Phase Data

Explanation of Parameters


     27 SEP 2011  (270)

     ot  = 21:13:45.02   +/-   2.26              SOUTHEAST OF LOYALTY ISLANDS    
     lat =     -22.834   +/-   12.6
     lon =     171.957   +/-   11.6              MAGNITUDE 4.9 (GS)       
     dep =        23.4   +/-    5.0   

     49 km (30 miles) S of Ile Hunter, Loyalty Isl., New Caledonia (pop N/A)
     296 km (184 miles) WSW of Ceva-i-Ra, Fiji
     570 km (354 miles) E of NOUMEA, New Caledonia
     1578 km (980 miles) N of Auckland, New Zealand

     nph =   66 of  68    se = 1.12    FE=189                            A   

     error ellipse = (  2.0,  0.0, 19.3; 92.0,  5.0, 17.8;272.0, 84.0,  7.4)

 mb = 4.9 ( 46)  ML = 4.3 (  2)  mblg = 3.6 (  1)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 DZM  ePn     21:15:01.59   0.7    5.2 277 L:3.7-1 .90 4.3  g:1.1-1 .85 3.6  DZM 
      eSn     21:15:58.95  S res =  -0.8 
 MSVF ePn     21:15:36.24   1.2    7.6  50                                   MSVF
 OUZ  ePn     21:16:37.30  -3.1   12.4 174                                   OUZ 
 HIZ  ePn     21:17:25.61  -0.7   15.8 172 b:1.6+2 1.3 5.0                   HIZ 
 URZ  ePn     21:17:27.98  -0.6   16.0 165 b:4.9+1 1.0 4.6                   URZ 
 BKZ  ePn     21:17:38.83   0.8   16.7 168 b:6.5+1 1.2 4.6                   BKZ 
 EIDS eP      21:18:06.99  -0.6   19.2 258 b:2.3+1 .90 4.4                   EIDS
 ARMA eP      21:18:10.22  -2.3   19.7 243 b:1.1+2 1.9 4.8                   ARMA
 LTZ  eP      21:18:14.08  -0.8   19.9 179 b:3.7+1 .68 4.8                   LTZ 
 CTAO eP      21:18:58.31  -0.5   24.1 272 b:3.6+1 1.1 4.8                   CTAO
 STKA eP      21:19:38.01   0.6   28.4 245 b:1.2+1 1.8 4.3                   STKA
      ePP     21:20:31.19  -9.4X
 COEN eP      21:19:41.88   1.6   28.7 283 b:2.2+1 1.0 4.8                   COEN
 AS01 eP      21:20:34.83   0.1   34.9 261                                   AS01
      ePP     21:21:46.92  -7.0X
 WRAB eP      21:20:35.13  -1.4   35.1 268 b:1.5+1 1.2 4.8                   WRAB
 WB2  eP      21:20:35.40  -1.2   35.1 267                                   WB2 
      eP      21:20:35.90  -0.7 
      ePcP    21:23:09.49   1.3 
 AS31 eP      21:20:35.97   0.9   34.9 261 b:4.7+0 .70 4.5                   AS31
 MTN  eP      21:21:17.95  -0.3   40.0 277 b:4.2+1 1.5 4.9                   MTN 
 VNDA eP      21:23:13.31  -0.4   55.0 183 b:1.9+1 1.8 4.8                   VNDA
 SBA  eP      21:23:16.21   1.3   55.1 181 b:3.3+1 1.3 5.2                   SBA 
 CISI eP      21:24:12.68   0.1   63.3 273 b:4.5+1 .90 5.6                   CISI
 SBUM eP      21:24:12.75  -0.3   63.4 285 b:3.2+1 1.5 5.2                   SBUM
 KSM  eP      21:24:21.14  -0.3   64.7 283 b:1.6+1 .80 5.2                   KSM 
 QSPA eP      21:24:38.96   1.6   67.2 180                                   QSPA
 KS01 eP      21:25:11.89  -0.5   72.9 325                                   KS01
 MAW  eP      21:25:30.60   0.3   76.1 202 b:1.8+0 .85 4.1                   MAW 
 CM31 eP      21:26:01.64  -3.4   82.3 294                                   CM31
