Kate Hutton ,
Seismological Laboratory
Lucy Jones,
U. S. Geological Survey
California Institute of Technology
November 5, 1999
The table below lists the quakes during the past week that were M2.0 or larger in the central part of the coverage area. For the Hector aftershocks, we have only listed M2.5 and larger, and, in the perepheral areas, only quakes larger than M2.5 are listed. 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.
Date Time Lat. Long. Mag. Descriptive location
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10/28 10:30 pm 34 21.7 116 8.4 2.9 16 mi. NNW of Twentynine Palms, CA
10/29 2:44 am 34 18.0 117 10.8 2.4 3 mi. N of Lake Arrowhead, CA
10/29 2:50 am 35 59.0 120 34.5 2.3 10 mi. NW of Parkfield, CA
10/29 4:44 am 34 18.8 116 50.5 2.0 3 mi. NNE of Big Bear City, CA
10/29 5:36 am 34 31.3 116 16.3 4.5 26 mi. N of Joshua Tree, CA
FELT
10/29 6:13 am 34 31.0 116 17.5 2.8 26 mi. N of Joshua Tree, CA
10/29 6:19 am 34 47.8 116 19.5 2.5 35 mi. SSW of Baker, CA
10/29 8:53 am 34 35.8 116 17.2 2.5 31 mi. N of Joshua Tree, CA
10/29 9:05 am 34 31.4 116 14.5 3.6 26 mi. N of Joshua Tree, CA
10/29 9:22 am 34 33.6 116 16.0 3.6 29 mi. N of Joshua Tree, CA
10/29 9:22 am 34 33.5 116 15.6 3.6 29 mi. N of Joshua Tree, CA
10/29 10:41 am 34 48.0 116 19.2 2.5 35 mi. SSW of Baker, CA
10/29 10:43 am 34 48.2 116 19.8 2.9 35 mi. SSW of Baker, CA
10/29 11:20 am 34 47.8 116 19.6 2.5 35 mi. SSW of Baker, CA
10/29 12:04 pm 34 36.6 116 18.4 2.6 32 mi. N of Joshua Tree, CA
10/29 1:57 pm 34 33.4 116 14.1 2.9 29 mi. N of Joshua Tree, CA
10/29 4:45 pm 34 36.6 116 15.9 2.6 32 mi. N of Joshua Tree, CA
10/29 5:49 pm 34 12.7 117 5.9 2.3 Under Running Springs, CA
10/29 6:44 pm 34 31.9 116 16.4 2.5 27 mi. N of Joshua Tree, CA
10/29 8:32 pm 34 50.8 116 21.7 4.2 33 mi. SSW of Baker, CA
10/29 10:16 pm 34 49.7 116 17.8 2.6 32 mi. SSW of Baker, CA
10/30 12:23 am 33 58.3 117 4.1 2.2 4 mi. SSW of Yucaipa, CA
10/30 2:33 am 34 51.1 116 24.8 3.3 34 mi. SW of Baker, CA
10/30 2:37 am 35 3.7 118 54.8 2.4 4 mi. NNE of Wheeler Ridge, CA
10/30 4:18 am 34 42.2 116 17.9 4.0 39 mi. N of Joshua Tree, CA
10/30 7:35 am 36 2.9 117 51.9 2.0 4 mi. E of Coso Junction, CA
10/30 12:32 pm 34 41.8 116 18.2 2.9 38 mi. N of Joshua Tree, CA
10/30 12:38 pm 34 22.8 116 27.2 2.0 18 mi. N of Yucca Valley, CA
10/30 1:46 pm 34 32.9 116 19.0 2.5 28 mi. N of Joshua Tree, CA
10/30 2:01 pm 34 47.7 116 17.9 2.7 34 mi. SSW of Baker, CA
