Phase Data

Explanation of Parameters


     19 MAY 2011  (139)

     ot  = 15:37:56.00   +/-   3.01              SOUTH OF FIJI ISLANDS           
     lat =     -24.579   +/-   12.2
     lon =     179.996   +/-   15.8              MAGNITUDE 4.9 (GS)       
     dep =       508.5   +/-    9.6   

     455 km (282 miles) SSW of Ndoi Island, Fiji
     560 km (348 miles) NNW of Raoul Island, Kermadec Islands
     732 km (454 miles) SSE of SUVA, Viti Levu, Fiji
     1450 km (901 miles) NNE of Auckland, New Zealand

     nph =   67 of  70    se = 1.48    FE=171                            A   

     error ellipse = ( 90.0, 16.0, 24.8;182.0,  8.0, 18.8;298.0, 70.0, 13.2)

 mb = 4.9 ( 53)  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      15:39:43.10   0.2    7.0 345                                   MSVF
 OUZ  eP      15:40:35.47   1.4   12.0 206                                   OUZ 
 MXZ  eP      15:40:45.23   0.1   13.0 186                                   MXZ 
 URZ  eP      15:40:51.13  -2.8   13.9 190                                   URZ 
      eS      15:43:16.53  S res =  -4.1X
 HIZ  eP      15:41:01.75   0.4   14.6 196                                   HIZ 
 BKZ  eP      15:41:02.50  -1.8   14.8 191                                   BKZ 
      eS      15:43:33.44  S res =  -6.1X
 BFZ  eP      15:41:17.62  -2.4   16.4 190 b:1.2+2 1.6 5.3                   BFZ 
 SNZO eP      15:41:27.40  -1.5   17.3 194 b:1.2+2 1.1 5.4                   SNZO
 THZ  eP      15:41:35.25  -1.7   18.1 197 b:2.7+1 .62 5.0                   THZ 
      eS      15:44:31.55  S res =  -5.6X
 KHZ  eP      15:41:39.32  -1.6   18.6 195 b:2.9+1 .44 5.2                   KHZ 
 LTZ  eP      15:41:45.58  -1.6   19.3 198 b:2.9+1 .62 5.1                   LTZ 
 OXZ  eP      15:41:50.60  -1.7   19.8 197 b:3.6+1 .84 5.0                   OXZ 
 CRLZ eP      15:41:50.99  -2.0   19.9 196 b:2.6+2 1.8 5.6                   CRLZ
 MQZ  eP      15:41:52.48  -1.5   20.0 196 b:1.2+2 1.5 5.3                   MQZ 
 RPZ  eP      15:41:56.26  -1.8   20.4 199 b:1.5+2 1.9 5.3                   RPZ 
 FOZ  eP      15:41:58.44  -1.6   20.7 201 b:4.9+1 1.1 5.0                   FOZ 
 LBZ  eP      15:42:02.85  -3.1   21.3 200 b:7.2+1 1.5 5.1                   LBZ 
 WKZ  eP      15:42:10.50  -2.4   22.1 201 b:1.1+2 1.4 5.3                   WKZ 
 ODZ  eP      15:42:10.95   0.8   21.8 198 b:6.7+1 1.5 5.0                   ODZ 
 MLZ  eP      15:42:18.70  -1.1   22.9 202 b:6.8+1 1.5 5.1                   MLZ 
 ARMA eP      15:42:47.34   1.2   25.8 251 b:1.2+1 .65 4.6                   ARMA
 EIDS eP      15:42:50.25   0.5   26.2 262 b:1.9+1 .60 4.8                   EIDS
 CAN  eP      15:43:13.60   1.1   28.8 241 b:1.1+1 .60 4.6                   CAN 
 CTAO eP      15:43:36.74   1.0   31.5 271 b:7.1+1 .90 5.2                   CTAO
 TAU  eP      15:43:44.62   0.7   32.5 228 b:2.6+1 .60 4.9                   TAU 
 STKA eP      15:44:01.66   0.7   34.5 249 b:4.1+0 .80 4.0                   STKA
 PMG  eP      15:44:03.32   0.1   34.7 290 b:6.2+1 1.2 5.0                   PMG 
 COEN eP      15:44:16.60   0.8   36.2 280 b:3.0+1 1.0 4.8                   COEN
 MANU eP      15:44:35.72   0.0   38.7 300 b:1.2+2 1.7 5.2                   MANU
