08:54:10 36 55.8 N 117 26.2 W 13.6 44 km (28 mi) NW of Stovepipe Wells, CA
14166560 2.4 2005/07/27 17:24:39 33 18.8 N 116 17.8 W 10.0 10 km ( 6 mi) NE of Borrego Springs, CA
14166592 2.4 2005/07/27 19:17:23 34 34.2 N 119 5.9 W 2.7 19 km (12 mi) NE of Ojai, CA
Comments Off
There was a ML4.1 earthquake offshore, 27 miles southeast of Santa Rosa Island (one of the Channel Islands), at 5:59 am on Sunday. A few people in the South Bay & Palos Verdes area reported feeling it.
Comments Off
There was a small earthquake, ML2.9 offshore of Palos Verdes at 11:36 am today. The epicenter was located 12 miles south-southwest of Palos Verdes Point.
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Southern California Earthquakes in the Past Week
Nick Scheckel
, Seismological Laboratory
Lucy Jones, U. S. Geological Survey
California Institute of Technology
July 21, 2005
This report covers the seven day period ending 17:00 on July 21/2005. During this period we detected and analysed 192 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
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14162964 2.8 2005/07/14 19:12:51 33 32.3 N 116 37.0 W 12.8 5 km ( 3 mi) ESE of Anza, CA
14162968 2.4 2005/07/14 19:12:56 34 31.0 N 116 16.0 W 3.1 42 km (26 mi) N of Joshua Tree, CA
14162996 2.1 2005/07/14 23:26:50 32 50.7 N 116 2.4 W 7.0 13 km ( 8 mi) NNW of Ocotillo, CA
14163004 2.3 2005/07/15 00:14:51 34 42.7 N 116 3.8 W 4.3 61 km (38 mi) S of Baker, CA
14163020 2.2 2005/07/15 00:38:20 34 42.9 N 116 4.1 W 4.8 61 km (38 mi) S of Baker, CA
14163096 2.8 2005/07/15 08:35:31 35 32.2 N 119 27.0 W 30.8 44 km (27 mi) N of Taft, CA
14163180 3.8 2005/07/15 21:58:31 34 50.7 N 116 19.2 W 2.6 52 km (32 mi) SSW of Baker, CA
14163196 3.5 2005/07/15 23:46:10 34 50.8 N 116 18.9 W 2.4 51 km (32 mi) SSW of Baker, CA
14163204 2.2 2005/07/16 00:46:06 34 50.7 N 116 19.5 W 3.0 52 km (32 mi) SSW of Baker, CA
14163228 2.4 2005/07/16 03:56:29 34 50.6 N 116 19.0 W 2.8 52 km (32 mi) SSW of Baker, CA
14163240 2.6 2005/07/16 04:37:38 32 5.9 N 115 50.8 W 6.0 71 km (44 mi) SSW of Calexico, CA
14163376 2.1 2005/07/17 01:43:15 33 48.5 N 116 58.0 W 14.7 7 km ( 4 mi) N of Hemet, CA
14163396 2.1 2005/07/17 04:35:50 35 10.9 N 118 37.6 W 6.8 17 km (11 mi) WNW of Tehachapi, CA
14163492 2.7 2005/07/17 18:22:31 33 30.5 N 116 34.6 W 11.1 10 km ( 6 mi) ESE of Anza, CA
14163544 2.0 2005/07/18 06:12:32 32 55.8 N 116 14.5 W 10.5 26 km (16 mi) SSW of Ocotillo Wells, CA
14163580 2.3 2005/07/18 09:20:24 33 58.9 N 118 46.5 W 13.5 3 km ( 2 mi) SE of Pt. Dume, CA
14163600 2.2 2005/07/18 10:55:50 32 0.2 N 116 3.8 W 6.0 82 km (51 mi) S of Ocotillo, CA
14163756 2.2 2005/07/19 00:45:09 34 29.4 N 118 35.0 W 1.8 5 km ( 3 mi) SE of Castaic Lake dam, CA
14164428 2.0 2005/07/21 14:06:18 33 55.5 N 117 0.2 W 15.4 3 km ( 2 mi) W of Beaumont, CA
Comments Off
Southern California Earthquakes in the Past Week
Anthony Guarino
Seismological Laboratory
Lucy Jones, U. S. Geological Survey
California Institute of Technology
July 14, 2005
This report covers the seven day period ending 17:00 on July 14/2005. 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.
