Phase Data

Explanation of Parameters


      1 MAY 2012  (122)

     ot  = 05:58:51.88   +/-   1.84              SOUTH OF FIJI ISLANDS           
     lat =     -24.301   +/-   29.1
     lon =     179.960   +/-   17.7              MAGNITUDE 4.5 (GS)       
     dep =       505.9   +/-   11.8   

     427 km (265 miles) SSW of Ndoi Island, Fiji
     590 km (366 miles) NNW of Raoul Island, Kermadec Islands
     701 km (435 miles) SSE of SUVA, Viti Levu, Fiji
     1478 km (918 miles) NNE of Auckland, New Zealand

     nph =   37 of  37    se = 0.91    FE=171                            B   

     error ellipse = (156.0,  8.0, 48.3; 63.0, 20.0, 21.3;268.0, 67.0, 15.9)

 mb = 4.5 ( 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
 MSVF eP      06:00:35.85   0.0    6.8 344                                   MSVF
 DZM  eP      06:01:38.00   0.8   12.6 277                                   DZM 
 AFI  eP      06:01:38.26  -2.4   12.9  39                                   AFI 
 CTAO eP      06:04:31.09  -0.4   31.4 271 b:2.7+1 .70 4.9                   CTAO
 STKA eP      06:04:57.45  -0.2   34.5 249 b:2.0+0 .60 3.8                   STKA
 AS01 eP      06:05:56.59  -1.1   41.9 261                                   AS01
 WB2  eP      06:06:00.17  -1.0   42.3 267                                   WB2 
      eP      06:06:00.62  -0.6 
 WRAB eP      06:06:00.58  -0.5   42.3 267 b:1.1+1 .70 4.5                   WRAB
 FORT eP      06:06:29.24  -1.2   46.1 250 b:6.6+2 .65 6.3                   FORT
 SOEI eP      06:07:34.45  -0.1   54.8 275 b:3.8+1 1.0 4.7                   SOEI
 KSM  eP      06:09:25.30   0.0   72.1 280 b:1.2+1 .70 4.6                   KSM 
 IPM  eP      06:10:17.71  -0.4   81.8 279 b:1.2+1 .70 4.5                   IPM 
 ISA  eP      06:10:26.08   0.7   83.3  46 b:4.1+0 .90 4.0                   ISA 
 ORV  eP      06:10:28.17   0.7   83.8  42 b:2.7+0 .85 3.9                   ORV 
 NV01 eP      06:10:33.57  -0.6   85.1  44                                   NV01
 TUC  eP      06:10:43.36   1.0   86.8  53 b:5.0+0 .90 4.3                   TUC 
 X16A eP      06:10:46.72   1.3   87.4  51                                   X16A
 319A eP      06:10:47.07   1.7   87.4  54                                   319A
 J08A eP      06:10:47.33   0.1   87.9  40 b:3.0+1 1.8 4.8                   J08A
 U15A eP      06:10:48.92   1.2   87.9  48                                   U15A
 SUA  eP      06:10:50.24  -0.3   88.7  14 b:9.9+0 .72 4.8                   SUA 
 BMO  eP      06:10:52.12  -2.4   89.5  39 b:7.2+0 .65 4.7                   BMO 
 MFID eP      06:10:55.40   0.7   89.5  41 b:3.4+0 .85 4.3                   MFID
 CAST eP      06:10:55.92  -1.3   90.2  12 b:4.8+0 .92 4.4                   CAST
 CM01 eP      06:10:57.09   1.4   89.6 290                                   CM01
 TRF  eP      06:10:58.52  -0.7   90.6  13 b:4.9+0 .84 4.5                   TRF 
 TMUT eP      06:10:58.85   0.7   90.1  47 b:6.1+0 .70 4.6                   TMUT
 HLID eP      06:10:59.63   0.5   90.4  42 b:2.6+0 .95 4.2                   HLID
 MNTX eP      06:10:59.94   0.5   90.5  55 b:2.2+0 .85 4.1                   MNTX
 RND  eP      06:11:00.10  -0.2   90.8  14                                   RND 
 SRU  eP      06:11:00.34   0.7   90.5  47 b:3.3+0 .64 4.4                   SRU 
 TX31 eP      06:11:00.86   0.4   90.6  58                                   TX31
      eP      06:11:00.99   0.4 
 MENT eP      06:11:04.30   0.5   91.6  16 b:2.7+1 1.9 4.9                   MENT
 PDAR eP      06:11:10.34  -0.8   93.0  44                                   PDAR
 DAWY eP      06:11:13.20   0.0   93.6  17                                   DAWY



 Generated 2012 MAY  1 at 06:17 UTC

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