10/30 2:13 pm 32 22.6 115 41.8 2.5 23 mi. SSW of Calexico, CA
10/30 5:07 pm 34 19.3 116 28.6 2.0 14 mi. N of Yucca Valley, CA
10/30 5:25 pm 34 49.2 116 23.3 2.5 35 mi. SSW of Baker, CA
10/30 7:09 pm 34 29.6 116 8.1 2.7 25 mi. N of Twentynine Palms, CA
10/30 10:30 pm 34 35.0 116 17.8 2.5 30 mi. N of Joshua Tree, CA
10/30 11:28 pm 34 49.8 116 23.3 2.7 34 mi. SSW of Baker, CA
10/31 12:00 am 34 34.8 116 15.9 3.3 30 mi. N of Joshua Tree, CA
10/31 12:37 am 33 57.8 116 41.5 2.2 6 mi. ENE of Cabazon, CA
10/31 1:35 am 34 41.2 116 19.7 2.6 37 mi. N of Joshua Tree, CA
10/31 3:56 am 34 52.6 116 23.7 3.3 32 mi. SW of Baker, CA
10/31 5:22 am 34 18.8 116 50.3 2.0 3 mi. NNE of Big Bear City, CA
10/31 5:38 am 34 41.9 116 17.3 2.8 38 mi. N of Joshua Tree, CA
10/31 6:59 am 34 43.0 116 17.9 2.5 40 mi. N of Joshua Tree, CA
10/31 7:11 am 34 38.0 116 19.3 2.5 34 mi. N of Joshua Tree, CA
10/31 8:26 am 34 51.3 116 24.4 2.5 34 mi. SSW of Baker, CA
10/31 8:29 am 32 58.2 115 32.5 2.3 Under Brawley, CA
10/31 9:47 am 34 17.0 116 40.8 2.0 9 mi. E of Big Bear City, CA
10/31 10:59 am 34 25.5 116 11.0 3.5 21 mi. NNW of Twentynine Palms, CA
10/31 11:55 am 34 46.3 116 25.3 2.5 39 mi. SSW of Baker, CA
10/31 12:41 pm 34 46.2 116 24.7 2.6 39 mi. SSW of Baker, CA
10/31 12:44 pm 34 42.7 116 22.1 3.4 39 mi. N of Joshua Tree, CA
10/31 2:16 pm 34 49.7 116 20.6 3.0 33 mi. SSW of Baker, CA
10/31 3:25 pm 36 2.6 117 52.2 3.4 4 mi. E of Coso Junction, CA
10/31 4:09 pm 34 51.3 116 24.6 2.5 34 mi. SW of Baker, CA
10/31 4:29 pm 36 2.9 117 52.6 3.1 4 mi. E of Coso Junction, CA
10/31 5:53 pm 34 18.3 116 51.1 3.2 2 mi. N of Big Bear City, CA
10/31 6:00 pm 34 19.5 116 6.7 3.5 13 mi. NNW of Twentynine Palms, CA
10/31 7:40 pm 34 20.3 119 46.6 3.1 6 mi. SE of Isla Vista, CA
11/1 11:04 pm 34 34.0 116 15.6 2.9 29 mi. N of Joshua Tree, CA
11/1 11:17 pm 34 40.5 116 16.5 2.9 37 mi. N of Joshua Tree, CA
11/1 12:21 am 34 33.3 116 15.6 3.2 29 mi. N of Joshua Tree, CA
11/1 12:59 am 35 31.7 118 24.5 2.1 8 mi. SSE of town of Lake Isabella, CA
11/1 1:40 am 34 9.9 116 49.3 2.5 4 mi. N of Mt. San Gorgonio, CA
11/1 3:05 am 34 47.5 116 17.9 2.7 35 mi. SSW of Baker, CA
11/1 10:30 am 36 2.8 117 52.6 2.4 4 mi. E of Coso Junction, CA
11/1 11:11 am 34 25.5 116 11.3 3.0 21 mi. NNE of Joshua Tree, CA
11/1 11:42 am 34 23.5 116 14.0 2.7 18 mi. NNE of Joshua Tree, CA
11/1 12:19 pm 33 9.5 116 0.7 3.3 6 mi. E of Ocotillo Wells, CA
11/1 12:37 pm 34 37.2 116 15.9 2.6 33 mi. N of Joshua Tree, CA
