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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     20 JUN 2008  (172)

     ot  = 02:17:37.54   +/-   0.86              BISMARCK SEA                    
     lat =      -4.892   +/-    4.7
     lon =     149.025   +/-    6.0              MAGNITUDE 4.7 (GS)       
     dep =       626.4   +/-   11.6   

     145 km (90 miles) WNW of Kimbe, New Britain, PNG (pop 8,000)
     160 km (100 miles) NNW of Kandrian, New Britain, PNG (pop N/A)
     545 km (340 miles) NNE of PORT MORESBY, Papua New Guinea
     2535 km (1570 miles) N of BRISBANE, Queensland, Australia

     nph =   70 of  73    se = 0.74    FE=203                            A   

     error ellipse = (212.2, 73.2, 18.4;103.3,  5.6,  8.9; 11.7, 15.8,  5.5)

 mb = 4.6 ( 55)  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
 COEN eP      02:20:03.46  -0.1   10.7 212 g:1.4+0 .88 5.2X b:1.3+3 .83 6.0X COEN
 CTAO eP      02:20:48.63   0.8   15.3 190 b:2.0+1 .90 4.4                   CTAO
 WRAB eP      02:21:36.18  -0.1   20.7 222 b:8.8+1 2.0 4.9                   WRAB
 ARMA eP      02:22:20.00   0.9   25.5 175 b:2.6+1 .90 4.9                   ARMA
 STKA eP      02:22:37.59  -0.8   27.7 194 b:2.2+1 2.4 4.4                   STKA
      epP     02:24:15.54
 MSVF eP      02:23:07.75   0.0   31.1 117 b:3.6+1 .90 5.0                   MSVF
 FORT eP      02:23:17.56  -1.1   32.4 215 b:1.2+1 .70 4.6                   FORT
      epP     02:24:53.52
 KKM  eP      02:23:36.28   0.0   34.5 288 b:8.4+0 .58 4.5                   KKM 
 YHNB eP      02:24:20.13   0.8   39.8 319 b:1.5+1 .55 4.7                   YHNB
 URZ  eP      02:24:35.03  -0.3   41.9 146 b:1.4+1 .82 4.5                   URZ 
 MAJO eP      02:24:39.51   0.0   42.4 347 b:2.8+1 1.0 4.7                   MAJO
 RPZ  eP      02:24:45.72  -0.2   43.3 157 b:7.4+1 .98 5.1                   RPZ 
 YSS  eP      02:25:49.60  -0.3   51.9 355 b:1.5+1 .34 4.8                   YSS 
 PEA0BeP      02:26:33.69   0.0   58.2   6                                   PEA0
 PET  eP      02:26:33.87   0.1   58.3   7 b:2.5+1 .80 4.5                   PET 
 HIA  eP      02:26:43.55   0.4   59.6 338 b:2.9+1 .75 4.6                   HIA 
 ADK  eP      02:27:09.27   0.4   63.7  23 b:1.1+2 1.5 5.0                   ADK 
 ULN  eP      02:27:13.18   0.9   64.1 330 b:1.7+1 1.0 4.4                   ULN 
 ATKA eP      02:27:16.44  -0.2   64.9  24 b:2.6+1 .88 4.6                   ATKA
 LSA  eP      02:27:20.49   0.7   65.2 306 b:9.0+0 .64 4.3                   LSA 
 CASY eP      02:27:28.05  -0.6   66.9 196 b:2.9+1 1.4 4.6                   CASY
 TLY  eP      02:27:38.34   0.5   68.3 332 b:8.7+0 .90 4.2                   TLY 
 UNV  eP      02:27:43.70   0.0   69.3  26 b:2.3+1 .76 4.7                   UNV 
 AKUT eP      02:27:46.92   0.2   69.8  26 b:5.4+1 .72 5.1                   AKUT
 SDPT eP      02:28:04.11  -0.9   73.0  27 b:5.4+1 .88 5.1                   SDPT
 SBA  eP      02:28:09.16   1.5   73.5 176 b:1.2+2 2.6 4.9                   SBA 
 BILL eP      02:28:09.52   0.3   73.8   7 b:3.0+1 1.1 4.7                   BILL
 CHGN eP      02:28:12.76  -0.7   74.5  27                                   CHGN
 TIXI eP      02:28:28.67  -1.1   77.5 354 b:1.2+1 1.0 4.3                   TIXI
 OHAK eP      02:28:29.45   0.2   77.4  28 b:1.6+1 .88 4.5                   OHAK
 MK31 eP      02:28:33.00   0.4   77.9 320                                   MK31
