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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      8 JUL 2007  (189)

     ot  = 04:29:41.84   +/-   0.94              SOUTH OF JAVA, INDONESIA        
     lat =      -9.426   +/-   24.2
     lon =     112.951   +/-   27.0                                       
     dep =        35.0  (geophysicist)

     160 km (100 miles) S of Malang, Java, Indonesia (pop 763,000)
     170 km (105 miles) SSW of Jember, Java, Indonesia
     245 km (150 miles) S of Surabaya, Java, Indonesia
     775 km (480 miles) ESE of JAKARTA, Java, Indonesia

     nph =   13 of  13    se = 1.10    FE=282                            C   

     error ellipse = ( 48.4,  0.0, 46.8;138.4,  0.0, 10.0;  0.0,  0.0,  0.0)

 mb = 4.4 (  4)  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
 FITZ Pn      04:33:10.44  -1.4   15.0 126                                   FITZ
 WRA  P       04:34:47.27   1.8   23.2 119                                   WRA 
 ASAR P       04:34:59.75   1.4   24.5 128                                   ASAR
 STKA P       04:36:26.92  -1.5   34.7 134                                   STKA
 MJAR P       04:38:43.34  -1.0   51.5  26                                   MJAR
 SONM P       04:39:27.02   0.8   57.3 355                                   SONM
 TKM2 eP      04:40:00.18  -0.3   62.2 330 b:1.4+0 .70 4.2                   TKM2
 MKAR P       04:40:00.68   0.2   62.3 337                                   MKAR
 MK31 eP      04:40:00.90   0.4   62.3 337                                   MK31
 AML  eP      04:40:03.80   0.4   62.6 328 b:2.9+0 .60 4.6                   AML 
 EKS2 eP      04:40:05.12  -0.1   63.0 328 b:2.1+0 .52 4.5                   EKS2
 KURK eP      04:40:29.78  -0.6   66.9 337 b:1.6+0 .80 4.2                   KURK
 ZALV P       04:40:33.70  -0.3   67.5 342                                   ZALV



 Generated 2007 JUL 25 at 04:56 UTC

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

 


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