Phase Data

Explanation of Parameters


     29 OCT 2011  (302)

     ot  = 06:59:41.50   +/-   3.16              SOUTHEAST OF LOYALTY ISLANDS    
     lat =     -23.674   +/-   13.6
     lon =     171.279   +/-   11.8              MAGNITUDE 4.7 (GS)       
     dep =        50.1   +/-    8.5   

     162 km (100 miles) SSW of Ile Hunter, Loyalty Isl., New Caledonia
     401 km (249 miles) WSW of Ceva-i-Ra, Fiji
     519 km (322 miles) ESE of NOUMEA, New Caledonia
     1500 km (931 miles) NNW of Auckland, New Zealand

     nph =   26 of  28    se = 1.56    FE=189                            A   

     error ellipse = (  6.0, 11.0, 21.2; 96.0,  1.0, 18.1;196.0, 78.0, 12.5)

 mb = 4.7 ( 22)  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
 DZM  ePn     07:00:49.49  -1.0    4.7 289                                   DZM 
      eSn     07:01:42.90  S res =  -1.3 
 MSVF ePn     07:01:43.78  -0.5    8.7  48                                   MSVF
 OUZ  ePn     07:02:25.04  -0.5   11.7 171                                   OUZ 
 HIZ  ePn     07:03:14.83   3.1X  15.1 169 b:1.0+2 1.4 4.8                   HIZ 
 URZ  ePn     07:03:18.44   3.3   15.4 162 b:1.6+2 1.9 4.9                   URZ 
 BKZ  ePn     07:03:26.11   2.0   16.1 165 b:5.5+1 1.4 4.5                   BKZ 
 BFZ  ePn     07:03:40.31  -1.2   17.5 167 b:4.4+1 1.2 4.4                   BFZ 
 SNZO ePn     07:03:48.38   2.6   17.8 172 b:6.0+1 1.1 4.6                   SNZO
 THZ  eP      07:03:49.86   0.8   18.1 176 b:6.4+1 1.7 4.5                   THZ 
 EIDS eP      07:03:54.80   1.7   18.5 261 b:3.5+1 1.5 4.3                   EIDS
 LTZ  eP      07:04:00.40   0.5   19.1 178 b:8.7+1 1.7 4.7                   LTZ 
 FOZ  eP      07:04:09.84   1.7   19.8 183 b:1.2+2 1.6 4.9                   FOZ 
 RPZ  eP      07:04:10.92   1.1   20.0 181 b:8.9+1 1.5 4.8                   RPZ 
 CTAO eP      07:04:49.47   2.5   23.5 274                                   CTAO
 STKA eP      07:05:24.08   1.3   27.4 246 b:3.4+0 1.4 3.8                   STKA
 COEN eP      07:05:30.93   0.8   28.3 285 b:4.7+1 1.8 4.8                   COEN
 AS31 eP      07:06:21.65  -0.5   34.2 262 b:2.6+0 1.0 4.1                   AS31
 WB2  eP      07:06:22.15  -2.3   34.4 269 b:1.9+1 1.7 4.7                   WB2 
 PPT  eP      07:06:46.81  -0.2   37.0  88                                   PPT 
 MBWA eP      07:08:10.97  -1.1   47.5 262 b:2.0+1 1.2 5.0                   MBWA
 VNDA eP      07:09:00.65  -0.1   54.1 183 b:9.9+0 1.6 4.6                   VNDA
 SBA  eP      07:09:01.57  -0.5   54.3 181 b:2.5+1 1.5 5.0                   SBA 
 QSPA eP      07:10:22.50  -2.7   66.4 180                                   QSPA
 MAW  eP      07:11:16.43  -1.1   75.1 202 b:2.0+0 1.5 3.8                   MAW 
 SPIA eP      07:11:56.61   0.8   82.0  10 b:2.0+3 2.0 6.8                   SPIA
 SNAA eP      07:12:05.07  -5.3X  84.8 182 b:5.6+0 1.3 4.5                   SNAA
 GO09 eP      07:12:20.77   0.0   86.9 146 b:2.1+2 2.0 6.0                   GO09



 Generated 2011 OCT 29 at 07:41 UTC

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