Phase Data

Explanation of Parameters


      2 JAN 2012  (  2)

     ot  = 13:07:08.02   +/-   0.56              NEW IRELAND REGION, P.N.G.      
     lat =      -3.406   +/-    7.4
     lon =     150.723   +/-    8.7              MAGNITUDE 4.7 (GS)       
     dep =        10.0  (geophysicist)

     93 km (58 miles) S of Kavieng, New Ireland, PNG (pop 11,000)
     184 km (114 miles) WNW of Rabaul, New Britain, PNG
     775 km (481 miles) NNE of PORT MORESBY, Papua New Guinea
     2675 km (1661 miles) N of BRISBANE, Queensland, Australia

     nph =   22 of  25    se = 1.20    FE=190                            A   

     error ellipse = ( 87.4,  0.0, 11.4;177.4,  0.0,  9.8;  0.0,  0.0,  0.0)

 mb = 4.7 ( 12)  ML = 4.0 (  2)  mblg = 3.4 (  2)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 RABL ePn     13:07:35.83  -1.1    1.6 119 L:3.4+0 .73 4.0  g:5.0-1 .85 3.7  RABL
 MANU ePn     13:08:03.86  -0.3    3.6 292 L:3.1-1 2.2 4.0  g:7.0-2 1.0 3.1  MANU
 PMG  ePn     13:08:52.42   2.6    6.9 211 L:5.0-2 1.8 3.9X                  PMG 
 COEN ePn     13:10:09.93  -1.1   12.9 215                                   COEN
 FAKI eP      13:11:24.08   0.0   18.5 271 b:5.3+1 1.3 4.6                   FAKI
 MTN  eP      13:11:57.15  -0.4   21.5 243 b:2.7+1 1.3 4.5                   MTN 
 EIDS eP      13:12:00.99   0.2   21.8 179 b:1.3+1 .90 4.3                   EIDS
 WRAB eP      13:12:12.30   0.0   22.9 223 b:1.5+1 .70 4.6                   WRAB
 WB2  eP      13:12:13.31   0.9   22.9 223 b:1.4+1 .75 4.6                   WB2 
 TNTI eP      13:12:18.68  -1.9   23.7 280 b:2.3+1 1.2 4.6                   TNTI
 AS01 eP      13:12:39.47  -0.6   25.9 217                                   AS01
 AS31 eP      13:12:40.61   0.3   25.9 217 b:2.5+0 .75 4.0                   AS31
 ARMA eP      13:12:49.05  -0.3   26.9 178 b:4.6+1 1.9 4.8                   ARMA
 SOEI eP      13:12:49.33  -1.4   27.0 255 b:1.9+1 .80 4.8                   SOEI
 ENH  eP      13:16:19.01   3.4X  51.7 313                                   ENH 
 CM01 eP      13:16:41.95  -1.0   55.4 295                                   CM01
 SONA1eP      13:17:43.62   1.3   64.1 328                                   SONA
 MK01 eP      13:19:07.49   1.2   77.9 319                                   MK01
 MK31 eP      13:19:10.02   3.6X  77.9 319                                   MK31
 MKAR eP      13:19:10.70   4.3X  77.9 319 b:1.6+1 1.1 5.0                   MKAR
 ZALV eP      13:19:11.55   0.2   78.9 327                                   ZALV
 MCK  eP      13:19:18.50  -1.0   80.4  23 b:1.2+2 .68 6.0X                  MCK 
 IL1  eP      13:19:26.92   0.6   81.7  23                                   IL1 
 KURK eP      13:19:27.39   2.2   81.4 322 b:1.7+1 1.9 4.8                   KURK
 KKAR eP      13:19:44.22  -0.6   85.2 314 b:3.0+1 .95 5.5                   KKAR



 Generated 2012 JAN  2 at 15:40 UTC

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