
Southern California Earthquakes in the Past Week
Anthony Guarino
Seismological Laboratory
Sue HoughU. S. Geological Survey
California Institute of Technology
December 28, 2006
This report covers the seven day period ending 16:00 on December 28, 2006. During this period we detected and analyzed 153 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.
NOTE: Due to the holiday week, not all events have been reviewed by a seismologist. All events with M2.0 and larger have been reviewed by a seismologist.
Mag. PST Date PST Time Lat. Long. Depth Descriptive location
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10223545 2.3 2006/12/21 17:23:26 33 59.2 N 116 57.3 W 21.6 7 km ( 4 mi) NNE of Beaumont, CA
10223549 2.4 2006/12/21 17:56:08 32 14.6 N 115 20.1 W 6.1 50 km (31 mi) SSE of Calexico, CA
10223553 2.0 2006/12/21 18:03:06 33 57.1 N 117 48.7 W 14.6 5 km ( 3 mi) S of Diamond Bar, CA
10223565 2.1 2006/12/21 19:51:00 32 42.8 N 116 2.9 W 8.1 6 km ( 4 mi) WSW of Ocotillo, CA
10223593 2.6 2006/12/22 01:57:51 32 37.2 N 117 18.3 W 15.7 17 km (11 mi) SW of San Diego, CA
10223601 2.4 2006/12/22 04:11:57 34 3.4 N 119 28.6 W 24.0 5 km ( 3 mi) NE of Santa Cruz Is.
10223657 2.4 2006/12/23 02:11:39 35 28.4 N 118 20.0 W 1.4 22 km (14 mi) SSE of town of Lake Isabella, CA
10223765 4.0 2006/12/23 19:43:38 33 42.5 N 116 3.0 W 13.2 15 km (10 mi) E of Indio, CA
Felt widely througout San Diego County. Felt as far away as portions of Orange County. If you felt this quake,
and would like to report it, click here.
10223777 2.1 2006/12/23 19:59:08 33 42.5 N 116 3.0 W 14.7 16 km (10 mi) N of Mecca, CA
10223781 2.6 2006/12/23 20:07:54 33 45.1 N 116 5.0 W 5.1 13 km ( 8 mi) ENE of Indio, CA
10223809 2.1 2006/12/23 23:09:00 35 46.2 N 117 29.4 W 5.5 11 km ( 7 mi) W of Trona, CA
10223905 2.3 2006/12/24 15:16:29 33 50.4 N 117 51.4 W 10.9 5 km ( 3 mi) ENE of Anaheim, CA
10223989 2.3 2006/12/25 07:06:14 36 8.4 N 117 51.0 W 1.2 14 km ( 9 mi) NE of Coso Junction, CA
10224017 2.8 2006/12/25 08:56:46 33 42.1 N 116 2.6 W 12.8 15 km ( 9 mi) NNE of Mecca, CA
10224025 2.0 2006/12/25 09:21:26 34 2.4 N 116 18.9 W 9.0 11 km ( 7 mi) S of Joshua Tree, CA
10224041 2.0 2006/12/25 10:56:54 35 51.6 N 120 28.1 W 2.3 5 km ( 3 mi) SW of Parkfield, CA
10224265 3.0 2006/12/27 13:36:19 33 45.5 N 116 4.8 W 5.1 13 km ( 8 mi) ENE of Indio, CA
Felt in Indio and surrounding area.
