Phase Data

Explanation of Parameters


     13 MAR 2013  ( 72)

     ot  = 11:28:53.86   +/-   1.63              NEW BRITAIN REGION, P.N.G.      
     lat =      -6.168   +/-    9.5
     lon =     148.202   +/-   11.6              MAGNITUDE 4.9 (GS)       
     dep =        71.9   +/-    8.0   

     147 km (91 miles) ENE of Lae, New Guinea, PNG (pop 78,000)
     149 km (93 miles) W of Kandrian, New Britain, PNG (pop N/A)
     381 km (236 miles) NNE of PORT MORESBY, Papua New Guinea
     2413 km (1499 miles) NNW of BRISBANE, Queensland, Australia

     nph =   61 of  62    se = 0.80    FE=192                            A   

     error ellipse = (112.0,  4.0, 18.4; 22.0,  1.0, 13.8;278.0, 85.0, 12.1)

 mb = 4.9 (  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
 MANU ePn     11:29:55.31   0.1    4.2 349                                   MANU
 RABL ePn     11:29:57.24  -1.1    4.4  64                                   RABL
 COEN ePn     11:31:03.51  -0.2    9.2 212                                   COEN
      eSn     11:32:42.21  S res =  -3.3 
 CTAO ePn     11:32:09.01   0.5   14.0 188                                   CTAO
 WRAB eP      11:33:12.33   0.4   19.2 223 b:6.1+1 1.5 4.6                   WRAB
      eS      11:36:47.22  S res =   1.5 
 GUMO eP      11:33:18.98  -0.8   19.9 350 b:4.4+2 1.5 5.5                   GUMO
 AS31 eP      11:33:44.41   0.2   22.2 217 b:8.7+0 .60 4.4                   AS31
 AS01 eP      11:33:44.60   0.7   22.1 217                                   AS01
      eS      11:37:40.04  S res =  -4.0X
 SOEI eP      11:34:01.74  -0.2   24.0 260 b:4.8+1 .90 4.9                   SOEI
 ARMA eP      11:34:05.51   0.3   24.3 173 b:9.5+1 2.0 4.9                   ARMA
 FITZ eP      11:34:12.32   1.1   25.0 240 b:2.3+2 1.8 5.3                   FITZ
 MMRI eP      11:34:18.68  -0.4   25.9 263 b:1.0+2 1.1 5.3                   MMRI
 FORT eP      11:35:03.78  -0.3   30.9 215 b:4.5+1 1.2 5.1                   FORT
 MSVF eP      11:35:07.30  -0.5   31.3 114 b:8.5+1 1.6 5.3                   MSVF
 MBWA eP      11:35:07.98   0.2   31.3 239 b:2.8+1 1.4 4.8                   MBWA
 JAGI eP      11:35:28.21  -1.6   33.8 264 b:5.2+1 .70 5.6                   JAGI
 THZ  eP      11:36:36.31   0.6   41.7 152 b:1.0+1 1.0 4.6                   THZ 
 XMIS eP      11:36:41.18   0.3   42.3 261 b:6.3+1 .75 5.5                   XMIS
 WB2  eS      11:36:47.55   1.5   19.2 223                                   WB2 
      ePcP    11:37:34.80   1.6 
 MAJO eP      11:36:49.94  -0.4   43.5 348 b:1.4+2 2.0 5.4                   MAJO
 MJB9 eP      11:36:50.35   0.0   43.5 348 b:3.2+1 1.2 5.0                   MJB9
 USA0BeP      11:37:58.29   0.8   52.2 345 b:1.3+1 .70 5.1                   USA0
 PETK eP      11:38:50.69   0.6   59.6   7                                   PETK
 ULN  eP      11:39:25.62   0.2   64.8 331 b:2.9+0 .60 4.4                   ULN 
 MA2  eP      11:39:30.03   0.3   65.6   1 b:1.1+1 1.0 4.7                   MA2 
 MK01 eP      11:40:45.26  -1.4   78.4 320                                   MK01
 MK31 eP      11:40:45.61  -1.1   78.4 320                                   MK31
 MAKZ eP      11:40:46.89  -1.0   78.6 320 b:1.4+1 1.8 4.6                   MAKZ
 RDOG eP      11:41:04.27   0.9   81.6  17 b:1.3+1 .68 5.0                   RDOG
 RC01 eP      11:41:07.61   0.0   82.4  26 b:2.5+1 1.2 5.0                   RC01
 KNK  eP      11:41:10.83  -0.5   83.1  26 b:1.6+1 1.0 4.9                   KNK 
 IM3  eP      11:41:12.15   0.1   83.2  21                                   IM3 
 BPAW eP      11:41:12.41   0.0   83.3  23 b:9.5+0 1.2 4.6                   BPAW
 SML  eP      11:41:12.70   0.2   83.3  25 b:2.5+1 .88 5.2                   SML 
 SCM  eP      11:41:13.87  -0.9   83.7  26 b:2.0+1 1.0 5.1                   SCM 
 RND  eP      11:41:14.19  -0.9   83.8  24 b:1.4+1 .84 5.0                   RND 
 QSPA eP      11:41:15.94   0.7   83.8 180 b:1.5+1 .70 5.1                   QSPA
 DIV  eP      11:41:16.93   0.2   84.1  27 b:1.7+1 .92 5.1                   DIV 
 WRH  eP      11:41:17.36  -1.6   84.6  23 b:1.5+1 1.2 4.9                   WRH 
 KLU  eP      11:41:17.87   0.7   84.2  26 b:2.1+1 1.0 5.1                   KLU 
 CCB  eP      11:41:18.45  -1.4   84.8  23 b:8.4+0 1.0 4.7                   CCB 
 HDA  eP      11:41:19.60  -1.5   85.0  23 b:1.0+1 1.3 4.7                   HDA 
 IL1  eP      11:41:19.79  -2.2   85.2  23                                   IL1 
 COLA eP      11:41:20.06  -0.2   84.8  23 b:8.6+0 .85 4.8                   COLA
 ILB  eP      11:41:20.50  -1.4   85.2  23                                   ILB 
 COLD eP      11:41:20.87  -0.6   85.1  20 b:1.8+0 .72 4.2                   COLD
 KKAR eP      11:41:21.89  -1.1   85.3 314 b:4.1+0 1.1 4.4                   KKAR
 KK31 eP      11:41:22.02  -0.9   85.3 314                                   KK31
 RIDG eP      11:41:24.46   0.5   85.6  24 b:1.7+1 1.2 5.0                   RIDG
 MENT eP      11:41:24.68   0.0   85.7  25 b:8.1+0 .96 4.8                   MENT
 DOT  eP      11:41:25.31   0.0   85.8  25 b:1.5+1 1.1 4.9                   DOT 
 SCRK eP      11:41:25.83  -0.4   86.0  24 b:1.5+1 1.6 4.8                   SCRK
 TOLK eP      11:41:26.22   0.3   86.0  19 b:3.3+0 .65 4.5                   TOLK
 EGAK eP      11:41:33.59   0.5   87.4  24 b:9.2+0 1.1 4.8                   EGAK
 DAWY eP      11:41:35.72   0.2   87.9  25 b:1.8+1 1.2 5.1                   DAWY
 HYT  eP      11:41:35.84   0.9   87.8  28 b:2.3+1 .86 5.3                   HYT 
 EPYK eP      11:41:43.75   0.0   89.7  23 b:4.6+0 .75 4.8                   EPYK
 ABKAReP      11:41:59.95  -1.7   93.5 319 b:1.9+0 .85 4.6                   ABKA



 Generated 2013 MAR 13 at 12:20 UTC

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