Phase Data

Explanation of Parameters


      6 MAY 2011  (126)

     ot  = 04:10:14.82   +/-   2.23              NEAR N COAST OF PAPUA, INDONESIA
     lat =      -2.765   +/-   13.8
     lon =     139.090   +/-   13.9              MAGNITUDE 4.6 (GS)       
     dep =        36.2   +/-    9.5   

     181 km (112 miles) W of Jayapura, Papua, Indonesia
     242 km (150 miles) W of Vanimo, New Guinea, PNG
     1405 km (873 miles) NE of DARWIN, Northern Territory, Australia
     3596 km (2233 miles) E of JAKARTA, Java, Indonesia

     nph =   21 of  21    se = 1.10    FE=197                            A   

     error ellipse = (229.0, 19.0, 23.8;321.0,  5.0, 19.7; 67.0, 69.0, 12.7)

 mb = 4.6 ( 10)  ML = 4.0 (  2)  mblg = 3.3 (  1)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 FAKI ePn     04:11:55.48   2.8    6.8 269 L:6.0-2 .85 4.0  g:3.0-2 1.0 3.3  FAKI
      eSn     04:13:13.43  S res =   4.1 
 PMG  ePn     04:12:44.68   3.3   10.4 130                                   PMG 
 COEN ePn     04:13:01.00  -0.2   11.8 160                                   COEN
 MTN  ePn     04:13:13.79   0.2   12.7 218                                   MTN 
 SOEI ePn     04:14:06.65   5.6   16.3 244                                   SOEI
 WB2  ePn     04:14:16.72  -1.8   17.7 195 b:2.8+1 .80 4.4                   WB2 
 WRAB ePn     04:14:17.48  -0.9   17.7 195 b:3.5+1 .95 4.5                   WRAB
 FITZ eP      04:14:44.88  -1.3   20.2 220 b:1.0+2 1.8 4.9                   FITZ
 AS01 eP      04:14:58.09  -1.2   21.4 193                                   AS01
 AS31 eP      04:14:59.05  -0.3   21.4 193 b:1.0+1 .70 4.3                   AS31
 MYLDMeP      04:15:05.16  -1.3   22.0 291 b:2.9+1 1.2 4.6                   MYLD
 EIDS eP      04:15:38.35   0.5   25.3 154 b:5.0+1 1.5 4.9                   EIDS
 TLY  eP      04:20:31.32  -0.1   62.0 336 b:1.1+1 .90 5.0                   TLY 
 MKAR eP      04:21:22.93  -0.3   70.1 322                                   MKAR
 MK31 eP      04:21:23.26   0.0   70.1 322                                   MK31
 MK01 eP      04:21:23.95   0.8   70.1 322                                   MK01
 MAKZ eP      04:21:24.47   0.0   70.3 322 b:3.4+0 .65 4.5                   MAKZ
 VNDA eP      04:21:56.75   0.7   75.7 175 b:6.8+0 .80 4.7                   VNDA
 ABKAReP      04:22:46.85   0.2   85.0 320                                   ABKA
 CCB  eP      04:22:47.23  -0.5   85.3  24 b:2.2+0 .80 4.4                   CCB 



 Generated 2011 MAY  6 at 05:27 UTC

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