10224297 2.3 2006/12/27 20:54:02 33 50.4 N 117 51.3 W 12.4 5 km ( 3 mi) ENE of Anaheim, CA
10224365 2.3 2006/12/28 13:29:35 34 48.8 N 116 41.7 W 0.0 31 km (19 mi) ESE of Barstow, CA
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Southern California Earthquakes in the Past Week
Anthony Guarino
Seismological Laboratory
Sue Hough U. S. Geological Survey
California Institute of Technology
December 21, 2006
This report covers the seven day period ending 16:00 on December 21/2006. During this period we detected and analyzed 148 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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10222665 2.3 2006/12/15 07:51:45 32 48.4 N 115 58.9 W 1.9 8 km ( 5 mi) N of Ocotillo, CA
10222669 2.2 2006/12/15 07:53:50 32 48.2 N 115 58.6 W 0.7 8 km ( 5 mi) NNE of Ocotillo, CA
10222677 2.0 2006/12/15 08:19:43 32 48.7 N 115 58.7 W 1.0 9 km ( 5 mi) N of Ocotillo, CA
10222681 2.1 2006/12/15 08:53:49 33 48.1 N 116 10.8 W 8.7 10 km ( 6 mi) NNE of Indio, CA
10222693 2.1 2006/12/15 09:23:00 32 48.9 N 115 58.6 W 2.5 9 km ( 6 mi) N of Ocotillo, CA
10222705 2.6 2006/12/15 11:50:25 36 12.6 N 120 16.6 W 5.6 11 km ( 7 mi) NE of Coalinga, CA
10222749 3.1 2006/12/15 20:18:23 36 50.2 N 117 28.4 W 5.5 39 km (24 mi) NW of Stovepipe Wells, CA
10222757 2.1 2006/12/15 22:15:15 33 55.4 N 117 4.9 W 15.6 10 km ( 6 mi) W of Beaumont, CA
10222765 2.4 2006/12/15 22:39:18 32 14.2 N 115 19.8 W 8.1 50 km (31 mi) SSE of Calexico, CA
10222781 2.6 2006/12/16 06:09:01 32 5.6 N 115 29.5 W 11.9 64 km (40 mi) S of Calexico, CA
10222785 2.3 2006/12/16 07:32:12 32 14.9 N 115 20.4 W 6.0 49 km (30 mi) SSE of Calexico, CA
10222817 2.9 2006/12/16 11:04:27 32 49.4 N 117 35.1 W 23.8 31 km (19 mi) W of La Jolla, CA
Felt in La Jolla and surrounding area
10222821 2.4 2006/12/16 16:11:48 32 16.9 N 115 19.6 W 7.9 46 km (28 mi) SSE of Calexico, CA
10222833 2.6 2006/12/16 19:55:35 34 30.8 N 118 46.6 W 16.1 15 km ( 9 mi) W of Castaic Lake dam, CA
10222873 2.1 2006/12/17 08:32:47 32 58.1 N 115 33.5 W 14.5 2 km ( 1 mi) WNW of Brawley, CA
10222917 2.0 2006/12/17 21:28:03 32 50.9 N 117 37.9 W 6.0 35 km (22 mi) W of La Jolla, CA
10222921 2.1 2006/12/17 22:08:37 32 16.4 N 115 19.5 W 6.0 47 km (29 mi) SSE of Calexico, CA
10222949 3.2 2006/12/18 03:01:46 33 10.3 N 118 41.1 W 0.0 17 km (11 mi) NNW of San Clemente Is.
10222957 2.1 2006/12/18 05:41:59 32 35.5 N 115 49.2 W 4.5 23 km (14 mi) SE of Ocotillo, CA
10222961 2.4 2006/12/18 06:09:26 32 16.3 N 115 20.4 W 6.0 46 km (29 mi) SSE of Calexico, CA
10222973 2.6 2006/12/18 08:05:43 32 40.8 N 116 3.4 W 7.1 8 km ( 5 mi) SW of Ocotillo, CA
10223081 3.0 2006/12/18 23:15:51 34 20.7 N 116 45.2 W 2.6 13 km ( 8 mi) NE of Big Bear City, CA
Felt in Big Bear City
10223113 2.4 2006/12/19 01:15:19 34 20.4 N 116 45.1 W 3.2 13 km ( 8 mi) NE of Big Bear City, CA
10223117 2.0 2006/12/19 01:16:17 34 20.7 N 116 45.1 W 3.9 13 km ( 8 mi) NE of Big Bear City, CA
