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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     26 JUL 2007  (207)

     ot  = 00:20:22.88   +/-   2.33              BANDA SEA                       
     lat =      -6.726   +/-   12.0
     lon =     129.367   +/-   17.4                                       
     dep =       163.6   +/-   23.2   

     260 km (160 miles) WNW of Saumlaki, Tanimbar Islands, Indonesia
     360 km (225 miles) SSE of Ambon, Moluccas, Indonesia
     655 km (405 miles) NNW of DARWIN, Northern Territory, Australia
     2505 km (1550 miles) E of JAKARTA, Java, Indonesia

     nph =   11 of  17    se = 1.21    FE=280                            B   

     error ellipse = (125.9, 59.5, 40.6;252.7, 19.4, 23.8;351.1, 22.5, 13.8)

 mb = 4.6 (  6)  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
 KAKA ePn     00:21:59.90   1.6    6.6 154 L:1.6+0 .45 5.4X g:1.0+0 .63 4.9X KAKA
      eS      00:23:08.94  S res =  -4.4X  b:1.2+3 .80 6.3X
 FITZ ePn     00:23:04.01  -3.2X  11.9 197 g:1.1-1 .88 4.2X b:2.4+1 .55 4.9  FITZ
      eSn     00:25:05.13  S res = -13.7X
 WRAB ePn     00:23:32.86  -1.4   14.0 160 g:5.7-2 1.0 4.0X b:2.8+1 .55 4.8  WRAB
      eS      00:25:57.73  S res = -12.0X
 WB2  ePn     00:23:33.36  -1.0   14.0 160                                   WB2 
      eS      00:25:57.60  S res = -12.3X
 MBWA eP      00:24:10.77  -0.8   17.1 212 g:9.9-3 .80 3.4X b:6.0+0 .50 4.2  MBWA
 STKA eP      00:25:55.55   1.4   27.5 157                                   STKA
 NWAO eP      00:26:01.92  -0.2   28.4 202 b:3.4+0 .46 4.4                   NWAO
 HNR  eP      00:26:19.07  -0.8   30.4  97 b:2.6+1 .50 5.2                   HNR 
 MAJO qP      00:28:12.20  -0.6   43.8  10                                   MAJO
 BJT  qP      00:28:46.55   0.6   48.1 346                                   BJT 
 CASY eP      00:30:18.67   0.9   60.9 189                                   CASY
 KURK qP      00:31:31.13   2.7X  72.0 329 b:1.4+0 .40 4.0                   KURK
 VNDA eP      00:31:33.12   0.1   72.8 173 b:4.7-1 .49 3.5X                  VNDA



 Generated 2007 JUL 30 at 01:55 UTC

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

 


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