Phase Data

Explanation of Parameters


     20 MAR 2013  ( 79)

     ot  = 05:17:01.30   +/-   1.62              SERAM, INDONESIA                
     lat =      -3.634   +/-   10.8
     lon =     127.436   +/-   10.5              MAGNITUDE 4.6 (GS)       
     dep =        72.6   +/-    7.4   

     83 km (52 miles) W of Ambon, Moluccas, Indonesia (pop 233,000)
     488 km (303 miles) S of Ternate, Moluccas, Indonesia
     1045 km (649 miles) NNW of DARWIN, Northern Territory, Australia
     2300 km (1428 miles) E of JAKARTA, Java, Indonesia

     nph =   33 of  39    se = 0.80    FE=272                            A   

     error ellipse = (223.0,  1.0, 18.9;313.0,  7.0, 13.4;118.0, 82.0, 11.2)

 mb = 4.6 ( 28)  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     05:18:10.36  -1.5    4.9  82                                   FAKI
 LUWI ePn     05:18:15.71  -2.6    5.3 299                                   LUWI
 SAUI ePn     05:18:24.06  -0.5    5.8 139                                   SAUI
 SOEI ePn     05:18:37.25  -2.0    6.9 207                                   SOEI
 MTN  ePn     05:19:18.52  -1.7    9.9 158                                   MTN 
 FITZ ePn     05:20:19.41  -3.3   14.5 187                                   FITZ
 SBUM ePn     05:20:45.46  -1.3   16.4 292 b:5.9+0 .90 3.8                   SBUM
      eSn     05:23:49.96  S res =   2.0 
 WB2  ePn     05:20:56.87  -4.5X  17.6 158                                   WB2 
      ePn     05:20:56.88  -4.5 
 WRAB ePn     05:20:57.36  -3.9   17.5 158 b:2.3+1 .70 4.5                   WRAB
 KSM  eP      05:21:05.34   0.6   17.8 286 b:3.2+1 1.1 4.4                   KSM 
 COEN eP      05:21:13.24   0.1   18.6 124 b:6.2+1 .95 4.8                   COEN
 MANU eP      05:21:26.23  -1.7   20.0  86 b:2.9+1 1.0 4.6                   MANU
 CISI eP      05:21:28.11   0.8   19.9 258 b:6.1+1 .70 5.0                   CISI
 PMG  eP      05:21:33.02   0.3   20.4 107 b:4.4+1 .90 4.8                   PMG 
 AS01 eP      05:21:37.81   0.0   20.9 163                                   AS01
 AS31 eP      05:21:38.40   0.8   20.9 163 b:3.2+1 .80 4.7                   AS31
 GIRL eP      05:21:58.37   0.1   22.8 213 b:6.6+1 1.1 5.0                   GIRL
 MYKOMeP      05:22:12.81   1.6   24.2 283 b:1.4+1 .90 4.4                   MYKO
 CTAO eP      05:22:15.11   0.4   24.6 133 b:2.4+1 1.0 4.6                   CTAO
 FORT eP      05:22:36.77   0.2   27.0 179 b:5.0+1 .85 5.1                   FORT
 KULM eP      05:22:48.51   1.2X  28.2 288 b:2.1+1 1.1 4.7                   KULM
 PSI  eP      05:22:54.90  -1.4   29.2 282 b:7.4+0 .70 4.4                   PSI 
 CHTO eP      05:23:53.85  -0.4   35.8 310 b:6.0+0 .90 4.5                   CHTO
 SHL  eP      05:25:10.13  -0.3   45.1 312 b:1.3+1 .94 4.8                   SHL 
 USA0BeP      05:25:32.70   1.4   47.8   4 b:1.3+1 .75 4.9                   USA0
 ULN  eP      05:26:20.00  -0.4   54.3 343 b:1.4+1 1.1 4.9                   ULN 
 BKZ  eP      05:26:38.55   0.4   56.8 135 b:1.5+1 .82 5.1                   BKZ 
 MK01 eP      05:27:27.27   0.0X  64.0 327                                   MK01
 MK31 eP      05:27:27.75   0.3X  64.0 327 b:6.2+0 .85 4.6                   MK31
 MAKZ eP      05:27:28.69   0.1   64.2 327 b:5.0+0 .75 4.5                   MAKZ
 KURK eP      05:27:54.78   0.0   68.3 329 b:1.5+1 .90 4.9                   KURK
 EIDS eS      05:28:20.84   3.3X  31.4 136                                   EIDS
 BRVK eP      05:28:29.09   0.4   74.0 328 b:5.4+0 .90 4.5                   BRVK
 TIXI eP      05:28:35.70   0.5   75.1   1 b:5.7+0 .80 4.6                   TIXI
 ABKAReP      05:28:53.07  -0.5X  78.3 322 b:1.7+0 .80 4.0                   ABKA
 RAYN eP      05:29:24.72   0.0   84.1 294 b:3.9+0 .75 4.5                   RAYN
 QSPA eP      05:29:34.99  -0.2   86.3 180 b:6.0+0 .95 4.7                   QSPA



 Generated 2013 MAR 20 at 05:33 UTC

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