Phase Data

Explanation of Parameters


      4 SEP 2012  (248)

     ot  = 02:12:54.22   +/-   1.25              SOUTH OF FIJI ISLANDS           
     lat =     -22.095   +/-   16.1
     lon =     179.919   +/-   15.4              MAGNITUDE 4.8 (GS)       
     dep =       589.3   +/-   11.0   

     215 km (133 miles) SW of Ndoi Island, Fiji
     465 km (289 miles) SSE of SUVA, Viti Levu, Fiji
     516 km (321 miles) WSW of NUKU`ALOFA, Tonga
     1711 km (1062 miles) NNE of Auckland, New Zealand

     nph =   33 of  38    se = 0.62    FE=171                            A   

     error ellipse = (139.0, 20.0, 28.6; 48.0,  2.0, 20.7;310.0, 69.0, 14.1)

 mb = 4.8 ( 25)  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
 RAO  eP      02:14:48.58   1.2    7.4 165                                   RAO 
 DZM  eP      02:15:35.49  -2.6   12.5 268                                   DZM 
 BKZ  eP      02:16:22.98  -0.5   17.3 189 b:8.1+1 1.3 5.1                   BKZ 
      eS      02:19:09.63  S res =  -4.1X
 BFZ  eP      02:16:36.68  -0.6   18.8 189 b:1.5+2 1.4 5.3                   BFZ 
 RPZ  eP      02:17:12.56  -0.6   22.8 197 b:2.2+2 1.7 5.5                   RPZ 
 WKZ  eP      02:17:27.04  -0.3   24.4 199 b:1.4+2 1.4 5.4                   WKZ 
 WHZ  eP      02:17:38.56  -0.1   25.7 200 b:1.0+2 1.4 5.3                   WHZ 
 PYZ  eP      02:17:44.91   0.6   26.3 201                                   PYZ 
 ARMA eP      02:17:47.20  -0.3   26.6 246 b:1.1+1 .80 4.6                   ARMA
 EIDS eP      02:17:47.33   0.4   26.6 257 b:8.1+0 .90 4.3                   EIDS
 CAN  eP      02:18:16.56  -0.1   30.0 237 b:1.7+1 1.2 4.6                   CAN 
 CTAO eP      02:18:29.75   0.8   31.4 267 b:2.8+1 1.0 4.8                   CTAO
 PMG  eP      02:18:49.59   0.0   33.9 287 b:2.9+1 .95 4.9                   PMG 
 STKA eP      02:19:01.99   0.3   35.4 246 b:7.5+0 1.5 4.1                   STKA
 JOHN eP      02:19:39.03   0.0   40.0  16 b:2.8+2 1.2 5.7                   JOHN
 BBOO eP      02:19:40.43   0.2   40.1 245 b:1.2+2 1.8 5.1                   BBOO
 AS01 eP      02:19:57.49   0.2   42.2 259                                   AS01
 AS31 eP      02:19:58.47   0.9   42.3 259 b:4.8+0 .75 4.1                   AS31
 WB2  eP      02:19:59.42   0.3   42.5 264                                   WB2 
      eP      02:19:59.50   0.4 
 WRAB eP      02:19:59.78   0.8   42.5 264 b:2.5+1 .90 4.7                   WRAB
 FORT eP      02:20:31.52  -1.2   46.9 248 b:8.9+1 .65 5.4                   FORT
 MTN  eP      02:20:36.07   0.3   47.3 273 b:1.4+1 .50 4.8                   MTN 
 FITZ eP      02:21:03.45   0.9   50.9 264 b:2.2+1 1.1 4.5                   FITZ
 SOEI eP      02:21:29.96   0.8   54.6 274 b:5.4+1 .90 4.9                   SOEI
 MBWA eP      02:21:36.22   0.4   55.6 259 b:6.6+1 1.5 4.7                   MBWA
 CASY ee      02:22:02.18   0.0X  61.7 205 b:1.3+1 .90 4.3                   CASY
 JAGI eP      02:22:34.06  -0.2   64.5 271 b:3.8+1 1.1 4.8                   JAGI
 KS01 eP      02:23:39.12  -7.4X  76.9 320                                   KS01
      epP     02:25:53.14  depth =   4.8X
 KS15 eP      02:23:45.80  -0.9   76.9 320                                   KS15
      epP     02:25:53.67  depth =   5.1X
 JELB eP      02:24:04.06  -1.1   80.4  44                                   JELB
 GSI  eP      02:24:20.91  -0.2   83.4 274 b:1.5+2 1.1 5.5                   GSI 
 CM01 eP      02:24:44.64  -2.1   88.8 290                                   CM01
 CHTO eP      02:24:45.68  -1.9   89.0 291 b:1.2+1 .80 4.9                   CHTO
 MSU  epP     02:26:47.12  -0.2   87.6  47                                   MSU 



 Generated 2012 SEP  4 at 02:32 UTC

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