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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     30 JUL 2007  (211)

     ot  = 23:37:50.92   +/-   1.39              FIJI REGION                     
     lat =     -17.216   +/-   12.7
     lon =    -178.798   +/-   11.1              MAGNITUDE 5.1 (GS)       
     dep =       566.2   +/-   18.8   

     215 km (130 miles) ESE of Lambasa, Vanua Levu, Fiji
     310 km (195 miles) ENE of SUVA, Viti Levu, Fiji
     330 km (205 miles) SSW of Sigave, Ile Futuna, Wallis and Futuna
     2265 km (1410 miles) NNE of Auckland, New Zealand

     nph =   20 of  20    se = 0.81    FE=181                            B   

     error ellipse = (343.0, 60.6, 32.4; 81.1,  4.5, 16.7;173.6, 29.0, 13.8)

 mb = 5.1 ( 11)  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
 FUNA eP      23:39:57.64   0.0    8.9 347 d:4.4+1     5.9X L:5.4-1 .65 5.3X FUNA
                                           g:3.3-1 .70 4.5X b:3.1+2 .65 5.6 
 HNR  eP      23:42:04.93   0.0   22.1 288 g:1.5-1 .85 4.8X b:1.5+2 .85 5.6  HNR 
 ARMA eP      23:43:14.44   0.0   30.0 239 b:2.3+0 .81 3.9X                  ARMA
 CTAO eP      23:43:41.49  -0.4   33.2 260 b:6.0+1 .80 5.3                   CTAO
 CAN  eP      23:43:46.69  -0.4   33.8 232                                   CAN 
 PMG  eP      23:43:49.88   1.4   34.0 279                                   PMG 
 COEN P       23:44:11.54   0.3   36.7 270 b:5.6+1 .65 5.3                   COEN
 STKA eP      23:44:26.86   0.2   38.6 240                                   STKA
 WRAB eP      23:45:11.19  -0.9   44.4 259 b:5.8+1 .80 5.2                   WRAB
 WB2  P       23:45:11.42  -0.7   44.4 259                                   WB2 
 KAKA P       23:45:33.87  -0.2   47.3 268 b:1.7+2 .50 5.8                   KAKA
 FORT eP      23:45:53.24  -0.6   50.0 244 b:2.0+1 .60 4.8                   FORT
 FITZ eP      23:46:14.63   0.4   52.8 260 b:3.9+1 .65 4.9                   FITZ
 MBWA eP      23:46:49.46  -0.3   57.9 256 b:3.9+1 .75 4.8                   MBWA
 VNDA P       23:47:10.52   0.4   61.1 185 b:1.4+1 1.3 4.2                   VNDA
 SBA  eP      23:47:11.25   1.3   61.1 183                                   SBA 
 KAPI eP      23:47:11.71  -0.7   61.3 274                                   KAPI
 KSM  P       23:48:21.51   1.7   72.2 277                                   KSM 
 MTUM eP      23:48:53.63  -0.5   78.4  45                                   MTUM
 SNAA eP      23:49:55.23  -1.0   91.3 179 b:1.1+1 .90 4.9                   SNAA



 Generated 2007 JUL 30 at 23:55 UTC

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

 


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