 SVW2 eP      02:28:35.46   0.7   78.4  24                                   SVW2
 ZAA0 eP      02:28:37.81  -1.1   79.2 327                                   ZAA0
 RSO  eP      02:28:39.38  -0.1   79.3  25                                   RSO 
 TTA  eP      02:28:39.38   0.1   79.3  22                                   TTA 
 SEW  eP      02:28:45.73   0.0   80.5  27 b:2.5+1 1.0 4.7                   SEW 
 PPLA eP      02:28:46.40  -0.6   80.7  23 b:1.4+1 1.0 4.4                   PPLA
 RC01 eP      02:28:46.93  -0.6   80.9  26 b:6.4+1 1.1 5.1                   RC01
 CHUM eP      02:28:49.30   0.3   81.2  22 b:6.1+1 1.0 5.1                   CHUM
 PMR  eP      02:28:49.40  -0.6   81.3  25 b:2.4+1 .96 4.7                   PMR 
 KTH  eP      02:28:49.91  -1.2   81.5  23 b:2.6+1 .86 4.8                   KTH 
 BPAW eP      02:28:50.91  -1.4   81.8  23 b:4.9+0 .50 4.3                   BPAW
 KURK eP      02:28:51.27   0.0   81.5 323 b:3.3+1 1.0 4.8                   KURK
 MCK  eP      02:28:54.70  -0.7   82.4  23 b:5.7+1 .96 5.1                   MCK 
 AAK  eP      02:28:54.85   0.8   82.0 314 b:1.6+1 1.2 4.4                   AAK 
 UCH  eP      02:28:54.93   1.1   81.9 314 b:1.8+1 1.1 4.5                   UCH 
 DIV  eP      02:28:57.06   0.6   82.6  26 b:4.0+1 1.2 4.8                   DIV 
 EKS2 eP      02:28:57.33   0.7   82.5 314 b:2.1+1 .95 4.7                   EKS2
 AML  eP      02:28:57.54   0.9   82.5 313 b:4.9+1 1.1 4.9                   AML 
 BMRM eP      02:28:58.81   0.1   83.1  27 b:3.1+1 1.2 4.8                   BMRM
 COLA eP      02:28:59.04  -0.9   83.4  23                                   COLA
 PAX  eP      02:29:00.51  -0.3   83.5  25 b:1.4+1 1.0 4.5                   PAX 
 COLD eP      02:29:01.66   0.4   83.6  20 b:2.2+1 1.0 4.7                   COLD
 MAW  eP      02:29:03.36   0.0   84.0 203 b:1.3+0 .80 3.6X                  MAW 
 KBL  eP      02:29:05.62  -1.2   84.5 305 b:4.1+0 .76 4.1                   KBL 
 QSPA eP      02:29:07.92  -0.7   85.1 180 b:8.4+0 1.0 4.3                   QSPA
 PNL  eP      02:29:08.82   0.5   85.0  29 b:3.4+1 .92 5.0                   PNL 
 EGAK eP      02:29:12.76   0.2   85.9  24 b:1.8+1 1.0 4.7                   EGAK
 HYT  eP      02:29:15.19   0.8   86.3  28                                   HYT 
 BRVK eP      02:29:16.88  -1.6   87.1 324 b:2.8+0 .57 4.2                   BRVK
 DLBC eP      02:29:29.82   0.9   89.4  31                                   DLBC
 INK  eP      02:29:30.42  -0.5   89.9  21 b:1.1+1 1.0 4.7                   INK 
 HUMO eP      02:29:41.73   1.4   91.8  48 b:8.3+0 1.1 4.6                   HUMO
 YBH  eP      02:29:42.38   1.4   91.9  48 b:3.6+0 .90 4.4                   YBH 
 ABKAReP      02:29:44.21  -1.7   93.1 319 b:1.4+0 .60 4.2                   ABKA
 WVOR eP      02:29:54.96  -0.1   95.0  48 b:1.6+0 .78 4.3                   WVOR
 NEW  eP      02:29:59.89  -0.2   96.2  42 b:2.2+0 .63 4.6                   NEW 
 STU  ePKPdf  02:35:27.75   0.5  124.6 329                                   STU 
 BNI  ePKPdf  02:35:34.71   0.2  128.2 327                                   BNI 
 DBIC ePKPbc  02:36:28.64   0.1  154.0 275                                   DBIC
      ePKPab  02:36:45.03  -0.3X



 Generated 2008 JUN 20 at 04:41 UTC

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


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