Southern California Earthquakes in the Past Week
Anthony Guarino
Seismological Laboratory
Lucy JonesU. S. Geological Survey
California Institute of Technology
December 22, 2005
This report covers the seven day period ending 16:00 on December 22, 2005. Durin.
The table below lists the quakes during the past week that were M2.0 or larger .
Mag. PST Date n
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Due to the holiday, not all events on 12/22/05 have been reviewed by a seismologist.
14204580 2.2 2005/12/16 03:05:13 32 15.2 N 116 35.2 W 6.0 54 km (34 mi) SE of San Ysidro, CA
14204712 2.2 2005/12/16 16:54:44 35 7.3 N 117 33.5 W 0.8 16 km (10 mi) NNE of Boron, CA
14204720 3.5 2005/12/16 18:15:27 34 14.4 N 117 26.8 W 10.7 5 km ( 3 mi) WNW of Devore, CA
Felt as far away as Orange County, Pasadena, Adelanto, and San Diego County. If you felt this quake, and would like to report it, click here.
14204724 3.0 2005/12/16 18:17:02 34 14.4 N 117 27.2 W 13.2 5 km ( 3 mi) WNW of Devore, CA
Felt in Rancho Cucamunga and Riverside. If you felt this quake, and would like to report it, click here.
14204756 2.0 2005/12/16 21:56:31 33 11.4 N 116 3.1 W 5.2 9 km ( 6 mi) NE of Ocotillo Wells, CA
14204852 2.9 2005/12/17 13:45:46 33 54.8 N 116 53.1 W 9.6 2 km ( 1 mi) SSW of Banning, CA
14204876 2.2 2005/12/17 17:18:47 35 7.3 N 117 33.6 W 0.8 16 km (10 mi) NNE of Boron, CA
14204880 2.1 2005/12/17 18:32:42 33 58.6 N 116 57.2 W 17.5 6 km ( 4 mi) NNE of Beaumont, CA
14204956 2.2 2005/12/18 15:33:10 33 8.3 N 116 31.0 W 8.2 10 km ( 6 mi) NE of Julian, CA
14205000 2.8 2005/12/18 19:04:48 34 0.9 N 116 46.3 W 17.9 10 km ( 6 mi) N of Cabazon, CA
14205016 2.4 2005/12/19 01:14:57 35 24.3 N 119 29.6 W 29.5 30 km (18 mi) N of Taft, CA
14205064 2.0 2005/12/19 07:28:40 34 48.4 N 118 56.3 W 12.9 2 km ( 1 mi) SSE of Frazier Park, CA
14205136 2.2 2005/12/19 15:41:33 32 10.3 N 115 51.3 W 6.0 64 km (40 mi) SSE of Ocotillo, CA
14205256 2.3 2005/12/20 14:20:01 33 27.6 N 116 27.4 W 10.5 23 km (14 mi) ESE of Anza, CA
14205308 2.1 2005/12/21 03:37:52 34 43.8 N 115 59.0 W 1.9 60 km (37 mi) S of Baker, CA
14205436 2.0 2005/12/21 18:38:25 34 51.7 N 116 24.1 W 1.5 54 km (34 mi) SW of Baker, CA
14205440 2.0 2005/12/21 20:39:47 33 18.9 N 116 22.9 W 6.2 7 km ( 4 mi) N of Borrego Springs, CA
14205448 2.1 2005/12/21 22:38:08 32 20.5 N 115 16.7 W 6.0 42 km (26 mi) SSE of Calexico, CA
14205464 2.2 2005/12/22 07:08:11 33 21.4 N 116 18.0 W 14.6 13 km ( 8 mi) NNE of Borrego Springs, CA
14205484 2.5 2005/12/22 08:56:36 32 8.2 N 115 5.9 W 6.0 70 km (43 mi) SSE of Calexico, CA
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Southern California Earthquakes in the Past Week
Anthony Guarino
Seismological Laboratory
Lucy JonesU. S. Geological Survey
California Institute of Technology
December 15, 2005
This report covers the seven day period ending 16:00 on December 15/2005. During this period we detected and analyzed 198 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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14203152 2.3 2005/12/08 23:05:02 33 15.8 N 115 59.7 W 6.5 3 km ( 2 mi) WSW of Salton City, CA
14203356 2.5 2005/12/09 20:00:42 33 14.9 N 116 15.2 W 5.6 11 km ( 7 mi) E of Borrego Springs, CA
14203396 2.2 2005/12/10 06:32:55 33 25.1 N 116 22.9 W 15.1 18 km (11 mi) N of Borrego Springs, CA
