Phase Data

Explanation of Parameters 


     29 JAN 2011  ( 29)

     ot  = 23:38:42.18   +/-   1.53              EASTERN NEW GUINEA REG., P.N.G. 
     lat =      -7.791   +/-   10.7
     lon =     147.746   +/-   12.5              MAGNITUDE 4.9 (GS)       
     dep =        52.0   +/-    8.7   

     120 km (75 miles) NNW of Popondetta, New Guinea, PNG (pop 19,000)
     145 km (90 miles) SE of Lae, New Guinea, PNG (pop 78,000)
     195 km (120 miles) NNE of PORT MORESBY, Papua New Guinea
     2250 km (1400 miles) NNW of BRISBANE, Queensland, Australia

     nph =   30 of  33    se = 0.76    FE=207                            A   

     error ellipse = (105.0, 16.0, 19.9;196.0,  1.0, 16.2;291.0, 73.0, 12.4)

 mb = 4.9 ( 20)  ML = 4.8 (  6)  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
 PMG  ePn     23:39:10.29   0.8    1.7 200 L:6.8+1 1.3 5.3                   PMG 
 RABL ePn     23:40:03.14  -0.7    5.7  51 L:9.1-1 .60 4.8                   RABL
 COEN ePn     23:40:30.01  -0.3    7.6 216 L:6.0-2 1.5 4.2                   COEN
 FAKI ePn     23:42:27.41   1.3   16.2 287 b:3.7+1 1.1 4.4                   FAKI
 MTN  ePn     23:42:37.67   0.0   17.1 252 b:2.2+1 1.2 4.2                   MTN 
 WRAB ePn     23:42:44.06  -1.3   17.7 226 b:3.7+1 1.2 4.4                   WRAB
      eSn     23:45:56.01  S res =  -6.1X
 WB2  ePn     23:42:44.76  -0.8   17.7 226 b:3.4+1 1.3 4.3                   WB2 
      eSn     23:45:55.77  S res =  -6.6X
 AS01 eP      23:43:16.54  -0.6   20.6 218                                   AS01
 AS31 eP      23:43:17.80   0.4   20.6 219 b:1.0+1 1.0 4.1                   AS31
 FITZ eP      23:43:49.75  -0.9   23.8 242 b:8.1+0 .80 4.3                   FITZ
      eScP    23:51:06.82  -0.4X
 STKA eP      23:43:57.47  -0.5   24.6 193 b:4.4+0 .75 4.1                   STKA
 TWG  eP      23:46:12.24  -0.6   40.1 320 b:5.7+2 1.9 6.1                   TWG 
 YOJ  eP      23:46:12.75  -0.4   40.1 324 b:4.0+2 1.3 6.1                   YOJ 
 AFI  eP      23:46:13.64  -0.2   40.2 102 b:1.8+2 1.8 5.6                   AFI 
 DCZ  eP      23:46:21.62   0.6   41.1 159 b:1.0+2 1.5 5.3                   DCZ 
 JHJ2 eP      23:46:23.44   0.2   41.4 350 b:1.2+3 1.5 6.4                   JHJ2
 XMIS eP      23:46:24.55  -1.2   41.6 263 b:1.3+2 1.2 5.5                   XMIS
 PYZ  eP      23:46:25.25   0.5   41.6 160 b:1.9+2 1.2 5.7                   PYZ 
 WHZ  eP      23:46:26.19  -0.2   41.8 159 b:9.4+1 1.0 5.4                   WHZ 
 MYKOMeP      23:46:51.78   0.4   44.8 280 b:6.1+1 1.4 5.2                   MYKO
 KS01 eP      23:47:21.54   0.0   48.7 339                                   KS01
 KS15 eP      23:47:22.72   1.0   48.7 339                                   KS15
 GSI  eP      23:47:38.47   0.3   50.8 278 b:1.4+1 1.0 4.9                   GSI 
 CM01 eP      23:48:06.94   0.2   54.7 299                                   CM01
 MK31 eP      23:50:42.95   0.4   79.3 321                                   MK31
 MKAR eP      23:50:42.95   0.4   79.3 321                                   MKAR
 MK01 eP      23:50:42.95   0.5   79.3 321                                   MK01
 QSPA eP      23:50:56.88  -0.6   82.2 180 b:3.3+1 .85 5.4                   QSPA
 EKS2 eP      23:51:04.86  -0.6   83.6 315 b:3.7+0 .95 4.4                   EKS2
 KKAR eP      23:51:18.02   0.5   86.1 314                                   KKAR



 Generated 2011 JAN 30 at 00:00 UTC

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