 BBOO eP      15:44:39.34  -0.4   39.2 248 b:3.3+1 .95 4.9                   BBOO
 AS01 eP      15:45:01.40  -0.2   41.9 261                                   AS01
 AS31 eP      15:45:01.91   0.0   41.9 261 b:5.8+0 .45 4.4                   AS31
 WB2  eP      15:45:04.83  -0.4   42.3 267 b:4.0+1 .45 5.3                   WB2 
 WRAB eP      15:45:04.82  -0.4   42.3 267 b:3.2+1 .50 5.1                   WRAB
 MTN  eP      15:45:44.06  -0.9   47.5 275 b:3.3+1 1.4 4.6                   MTN 
 FAKI eP      15:46:09.02  -0.2   50.8 287 b:1.8+2 1.6 5.3                   FAKI
 FITZ eP      15:46:09.28   0.1   50.8 266 b:2.5+1 .75 4.7                   FITZ
 GUMO eP      15:46:11.57  -0.1   51.1 314 b:3.5+2 1.4 5.6                   GUMO
 VNDA eP      15:46:30.63   1.4   53.7 185 b:2.7+0 1.1 3.5                   VNDA
 SBA  eP      15:46:31.34   2.1   53.7 183 b:2.3+1 1.7 4.2                   SBA 
 SOEI eP      15:46:40.20   1.3   54.9 275 b:5.6+1 1.0 4.8                   SOEI
 MBWA eP      15:46:40.57  -0.5   55.3 261 b:1.4+2 1.2 5.1                   MBWA
 CBIJ eP      15:47:33.02   0.1   63.0 322 b:9.4+1 .90 5.3                   CBIJ
 JAGI eP      15:47:42.67  -0.7   64.6 272 b:1.3+2 1.4 5.3                   JAGI
 QSPA eP      15:47:49.52   1.1   65.5 180                                   QSPA
 UGM  eP      15:48:05.29   0.0   68.1 271 b:4.1+2 1.6 5.8                   UGM 
 KKM  eP      15:48:11.46   0.1   69.1 287 b:1.4+1 .70 4.7                   KKM 
 SBUM eP      15:48:21.95  -0.4   71.0 282 b:7.2+0 1.1 4.1                   SBUM
 KSM  eP      15:48:29.47  -0.2   72.2 280 b:1.9+1 .80 4.7                   KSM 
 YOJ  eP      15:48:37.82   0.2   73.6 307 b:6.3+1 1.0 5.1                   YOJ 
 JNU  eP      15:48:38.82  -0.9   74.0 319 b:3.2+1 1.5 4.6                   JNU 
 YULB eP      15:48:41.42   0.3   74.3 305 b:3.7+1 1.8 4.6                   YULB
 NACB eP      15:48:41.63  -0.8   74.5 306 b:1.5+1 .70 4.6                   NACB
 SSLB eP      15:48:42.80  -1.1   74.8 305 b:1.3+1 1.0 4.4                   SSLB
 IPM  eP      15:49:22.16  -0.2   81.9 279 b:1.2+1 .70 4.5                   IPM 
 GSI  eP      15:49:31.87   0.5   83.6 274 b:1.1+1 .70 4.6                   GSI 
 NV01 eP      15:49:39.96   1.1   85.2  44                                   NV01
 TPNV eP      15:49:42.41   1.3   85.7  46 b:4.4+0 .70 4.3                   TPNV
 MTPU eP      15:49:59.23   2.5   89.0  47 b:4.2+0 .76 4.4                   MTPU
 TMUT eP      15:50:00.24  -2.5   90.3  46                                   TMUT
 CM01 eP      15:50:01.20   1.0   89.7 290                                   CM01
 MNTX eP      15:50:01.70  -2.2   90.6  55 b:3.3+0 .95 4.3                   MNTX
 CHTO eP      15:50:02.98   2.0   89.9 291 b:5.6+0 .85 4.5                   CHTO
 LAZ  eP      15:50:04.04  -0.2   90.6  53                                   LAZ 
 SRU  eP      15:50:05.68   1.4   90.7  47                                   SRU 
 TX31 eP      15:50:06.62   1.8   90.8  58                                   TX31
      eP      15:50:06.89   1.9 



 Generated 2011 MAY 19 at 15:57 UTC

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