Phase Data

Explanation of Parameters


     28 JAN 2011  ( 28)

     ot  = 16:35:39.18   +/-   1.60              NEW IRELAND REGION, P.N.G.      
     lat =      -5.306   +/-   11.8
     lon =     153.914   +/-   13.2              MAGNITUDE 5.1 (GS)       
     dep =       138.4   +/-    7.2   

     135 km (85 miles) SE of Taron, New Ireland, PNG (pop N/A)
     205 km (130 miles) WNW of Arawa, Bougainville, PNG
     870 km (540 miles) ENE of PORT MORESBY, Papua New Guinea
     2460 km (1530 miles) N of BRISBANE, Queensland, Australia

     nph =   58 of  61    se = 0.79    FE=190                            A   

     error ellipse = ( 56.0,  4.0, 21.8;146.0,  2.0, 16.2;262.0, 84.0, 10.9)

 mb = 5.0 ( 22)  ML = 4.8 (  8)  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     16:36:14.89   0.4    2.1 302 L:4.1+1 .43 5.4                   RABL
 MANU ePn     16:37:23.73   0.5    7.3 296 L:7.0-2 1.9 4.2                   MANU
 HNR  ePn     16:37:24.13   1.4    7.3 125 L:2.8-1 1.8 4.8                   HNR 
 PMG  ePn     16:37:33.51   3.0X   7.8 238 L:1.6-1 1.1 4.7                   PMG 
 COEN ePn     16:38:50.25   3.3X  13.6 230                                   COEN
 CTAO ePn     16:39:22.13  -0.3   16.5 206 b:1.8+1 .90 4.4                   CTAO
 SAUI eP      16:40:26.75  -2.0   22.6 262 b:1.9+3 1.7 6.2                   SAUI
 MTN  eP      16:40:37.88  -0.6   23.7 250 b:4.6+1 .70 5.1                   MTN 
 WRAB eP      16:40:41.18   0.4   23.9 231 b:5.2+1 .80 5.1                   WRAB
 WB2  eP      16:40:41.60   0.7   24.0 231 b:4.4+1 .60 5.1                   WB2 
 AS01 eP      16:41:04.10   0.1   26.5 225                                   AS01
 AS31 eP      16:41:04.70   0.4   26.5 225 b:3.7+0 .80 4.0                   AS31
 STKA eP      16:41:24.36  -0.3   28.8 202 b:1.4+0 .90 3.7                   STKA
 FITZ eP      16:41:38.55   0.0   30.4 243 b:4.4+1 .55 5.4                   FITZ
 KAPI eP      16:42:10.92   0.6   34.0 269 b:2.2+1 .55 5.1                   KAPI
 MMRI esP     16:42:32.41  -0.9   31.6 262                                   MMRI
 LTZ  eP      16:43:06.71   0.4   40.7 159 b:3.3+1 .76 5.1                   LTZ 
 RPZ  eP      16:43:07.84  -1.8   41.1 161 b:5.7+1 .66 5.4                   RPZ 
 OXZ  eP      16:43:07.99  -1.5   41.1 160 b:1.2+2 1.6 5.3                   OXZ 
 KSM  eP      16:43:32.56  -1.3   44.1 278 b:2.5+1 .70 5.0                   KSM 
 JNU  eP      16:43:32.63  -0.6   44.0 332 b:3.1+1 .70 5.1                   JNU 
 CISI eP      16:43:45.94  -2.0   45.8 265 b:4.6+1 .70 5.3                   CISI
 KS01 eP      16:44:11.19  -0.5   49.0 332                                   KS01
 INCN eP      16:44:16.77   0.5   49.6 331 b:4.8+1 .95 5.3                   INCN
 KULM eP      16:44:49.99  -1.1   54.2 280 b:1.4+1 .70 4.9                   KULM
 CHTO eP      16:45:26.83   0.6   59.2 295 b:2.5+1 1.9 4.9                   CHTO
 ULN  eP      16:46:18.23   0.8   67.0 328 b:9.1+0 1.0 4.6                   ULN 
 SONA1eP      16:46:19.77   0.3   67.4 327                                   SONA
 TLY  eP      16:46:42.56   0.3   71.1 330 b:4.6+0 .70 4.4                   TLY 
 VNDA eP      16:46:49.70   0.6   72.3 178                                   VNDA
 CAST eP      16:47:30.08  -0.4   79.6  22                                   CAST
 CHUM eP      16:47:31.76   0.4   79.7  21                                   CHUM
 TRF  eP      16:47:33.77  -0.6   80.2  22                                   TRF 
 SML  eP      16:47:33.83   0.2   80.1  24                                   SML 
 RND  eP      16:47:36.30  -0.7   80.8  23                                   RND 
 MCK  eP      16:47:36.63  -1.1   80.9  22                                   MCK 
 MLY  eP      16:47:37.50  -0.5   81.0  21                                   MLY 
 KLU  eP      16:47:38.38   0.2   81.0  25                                   KLU 
 DHY  eP      16:47:38.72  -0.5   81.2  23                                   DHY 
 CCB  eP      16:47:40.80  -1.6   81.8  22                                   CCB 
 MK01 eP      16:47:40.85   0.0   81.4 319                                   MK01
 MKAR eP      16:47:41.17   0.3   81.4 319                                   MKAR
 MK31 eP      16:47:41.17   0.3   81.4 319                                   MK31
 MDM  eP      16:47:41.40  -1.1   81.8  21                                   MDM 
 COLA eP      16:47:42.03  -0.8   81.9  22                                   COLA
 MAKZ eP      16:47:42.24   0.2   81.6 319                                   MAKZ
 DOT  eP      16:47:47.15  -0.2   82.8  23                                   DOT 
 EGAK eP      16:47:55.61   0.0   84.4  23                                   EGAK
 QSPA eP      16:47:57.13  -0.1   84.7 180                                   QSPA
 KURK eP      16:47:57.72  -0.5   84.9 322                                   KURK
 DAWY eP      16:47:58.02   0.2   84.8  24                                   DAWY
 TKM2 eP      16:48:00.04   0.1   85.1 314                                   TKM2
 MAW  eP      16:48:01.66   0.3   85.5 203                                   MAW 
 AAK  eP      16:48:03.76   0.3   85.8 313                                   AAK 
      eP      16:48:04.05   0.5 
 EKS2 eP      16:48:06.77   0.7   86.3 313                                   EKS2
 INK  eP      16:48:14.80  -0.9   88.5  21                                   INK 
 KKAR eP      16:48:17.29  -0.3   88.8 313                                   KKAR
 BRVK eP      16:48:23.57  -1.1   90.4 323                                   BRVK
 BOZ  eP      16:48:54.17  -0.8   96.9  45                                   BOZ 
 MIAR ee      16:49:55.04   0.0X 111.5  55                                   MIAR



 Generated 2011 JAN 28 at 16:51 UTC

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