Phase Data

Explanation of Parameters


     11 SEP 2012  (255)

     ot  = 07:44:57.72   +/-   1.65              SERAM, INDONESIA                
     lat =      -3.059   +/-   13.0
     lon =     130.187   +/-   10.8              MAGNITUDE 4.3 (GS)       
     dep =        47.2   +/-    9.0   

     234 km (145 miles) ENE of Ambon, Moluccas, Indonesia
     268 km (167 miles) SSW of Sorong, Papua, Indonesia
     1042 km (647 miles) N of DARWIN, Northern Territory, Australia
     2611 km (1622 miles) E of JAKARTA, Java, Indonesia

     nph =   16 of  16    se = 0.81    FE=272                            A   

     error ellipse = (145.0,  0.0, 22.8;235.0, 59.0, 14.3; 55.0, 30.0, 12.1)

 mb = 4.2 (  8)  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     07:45:30.46   0.5    2.1  86                                   FAKI
 SOEI ePn     07:47:05.88   2.3    8.9 221                                   SOEI
 MTN  ePn     07:47:15.68   0.0    9.8 175                                   MTN 
 WB2  ePn     07:48:54.41  -1.2   17.3 167 b:7.7+0 .70 3.9                   WB2 
      ePn     07:48:54.66  -0.9 
 MBWA eP      07:49:32.68  -1.1   20.7 209 b:1.0+1 .80 4.2                   MBWA
 AS31 eP      07:49:35.24   0.0   20.8 170 b:1.2+1 .50 4.5                   AS31
 AS01 eP      07:49:35.51   0.2   20.8 170                                   AS01
 FORT eP      07:50:40.18  -0.9   27.6 184 b:4.0+1 1.4 4.8                   FORT
 STKA eP      07:51:07.97   0.6   30.6 161 b:8.0-1 .85 3.5                   STKA
 MK01 eP      07:55:32.63  -0.7   65.1 326                                   MK01
 KURK eP      07:55:59.72  -0.3   69.3 328 b:5.9+0 1.0 4.5                   KURK
 VNDA eP      07:56:41.75   0.5   76.3 173 b:4.0-1 .65 3.5                   VNDA
 ABKAReP      07:56:59.79   0.0   79.6 321                                   ABKA
 QSPA eP      07:57:38.03   0.6   86.9 180 b:3.1+0 1.3 4.4                   QSPA
 BANI ePKPdf  08:04:45.93  -0.4  154.7  52                                   BANI



 Generated 2012 SEP 11 at 08:34 UTC

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