Phase Data

Explanation of Parameters


     27 MAR 2012  ( 87)

     ot  = 22:34:46.96   +/-   2.30              KEPULAUAN KAI, INDONESIA        
     lat =      -5.157   +/-   11.0
     lon =     133.811   +/-   13.8              MAGNITUDE 4.8 (GS)       
     dep =        18.6   +/-    6.2   

     81 km (50 miles) NNW of Dobo, Kepulauan Aru, Indonesia (pop N/A)
     315 km (196 miles) WSW of Enarotali, Papua, Indonesia
     871 km (541 miles) NNE of DARWIN, Northern Territory, Australia
     2988 km (1855 miles) E of JAKARTA, Java, Indonesia

     nph =   39 of  39    se = 1.13    FE=204                            A   

     error ellipse = ( 58.0,  0.0, 23.4;148.0,  4.0, 13.6;320.0, 85.0,  9.4)

 mb = 4.8 ( 20)  ML = 4.8 (  8)  mblg = 4.1 (  3)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 FAKI ePn     22:35:29.65   0.0    2.7 325 L:4.3+0 .50 4.6  g:7.7-1 1.0 4.2  FAKI
 SAUI ePn     22:35:46.01   2.0    3.8 222 L:3.0+0 .75 4.8  g:8.5-1 1.0 4.3  SAUI
 MTN  ePn     22:36:43.64   0.2    8.1 199 L:2.0+0 .45 5.9  g:8.0-2 .70 3.7  MTN 
 TNTI ePn     22:36:53.65   1.4    8.7 312 L:1.5-1 .85 4.9                   TNTI
 SOEI ePn     22:37:16.45  -0.4   10.5 244                                   SOEI
 LUWI ePn     22:37:33.05  -0.8   11.8 290                                   LUWI
 COEN ePn     22:37:45.94  -1.0   12.7 134                                   COEN
 PMG  ePn     22:38:03.10   0.0   13.9 108                                   PMG 
 WB2  ePn     22:38:10.11  -4.1   14.7 178                                   WB2 
      eSn     22:40:43.92  S res = -12.9 
 WRAB ePn     22:38:10.72  -3.3   14.7 178                                   WRAB
 RABL ePn     22:38:56.71  -3.6   18.3  88 b:1.4+2 .45 5.4                   RABL
 AS01 eP      22:38:58.79  -2.4   18.4 180                                   AS01
 AS31 eP      22:38:59.85  -1.3   18.4 180 b:1.1+1 .65 4.2                   AS31
 MYLDMeP      22:39:04.16   2.7   18.4 304 b:1.7+2 1.0 5.2                   MYLD
 CTAO eP      22:39:09.28  -0.2   19.1 142 b:1.9+1 .85 4.4                   CTAO
 JAGI eP      22:39:14.76  -1.7   19.8 259 b:2.4+1 .80 4.6                   JAGI
 KKM  eP      22:39:28.25   0.8   20.8 302 b:1.1+2 1.5 5.0                   KKM 
 MBWA eP      22:39:30.44   1.2   21.0 219 b:1.9+1 .85 4.5                   MBWA
 SBUM eP      22:39:49.96   0.4   22.9 289 b:4.7+1 1.3 4.8                   SBUM
 KSM  eP      22:40:02.75  -1.6   24.4 285 b:4.3+1 .80 5.1                   KSM 
 CISI eP      22:40:17.80  -0.8   25.9 263 b:3.8+1 .60 5.2                   CISI
 EIDS eP      22:40:19.91   0.6   26.0 142 b:2.6+1 1.1 4.8                   EIDS
 BBOO eP      22:40:33.49   0.3   27.6 176 b:1.1+1 .90 4.6                   BBOO
 STKA eP      22:40:33.77   0.8   27.6 166 b:3.1+0 1.0 4.0                   STKA
 IPM  eP      22:41:30.50  -0.5   34.1 286 b:1.7+1 1.0 4.9                   IPM 
 KULM eP      22:41:35.82  -0.3   34.7 287 b:1.9+1 1.4 4.8                   KULM
 PSI  eP      22:41:43.96  -1.0   35.7 282 b:1.3+1 .80 4.9                   PSI 
 GSI  eP      22:41:52.00  -1.8   36.8 279 b:1.4+1 .70 4.9                   GSI 
 CM01 eP      22:42:34.04   0.0   41.6 305                                   CM01
 CHTO eP      22:42:35.63  -0.2   41.8 306 b:7.4+0 .85 4.4                   CHTO
 BKZ  eP      22:43:50.76   0.7   51.3 138 b:1.3+1 .78 4.9                   BKZ 
 MK01 eP      22:45:50.95   0.7   68.8 325                                   MK01
 MKAR eP      22:45:51.07   0.7   68.8 325                                   MKAR
 MK31 eP      22:45:51.07   0.7   68.8 325                                   MK31
 AAK  eP      22:46:09.19   1.4   71.7 318                                   AAK 
 KURK eP      22:46:15.81   0.4   73.0 327                                   KURK
 VNDA eP      22:46:21.02   1.1   73.8 174                                   VNDA
 BRVK eP      22:46:48.49   0.8   78.7 327                                   BRVK



 Generated 2012 MAR 27 at 22:48 UTC

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