14203452 2.1 2005/12/10 10:19:05 33 8.4 N 116 30.6 W 10.2 11 km ( 7 mi) NE of Julian, CA
14203464 2.1 2005/12/10 11:29:54 34 48.6 N 118 36.5 W 11.6 22 km (14 mi) E of Gorman, CA
14203524 2.4 2005/12/11 00:57:10 33 20.6 N 116 21.2 W 14.8 10 km ( 6 mi) N of Borrego Springs, CA
14203540 2.5 2005/12/11 03:22:15 33 45.1 N 120 19.8 W 6.0 30 km (19 mi) SW of Santa Rosa Is., CA
14203732 2.0 2005/12/11 19:46:41 34 16.4 N 118 28.4 W 12.2 3 km ( 2 mi) E of Granada Hills, CA
14203756 2.7 2005/12/11 22:17:16 32 8.9 N 115 50.1 W 5.5 66 km (41 mi) SSW of Calexico, CA
14203760 2.2 2005/12/11 23:08:19 36 15.5 N 118 19.2 W 5.2 28 km (18 mi) W of Olancha, CA
14203892 2.4 2005/12/13 00:32:13 32 59.2 N 115 33.2 W 13.8 3 km ( 2 mi) NNW of Brawley, CA
14203920 2.2 2005/12/13 05:44:14 32 9.4 N 115 49.1 W 9.2 64 km (40 mi) SSW of Calexico, CA
14204000 3.9 2005/12/13 12:35:22 35 7.6 N 117 33.5 W 0.0 16 km (10 mi) NNE of Boron, CA
Felt in Boron, and as far away as PASADENA, CANOGA PARK, PORTERVILLE , and EDWARDS AFB
If you felt this quake, and would like to report it, click here.
To view the CIIM Map for this quake, click here.
14204072 2.3 2005/12/13 16:25:35 35 7.2 N 117 33.4 W 0.0 16 km (10 mi) NNE of Boron, CA
14204128 2.8 2005/12/13 23:06:22 33 55.5 N 116 18.5 W 6.1 18 km (11 mi) ESE of Desert Hot Springs, CA
Felt in Desert Hot Springs and surrounding area
14204136 2.1 2005/12/14 00:05:14 33 45.9 N 115 45.2 W 3.7 27 km (17 mi) WSW of Eagle Mtn., CA
14204296 2.1 2005/12/14 20:51:15 33 3.0 N 118 0.7 W 6.0 40 km (25 mi) NE of San Clemente Is.
14204304 2.5 2005/12/14 21:50:28 32 48.2 N 115 35.7 W 15.3 4 km ( 3 mi) WNW of El Centro, CA
14204388 2.2 2005/12/15 03:01:52 34 29.5 N 117 39.4 W 9.1 15 km ( 9 mi) NNW of Wrightwood, CA
14204416 2.1 2005/12/15 09:45:23 35 47.0 N 117 38.3 W 7.8 18 km (11 mi) N of Ridgecrest, CA
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Southern California Earthquakes in the Past Week
Anthony Guarino
Seismological Laboratory
Lucy Jones, U. S. Geological Survey
California Institute of Technology
December 08, 2005
This report covers the seven day period ending 16:00 on December 08,2005. During this period we detected and analysed 161 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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14201592 2.6 2005/12/01 23:50:08 33 47.4 N 118 45.9 W 1.6 24 km (15 mi) S of Pt. Dume, CA
14201640 2.6 2005/12/02 08:25:15 32 47.9 N 115 50.9 W 12.5 15 km ( 9 mi) ENE of Ocotillo, CA
14201764 4.1 2005/12/02 23:49:34 34 19.7 N 116 50.0 W 5.1 7 km ( 5 mi) NNE of Big Bear City, CA
Felt widely throughout Southern California, from Barstow to the north to San Diego to the south, to Twentynine Palms to the east. If you felt this quake,
and would like to report it, click here. To view the ShakeMap for this event,
click here.
14201780 2.1 2005/12/03 05:55:54 34 19.6 N 116 49.9 W 3.9 7 km ( 4 mi) NNE of Big Bear City, CA
14202028 2.0 2005/12/04 09:27:59 33 11.4 N 115 36.2 W 1.4 4 km ( 2 mi) NE of Obsidian Butte, CA
14202036 3.3 2005/12/04 09:47:44 33 36.6 N 117 16.3 W 13.8 8 km ( 5 mi) SE of Lake Elsinore, CA
Felt widely throughout the Inland Empire, from Riverside to Temecula. If you felt this quake, and would like to report it,
click here.