 CM01 eP      21:26:05.64   0.7   82.3 294                                   CM01
 CHTO eP      21:26:05.77  -0.1   82.4 294 b:1.2+1 1.3 4.8                   CHTO
 KDAK eP      21:26:19.56  -1.5   85.6  18 b:2.9+1 1.4 5.3                   KDAK
 SNAA eP      21:26:21.60   0.0   85.7 182 b:2.0+1 1.6 5.1                   SNAA
 GSC  eP      21:26:34.97  -2.4   88.8  51 b:7.0+0 1.4 4.8                   GSC 
 WAKR eP      21:26:35.41  -0.9   88.6  47 b:3.6+1 1.9 5.4                   WAKR
 YERR eP      21:26:36.68  -1.4   89.0  47 b:1.6+1 1.6 5.1                   YERR
 PNTR eP      21:26:37.62   0.4   88.8  47 b:6.6+0 .80 5.0                   PNTR
 Y12C eP      21:26:39.27  -2.3   89.7  53 b:2.0+1 1.6 5.1                   Y12C
 PAHR eP      21:26:39.83   0.6   89.2  46 b:7.8+0 1.1 4.9                   PAHR
 LDFC eP      21:26:41.06  -1.4   89.9  52 b:7.6+0 .95 4.9                   LDFC
 GLI  eP      21:26:42.52   1.5   89.8  19 b:1.5+1 1.0 5.2                   GLI 
 TPNV eP      21:26:42.97   0.0   90.0  50 b:2.9+1 2.0 5.2                   TPNV
 KLU  eP      21:26:47.44   2.5   90.6  19 b:4.4+0 .92 4.7                   KLU 
 R11A eP      21:26:47.85  -0.4   91.1  49 b:2.7+0 1.1 4.5                   R11A
 ILB  eP      21:26:50.53  -5.1   92.9  16                                   ILB 
 LCMT eP      21:26:53.06   0.1   92.2  51 b:4.7+0 1.0 4.9                   LCMT
 IL1  eP      21:26:53.09  -2.5   92.9  16                                   IL1 
 CCUT eP      21:26:53.30  -0.5   92.3  50 b:1.7+1 1.9 5.2                   CCUT
      eS      21:37:58.53  S res =   2.5 
 DOT  eP      21:26:53.69  -1.5   92.8  18 b:1.0+1 .88 5.3                   DOT 
 X16A eP      21:26:54.05   0.2   92.3  54 b:3.0+0 .85 4.7                   X16A
 U15A eP      21:26:54.47  -0.6   92.6  52 b:6.8+0 .70 5.2                   U15A
 KNB  eP      21:26:54.87   0.5   92.5  51 b:2.1+1 1.6 5.3                   KNB 
 MDM  eP      21:26:56.32   1.6   92.7  16 b:1.9+1 1.7 5.2                   MDM 
 WUAZ eP      21:26:56.75   0.5   92.8  53 b:5.8+0 1.1 4.9                   WUAZ
 HDA  eP      21:26:56.86   2.6   92.6  17 b:1.4+1 1.4 5.2                   HDA 
 EGAK eP      21:27:05.52   2.6   94.5  18 b:1.5+1 .20 6.1                   EGAK
 SJG  ePKPdf  21:32:45.59   0.3  125.7  84                                   SJG 
 GEA0 ePKPdf  21:33:28.77   2.0  148.9 332                                   GEA0
 TOA0 ePKPdf  21:33:48.70  -0.7  166.6 225                                   TOA0
 SML  eS      21:37:33.09  -1.6   90.2  18                                   SML 
 FID  eS      21:37:34.20   2.9   89.8  19                                   FID 
 DIV  eS      21:37:35.49  -1.2   90.4  19                                   DIV 
 SZCU eS      21:37:58.42   0.5   92.5  50                                   SZCU
 MSU  eS      21:38:05.09  -2.1   93.6  50                                   MSU 
 MVCO eS      21:38:29.34   4.0   95.7  52                                   MVCO



 Generated 2011 SEP 27 at 21:58 UTC

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