Phase Data

Explanation of Parameters


     28 SEP 2011  (271)

     ot  = 22:30:18.37   +/-   1.37              SERAM, INDONESIA                
     lat =      -3.246   +/-   11.3
     lon =     130.796   +/-   10.6              MAGNITUDE 4.8 (GS)       
     dep =        45.9   +/-    8.5   

     266 km (165 miles) S of Sorong, Papua, Indonesia
     294 km (183 miles) E of Ambon, Moluccas, Indonesia
     1019 km (633 miles) N of DARWIN, Northern Territory, Australia
     2675 km (1661 miles) E of JAKARTA, Java, Indonesia

     nph =   27 of  27    se = 0.68    FE=272                            A   

     error ellipse = ( 42.0,  2.0, 21.4;309.0, 57.0, 14.3;134.0, 32.0,  8.3)

 mb = 4.8 ( 14)  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     22:30:42.32  -0.3    1.5  77                                   FAKI
 SOEI ePn     22:32:28.09   0.0    9.2 225                                   SOEI
 MTN  ePn     22:32:30.87  -2.4    9.5 178                                   MTN 
 WRAB ePn     22:34:08.54  -3.8   16.9 168 b:6.0+1 .75 4.8                   WRAB
 WB2  ePn     22:34:09.72  -2.7   16.9 169 b:3.0+1 .85 4.4                   WB2 
      ePn     22:34:11.26  -1.2 
 SBUM eP      22:34:42.07   1.0   19.4 287 b:2.1+1 1.2 4.3                   SBUM
 AS01 eP      22:34:53.09   0.1   20.5 172                                   AS01
      eS      22:38:41.07  S res =   0.7 
 AS31 eP      22:34:53.35   0.4   20.5 172 b:2.7+1 .75 4.7                   AS31
      eS      22:38:41.47  S res =   1.3 
 KSM  eP      22:34:58.05  -0.2   21.0 283 b:2.9+1 .70 4.7                   KSM 
 MYKOMeP      22:35:59.96   0.1   27.4 280 b:2.3+1 .90 4.8                   MYKO
 CHTO eP      22:37:33.24  -1.2   38.3 306 b:7.8+0 1.0 4.5                   CHTO
 SONA1eP      22:39:45.73  -0.9   55.2 340                                   SONA
 ULN  eP      22:39:46.22   1.1   55.0 341 b:1.4+1 1.3 4.8                   ULN 
 MKAR eP      22:40:57.36  -0.1   65.6 326 b:4.8+1 1.2 5.4                   MKAR
 MK01 eP      22:40:57.47   0.2   65.6 326                                   MK01
 MK31 eP      22:40:57.70   0.3   65.6 326                                   MK31
 MAKZ eP      22:40:58.70   0.1   65.8 326 b:1.1+1 1.2 4.8                   MAKZ
 ZAA0 eP      22:41:15.12  -1.4   68.6 333                                   ZAA0
      eP      22:41:15.65  -0.8 
 AAK  eP      22:41:16.17   1.5   68.2 319 b:1.0+1 1.6 4.6                   AAK 
 KURK eP      22:41:23.78   0.0   69.8 328 b:1.8+1 1.1 4.9                   KURK
 BRVK eP      22:41:57.72   0.4   75.4 327 b:1.4+1 1.1 4.8                   BRVK
 ABKAReP      22:42:22.97  -0.5   80.1 321 b:2.8+1 .80 5.3                   ABKA
 QSPA eP      22:42:57.19  -0.1   86.7 180                                   QSPA



 Generated 2011 SEP 28 at 22:49 UTC

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