14202124 2.3 2005/12/04 15:02:50 35 21.9 N 119 23.5 W 21.1 25 km (16 mi) NNE of Taft, CA
14202136 2.2 2005/12/04 15:57:41 33 41.6 N 116 48.9 W 15.3 11 km ( 7 mi) WSW of Idyllwild, CA
14202164 2.1 2005/12/04 16:43:29 34 0.9 N 118 40.5 W 7.2 2 km ( 1 mi) SSE of Malibu, CA
14202356 2.7 2005/12/05 14:12:47 32 24.7 N 118 7.7 W 6.0 50 km (31 mi) SSE of San Clemente Is.
14202656 2.3 2005/12/06 22:28:17 33 53.7 N 118 42.9 W 16.3 14 km ( 9 mi) SE of Pt. Dume, CA
14202904 2.3 2005/12/08 00:44:42 33 15.8 N 115 59.8 W 6.1 3 km ( 2 mi) WSW of Salton City, CA
14203080 2.1 2005/12/08 13:17:43 32 13.6 N 116 47.0 W 6.0 44 km (27 mi) SE of San Ysidro, CA
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Southern California Earthquakes in the Past Week
Anthony Guarino
Seismological Laboratory
Lucy Jones, U. S. Geological Survey
California Institute of Technology
December 08, 2005
This report covers the seven day period ending 16:00 on December 08,2005. During this period we detected and analysed 161 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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14201592 2.6 2005/12/01 23:50:08 33 47.4 N 118 45.9 W 1.6 24 km (15 mi) S of Pt. Dume, CA
14201640 2.6 2005/12/02 08:25:15 32 47.9 N 115 50.9 W 12.5 15 km ( 9 mi) ENE of Ocotillo, CA
14201764 4.1 2005/12/02 23:49:34 34 19.7 N 116 50.0 W 5.1 7 km ( 5 mi) NNE of Big Bear City, CA
Felt widely throughout Southern California, from Barstow to the north to San Diego to the south, to Twentynine Palms to the east. If you felt this quake,
and would like to report it, click here. To view the ShakeMap for this event,
click here.
14201780 2.1 2005/12/03 05:55:54 34 19.6 N 116 49.9 W 3.9 7 km ( 4 mi) NNE of Big Bear City, CA
14202028 2.0 2005/12/04 09:27:59 33 11.4 N 115 36.2 W 1.4 4 km ( 2 mi) NE of Obsidian Butte, CA
14202036 3.3 2005/12/04 09:47:44 33 36.6 N 117 16.3 W 13.8 8 km ( 5 mi) SE of Lake Elsinore, CA
Felt widely throughout the Inland Empire, from Riverside to Temecula. If you felt this quake, and would like to report it,
click here.
14202124 2.3 2005/12/04 15:02:50 35 21.9 N 119 23.5 W 21.1 25 km (16 mi) NNE of Taft, CA
14202136 2.2 2005/12/04 15:57:41 33 41.6 N 116 48.9 W 15.3 11 km ( 7 mi) WSW of Idyllwild, CA
14202164 2.1 2005/12/04 16:43:29 34 0.9 N 118 40.5 W 7.2 2 km ( 1 mi) SSE of Malibu, CA
14202356 2.7 2005/12/05 14:12:47 32 24.7 N 118 7.7 W 6.0 50 km (31 mi) SSE of San Clemente Is.
14202656 2.3 2005/12/06 22:28:17 33 53.7 N 118 42.9 W 16.3 14 km ( 9 mi) SE of Pt. Dume, CA
14202904 2.3 2005/12/08 00:44:42 33 15.8 N 115 59.8 W 6.1 3 km ( 2 mi) WSW of Salton City, CA
14203080 2.1 2005/12/08 13:17:43 32 13.6 N 116 47.0 W 6.0 44 km (27 mi) SE of San Ysidro, CA
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There was a magnitude 3.4 quake yesterday, located 5 miles southeast from Lake Elsinore, CA. The quake occurred at 09:47:44 AM (PST), and was felt widely throughout the Inland Empire, from Riverside to Temecula. If you felt this quake, and would like to report it, click here.
