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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      2 JUL 2007  (183)

     ot  = 13:01:07.37   +/-   0.00        PUERTO RICO REGION              
     lat =      18.890   +/-    0.0
     lon =     -67.610   +/-    0.0                                       
     dep =        40.0   +/-    0.0   

     90 km (55 miles) NNW of Mayaguez, Puerto Rico (pop 78,000)
     105 km (65 miles) WNW of Arecibo, Puerto Rico (pop 49,000)
     160 km (100 miles) WNW of SAN JUAN, Puerto Rico (pop 421,000)
     245 km (155 miles) ENE of SANTO DOMINGO, Dominican Republic
 
     MD 2.8 (RSPR).

     nph =    6 of  11    se = 0.00    FE=089                            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 = 0.0 (  0)  mblg = 0.0 (  0)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 AGPR ePc     13:01:18.47  -1.4    0.6 132                                   AGPR
      eS      13:01:28.10  S res =  -0.7X
 LSP  ePc     13:01:21.65  -1.5    0.9 145                                   LSP 
      eS      13:01:33.58  S res =  -1.0X
 LRS  ePc     13:01:23.08  -1.0    0.9 129                                   LRS 
      eS      13:01:34.90  S res =  -1.4X
 AOPR ePc     13:01:23.89  -0.7    1.0 124                                   AOPR
 CELP ePc     13:01:27.72  -0.9    1.3 130                                   CELP
      eS      13:01:43.65  S res =  -0.8X
 MTP  ePc     13:01:39.59  -0.5    2.1 112                                   MTP 
      eS      13:02:03.59  S res =  -1.4X



 Generated 2007 JUL 29 at 22:38 UTC

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

 


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