Phase Data

Explanation of Parameters


     16 MAY 2012  (137)

     ot  = 10:53:24.90   +/-   2.77              PAPUA, INDONESIA                
     lat =      -4.481   +/-   11.3
     lon =     138.573   +/-    9.6              MAGNITUDE 4.6 (GS)       
     dep =        61.7   +/-   10.1   

     251 km (156 miles) ESE of Enarotali, Papua, Indonesia
     259 km (161 miles) NW of Tanahmerah, Papua, Indonesia
     1226 km (761 miles) NE of DARWIN, Northern Territory, Australia
     3519 km (2186 miles) E of JAKARTA, Java, Indonesia

     nph =   33 of  37    se = 1.37    FE=201                            A   

     error ellipse = (220.0, 19.0, 20.9;355.0, 63.0, 15.0;124.0, 17.0,  9.3)

 mb = 4.6 (  1)  ML = 5.0 (  4)  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     10:54:59.24   1.2    6.5 284 L:1.9-1 .90 4.4                   FAKI
      eSn     10:56:12.25  S res =   1.4 
 SAUI ePn     10:55:16.42  -2.5    8.0 244 L:1.0+0 1.9 5.6                   SAUI
 MANU ePn     10:55:31.48  -2.2    9.1  75                                   MANU
 PMG  ePn     10:55:46.78   3.3    9.8 120                                   PMG 
 COEN ePn     10:55:47.76  -4.4   10.4 155                                   COEN
 MTN  ePn     10:55:59.25  -1.6   11.1 221                                   MTN 
 TNTI ePn     10:56:19.13   1.1   12.4 295                                   TNTI
 SOEI ePn     10:56:54.49  -0.7   15.1 249 b:1.3+2 .90 5.2                   SOEI
      eSn     10:59:46.21  S res =   4.3X
 WB2  ePn     10:56:59.22  -5.8X  15.9 195                                   WB2 
      ePn     10:57:04.05  -1.0 
 WRAB ePn     10:57:04.21  -0.7   15.9 195 b:7.9+1 .65 5.0                   WRAB
 LUWI ePn     10:57:09.35   1.3   16.1 282 b:5.1+1 1.1 4.6                   LUWI
 CTAO ePn     10:57:22.42   1.0   17.2 155 b:4.8+1 1.5 4.4                   CTAO
 FITZ eP      10:57:36.33  -0.2   18.5 222 b:4.6+1 1.5 4.5                   FITZ
 AS01 eP      10:57:48.29   0.1   19.6 193                                   AS01
 AS31 eP      10:57:48.42   0.2   19.6 193 b:1.5+1 .70 4.4                   AS31
 HNR  eP      10:58:13.09   1.3   21.8 104 b:1.5+2 1.1 5.3                   HNR 
 MYLDMeP      10:58:17.43   0.8   22.2 295 b:2.1+1 1.0 4.5                   MYLD
 EIDS eP      10:58:34.00   0.1   24.0 151 b:2.1+1 1.3 4.5                   EIDS
 MBWA eP      10:58:40.98   0.6X  24.7 226 b:3.0+1 1.0 4.7                   MBWA
 KKM  eP      10:58:42.58   2.4X  24.6 295 b:8.5+0 .80 4.3                   KKM 
 STKA eP      10:59:05.90   1.2   27.4 174 b:1.3+0 .85 3.5                   STKA
 FORT eP      10:59:08.63  -1.2   28.0 200 b:3.6+1 .80 5.1                   FORT
 CAN  eP      10:59:47.89   1.0   32.2 164 b:5.1+1 1.7 5.1                   CAN 
 JNU  eP      11:00:37.54  -0.4   38.1 350 b:3.5+1 1.3 5.1                   JNU 
 CM01 eP      11:01:36.69   0.6   45.2 301                                   CM01
 CHTO eP      11:01:37.60   0.0   45.4 302 b:5.1+0 .80 4.4                   CHTO
 SONA1eP      11:03:18.98  -1.2   59.3 335                                   SONA
 PETK eP      11:03:21.75  -0.5   59.6  13                                   PETK
 MK01 eP      11:04:36.65  -0.1   71.1 323                                   MK01
 MK31 eP      11:04:37.03   0.2   71.1 323                                   MK31
 MKAR eP      11:04:37.03   0.2   71.1 323 b:7.7+0 .75 4.7                   MKAR
 MAKZ eP      11:04:37.94  -0.1   71.3 323 b:2.3+0 .65 4.3                   MAKZ
 ZALV eP      11:04:49.32  -0.9   73.4 330                                   ZALV
 KURK eP      11:04:59.96  -0.2   75.1 325 b:5.2+0 .65 4.6                   KURK



 Generated 2012 MAY 16 at 11:13 UTC

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