Phase Data

Explanation of Parameters


     16 JAN 2013  ( 16)

     ot  = 11:23:02.09   +/-   0.60              D'ENTRECASTEAUX ISLANDS REGION  
     lat =      -9.679   +/-   11.7
     lon =     155.048   +/-   15.8              MAGNITUDE 4.7 (GS)       
     dep =        10.0   +/-    3.0   

     264 km (164 miles) SW of Gizo, New Georgia Islands, Solomon Isl.
     265 km (165 miles) ESE of Kulumadau, Woodlark Island, PNG
     538 km (334 miles) W of HONIARA, Guadalcanal, Solomon Islands
     1982 km (1231 miles) N of BRISBANE, Queensland, Australia

     nph =   32 of  35    se = 0.30    FE=194                            A   

     error ellipse = ( 89.0,  0.0, 24.3;179.0,  2.0, 18.0;340.0, 87.0,  4.4)

 mb = 4.7 (  1)  ML = 0.0 (  0)  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
 RABL ePn     11:24:32.64  -0.6    6.2 332                                   RABL
 CTAO ePn     11:26:08.27  -4.0X  13.4 218                                   CTAO
 EIDS ePn     11:26:45.07  -3.0   16.0 193 b:2.3+1 .90 4.3                   EIDS
 DZM  ePn     11:26:53.59   0.0   16.5 140 b:1.2+2 1.9 4.7                   DZM 
 PATS ePn     11:26:57.54   0.8   16.7  11 b:2.1+2 1.4 5.1                   PATS
 ARMA eP      11:27:45.44   0.8   20.9 188 b:3.4+1 1.2 4.6                   ARMA
 KWAJ eP      11:27:59.23   0.3   22.2  35 b:2.3+2 .90 5.6                   KWAJ
 WRAB eP      11:28:01.13  -0.1   22.4 241 b:6.5+1 1.9 4.8                   WRAB
 WB2  eP      11:28:01.54   0.2   22.4 241                                   WB2 
      eP      11:28:02.35   1.0 
 AS01 eP      11:28:21.66   0.0   24.5 233                                   AS01
      eSn     11:32:57.94  S res = -11.5X
 AS31 eP      11:28:22.00   0.0   24.5 233 b:6.0+0 1.0 4.2                   AS31
 STKA eP      11:28:29.93   0.4   25.4 208 b:4.4+0 .95 4.1                   STKA
 BBOO eP      11:29:01.65   0.0   28.9 215 b:3.6+1 1.4 4.9                   BBOO
 URZ  eP      11:29:51.99   0.0   34.7 149 b:1.3+2 1.9 5.5                   URZ 
 CM01 eP      11:33:22.68  -0.2   62.0 297                                   CM01
 ULN  eP      11:34:22.48   0.5   71.3 328 b:1.4+1 1.7 4.8                   ULN 
 SONA1eP      11:34:24.06   0.1   71.6 328                                   SONA
 BILL eP      11:35:00.28   0.1   78.0   4 b:8.8+0 1.1 4.8                   BILL
 ANM  eP      11:35:10.98   0.8   79.8  16 b:8.8+0 1.2 4.6                   ANM 
 IM3  eP      11:35:33.46   0.0   84.2  19                                   IM3 
 MCK  eP      11:35:34.18  -0.9   84.5  22 b:1.5+1 1.0 5.2                   MCK 
 MLY  eP      11:35:35.48  -0.2   84.6  20 b:3.6+0 1.0 4.6                   MLY 
 WRH  eP      11:35:38.64   0.0   85.2  21 b:1.1+1 1.2 4.9                   WRH 
 MDM  eP      11:35:38.81  -1.0   85.5  21 b:4.8+0 1.1 4.6                   MDM 
 MK01 eP      11:35:39.90  -0.2   85.4 319                                   MK01
 MK31 eP      11:35:40.11   0.0   85.4 319                                   MK31
 MKAR eP      11:35:40.24   0.1   85.4 319 b:1.6+1 1.2 5.1                   MKAR
 IL1  eP      11:35:40.54  -1.1   85.8  21                                   IL1 
 MAKZ eP      11:35:41.28   0.1   85.7 319 b:5.7+0 1.3 4.6                   MAKZ
 ZALV eP      11:35:42.32  -2.4X  86.4 326                                   ZALV
 DOT  eP      11:35:44.16   0.2   86.3  23 b:9.8+0 1.2 4.8                   DOT 
 DAWY eP      11:35:54.47   0.7   88.3  24 b:1.1+1 1.2 5.0                   DAWY
 NV01 eP      11:36:17.25  -0.7   93.3  52                                   NV01



 Generated 2013 JAN 16 at 11:52 UTC

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