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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      4 JUL 2007  (185)

     ot  = 09:13:16.30   +/-   2.40              JAVA SEA                        
     lat =      -5.690   +/-   15.7
     lon =     110.226   +/-   26.8                                       
     dep =       548.7   +/-   29.2   

     145 km (90 miles) NNW of Semarang, Java, Indonesia (pop 1,366,000)
     150 km (95 miles) NNE of Pekalongan, Java, Indonesia (pop 341,000)
     220 km (135 miles) ENE of Cirebon, Java, Indonesia
     390 km (240 miles) E of JAKARTA, Java, Indonesia

     nph =   16 of  19    se = 0.36    FE=275                            B   

     error ellipse = ( 61.5, 43.5, 64.0;217.0, 43.8, 14.1;319.3, 12.6,  7.6)

 mb = 4.3 (  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
 KAPI P       09:15:29.10  -0.2    9.5  86                                   KAPI
 FITZ eP      09:17:07.80   0.2   19.5 131 b:4.9+0 1.1 4.0                   FITZ
 CMAR P       09:18:10.34   0.3   26.4 335                                   CMAR
 WRA  P       09:18:17.96  -0.4   27.4 123                                   WRA 
      PcP     09:21:18.76  -0.6X
      S       09:22:15.88  S res =  -4.5X
 WB2  eP      09:18:18.70   0.3   27.4 123                                   WB2 
 ASAR P       09:18:31.95  -0.1   29.0 131                                   ASAR
      PcP     09:21:22.95  -0.3X
 STKA eP      09:19:58.10   0.3   39.2 136 b:4.6+0 .40 4.5                   STKA
 SONM P       09:21:45.50   0.5   53.4 357                                   SONM
 MK31 eP      09:22:15.55   0.0   57.8 338                                   MK31
 MKAR P       09:22:15.95   0.4   57.8 338                                   MKAR
 KURK eP      09:22:45.36  -0.6   62.4 338                                   KURK
 ZALV P       09:22:50.05  -0.4   63.1 343                                   ZALV
 BVAR P       09:23:17.41  -0.3   67.5 335                                   BVAR
 QSPA P       09:24:50.16  -0.3   84.3 180                                   QSPA
 CPUP PKPbc   09:31:55.42  -0.1  146.0 200                                   CPUP
 BDFB PKPbc   09:32:06.08   0.4  149.8 225                                   BDFB



 Generated 2007 JUL 27 at 01:11 UTC

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

 


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