11/1 2:43 pm 34 41.6 116 18.6 2.6 38 mi. N of Joshua Tree, CA
11/1 3:09 pm 35 11.4 118 35.5 2.2 9 mi. WNW of Tehachapi, CA
11/1 6:37 pm 34 40.8 116 17.8 2.5 37 mi. N of Joshua Tree, CA
11/1 7:36 pm 34 49.8 116 21.8 2.7 34 mi. SSW of Baker, CA
11/1 8:08 pm 34 34.3 116 16.1 3.0 30 mi. N of Joshua Tree, CA
11/1 9:54 pm 34 47.8 116 18.5 2.7 35 mi. SSW of Baker, CA
11/2 1:08 am 34 40.8 116 18.2 3.6 37 mi. N of Joshua Tree, CA
11/2 1:12 am 33 9.1 115 59.8 2.1 8 mi. SSW of Salton City, CA
11/2 2:00 am 34 41.8 116 18.3 2.8 38 mi. N of Joshua Tree, CA
11/2 3:13 am 32 21.0 115 9.1 2.2 29 mi. SE of Calexico, CA
11/2 8:29 am 34 50.8 116 21.3 2.5 33 mi. SSW of Baker, CA
11/2 9:57 am 34 39.0 116 17.7 2.9 35 mi. N of Joshua Tree, CA
11/2 10:03 am 34 31.9 116 19.8 2.5 27 mi. N of Joshua Tree, CA
11/2 10:12 am 34 35.9 116 15.7 2.5 32 mi. N of Joshua Tree, CA
11/2 4:12 pm 34 49.3 116 20.1 2.6 34 mi. SSW of Baker, CA
11/2 6:52 pm 34 48.0 116 17.0 3.1 34 mi. SSW of Baker, CA
11/2 6:55 pm 34 47.9 116 17.2 3.6 34 mi. SSW of Baker, CA
11/2 7:27 pm 34 50.6 116 21.7 4.0 33 mi. SSW of Baker, CA
11/2 7:30 pm 34 50.8 116 22.2 3.4 33 mi. SSW of Baker, CA
11/2 7:41 pm 34 51.0 116 21.9 2.5 33 mi. SSW of Baker, CA
11/2 8:08 pm 34 50.6 116 22.7 2.9 33 mi. SSW of Baker, CA
11/2 8:37 pm 34 41.1 116 22.5 3.1 38 mi. N of Joshua Tree, CA
11/3 3:59 am 34 8.7 116 46.8 2.3 4 mi. NE of Mt. San Gorgonio, CA
11/3 5:37 am 34 49.9 116 19.1 2.9 33 mi. SSW of Baker, CA
11/3 9:00 am 34 19.7 116 54.2 2.2 5 mi. NNW of Big Bear City, CA
11/3 9:56 am 34 19.3 116 27.9 2.3 14 mi. N of Yucca Valley, CA
11/3 10:52 am 34 42.5 116 16.7 3.2 39 mi. N of Joshua Tree, CA
11/3 12:35 pm 34 50.4 116 21.2 2.5 33 mi. SSW of Baker, CA
11/3 6:59 pm 34 23.3 119 2.4 2.0 6 mi. W of Fillmore, CA
11/3 7:09 pm 34 33.2 116 14.8 2.5 29 mi. N of Joshua Tree, CA
11/3 9:00 pm 34 42.4 116 17.8 3.7 39 mi. N of Joshua Tree, CA
11/4 1:16 am 34 2.0 117 12.3 2.0 2 mi. SW of Redlands, CA
11/4 4:08 am 34 40.5 116 16.7 2.5 37 mi. N of Joshua Tree, CA
11/4 6:03 am 34 17.7 116 4.5 3.0 10 mi. N of Twentynine Palms, CA
11/4 11:10 am 34 50.3 116 23.9 3.3 34 mi. SSW of Baker, CA
11/4 11:22 am 34 50.3 116 23.3 2.8 34 mi. SSW of Baker, CA
11/4 11:23 am 34 5.6 116 59.9 2.1 4 mi. NNE of Yucaipa, CA
11/4 3:11 pm 34 44.8 116 20.4 2.7 38 mi. SSW of Baker, CA
11/4 3:37 pm 34 41.3 116 19.0 2.5 38 mi. N of Joshua Tree, CA
11/4 3:49 pm 34 50.9 116 21.9 2.7 33 mi. SSW of Baker, CA
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