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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      6 JUL 2007  (187)

     ot  = 02:11:32.15   +/-   8.91              SOUTH OF FIJI ISLANDS           
     lat =     -26.988   +/-   17.6
     lon =    -176.591   +/-   21.1                                       
     dep =        29.6   +/-   60.0   

     280 km (175 miles) NNE of Raoul Island, Kermadec Islands
     540 km (335 miles) NNE of L'Esperance Rock, Kermadec Islands
     1365 km (850 miles) NE of Auckland, New Zealand
     1770 km (1100 miles) NNE of WELLINGTON, New Zealand

     nph =   12 of  15    se = 1.20    FE=171                            C   

     error ellipse = (226.9, 72.4, 97.7;103.3, 10.0, 25.6; 10.7, 14.4, 18.3)

 mb = 4.4 (  2)  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
 RAO  Pn      02:12:10.98  -0.4    2.5 207                                   RAO 
      Sn      02:12:43.83  S res =   2.5X
      LR      02:12:55.60                                  
 AFI  Pn      02:14:38.55  -7.0X  13.8  20                                   AFI 
 CTAO eP      02:18:21.19   2.0   34.7 273 b:3.9+0 .47 4.6                   CTAO
 ASAR P       02:19:41.45  -0.9   44.6 263                                   ASAR
 WRA  P       02:19:46.96  -0.9   45.3 268                                   WRA 
 VNDA P       02:20:35.70   0.4   51.6 186                                   VNDA
 QSPA eP      02:21:56.54  -0.3   63.1 180 b:1.5+0 .81 4.2                   QSPA
 MAW  P       02:23:16.94   1.3   75.9 200                                   MAW 
 MJAR P       02:23:17.93   0.4   76.2 324                                   MJAR
 SNAA P       02:23:46.26  -0.2   81.5 178                                   SNAA
 NVAR P       02:24:04.97   0.5   84.9  42                                   NVAR
 NOA  PKPbc   02:31:07.05   0.0  145.5 353                                   NOA 
 AKASGPKPbc   02:31:15.68  -1.8  149.2 327                                   AKAS



 Generated 2007 JUL 21 at 03:10 UTC

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

 


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