10223173 2.7 2006/12/19 07:53:35 32 41.0 N 116 3.3 W 8.4 8 km ( 5 mi) SW of Ocotillo, CA
10223177 2.1 2006/12/19 09:07:19 32 41.4 N 116 3.2 W 8.7 8 km ( 5 mi) SW of Ocotillo, CA
10223265 2.5 2006/12/19 15:13:29 32 38.2 N 115 51.4 W 12.7 17 km (10 mi) SE of Ocotillo, CA
10223297 2.2 2006/12/19 19:50:34 32 38.7 N 115 51.8 W 11.0 16 km (10 mi) SE of Ocotillo, CA
10223313 2.7 2006/12/19 23:09:06 36 32.3 N 118 36.5 W 18.1 29 km (18 mi) W of Mt. Whitney, CA
10223321 2.0 2006/12/20 00:24:19 34 15.5 N 119 13.9 W 23.6 7 km ( 4 mi) ESE of Ventura, CA
10223381 2.6 2006/12/20 14:34:38 32 24.6 N 115 13.4 W 14.6 38 km (24 mi) SE of Calexico, CA
10223425 2.2 2006/12/20 18:44:06 32 33.2 N 115 49.3 W 3.4 26 km (16 mi) SE of Ocotillo, CA
10223453 2.3 2006/12/21 01:00:57 34 59.0 N 119 5.7 W 6.9 14 km ( 9 mi) W of Wheeler Ridge, CA
10223497 2.1 2006/12/21 06:22:36 35 57.9 N 120 35.7 W 11.6 16 km (10 mi) WNW of Parkfield, CA
10223533 2.0 2006/12/21 14:56:21 35 31.9 N 118 24.7 W 1.2 13 km ( 8 mi) SSE of town of Lake Isabella, CA
Comments Off
A minor earthquake occurred at 8:15 PM, located 21 miles northwest of Stovepipe Wells, in the area near Scotty’s Castle. We have no felt reports for the magnitude 3.1 event at this time, but this quake may have been felt in the area in and around Scotty’s Castle.
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Southern California Earthquakes in the Past Week
Anthony Guarino
Seismological Laboratory
Sue HoughU. S. Geological Survey
California Institute of Technology
December 14, 2006
This report covers the seven day period ending 16:00 on December 14, 2006. During this period we detected and analyzed 152 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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10221805 2.6 2006/12/07 23:11:33 33 20.1 N 115 42.6 W 7.5 3 km ( 2 mi) SE of Bombay Beach, CA
10221821 2.0 2006/12/08 01:26:44 33 29.8 N 116 28.1 W 7.1 20 km (12 mi) ESE of Anza, CA
10221877 2.1 2006/12/08 13:05:26 33 56.1 N 116 40.5 W 17.1 10 km ( 6 mi) E of Cabazon, CA
10221973 2.8 2006/12/09 01:43:28 33 11.9 N 115 37.9 W 5.0 3 km ( 2 mi) N of Obsidian Butte, CA
10222009 2.5 2006/12/09 12:20:16 32 33.9 N 115 48.9 W 4.3 25 km (16 mi) SE of Ocotillo, CA
10222029 2.2 2006/12/09 16:38:02 32 34.9 N 115 49.0 W 4.7 24 km (15 mi) SE of Ocotillo, CA
10222033 2.1 2006/12/09 17:02:21 33 9.4 N 115 39.8 W 2.3 3 km ( 2 mi) WSW of Obsidian Butte, CA
10222041 2.2 2006/12/09 20:15:37 32 32.7 N 115 48.8 W 3.2 27 km (17 mi) SE of Ocotillo, CA
10222109 2.7 2006/12/10 10:27:44 32 34.9 N 115 49.3 W 6.0 23 km (15 mi) SE of Ocotillo, CA
10222161 2.1 2006/12/10 22:02:56 32 42.0 N 116 3.7 W 7.3 7 km ( 5 mi) WSW of Ocotillo, CA
10222165 3.0 2006/12/11 00:17:35 34 10.3 N 116 27.2 W 9.7 6 km ( 4 mi) N of Yucca Valley, CA
10222213 2.6 2006/12/11 11:32:58 32 9.9 N 115 49.9 W 6.0 64 km (40 mi) SSW of Calexico, CA
10222217 2.4 2006/12/11 11:42:50 33 24.4 N 116 27.1 W 15.7 18 km (11 mi) NNW of Borrego Springs, CA
