Phase Data

Explanation of Parameters


     12 FEB 2013  ( 43)

     ot  = 08:51:32.13   +/-   1.21              SERAM, INDONESIA                
     lat =      -3.207   +/-   10.2
     lon =     129.102   +/-    7.6              MAGNITUDE 4.3 (GS)       
     dep =        10.0   +/-    3.1   

     116 km (72 miles) ENE of Ambon, Moluccas, Indonesia (pop 233,000)
     351 km (218 miles) SW of Sorong, Papua, Indonesia
     1040 km (646 miles) N of DARWIN, Northern Territory, Australia
     2490 km (1546 miles) E of JAKARTA, Java, Indonesia

     nph =   23 of  23    se = 0.60    FE=272                            A   

     error ellipse = (157.0,  2.0, 16.4; 66.0,  2.0, 10.8;288.0, 86.0,  4.7)

 mb = 4.3 ( 10)  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     08:52:22.03   0.1    3.2  85                                   FAKI
 TNTI ePn     08:52:37.14  -0.7    4.3 336                                   TNTI
 SAUI ePn     08:52:51.35   1.0    5.2 155                                   SAUI
 LUWI ePn     08:53:11.02   0.6    6.7 289                                   LUWI
 SOEI ePn     08:53:30.31   0.5    8.1 216                                   SOEI
 FITZ ePn     08:55:07.95   1.1   15.2 193 b:7.7+0 .80 4.2                   FITZ
 WB2  ePn     08:55:34.38  -0.9   17.4 163 b:3.7+1 1.6 4.3                   WB2 
      ePn     08:55:35.34   0.1 
 COEN ePn     08:55:37.25   0.4   17.5 128 b:1.1+1 1.1 3.9                   COEN
 MBWA eP      08:56:04.36  -1.1   20.0 206 b:2.4+1 1.1 4.4                   MBWA
 AS01 eP      08:56:14.22  -0.3   20.9 167                                   AS01
 AS31 eP      08:56:14.37  -0.1   20.9 168 b:5.4+0 .80 4.0                   AS31
 SONA1eP      09:01:01.18   0.3   54.6 341                                   SONA
 MK01 eP      09:02:09.48  -0.2   64.6 326                                   MK01
 MKAR eP      09:02:09.77   0.0   64.6 326 b:2.1+1 1.3 5.2                   MKAR
 MK31 eP      09:02:10.24   0.5   64.6 326                                   MK31
 MAKZ eP      09:02:10.72  -0.2   64.8 326 b:3.7+0 1.1 4.5                   MAKZ
 AAK  eP      09:02:26.76   0.6   67.1 319 b:2.5+0 .95 4.4                   AAK 
 ZALV eP      09:02:29.87  -0.4   67.8 334                                   ZALV
 ZAA0 eP      09:02:30.58   0.3   67.8 334 b:6.5+0 1.3 4.7                   ZAA0
 KURK eP      09:02:36.75   0.0   68.8 328 b:7.9+0 1.1 4.8                   KURK
 KK31 eP      09:02:43.38  -0.3   69.9 318                                   KK31
 ABKAReP      09:03:35.89  -0.5   79.0 321                                   ABKA



 Generated 2013 FEB 12 at 09:28 UTC

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