Phase Data

Explanation of Parameters


     23 OCT 2011  (296)

     ot  = 08:26:55.98   +/-   1.82              NEAR N COAST OF NEW GUINEA, PNG.
     lat =      -3.025   +/-    9.0
     lon =     142.356   +/-   10.4              MAGNITUDE 4.8 (GS)       
     dep =        24.7   +/-    5.7   

     127 km (79 miles) ESE of Vanimo, New Guinea, PNG (pop 9,000)
     153 km (95 miles) WNW of Wewak, New Guinea, PNG (pop 19,000)
     890 km (553 miles) NW of PORT MORESBY, Papua New Guinea
     2934 km (1822 miles) NNW of BRISBANE, Queensland, Australia

     nph =   45 of  49    se = 0.90    FE=200                            A   

     error ellipse = (123.0,  0.0, 17.4; 33.0, 30.0, 13.3;213.0, 59.0,  6.3)

 mb = 4.8 (  1)  ML = 4.1 (  4)  mblg = 3.4 (  1)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 MANU ePn     08:28:11.52   0.6    5.1  79 L:1.7-1 2.3 3.9  g:6.0-2 1.1 3.4  MANU
 PMG  ePn     08:28:50.60   0.8    7.9 143 L:7.0-2 2.1 4.4                   PMG 
 RABL ePn     08:29:20.10   3.8X   9.9  97                                   RABL
 COEN ePn     08:29:29.38  -1.0X  10.9 176                                   COEN
 SAUI ePn     08:29:46.75   0.4   12.1 245                                   SAUI
 MTN  ePn     08:30:22.42  -1.1   14.8 228                                   MTN 
      eSn     08:33:05.32  S res =  -1.3 
 CTAO ePn     08:30:53.22  -3.8X  17.4 168 b:2.7+1 1.4 4.2                   CTAO
 WRAB eP      08:31:10.33  -0.5   18.5 204 b:3.1+1 .65 4.6                   WRAB
 WB2  eP      08:31:10.47  -0.5   18.5 204 b:4.2+1 1.0 4.6                   WB2 
 HNR  eP      08:31:11.72   0.0   18.6 111 b:2.3+2 .75 5.4                   HNR 
 AS31 eP      08:31:48.37  -1.1   22.1 201 b:6.1+0 .90 4.0                   AS31
 FITZ eP      08:31:52.20   1.5   22.2 226                                   FITZ
 KAPI eP      08:31:54.75  -0.6   22.6 264 b:2.3+2 .90 5.7                   KAPI
 EIDS eP      08:32:06.53  -0.1   23.8 160 b:4.9+1 .85 5.1                   EIDS
 MYLDMeP      08:32:19.88   0.0X  25.2 289 b:7.3+1 1.3 5.2                   MYLD
 KKM  eP      08:32:39.75  -2.2   27.6 289 b:1.8+1 1.1 4.7                   KKM 
 KWAJ eP      08:32:43.30   0.0   27.8  65 b:3.8+2 1.3 5.9                   KWAJ
 MBWA eP      08:32:50.04   0.9   28.4 229 b:2.0+1 1.2 4.7                   MBWA
 STKA eP      08:32:50.67  -0.6   28.7 181 b:1.9+0 .85 3.8                   STKA
 ARMA eP      08:32:50.72   0.0   28.6 163 b:8.8+0 .95 4.5                   ARMA
 JAGI eP      08:32:50.82   0.5   28.6 258 b:5.9+1 1.4 5.1                   JAGI
 FORT eP      08:33:09.57   0.3   30.7 205 b:5.0+2 .85 6.4                   FORT
 CAN  eP      08:33:27.85   1.1   32.7 170 b:1.2+1 .80 4.9                   CAN 
 PSI  eP      08:34:59.70  -0.6   43.8 277 b:1.7+1 1.1 4.8                   PSI 
 BKZ  eP      08:35:28.82  -0.5   47.5 144 b:2.1+1 .76 5.2                   BKZ 
 MKAR eP      08:38:20.89   1.4   72.3 321 b:2.9+1 .90 5.3                   MKAR
 MK31 eP      08:38:20.89   1.4   72.3 321                                   MK31
 ZAA0 eP      08:38:29.22  -0.5   74.1 329                                   ZAA0
 VNDA eP      08:38:35.52  -0.3   75.2 176 b:1.1+1 1.5 4.7                   VNDA
 KURK eP      08:38:42.36   0.9   76.1 324 b:5.7+0 1.2 4.5                   KURK
 CNPM eP      08:39:08.39   0.6   80.9  28 b:6.7+1 1.8 5.4                   CNPM
 RC01 eP      08:39:13.33  -1.1   82.1  27 b:1.1+1 1.0 4.8                   RC01
 BRVK eP      08:39:13.58   1.1   81.7 325 b:8.8+0 .90 4.8                   BRVK
 CAST eP      08:39:14.32   0.6   82.0  24 b:1.4+1 1.6 4.7                   CAST
 PMR  eP      08:39:16.48  -0.3   82.6  27 b:3.8+1 1.9 5.2                   PMR 
 RND  eP      08:39:19.07  -1.7   83.4  25 b:9.2+0 .88 4.9                   RND 
 SML  eP      08:39:19.56   0.5   83.0  27 b:1.1+1 .92 5.0                   SML 
 MLY  eP      08:39:19.69  -0.1   83.2  23 b:1.1+1 1.4 4.8                   MLY 
 MCK  eP      08:39:20.45  -0.7   83.4  25 b:1.3+1 1.0 5.0                   MCK 
 WRH  eP      08:39:23.54  -0.6   84.0  24 b:7.8+0 1.0 4.9                   WRH 
 DHY  eP      08:39:23.77   0.2   83.9  26 b:7.7+0 .96 4.9                   DHY 
 CCB  eP      08:39:24.17  -0.9   84.2  24 b:3.9+0 .88 4.7                   CCB 
 DIV  eP      08:39:25.32   1.3   84.0  28 b:7.6+0 .80 5.0                   DIV 
 ILB  eP      08:39:26.35  -0.8   84.6  24                                   ILB 
 DOT  eP      08:39:31.68   0.2   85.5  25 b:1.7+1 1.0 5.2                   DOT 
 EGAK eP      08:39:38.88   0.1   87.0  25 b:1.4+1 1.4 5.0                   EGAK
 ABKAReP      08:39:40.29  -0.5   87.3 319 b:3.5+1 1.5 5.4                   ABKA
 DAWY eP      08:39:42.29   0.5   87.6  26 b:7.8+0 1.0 4.9                   DAWY



 Generated 2011 OCT 23 at 08:55 UTC

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