Phase Data

Explanation of Parameters

      1 NOV 2010  (305)

     ot  = 05:41:09.47   +/-   2.50              NEW BRITAIN REGION, P.N.G.      
     lat =      -6.738   +/-   11.3
     lon =     150.445   +/-   12.1              MAGNITUDE 4.9 (GS)       
     dep =        20.4   +/-    6.9   

     115 km (70 miles) ESE of Kandrian, New Britain, PNG (pop N/A)
     135 km (85 miles) SSE of Kimbe, New Britain, PNG (pop 14,000)
     470 km (290 miles) NE of PORT MORESBY, Papua New Guinea
     2310 km (1440 miles) N of BRISBANE, Queensland, Australia

     nph =   13 of  13    se = 1.23    FE=192                            A   

     error ellipse = (132.0,  1.0, 23.8; 41.0, 48.0, 13.3;224.0, 41.0,  5.1)

 mb = 4.9 (  4)  ML = 4.4 (  8)  mblg = 4.1 (  3)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 PMG  ePn     05:42:13.46   1.1    4.2 231 L:9.4-1 1.3 4.4  g:2.3-1 .88 3.8  PMG 
      eSn     05:43:01.20  S res =   0.4 
 MANU ePn     05:42:31.81   0.4    5.6 327 L:1.2-1 3.2 4.0                   MANU
 EIDS eP      05:45:26.64   1.8   18.5 178 b:4.0+1 .85 4.6                   EIDS
 MTN  eP      05:45:38.72  -1.9   20.0 251 b:3.4+1 .80 4.7                   MTN 
 WRAB eP      05:45:44.42  -0.8   20.4 228 b:1.2+2 .70 5.4                   WRAB
 AS01 eP      05:46:12.79  -1.7   23.1 222                                   AS01
      eS      05:50:19.99  S res =  -4.8 
 ARMA eP      05:46:19.48   0.3   23.6 177 b:6.0+1 1.2 5.0                   ARMA
 SONA1eP      05:52:00.01   0.5   66.8 329                                   SONA
 VNDA eP      05:52:25.72   0.4   71.0 177                                   VNDA
 QSPA eP      05:53:34.09  -0.3   83.2 180                                   QSPA
 F10A eP      05:54:36.53  -0.8   96.4  45                                   F10A



 Generated 2010 NOV  1 at 05:58 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver