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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     11 JUL 2007  (192)

     ot  = 17:51:32.84   +/-   0.00          CENTRAL CALIFORNIA              
     lat =      35.665   +/-    0.0
     lon =    -118.458   +/-    0.0                                       
     dep =        12.3   +/-    0.0   

     NEAR Lake Isabella, California (pop 3,300)
     60 km (35 miles) N of Tehachapi, California (pop 10,000)
     60 km (35 miles) ENE of Bakersfield, California (pop 247,000)
     420 km (260 miles) SE of SACRAMENTO, California
 
     MD 2.9 (NC).

     nph =    5 of   7    se = 0.00    FE=039                            held

     error ellipse = (  0.0,  0.0,  0.0;  0.0,  0.0,  0.0;  0.0,  0.0,  0.0)

 mb = 0.0 (  0)  ML = 2.0 (  4)  mblg = 0.0 (  0)  md = 3.3 (  4)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 ISA  ePg     17:51:35.03  -0.1    0.0 261 d:1.2+2     3.3  L:1.6+0 .20 1.6  ISA 
 GSC  ePn     17:51:56.90  -1.3    1.4 105 d:7.2+1     3.4  L:6.5-2 .45 2.1  GSC 
 MWC  ePn     17:51:59.17  -0.2    1.5 167 d:4.4+1     3.0  L:5.3-2 .43 2.0  MWC 
      eS      17:52:18.82  S res =   0.2X
 MTUM ePn     17:52:03.51   1.2    1.7 357 d:8.2+1     3.6                   MTUM
      eS      17:52:26.31  S res =  -0.9X
 TPNV ePn     17:52:09.44   0.2    2.2  54 d:7.9+1     3.8X L:1.7-2 .65 1.9  TPNV



 Generated 2007 JUL 25 at 22:29 UTC

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver

 


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