Phase Data

Explanation of Parameters


     31 OCT 2010  (304)

     ot  = 18:49:14.46   +/-   2.42              NEW BRITAIN REGION, P.N.G.      
     lat =      -6.223   +/-   11.1
     lon =     150.036   +/-   14.5              MAGNITUDE 5.1 (GS)       
     dep =        22.9   +/-    6.1   

     55 km (35 miles) E of Kandrian, New Britain, PNG (pop N/A)
     75 km (45 miles) S of Kimbe, New Britain, PNG (pop 14,000)
     475 km (295 miles) NE of PORT MORESBY, Papua New Guinea
     2370 km (1470 miles) N of BRISBANE, Queensland, Australia

     nph =   13 of  16    se = 1.19    FE=192                            A   

     error ellipse = (116.0,  8.0, 24.5; 22.0, 28.0, 16.6;221.0, 59.0,  3.1)

 mb = 5.1 ( 11)  ML = 5.2 (  8)  mblg = 4.3 (  5)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 PMG  ePn     18:50:19.33   1.4    4.3 222 L:3.1+0 .98 4.9  g:1.3+0 1.0 4.6  PMG 
 MANU ee      18:50:36.07   0.0X   4.9 327 g:2.0-2 .93 2.9                   MANU
 CTAO ePn     18:52:32.93  -2.2   14.3 195                                   CTAO
 EIDS eP      18:53:32.44  -2.9   19.1 177 b:1.1+2 1.3 4.9                   EIDS
 MTN  eP      18:53:44.36   1.3   19.8 249 b:1.0+2 1.1 5.0                   MTN 
 WRAB eP      18:53:50.45   0.0   20.4 227 b:1.5+2 .85 5.4                   WRAB
 AS01 eP      18:54:18.89  -1.5   23.2 220                                   AS01
 ARMA eP      18:54:24.72  -4.0X  24.1 177 b:1.6+2 1.2 5.4                   ARMA
 MMRI eP      18:55:00.96   0.0   27.7 263 b:7.4+1 .70 5.5                   MMRI
 BBOO eP      18:55:16.86  -0.1   29.5 204 b:1.3+2 1.9 5.4                   BBOO
 KAPI eP      18:55:23.97   0.8   30.2 271 b:3.5+1 1.1 5.1                   KAPI
 MBWA eP      18:55:47.68   0.6   32.9 240 b:2.1+1 .90 5.1                   MBWA
 DCZ  eP      18:57:03.39   0.9   41.8 162 b:2.3+1 1.1 4.8                   DCZ 
 KS01 eP      18:57:52.74   0.0   48.1 336                                   KS01
 SONA1eP      18:59:59.67  -0.3   66.1 329                                   SONA
 VNDA ee      19:00:32.32   0.0X  71.5 177                                   VNDA



 Generated 2010 OCT 31 at 19:03 UTC

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