Phase Data

Explanation of Parameters


     28 SEP 2011  (271)

     ot  = 22:45:36.50   +/-   3.22              NEAR N COAST OF PAPUA, INDONESIA
     lat =      -2.341   +/-   18.3
     lon =     134.245   +/-   27.4              MAGNITUDE 4.7 (GS)       
     dep =        29.2   +/-   10.4   

     164 km (102 miles) S of Manokwari, Papua, Indonesia
     294 km (183 miles) NW of Enarotali, Papua, Indonesia
     1180 km (733 miles) NNE of DARWIN, Northern Territory, Australia
     3069 km (1906 miles) E of JAKARTA, Java, Indonesia

     nph =   15 of  17    se = 1.59    FE=196                            B   

     error ellipse = ( 87.0, 12.0, 43.4;180.0, 11.0, 28.7;312.0, 72.0, 11.8)

 mb = 4.6 (  7)  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
 FAKI ePn     22:46:09.60   0.2    2.1 254                                   FAKI
 MTN  ee      22:47:58.89   0.0X  10.9 196                                   MTN 
      eSn     22:49:43.74  S res = -27.5X
 WB2  ePn     22:49:36.62  -1.8   17.5 180                                   WB2 
      ePn     22:49:38.19  -0.3 
 AS01 eP      22:50:20.04   0.1   21.2 181                                   AS01
 AS31 eP      22:50:21.02   1.1   21.2 181 b:1.2+1 .50 4.6                   AS31
 SONA1eP      22:55:09.73   0.1   55.6 338                                   SONA
 ULN  eP      22:55:09.93   2.0   55.4 338 b:5.3+0 1.1 4.5                   ULN 
 MK01 eP      22:56:24.10  -1.4   66.8 324                                   MK01
 MKAR eP      22:56:24.34  -1.3   66.8 324 b:1.7+1 .85 5.2                   MKAR
 MK31 eP      22:56:24.47  -1.2   66.8 324                                   MK31
 ZAA0 eP      22:56:42.82   1.1   69.4 331                                   ZAA0
      eP      22:56:43.05   1.3 
 KURK eP      22:56:50.68  -0.1   70.9 326 b:8.1+0 1.2 4.7                   KURK
 BRVK eP      22:57:24.04   0.0   76.6 326 b:1.1+1 .80 4.9                   BRVK
 ABKAReP      22:57:50.40  -1.2   81.6 320 b:2.2+2 .85 6.2                   ABKA



 Generated 2011 SEP 28 at 23:08 UTC

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