Phase Data

Explanation of Parameters

     28 OCT 2010  (301)

     ot  = 08:38:33.02   +/-   2.97              EASTERN NEW GUINEA REG., P.N.G. 
     lat =      -5.429   +/-   17.0
     lon =     146.740   +/-   17.0              MAGNITUDE 4.8 (GS)       
     dep =       217.9   +/-   20.7   

     105 km (65 miles) ESE of Madang, New Guinea, PNG (pop 27,000)
     145 km (90 miles) NNW of Lae, New Guinea, PNG (pop 78,000)
     450 km (280 miles) N of PORT MORESBY, Papua New Guinea
     2535 km (1570 miles) NNW of BRISBANE, Queensland, Australia

     nph =   11 of  11    se = 1.46    FE=207                            B   

     error ellipse = (338.0, 55.0, 34.1;111.0, 25.0, 27.3;212.0, 22.0, 21.8)

 mb = 4.8 (  5)  ML = 4.4 ( 10)  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
 MANU ePn     08:39:30.02   1.5    3.4  11 L:2.0-1 .82 3.5                   MANU
 PMG  ePn     08:39:34.13  -1.1    4.0 174 L:1.8+0 .90 4.6                   PMG 
 COEN ePn     08:40:42.81   1.3    9.2 202                                   COEN
 HNR  ePn     08:41:37.44  -1.1   13.7 108                                   HNR 
 CTAO ePn     08:41:50.72   1.3   14.6 182                                   CTAO
 WRAB eP      08:42:36.47   0.2   18.8 219 b:8.9+1 .85 5.3                   WRAB
 EIDS eP      08:42:52.47   0.5   20.3 169 b:3.9+1 1.3 4.8                   EIDS
 AS01 eP      08:43:08.09  -1.0   21.9 213                                   AS01
 ARMA eP      08:43:39.78   0.1   25.3 170 b:2.3+1 1.0 4.7                   ARMA
 MBWA eP      08:44:25.44  -0.6   30.5 237 b:1.8+1 1.0 4.7                   MBWA
 MSVF eP      08:44:47.49  -0.1   33.0 114 b:5.4+1 1.3 5.0                   MSVF



 Generated 2010 OCT 28 at 08:48 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver