Phase Data

Explanation of Parameters


     19 SEP 2012  (263)

     ot  = 07:31:46.74   +/-   1.75              SOUTH OF JAVA, INDONESIA        
     lat =     -10.864   +/-   22.3
     lon =     113.891   +/-   19.2              MAGNITUDE 4.5 (GS)       
     dep =        37.8   +/-    5.3   

     285 km (177 miles) SSW of Denpasar, Bali, Indonesia
     299 km (185 miles) S of Jember, Java, Indonesia
     348 km (216 miles) SSE of Malang, Java, Indonesia
     933 km (580 miles) SE of JAKARTA, Java, Indonesia

     nph =   27 of  27    se = 0.86    FE=282                            A   

     error ellipse = (220.0,  5.0, 43.4;313.0, 24.0, 15.0;119.0, 64.0,  3.6)

 mb = 4.5 ( 11)  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
 MBWA ePn     07:34:25.58  -5.3   11.7 152                                   MBWA
 FITZ ePn     07:34:52.53  -2.7   13.5 124                                   FITZ
 MTN  ePn     07:35:42.17   0.5   17.0  98 b:1.2+1 1.1 3.9                   MTN 
      eSn     07:38:41.64  S res =  -8.0 
 WB2  eP      07:36:33.97  -0.4   21.7 117 b:9.7+0 .70 4.3                   WB2 
      eP      07:36:34.37   0.0 
 WRAB eP      07:36:36.31   1.9   21.7 117 b:1.2+1 .85 4.3                   WRAB
 AS01 eP      07:36:47.14  -0.9   23.0 126                                   AS01
 AS31 eP      07:36:47.89   0.2   22.9 126 b:2.8+0 .55 4.0                   AS31
      eS      07:41:01.45  S res =   6.1 
 FORT eP      07:36:56.24   0.2   23.8 149 b:4.4+1 .60 5.2                   FORT
 CM01 eP      07:38:15.26   0.2   32.6 333                                   CM01
 HNR  eP      07:40:01.98   0.5   45.3  93 b:1.6+2 .45 6.2                   HNR 
 USA0BeP      07:41:32.14   2.1   57.2  15 b:1.2+2 .80 6.0                   USA0
 SONA1eP      07:41:40.73  -0.8   58.8 354                                   SONA
 MK01 eP      07:42:15.67  -0.4   64.0 336                                   MK01
 MKAR eP      07:42:15.67  -0.5   64.0 336 b:1.3+1 .95 5.0                   MKAR
 MK31 eP      07:42:15.76  -0.4   64.0 336                                   MK31
 ZALV eP      07:42:47.85  -1.0   69.1 342                                   ZALV
 ZAA0 eP      07:42:48.60  -0.2   69.1 342 b:6.0+0 .80 4.7                   ZAA0
 RAYN eP      07:43:24.75  -0.4   75.1 298                                   RAYN
      epP     07:43:35.53  depth =   0.6 
 ABKAReP      07:43:31.47   0.0   76.3 327                                   ABKA
 SNAA eP      07:44:32.46   0.6   87.8 196 b:5.0+0 .70 4.9                   SNAA
 MIAR ePKPdf  07:51:23.54   2.0  145.6  43                                   MIAR
 WVT  ePKPbc  07:51:29.72   0.9  148.1  35                                   WVT 
 VBMS ePKPbc  07:51:30.82  -0.6  149.1  43                                   VBMS



 Generated 2012 SEP 19 at 07:54 UTC

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