Phase Data

Explanation of Parameters


     28 SEP 2011  (271)

     ot  = 17:36:13.56   +/-   2.03              SOUTHEAST OF LOYALTY ISLANDS    
     lat =     -22.941   +/-    9.8
     lon =     171.841   +/-    9.8              MAGNITUDE 5.3 (GS)       
     dep =        21.4   +/-    6.8   

     64 km (39 miles) SSW of Ile Hunter, Loyalty Isl., New Caledonia (pop N/A)
     312 km (193 miles) WSW of Ceva-i-Ra, Fiji
     559 km (347 miles) E of NOUMEA, New Caledonia
     1569 km (974 miles) N of Auckland, New Zealand

     nph =   34 of  34    se = 1.00    FE=189                            A   

     error ellipse = (136.0, 11.0, 20.4;247.0, 59.0, 10.6; 40.0, 28.0,  5.5)

 mb = 5.3 ( 27)  ML = 4.9 (  1)  mblg = 3.7 (  2)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 DZM  ePn     17:37:28.36   0.0    5.1 279 L:1.4+0 .95 4.8  g:5.0-1 1.1 4.3  DZM 
 MSVF ePn     17:38:05.03  -0.8    7.8  50 g:2.0-2 1.2 3.2                   MSVF
 HIZ  ePn     17:39:53.85  -0.1   15.7 171 b:2.7+2 1.2 5.3                   HIZ 
 URZ  ePn     17:39:56.46   0.1   15.9 165 b:3.1+2 1.5 5.2                   URZ 
 BKZ  ePn     17:40:06.57   0.8   16.6 167 b:2.3+2 1.3 5.1                   BKZ 
 HNR  ePn     17:40:17.06  -0.7   17.6 318 b:3.8+2 1.5 5.3                   HNR 
 BFZ  ePn     17:40:22.31  -1.0   18.1 169 b:1.8+2 1.3 5.0                   BFZ 
 THZ  eP      17:40:32.47   0.9   18.8 178 b:2.4+2 1.7 5.1                   THZ 
 EIDS eP      17:40:38.36   3.4   19.1 259 b:7.5+1 1.0 4.9                   EIDS
 LTZ  eP      17:40:41.91  -0.6   19.8 179 b:2.1+2 1.5 5.2                   LTZ 
 OXZ  eP      17:40:47.97  -0.3   20.3 180 b:1.5+2 1.3 5.2                   OXZ 
 FOZ  eP      17:40:51.59   0.3   20.6 184 b:1.7+2 1.2 5.3                   FOZ 
 RPZ  eP      17:40:52.69   0.0   20.7 182 b:1.1+2 1.2 5.1                   RPZ 
 LBZ  eP      17:40:59.62  -0.6   21.4 183 b:1.3+2 1.4 5.2                   LBZ 
 MLZ  eP      17:41:12.98   0.5   22.6 187 b:1.8+2 1.5 5.3                   MLZ 
 CAN  eP      17:41:23.65   2.4   23.4 233 b:7.5+1 1.2 5.1                   CAN 
 CTAO eP      17:41:27.81   1.2   24.0 272 b:4.0+2 1.9 5.6                   CTAO
 COEN eP      17:42:08.72   0.4   28.6 283 b:7.2+1 1.3 5.2                   COEN
 AS01 eP      17:43:01.44  -1.1   34.7 261                                   AS01
 AS31 eP      17:43:02.72  -0.2   34.8 261 b:1.4+1 1.0 4.8                   AS31
 WB2  eP      17:43:03.00  -1.4   35.0 268                                   WB2 
      eP      17:43:03.45  -1.0 
 WRAB eP      17:43:03.36  -1.0   35.0 268 b:9.7+1 1.8 5.4                   WRAB
 MTN  eP      17:43:45.34  -1.0   39.9 277 b:2.8+1 .90 5.0                   MTN 
 SOEI eP      17:44:47.60   1.6   47.3 278 b:1.7+2 1.5 5.9                   SOEI
 MBWA eP      17:44:52.33   0.1   48.1 262 b:8.5+1 1.1 5.7                   MBWA
 MMRI eP      17:45:04.15   0.7   49.6 278 b:2.5+2 1.7 5.9                   MMRI
 VNDA eP      17:45:41.70   0.0   54.8 183 b:2.6+1 1.6 5.0                   VNDA
 SBA  eP      17:45:43.07   0.1   55.0 181 b:1.2+2 1.7 5.7                   SBA 
 JAGI eP      17:45:58.21  -0.2   57.0 275 b:1.3+2 1.5 5.7                   JAGI
 KKM  eP      17:46:30.21   0.8   61.5 291                                   KKM 
 CISI eP      17:46:40.65  -0.1   63.2 273                                   CISI
 KSM  eP      17:46:50.30   0.6   64.6 283                                   KSM 
 JNU  eP      17:47:10.24  -1.5   68.1 324                                   JNU 



 Generated 2011 SEP 28 at 17:49 UTC

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