Southern California Earthquakes in the Past Week

Kate Hutton , Seismological Laboratory
Lucy Jones, U. S. Geological Survey
California Institute of Technology

November 27, 1998


The time period covered is 4 pm on Thursday, November 19 (PDT) through 4 pm on Thursday, November 26 (PST). During this period, we detected and analysed 184 earthquakes. Click here to see a map.

The table below lists the quakes during the past week that were M2.0 or larger in the central part of the coverage area. In the perepheral areas, 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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11/20  2:33 am  34 16.6  118 31.5  2.0  1 mi. WNW of Granada Hills, CA   
11/20  3:13 am  34 10.1  116 25.9  2.2  3 mi. NNE of Yucca Valley, CA    
11/20 10:28 am  34 20.6  118 15.9  2.0  6 mi. NNE of Sunland, CA         
11/20  3:58 pm  34 13.3  117 26.7  3.3  2 mi. W of Devore, CA; FELT?
11/21  7:39 am  32 35.5  117 18.2  2.5  11 mi. SW of San Diego, CA      
11/21  5:27 pm  34 39.0  116 20.3  2.1  35 mi. N of Joshua Tree, CA    
11/22  4:33 am  33 13.9  116 47.2  2.0  1 mi. WSW of Lake Henshaw, CA    
11/22  7:17 am  35 48.1  118  2.0  2.0  17 mi. SSW of Coso Junction, CA  
11/22  1:32 pm  34  9.5  116 25.0  2.0  3 mi. NNE of Yucca Valley, CA    
11/22  7:30 pm  35 58.9  117 54.1  2.9  5 mi. SSE of Coso Junction, CA   
11/22  8:42 pm  34  6.6  116 55.2  2.2  5 mi. W of Mt. San Gorgonio, CA
11/22  9:42 pm  34 20.0  116 51.8  2.0  4 mi. N of Big Bear City, CA   
11/23 12:18 am  34 18.5  116 26.8  2.2  13 mi. N of Yucca Valley, CA   
11/23  5:54 pm  35 10.6  117 39.6  2.1  12 mi. N of Boron, CA          
11/23  7:40 pm  34 18.6  116 26.7  2.1  13 mi. N of Yucca Valley, CA   
11/23  8:36 pm  33 42.9  116 50.5  2.8  7 mi. ESE of Hemet, CA           
11/23  9:12 pm  34 23.3  116 27.4  2.1  18 mi. N of Yucca Valley, CA   
11/24  1:15 am  34 12.5  117 24.1  2.5  Under Devore, CA          
11/24 11:01 am  34 23.2  116 27.8  2.4  18 mi. N of Yucca Valley, CA   
11/24 11:07 am  34  1.1  116 43.9  2.3  7 mi. NNE of Cabazon, CA         
11/24 11:14 am  33 39.5  117  3.0  2.1  7 mi. SW  of Hemet, CA           
11/24  1:39 pm  34 24.4  116 28.4  2.1  20 mi. N of Yucca Valley, CA   
11/24  6:02 pm  36  2.6  117 42.9  2.9  13 mi. E of Coso Junction, CA  
11/24  6:03 pm  36  2.7  117 42.7  2.1  13 mi. E of Coso Junction, CA  
11/24  7:57 pm  35 17.5  118 32.8  2.0  12 mi. NNW of Tehachapi, CA      
11/24  8:26 pm  34  1.2  116 43.6  2.0  7 mi. NNE of Cabazon, CA         
11/25  1:07 am  34 23.6  116 29.0  2.2  19 mi. N of Yucca Valley, CA   
11/25  1:20 am  34 50.6  118 58.3  2.7  2 mi. NW of Frazier Park, CA    
11/25  1:29 am  36 18.7  117 53.6  2.4  6 mi. ENE of Olancha, CA         
11/25  8:17 am  33 53.4  116 54.9  2.7  3 mi. SW of Banning, CA         
11/25  4:47 pm  34 15.0  118 28.2  2.1  2 mi. NNW of Panorama City, CA   
11/26  2:28 am  33 58.2  118 27.1  2.0  Under Marina del Rey, CA  
11/26 10:44 am  32  6.7  115 25.1  2.7  38 mi. S of Calexico, CA       
11/26  1:42 pm  34 23.1  118 39.9  2.0  5 mi. W of Valencia, CA