Mag. PST Date PST Time Lat. Long. Depth Descriptive location
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14161284 2.3 2005/07/08 05:35:34 34 57.2 N 119 10.8 W 16.5 22 km (14 mi) WSW of Wheeler Ridge, CA
14161360 2.6 2005/07/08 18:09:55 32 6.3 N 115 46.8 W 2.1 68 km (42 mi) SSW of Calexico, CA
14161712 3.1 2005/07/11 04:43:41 36 8.8 N 118 4.3 W 0.7 16 km (10 mi) NW of Coso Junction, CA
14161740 3.3 2005/07/11 05:47:42 36 9.0 N 118 4.3 W 0.1 16 km (10 mi) SSW of Olancha, CA
14161828 2.1 2005/07/11 12:57:51 32 34.8 N 116 51.0 W 1.2 15 km (10 mi) ESE of Chula Vista, CA
14161848 2.2 2005/07/11 13:51:19 32 19.2 N 115 14.7 W 6.0 45 km (28 mi) SSE of Calexico, CA
14161884 2.2 2005/07/11 19:02:09 34 2.9 N 117 17.9 W 18.0 4 km ( 3 mi) W of Loma Linda, CA
14161904 2.6 2005/07/11 22:58:35 34 40.7 N 116 19.7 W 4.9 60 km (37 mi) N of Joshua Tree, CA
14161908 2.0 2005/07/12 00:00:48 32 5.3 N 115 46.3 W 6.0 70 km (43 mi) SSW of Calexico, CA
14161968 2.1 2005/07/12 04:48:56 34 18.1 N 118 28.2 W 7.2 4 km ( 2 mi) NW of Pacoima, CA
14161976 2.0 2005/07/12 06:14:44 34 7.5 N 117 28.5 W 4.0 4 km ( 3 mi) WNW of Fontana, CA
14162168 2.1 2005/07/12 21:48:46 36 9.2 N 118 4.2 W 5.5 15 km (10 mi) SSW of Olancha, CA
14162204 2.5 2005/07/13 02:15:12 36 8.9 N 118 4.1 W 0.4 16 km (10 mi) NW of Coso Junction, CA
14162216 2.0 2005/07/13 04:47:18 33 28.2 N 116 35.4 W 12.4 12 km ( 7 mi) SE of Anza, CA
14162224 3.1 2005/07/13 04:55:29 36 9.1 N 118 4.4 W 0.4 16 km (10 mi) SSW of Olancha, CA
14162232 2.0 2005/07/13 05:09:21 36 9.1 N 118 4.1 W 4.5 16 km (10 mi) SSW of Olancha, CA
14162236 2.1 2005/07/13 05:18:31 35 47.2 N 118 2.4 W 6.7 30 km (19 mi) SSW of Coso Junction, CA
14162256 2.5 2005/07/13 06:07:54 36 8.9 N 118 4.3 W 0.4 16 km (10 mi) NW of Coso Junction, CA
14162460 2.1 2005/07/13 16:09:30 34 42.5 N 116 3.3 W 3.6 62 km (38 mi) S of Baker, CA
14162484 2.3 2005/07/13 16:53:34 32 17.0 N 116 22.5 W 6.0 62 km (38 mi) SW of Ocotillo, CA
14162504 2.5 2005/07/13 18:00:34 34 42.5 N 116 3.2 W 3.5 62 km (38 mi) S of Baker, CA
14162540 2.6 2005/07/13 18:52:25 34 42.4 N 116 3.6 W 3.5 62 km (39 mi) S of Baker, CA
14162548 3.1 2005/07/13 19:15:23 34 42.3 N 116 3.7 W 2.8 62 km (39 mi) S of Baker, CA
14162560 3.1 2005/07/13 19:32:02 34 42.3 N 116 3.7 W 2.8 62 km (39 mi) S of Baker, CA
14162588 2.8 2005/07/13 21:58:26 34 42.4 N 116 3.2 W 3.7 62 km (39 mi) S of Baker, CA
14162632 2.7 2005/07/14 01:00:12 33 59.0 N 118 47.4 W 4.9 2 km ( 1 mi) SE of Pt. Dume, CA
Felt in LOS ANGELES, LAWNDALE, MALIBU, VENICE, SANTA MONICA, CARSON, CALABASAS, and WESTLAKE VILLAGE. If you felt
this quake, and would like to report it, click here.
