Phase Data

Explanation of Parameters


      4 SEP 2012  (248)

     ot  = 12:49:06.61   +/-   1.36              SOUTH OF JAVA, INDONESIA        
     lat =     -10.939   +/-   10.4
     lon =     113.806   +/-   11.7              MAGNITUDE 4.7 (GS)       
     dep =        18.1   +/-    5.5   

     296 km (184 miles) SSW of Denpasar, Bali, Indonesia
     306 km (190 miles) S of Jember, Java, Indonesia
     352 km (218 miles) SSE of Malang, Java, Indonesia
     930 km (578 miles) SE of JAKARTA, Java, Indonesia

     nph =   30 of  30    se = 0.67    FE=282                            A   

     error ellipse = ( 65.0,  9.0, 18.8;156.0,  3.0, 15.3;266.0, 79.0,  7.8)

 mb = 4.7 ( 12)  ML = 5.0 (  8)  mblg = 3.9 (  5)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 JAGI ePn     12:49:45.36  -0.7    2.5   8 L:5.5+0 .70 4.6  g:5.2-1 .70 4.0  JAGI
 UGM  ePn     12:50:13.32   0.5    4.4 313 L:2.0+0 .80 4.8  g:4.5-1 .90 4.2  UGM 
 CISI ePn     12:50:45.26  -0.4    6.8 299 L:1.2+0 .80 5.3  g:1.2-1 .95 3.8  CISI
 MMRI ePn     12:51:11.94   1.4    8.6  75 L:3.3-1 .70 5.2  g:8.0-2 1.2 3.8  MMRI
 SOEI ePn     12:51:35.36   0.8   10.4  84                                   SOEI
 MBWA ePn     12:51:49.07  -2.9   11.7 152                                   MBWA
 FITZ ePn     12:52:16.28  -0.9   13.5 123                                   FITZ
 LUWI ePn     12:52:16.72   2.5   13.3  43                                   LUWI
 SBUM ePn     12:52:18.47   2.4   13.4 353                                   SBUM
 MTN  ePn     12:53:04.72   0.3   17.1  98 b:1.5+1 .90 4.1                   MTN 
 FAKI eP      12:53:38.41   0.4   19.9  68 b:3.2+1 .60 4.8                   FAKI
 WB2  eP      12:53:56.13  -0.8   21.7 117 b:1.6+1 .70 4.5                   WB2 
      eP      12:53:57.12   0.1 
 AS31 eP      12:54:10.26   0.1   22.9 126 b:3.9+0 .85 4.0                   AS31
 AS01 eP      12:54:10.44  -0.1   23.0 126                                   AS01
 FORT eP      12:54:18.47   0.2   23.8 148 b:7.4+1 .70 5.3                   FORT
 PBKT eP      12:55:16.76   1.1   30.1 335 b:6.6+0 1.0 4.4                   PBKT
 CM01 eP      12:55:37.79   0.0   32.6 333                                   CM01
 SHL  eP      12:56:57.88   0.0   42.1 330 b:1.1+1 .82 4.6                   SHL 
 CASY eP      12:58:37.03  -1.8   55.3 182 b:1.5+1 .60 5.2                   CASY
 SONA1eP      12:59:04.13  -0.4   58.9 354                                   SONA
 MK01 eP      12:59:38.72  -0.2   64.0 336                                   MK01
 MK31 eP      12:59:38.77  -0.3   64.0 336                                   MK31
 MKAR eP      12:59:38.77  -0.3   64.0 336                                   MKAR
 AAK  eP      12:59:41.07  -0.2   64.3 329 b:6.0+0 .75 4.8                   AAK 
 KURK eP      13:00:08.30  -0.1   68.6 337 b:8.8+0 .55 5.1                   KURK
 VNDA eP      13:00:24.15   1.8   70.9 170 b:3.5+0 .95 4.5                   VNDA
 RAYN eP      13:00:48.11   0.5   75.0 298 b:5.2+0 .80 4.6                   RAYN
 KMBO eP      13:00:55.98  -1.1   76.6 271                                   KMBO
 SNAA eP      13:01:55.71   1.5   87.7 196                                   SNAA



 Generated 2012 SEP  4 at 13:08 UTC

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