Phase Data

Explanation of Parameters


     20 NOV 2012  (325)

     ot  = 10:38:14.68   +/-   1.66              KEPULAUAN BABAR, INDONESIA      
     lat =      -7.192   +/-    8.8
     lon =     129.465   +/-   13.6              MAGNITUDE 4.5 (GS)       
     dep =       142.2   +/-   11.2   

     221 km (137 miles) WNW of Saumlaki, Kepulauan Tanimbar, Indonesia
     411 km (255 miles) SSE of Ambon, Moluccas, Indonesia
     602 km (374 miles) NNW of DARWIN, Northern Territory, Australia
     2503 km (1554 miles) E of JAKARTA, Java, Indonesia

     nph =   14 of  17    se = 0.82    FE=280                            A   

     error ellipse = (248.0,  6.0, 22.5;354.0, 66.0, 17.8;155.0, 22.0,  9.5)

 mb = 4.5 (  6)  ML = 0.0 (  0)  mblg = 0.0 (  0)  md = 3.9 (  1)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 SAUI ePn     10:38:48.63  -0.5    2.0 114 d:1.0+2     3.9                   SAUI
 FAKI ePn     10:39:29.28   0.3    5.1  33                                   FAKI
 SOEI ePn     10:39:38.07   0.1    5.7 243                                   SOEI
 MTN  ePn     10:39:39.25  -0.1    5.9 164                                   MTN 
 FITZ ePn     10:40:50.73  -3.5X  11.5 199                                   FITZ
 WB2  ePn     10:41:16.79  -4.3X  13.5 160                                   WB2 
      ePn     10:41:18.32  -2.7 
 WRAB ePn     10:41:18.46  -2.5   13.5 160                                   WRAB
 COEN ePn     10:41:41.06   0.8   15.1 118 b:1.5+1 .60 4.5                   COEN
      eSn     10:44:16.35  S res = -11.1X
 AS01 eP      10:42:02.84  -0.1   16.9 166                                   AS01
 AS31 eP      10:42:03.00   0.2   16.9 166 b:5.0+0 .45 4.1                   AS31
 SSLB eP      10:44:25.38  -1.3   31.9 345 b:1.0+1 1.0 4.6                   SSLB
 CM01 eP      10:45:31.58   0.6   39.4 311                                   CM01
 CHTO eP      10:45:33.52   0.5   39.7 311 b:5.7+0 .75 4.4                   CHTO
 WAKE eP      10:46:16.28  -0.7   45.1  54 b:7.3+1 1.0 5.3                   WAKE
 BKZ  eP      10:47:17.47   1.7   52.8 135 b:9.5+0 1.2 4.5                   BKZ 



 Generated 2012 NOV 20 at 10:50 UTC

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