10222249 2.3 2006/12/11 14:06:04 32 12.7 N 115 51.6 W 6.0 59 km (37 mi) SSE of Ocotillo, CA
10222337 2.2 2006/12/12 07:15:11 32 59.0 N 115 34.4 W 14.3 4 km ( 3 mi) WNW of Brawley, CA
10222345 2.4 2006/12/12 09:36:44 33 28.1 N 116 30.2 W 13.6 18 km (11 mi) ESE of Anza, CA
10222349 2.5 2006/12/12 09:37:02 33 27.9 N 116 30.4 W 14.7 18 km (11 mi) ESE of Anza, CA
10222457 2.1 2006/12/13 05:49:27 34 28.1 N 116 30.4 W 5.5 39 km (24 mi) NE of Big Bear City, CA
10222481 2.2 2006/12/13 12:16:52 35 42.9 N 119 23.7 W 29.1 52 km (32 mi) NW of Bakersfield, CA
10222585 2.1 2006/12/14 12:15:55 32 48.8 N 115 58.1 W 3.4 9 km ( 6 mi) NNE of Ocotillo, CA
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Southern California Earthquakes in the Past Week
Anthony Guarino
Seismological Laboratory
Sue Hough U. S. Geological Survey
California Institute of Technology
December 07, 2006
This report covers the seven day period ending 16:00 on December 07, 2006. During this period we detected and analyzed 232 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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10220437 2.4 2006/11/30 20:21:50 32 11.6 N 115 52.3 W 6.0 61 km (38 mi) S of Ocotillo, CA
10220585 2.4 2006/12/01 13:30:49 34 20.5 N 117 0.6 W 4.5 13 km ( 8 mi) SSW of Lucerne Valley, CA
10220677 2.1 2006/12/01 22:26:04 35 34.6 N 118 26.2 W 3.2 7 km ( 4 mi) SSE of town of Lake Isabella, CA
10221045 2.6 2006/12/04 06:19:33 33 49.1 N 118 26.1 W 15.6 5 km ( 3 mi) NNW of Palos Verdes Point, CA
10221217 2.0 2006/12/05 10:29:53 32 49.6 N 115 58.4 W 2.7 10 km ( 6 mi) N of Ocotillo, CA
10221221 3.0 2006/12/05 11:40:25 32 49.2 N 115 58.8 W 1.2 9 km ( 6 mi) N of Ocotillo, CA
10221389 2.2 2006/12/06 05:40:59 34 37.3 N 116 34.6 W 9.0 39 km (24 mi) ENE of Lucerne Valley, CA
10221405 2.0 2006/12/06 06:46:08 34 16.8 N 116 26.9 W 4.0 18 km (11 mi) N of Yucca Valley, CA
10221409 2.2 2006/12/06 07:23:46 34 44.1 N 116 18.1 W 5.6 63 km (39 mi) SSW of Baker, CA
10221561 2.5 2006/12/06 20:09:20 32 49.3 N 116 5.9 W 11.3 14 km ( 9 mi) NW of Ocotillo, CA
10221641 2.3 2006/12/07 06:26:33 34 50.1 N 116 35.7 W 8.2 39 km (25 mi) E of Barstow, CA
10221645 2.4 2006/12/07 07:10:42 34 18.8 N 118 27.5 W 8.6 4 km ( 2 mi) NNW of San Fernando, CA
10221653 2.2 2006/12/07 07:14:07 32 49.2 N 115 58.7 W 2.0 10 km ( 6 mi) N of Ocotillo, CA
10221693 3.1 2006/12/07 11:49:20 36 3.6 N 117 43.1 W 0.4 21 km (13 mi) E of Coso Junction, CA
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A small earthquake (M2.4) was felt by several people in Sylmar at 7:10 am this morning. The quake was located 2 miles north-northwest of San Fernando.
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A small quake (M2.7) was felt this morning in the South Bay area (Torrance, Playa Del Rey, Redondo Beach, Hermosa Beach, Manhattan Beach). It occurred at 6:19 am & was centered 4 miles southwest of Hermosa Beach, offshore.
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