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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      2 JUL 2007  (183)

     ot  = 14:16:36.22   +/-   0.00        VIRGIN ISLANDS REGION           
     lat =      18.608   +/-    0.0
     lon =     -64.992   +/-    0.0                                       
     dep =        61.9   +/-    0.0   

     30 km (20 miles) NNW of CHARLOTTE AMALIE, US Virgin Islands (pop 11,000)
     45 km (30 miles) WNW of ROAD TOWN, British Virgin Islands (pop 4,000)
     75 km (45 miles) ENE of Fajardo, Puerto Rico (pop 33,000)
     120 km (75 miles) E of SAN JUAN, Puerto Rico (pop 421,000)
 
     MD 3.2 (RSPR).

     nph =    5 of  10    se = 0.00    FE=091                            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 = 1.6 (  2)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 TBVI ePc     14:16:46.60  -0.9    0.4 118                                   TBVI
      eS      14:16:54.81  S res =  -0.9X
 MTP  ePc     14:16:50.21  -0.9    0.7 226 d:1.4+1     1.7                   MTP 
      eS      14:17:01.41  S res =  -0.6X
 CBYP ePc     14:16:51.80  -1.1    0.9 248                                   CBYP
      eS      14:17:04.45  S res =  -0.8X
 CPD  ePc     14:16:54.45  -0.5    1.0 237 d:1.0+1     1.6                   CPD 
      eS      14:17:08.52  S res =  -0.3X
 AOPR ePc     14:17:02.73  -0.9    1.7 261                                   AOPR
      eS      14:17:23.44  S res =  -0.8X



 Generated 2007 JUL 23 at 19:25 UTC

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

 


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