Phase Data

Explanation of Parameters


     13 FEB 2013  ( 44)

     ot  = 20:49:59.74   +/-   2.34              FLORES REGION, INDONESIA        
     lat =      -8.190   +/-   18.7
     lon =     119.518   +/-    7.9              MAGNITUDE 4.5 (GS)       
     dep =       174.4   +/-   14.0   

     92 km (57 miles) ENE of Bima, Sumbawa, Indonesia (pop 123,000)
     181 km (112 miles) NNW of Waingapu, Sumba, Indonesia
     245 km (152 miles) WNW of Ende, Flores, Indonesia
     1418 km (880 miles) E of JAKARTA, Java, Indonesia

     nph =   21 of  21    se = 1.15    FE=286                            A   

     error ellipse = (202.0, 16.0, 31.8; 31.0, 73.0, 20.1;293.0,  2.0,  3.2)

 mb = 4.5 (  5)  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
 MMRI ePn     20:50:45.60   0.7    2.7 100                                   MMRI
 SOEI ePn     20:51:12.51  -0.5    4.9 109                                   SOEI
 JAGI ePn     20:51:17.93   0.1    5.3 267                                   JAGI
 SMRI ePn     20:52:05.32  -1.9    9.1 277                                   SMRI
 UGM  ePn     20:52:06.36   1.2    8.9 271                                   UGM 
 FITZ ePn     20:52:39.33   0.2   11.5 150                                   FITZ
 CISI ePn     20:52:40.31  -0.2   11.6 272                                   CISI
 MBWA ePn     20:52:57.45   0.6   12.9 179                                   MBWA
 FAKI ePn     20:53:05.91  -1.2   13.7  68                                   FAKI
 WB2  eP      20:54:01.66  -1.4   18.5 131                                   WB2 
      eP      20:54:03.62   0.6 
 WRAB eP      20:54:01.95  -1.1   18.5 131 b:7.7+0 .55 4.3                   WRAB
 AS31 eP      20:54:27.10   1.0   20.7 140 b:3.3+0 .65 4.0                   AS31
      eS      20:58:05.92  S res =  -1.4 
 AS01 eP      20:54:28.00   1.6   20.7 140                                   AS01
 COEN eP      20:54:57.62  -0.1   23.9 106 b:2.6+1 .70 4.9                   COEN
 SONA1eP      20:59:27.99   0.8   57.0 350                                   SONA
 MK01 eP      21:00:13.95  -0.3   64.0 332                                   MK01
 MK31 eP      21:00:14.57   0.1   64.0 332                                   MK31
 MKAR eP      21:00:14.57   0.1   64.0 332 b:1.8+1 .70 5.1                   MKAR
 ZALV eP      21:00:41.62  -1.2   68.5 339                                   ZALV



 Generated 2013 FEB 13 at 22:04 UTC

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