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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      2 JUL 2007  (183)

     ot  = 20:47:41.02   +/-   0.36              KERMADEC ISLANDS REGION         
     lat =     -27.243   +/-    8.3
     lon =    -176.495   +/-    8.4                                       
     dep =        10.0  (geophysicist)

     260 km (160 miles) NNE of Raoul Island, Kermadec Islands
     520 km (325 miles) NNE of L'Esperance Rock, Kermadec Islands
     1350 km (840 miles) NE of Auckland, New Zealand
     1755 km (1090 miles) NNE of WELLINGTON, New Zealand

     nph =   22 of  34    se = 0.84    FE=177                            A   

     error ellipse = (134.2,  0.0, 12.9;224.2,  0.0,  8.7;  0.0,  0.0,  0.0)

 mb = 4.7 (  3)  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      20:48:19.49  -0.4    2.4 212                                   RAO 
      Sn      20:48:56.74  S res =   7.8X
      LR      20:49:00.38                                  
 AFI  Pn      20:50:53.55  -5.8X  14.0  19                                   AFI 
 RAR  Pn      20:51:23.90  -7.3X  16.4  72                                   RAR 
      LR      20:56:02.36                                  
 RPZ  P       20:52:05.39  -0.4   19.3 208                                   RPZ 
 CTAO eP      20:54:32.80   1.0   34.8 274                                   CTAO
 STKA P       20:54:48.45   1.1   36.6 252                                   STKA
      LR      21:08:48.28                                  
 ASAR P       20:55:54.25  -0.3   44.7 263                                   ASAR
 WB2  eP      20:55:58.40  -1.7   45.4 268                                   WB2 
 WRA  P       20:55:59.81  -0.4   45.4 268                                   WRA 
      PcP     20:57:37.66  -1.8X
 WRAB eP      20:55:59.82  -0.3   45.4 268                                   WRAB
 VNDA P       20:56:46.60   1.3   51.4 186                                   VNDA
      LR      21:16:24.47                                  
 QSPA eP      20:58:07.01   0.0   62.9 180                                   QSPA
 MAW  P       20:59:27.36   1.0   75.7 200                                   MAW 
 MJAR P       20:59:31.95   1.1   76.4 324                                   MJAR
 PLCA P       21:00:09.23  -1.0   83.7 133                                   PLCA
 WDC  eP      21:00:11.98   0.3   84.0  38 b:4.4+0 1.1 4.6                   WDC 
 YBH  eP      21:00:16.09   0.7   84.7  37 b:3.7+0 1.1 4.5                   YBH 
 NVAR P       21:00:17.63   0.6   85.0  42                                   NVAR
 TXAR P       21:00:38.30  -0.8   89.6  57                                   TXAR
      LR      21:33:12.89                                  
 MCMT eP      21:00:50.91  -0.3   92.2  40                                   MCMT
 RSSD eP      21:01:13.18  -0.2   97.0  44 b:4.1+0 .95 5.0                   RSSD
      e       21:01:23.84   6.0X
 MKAR PKP     21:06:24.73  -0.7  116.7 311                                   MKAR
 ARCESPKP     21:06:56.13  -4.9X 135.8 349                                   ARCE
 FINESPKP     21:07:08.93  -4.8X 142.6 342                                   FINE
 NOA  PKPbc   21:07:19.65  -0.3  145.8 353                                   NOA 
 AKASGPKPbc   21:07:29.88  -0.3  149.5 327                                   AKAS



 Generated 2007 JUL 27 at 00:31 UTC

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

 


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