Phase Data

Explanation of Parameters


     25 SEP 2011  (268)

     ot  = 17:43:41.14   +/-   1.89              SOUTH OF FIJI ISLANDS           
     lat =     -24.822   +/-   16.2
     lon =     179.825   +/-   12.9              MAGNITUDE 4.8 (GS)       
     dep =       500.2   +/-   12.0   

     486 km (302 miles) SSW of Ndoi Island, Fiji
     542 km (336 miles) NNW of Raoul Island, Kermadec Islands
     754 km (468 miles) S of SUVA, Viti Levu, Fiji
     1419 km (881 miles) NNE of Auckland, New Zealand

     nph =   24 of  24    se = 0.93    FE=171                            A   

     error ellipse = (153.0, 35.0, 26.5; 47.0, 20.0, 24.6;293.0, 46.0,  5.4)

 mb = 4.7 (  9)  ML = 5.0 (  2)  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
 RAO  eP      17:45:09.68   2.9    4.8 156 L:8.6-1 .65 5.1                   RAO 
 MSVF eP      17:45:28.03  -1.7    7.2 347                                   MSVF
 DZM  eP      17:46:27.05   1.0   12.6 280                                   DZM 
 URZ  eP      17:46:36.05  -0.3   13.6 189                                   URZ 
 BKZ  eP      17:46:44.45  -2.3   14.6 190                                   BKZ 
 LTZ  eP      17:47:29.66  -0.5   19.0 197 b:3.4+1 1.1 4.9                   LTZ 
 HNR  eP      17:48:15.18  -3.7   24.3 306 b:7.1+1 .80 5.3                   HNR 
 CTAO eP      17:49:21.26   1.1   31.3 272 b:5.1+1 .60 5.2                   CTAO
 STKA eP      17:49:45.33   0.6   34.2 249 b:1.5+0 .55 3.7                   STKA
 COEN eP      17:50:01.40   0.9   36.1 281 b:1.2+1 .80 4.5                   COEN
 AS31 eP      17:50:45.75  -0.3   41.7 262 b:3.8+0 .40 4.3                   AS31
 AS01 eP      17:50:46.09   0.3   41.7 262                                   AS01
 WB2  eP      17:50:48.57  -1.1   42.2 267                                   WB2 
      eP      17:50:49.60   0.0 
 WRAB eP      17:50:49.28  -0.3   42.2 267 b:2.0+1 .45 5.0                   WRAB
 FITZ eP      17:51:54.20   0.6   50.6 266 b:1.5+1 .75 4.5                   FITZ
 CMB  eP      17:55:18.05  -0.3   84.0  43                                   CMB 
 TUC  eP      17:55:34.08   0.0   87.2  53                                   TUC 
 U15A eP      17:55:40.57   1.0   88.3  49                                   U15A
 CHTO eP      17:55:47.88   1.2   89.9 291                                   CHTO
 SRU  eP      17:55:49.87  -1.6   90.9  47                                   SRU 
 TX31 eP      17:55:52.57   0.6   91.0  58                                   TX31
      eP      17:55:52.67   0.6 
 HWUT eP      17:55:52.87  -1.5   91.6  44                                   HWUT



 Generated 2011 SEP 25 at 17:58 UTC

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