14162896 2.4 2005/07/14 15:12:42 34 50.6 N 116 19.4 W 2.7 52 km (32 mi) SSW of Baker, CA
Comments Off
A small cluster of quakes occurred overnight in the eastern Mojave Desert, 6 miles east of Ludlow. There were 14 of them, the largest 2 both being ML3.1. The ML3.1’s were at 7:15 pm & 7:32 pm. This activity is about 15 miles east of the Hector Mines aftershocks zone, so they should not be considered aftershocks. So far there are no reports of the quakes being felt.
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Southern California Earthquakes in the Past Week
Nick Scheckel
, Seismological Laboratory
Lucy Jones, U. S. Geological Survey
California Institute of Technology
July 08, 2005
This report covers the seven day period ending 17:00 on July 07/2005. During this period we detected and analysed 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.
Mag. PST Date PST Time Lat. Long. Depth Descriptive location
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14159520 2.0 2005/07/01 02:35:43 33 30.0 N 116 31.3 W 12.7 15 km ( 9 mi) ESE of Anza, CA
14159576 2.7 2005/07/01 05:28:03 34 51.5 N 119 13.5 W 13.5 26 km (16 mi) W of Frazier Park, CA
14159716 2.2 2005/07/01 16:08:20 33 46.2 N 118 8.0 W 15.1 4 km ( 3 mi) NW of Seal Beach, CA
14159724 2.2 2005/07/01 17:04:14 32 2.8 N 115 25.5 W 6.0 69 km (43 mi) S of Calexico, CA
14159788 2.3 2005/07/01 22:45:02 34 1.4 N 116 52.0 W 21.6 9 km ( 6 mi) SSW of Mt. San Gorgonio, CA
14159864 2.3 2005/07/02 05:26:19 32 8.6 N 115 28.7 W 6.0 58 km (36 mi) S of Calexico, CA
14159888 2.0 2005/07/02 08:41:12 36 3.1 N 117 28.0 W 1.4 33 km (20 mi) NNW of Trona, CA
14160060 2.2 2005/07/03 04:35:24 32 22.4 N 115 15.4 W 6.0 40 km (25 mi) SE of Calexico, CA
14160072 3.2 2005/07/03 06:16:32 32 21.9 N 115 7.4 W 6.0 48 km (30 mi) SE of Calexico, CA
14160136 2.3 2005/07/03 13:13:22 33 15.1 N 116 20.9 W 14.7 2 km ( 1 mi) E of Borrego Springs, CA
14160348 2.1 2005/07/04 15:20:22 32 22.0 N 115 7.8 W 7.3 48 km (30 mi) SE of Calexico, CA
14160792 2.3 2005/07/06 08:38:13 33 55.6 N 117 10.8 W 16.4 14 km ( 9 mi) S of Redlands, CA
14160872 3.3 2005/07/06 12:46:33 32 0.2 N 115 45.3 W 9.9 78 km (48 mi) SSW of Calexico, CA
14160876 2.0 2005/07/06 13:08:29 33 5.3 N 117 36.3 W 7.0 24 km (15 mi) WSW of Oceanside, CA
14161012 2.1 2005/07/06 23:31:48 34 33.3 N 118 41.8 W 11.8 8 km ( 5 mi) WNW of Castaic Lake dam, CA
14161048 2.5 2005/07/07 03:41:45 32 4.8 N 115 44.4 W 6.0 69 km (43 mi) SSW of Calexico, CA
14161084 2.3 2005/07/07 07:39:10 33 47.4 N 120 4.2 W 6.0 17 km (11 mi) S of Santa Rosa Is., CA
14161176 2.5 2005/07/07 13:14:37 36 10.9 N 117 36.9 W 2.0 34 km (21 mi) ENE of Coso Junction, CA
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Yesterday afternoon (Friday) at 4:08 pm, a small quake of ML2.2 was felt by a few people in Long Beach & Lakewood. The epicenter was located 3 miles northwest of Seal Beach.
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