Phase Data

Explanation of Parameters


     19 MAY 2012  (140)

     ot  = 21:28:00.29   +/-   1.09              PAPUA, INDONESIA                
     lat =      -2.788   +/-   17.9
     lon =     138.633   +/-   12.1              MAGNITUDE 4.5 (GS)       
     dep =        35.0   +/-    3.3   

     231 km (144 miles) W of Jayapura, Papua, Indonesia
     280 km (174 miles) ENE of Enarotali, Papua, Indonesia
     1371 km (852 miles) NE of DARWIN, Northern Territory, Australia
     3545 km (2201 miles) E of JAKARTA, Java, Indonesia

     nph =   18 of  23    se = 0.54    FE=201                            A   

     error ellipse = ( 30.0,  1.0, 31.3;120.0,  3.0, 11.9;277.0, 86.0,  4.9)

 mb = 4.5 ( 13)  ML = 4.6 (  2)  mblg = 3.3 (  1)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 FAKI ePn     21:29:32.41   0.6    6.4 269 L:3.7-1 .70 4.7  g:4.0-2 .95 3.3  FAKI
 COEN ePn     21:30:48.90   0.3   12.0 158                                   COEN
 MTN  ePn     21:30:55.84   0.8   12.4 216                                   MTN 
 SOEI ePn     21:31:42.21   1.0   15.9 244 b:5.5+1 .90 4.7                   SOEI
 WRAB ePn     21:32:01.98  -0.3   17.5 193 b:3.0+1 .55 4.6                   WRAB
      eSn     21:35:13.43  S res =  -3.3 
 CTAO eP      21:32:16.67   0.5   18.7 157 b:1.4+1 .80 4.2                   CTAO
 FITZ eP      21:32:28.74   0.4   19.8 219 b:1.7+1 1.1 4.3                   FITZ
      eS      21:36:05.28  S res =  -4.9X
 AS01 eP      21:32:43.29  -0.2   21.2 192                                   AS01
      eS      21:36:42.19  S res =   4.4X
 AS31 eP      21:32:43.60   0.0   21.3 192 b:1.4+1 .90 4.4                   AS31
 MYLDMeP      21:32:47.59   0.0   21.6 292 b:5.5+1 1.4 4.8                   MYLD
 EIDS eP      21:33:25.54   0.5   25.4 153 b:4.9+1 1.1 5.0                   EIDS
 STKA eP      21:33:57.35  -0.1   29.1 175 b:3.6+0 1.2 3.9                   STKA
 BBOO eP      21:34:05.06  -0.3   30.0 184 b:2.0+1 1.0 4.8                   BBOO
 ARMA eP      21:34:07.02   0.1   30.1 157 b:8.3+0 .75 4.6                   ARMA
 CAN  eP      21:34:38.62  -0.3   33.8 165 b:1.8+1 1.1 4.9                   CAN 
 CM01 eP      21:36:02.48  -5.3X  44.4 300                                   CM01
 VNDA eP      21:39:39.70  -2.0   75.7 175 b:4.4+0 .70 4.6                   VNDA
 GYA0BeP      21:40:23.88  -4.7X  84.2 308 b:2.3+1 1.7 5.1                   GYA0
 NHSC ePKPpre 21:46:58.87  -2.1X 132.8  46                                   NHSC
 LPAZ ePKPdf  21:47:38.62  -1.3  147.5 127                                   LPAZ



 Generated 2012 MAY 19 at 21:49 UTC

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