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Last night at 11:49 pm a M4.1 earthquake occurred 5 miles north of Big Bear City. It was felt lightly in the epicentral area and weakly in areas further away. Whether lightly or weakly, its shaking was felt as far north of Barstow and as far south as Temecula. Since the rate of earthquakes in that region has returned to the way it was before the M6.3 Lander’s aftershock, last night’s earthquake isn’t really considered an “aftershock” of any sort. The area has had some activity though, during the past 10 years there have been 13 earthquakes M4.0 or greater – including a M5.4 in February 2003.
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Southern California Earthquakes in the Past Week
Anthony Guarino
Seismological Laboratory
Lucy Jones U. S. Geological Survey
California Institute of Technology
December 01, 2005
This report covers the seven day period ending 16:00 on December 01, 2005. During this period we detected and analyzed 175 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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14200284 3.0 2005/11/25 07:40:34 34 35.8 N 116 21.3 W 2.8 51 km (32 mi) N of Joshua Tree, CA
14200292 3.3 2005/11/25 09:21:30 32 6.6 N 115 22.1 W 32.5 63 km (39 mi) S of Calexico, CA
14200360 2.7 2005/11/25 18:44:37 32 58.4 N 118 0.7 W 11.4 36 km (22 mi) ENE of San Clemente Is.
14200420 2.3 2005/11/26 02:29:16 33 3.1 N 115 53.9 W 6.4 24 km (15 mi) ESE of Ocotillo Wells, CA
14200436 2.2 2005/11/26 07:54:04 34 9.0 N 117 28.1 W 6.3 6 km ( 4 mi) NNW of Fontana, CA
14200508 2.8 2005/11/26 13:58:57 32 4.4 N 116 27.4 W 6.0 77 km (48 mi) SE of San Ysidro, CA
14200556 2.1 2005/11/26 20:36:15 32 5.5 N 115 45.3 W 6.0 69 km (43 mi) SSW of Calexico, CA
14200644 2.8 2005/11/27 09:00:01 32 1.6 N 115 49.6 W 5.7 78 km (48 mi) SSW of Calexico, CA
14200664 2.1 2005/11/27 12:31:17 34 41.0 N 116 16.9 W 2.2 61 km (38 mi) N of Joshua Tree, CA
14200744 2.1 2005/11/28 01:43:08 33 14.4 N 116 18.4 W 13.7 6 km ( 4 mi) ESE of Borrego Springs, CA
14200828 2.1 2005/11/28 12:47:22 34 16.3 N 119 38.9 W 0.0 17 km (11 mi) SSE of Santa Barbara, CA
14200924 2.2 2005/11/28 22:50:35 32 13.6 N 115 6.0 W 6.0 62 km (38 mi) SE of Calexico, CA
14201020 2.3 2005/11/29 10:20:36 33 38.3 N 116 43.8 W 14.6 11 km ( 7 mi) NNW of Anza, CA
14201136 2.1 2005/11/29 23:59:03 32 10.8 N 115 50.1 W 8.1 63 km (39 mi) SSW of Calexico, CA
14201192 2.0 2005/11/30 05:09:04 33 9.7 N 115 38.6 W 2.5 1 km ( 1 mi) SW of Obsidian Butte, CA
14201204 2.0 2005/11/30 08:54:30 34 18.2 N 118 45.5 W 3.6 5 km ( 3 mi) WNW of Simi Valley, CA
14201332 2.8 2005/11/30 19:50:56 34 59.2 N 116 56.7 W 7.9 13 km ( 8 mi) NNE of Barstow, CA
Felt in Barstow and surrounding area
14201348 2.6 2005/11/30 23:33:38 32 12.6 N 114 56.4 W 6.0 62 km (38 mi) SSW of Yuma, AZ
14201352 3.0 2005/11/30 23:37:13 32 13.4 N 114 59.1 W 6.0 63 km (39 mi) SSW of Yuma, AZ
14201372 2.8 2005/12/01 03:34:20 32 12.4 N 114 52.7 W 6.0 60 km (37 mi) SSW of Yuma, AZ
14201380 3.1 2005/12/01 06:03:49 32 8.6 N 114 54.3 W 6.0 67 km (42 mi) SSW of Yuma, AZ
12224723 3.1 2005/12/01 09:27:51 32 14.3 N 114 56.8 W 6.0 59 km (37 mi) SSW of Yuma, AZ
14201512 2.8 2005/12/01 12:11:04 32 12.6 N 114 52.3 W 30.9 59 km (37 mi) SSW of Yuma, AZ
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