Phase Data

Explanation of Parameters


     25 JAN 2012  ( 25)

     ot  = 09:03:41.90   +/-   1.69              CERAM SEA, INDONESIA            
     lat =      -2.004   +/-   10.7
     lon =     128.349   +/-   11.4              MAGNITUDE 4.4 (GS)       
     dep =        39.0   +/-    8.8   

     188 km (117 miles) N of Ambon, Moluccas, Indonesia
     326 km (202 miles) SSE of Ternate, Moluccas, Indonesia
     1188 km (738 miles) NNW of DARWIN, Northern Territory, Australia
     2430 km (1509 miles) E of JAKARTA, Java, Indonesia

     nph =   17 of  20    se = 0.83    FE=270                            A   

     error ellipse = ( 45.0, 11.0, 22.4;299.0, 53.0, 15.0;143.0, 33.0,  5.7)

 mb = 4.4 (  1)  ML = 4.2 (  6)  mblg = 3.9 (  3)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 TNTI ePn     09:04:24.90  -1.1    2.9 340 L:1.5+0 1.0 4.2  g:4.4-1 1.1 4.0  TNTI
 FAKI ePn     09:04:40.75   0.0    4.0 103 L:6.3-1 .65 4.2  g:1.2-1 .80 3.5  FAKI
      eSn     09:05:26.10  S res =  -0.4 
 LUWI ePn     09:05:03.74   0.2    5.7 280 L:5.8-1 .90 4.7  g:3.0-1 1.1 4.1  LUWI
      eSn     09:06:06.23  S res =  -1.0 
 KAPI ePn     09:05:49.38  -1.3    9.1 251                                   KAPI
 MYLDMePn     09:06:40.26   7.6X  12.2 306                                   MYLD
 WB2  eP      09:07:56.64  -1.3   18.8 162 b:1.6+1 1.0 4.2                   WB2 
 COEN eP      09:07:57.88  -1.1X  18.9 130 b:1.6+1 .90 4.2                   COEN
 WRAB eP      09:07:58.31   0.5   18.8 162 b:2.7+1 1.2 4.3                   WRAB
 MANU eP      09:07:59.73  -0.8   19.0  91 b:2.2+1 .95 4.4                   MANU
 AS31 eP      09:08:35.57   0.6   22.2 166 b:7.1+0 .65 4.2                   AS31
      eS      09:12:37.37  S res =  -0.1 
 FORT eP      09:09:34.41  -0.3   28.6 181 b:3.2+2 1.1 5.9                   FORT
 PSI  ee      09:09:37.02   0.0X  29.8 279 b:8.5+0 1.0 4.4                   PSI 
 MKAR eP      09:14:06.80   0.7   63.2 326 b:2.0+1 .95 5.2                   MKAR
 MAKZ eP      09:14:07.92   0.7   63.4 326 b:3.9+0 1.0 4.5                   MAKZ
 KURK eP      09:14:34.06   0.6   67.4 328 b:6.3+0 .95 4.7                   KURK
 BRVK eP      09:15:08.37   0.5   73.1 328 b:4.8+0 .90 4.5                   BRVK
 ABKAReP      09:15:34.31   0.2   77.6 321 b:1.5+1 .70 5.1                   ABKA



 Generated 2012 JAN 25 at 09:25 UTC

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