Phase Data

Explanation of Parameters


     21 NOV 2012  (326)

     ot  = 09:17:42.40   +/-   1.50              NEW BRITAIN REGION, P.N.G.      
     lat =      -5.586   +/-   11.3
     lon =     151.760   +/-   17.1              MAGNITUDE 4.2 (GS)       
     dep =        89.9   +/-   15.2   

     160 km (99 miles) SSW of Rabaul, New Britain, PNG (pop 3,000)
     178 km (111 miles) E of Kimbe, New Britain, PNG
     661 km (410 miles) NE of PORT MORESBY, Papua New Guinea
     2427 km (1507 miles) N of BRISBANE, Queensland, Australia

     nph =   25 of  26    se = 0.74    FE=192                            A   

     error ellipse = ( 96.0, 37.0, 30.5;332.0, 35.0, 19.7;216.0, 32.0, 14.0)

 mb = 4.2 (  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     09:18:06.62  -0.8    1.4  16                                   RABL
      eSn     09:18:28.70  S res =   2.3 
 MANU ePn     09:19:04.01   0.5    5.6 309                                   MANU
 PMG  ePn     09:19:06.82  -0.9    5.9 230                                   PMG 
      eSn     09:20:11.93  S res =  -2.4 
 HNR  ePn     09:19:49.23   0.0    9.0 116                                   HNR 
 COEN ePn     09:20:28.16  -0.4   11.9 225                                   COEN
 FAKI eP      09:22:10.32   6.2X  19.6 277 b:1.3+1 1.1 4.2                   FAKI
 MTN  eP      09:22:25.46   0.4   21.6 249 b:1.1+1 .95 4.2                   MTN 
 WB2  eP      09:22:30.90  -0.1   22.1 228 b:7.8+0 .90 4.1                   WB2 
      eP      09:22:31.59   0.6 
 WRAB eP      09:22:31.03   0.2   22.1 228 b:7.6+0 .85 4.1                   WRAB
 WC3  eP      09:22:31.51   0.6   22.1 228 b:7.8+0 .90 4.1                   WC3 
 SARN eP      09:22:38.09  -1.0   22.9 345 b:8.9+1 1.3 5.0                   SARN
 AS31 eP      09:22:56.34  -0.6   24.9 222 b:2.2+0 1.1 3.5                   AS31
 AS01 eP      09:22:58.11   1.5   24.8 222                                   AS01
 TNTI eP      09:22:58.53  -1.1   25.2 284 b:3.8+1 1.0 4.8                   TNTI
 FITZ eP      09:23:29.11   0.7   28.4 242 b:1.4+1 1.0 4.6                   FITZ
 LUWI eP      09:23:36.18  -0.3   29.3 278 b:3.8+1 .40 5.4                   LUWI
 MMRI eP      09:23:37.96   0.0   29.4 262 b:4.9+1 .80 5.2                   MMRI
 CAN  eP      09:23:39.34  -0.6   29.7 185 b:1.7+2 1.9 5.4                   CAN 
 BBOO eP      09:23:49.54  -0.1   30.8 206 b:6.0+1 1.7 5.1                   BBOO
 FORT eP      09:24:13.66   0.1   33.5 219 b:1.8+1 1.0 4.9                   FORT
 CBIJ eP      09:24:15.92   0.1   33.8 345 b:1.0+2 1.0 5.6                   CBIJ
 MBWA eP      09:24:24.19   0.5   34.7 240 b:1.1+1 .85 4.8                   MBWA
 NACB eP      09:25:22.73   0.1   41.7 316 b:7.3+1 .50 5.8                   NACB



 Generated 2012 NOV 21 at 09:51 UTC

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