Phase Data

Explanation of Parameters


      4 NOV 2010  (308)

     ot  = 15:57:05.01   +/-   2.56              VANUATU                         
     lat =     -13.705   +/-   14.7
     lon =     166.736   +/-   14.8              MAGNITUDE 4.9 (GS)       
     dep =        88.4   +/-    5.7   

     205 km (130 miles) NNW of Luganville, Espiritu Santo, Vanuatu
     345 km (215 miles) SSE of Lata, Santa Cruz Islands, Solomon Isl.
     475 km (295 miles) NNW of PORT-VILA, Efate, Vanuatu
     2085 km (1300 miles) NE of BRISBANE, Queensland, Australia

     nph =   32 of  32    se = 1.26    FE=186                            A   

     error ellipse = (129.0, 13.0, 24.0;219.0,  1.0, 21.9;318.0, 76.0,  6.8)

 mb = 4.9 ( 19)  ML = 4.8 (  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
 HNR  ePn     15:58:53.76  -3.3    7.9 302 L:2.2-1 1.1 4.9                   HNR 
      eSn     16:00:19.86  S res =  -4.9 
 MSVF ePn     15:59:49.94   2.1   11.6 112                                   MSVF
 TARA ePn     16:00:46.74  -0.4   16.2  23 b:3.5+2 1.3 5.4                   TARA
 EIDS eP      16:01:18.88   1.9   18.8 229 b:2.7+1 .70 4.6                   EIDS
 CTAO eP      16:01:37.47   0.4   20.6 249 b:2.0+1 .90 4.4                   CTAO
 ARMA eP      16:01:49.96   1.0   21.7 218 b:3.0+1 1.0 4.6                   ARMA
 WRAB eP      16:03:17.22  -2.2   31.6 254 b:4.7+1 1.8 4.9                   WRAB
 AS01 eP      16:03:25.74  -2.1   32.5 247                                   AS01
 MBWA eP      16:05:14.44  -0.1   45.3 254 b:1.8+1 .90 4.9                   MBWA
 MYLDMeP      16:06:04.06   2.5   51.4 288 b:7.5+1 1.7 5.4                   MYLD
 KKM  eP      16:06:20.06   0.5   53.8 288 b:4.3+1 1.3 5.3                   KKM 
 JNU  eP      16:06:47.44   0.1   57.8 325 b:1.9+1 .90 5.2                   JNU 
 CISI eP      16:06:49.01  -1.0   58.1 270 b:2.6+1 .70 5.4                   CISI
 KS01 eP      16:07:20.24   0.0   62.6 326                                   KS01
 CASY eP      16:07:29.98  -0.6   64.3 202 b:1.1+1 .90 4.8                   CASY
 IPM  eP      16:07:53.16   0.0   67.7 281 b:2.2+1 1.0 5.0                   IPM 
 PSI  eP      16:08:02.56  -0.3   69.2 278 b:1.5+1 .90 4.9                   PSI 
 CM01 eP      16:08:33.29   1.5   74.0 294                                   CM01
 CHTO eP      16:08:33.56   0.9   74.2 294 b:1.3+1 .80 4.8                   CHTO
 ULN  eP      16:09:10.97   0.7   81.0 324 b:8.3+0 .70 4.7                   ULN 
 SONA1eP      16:09:12.43   0.3   81.4 324                                   SONA
 MAW  eP      16:09:18.41   0.1   82.6 202 b:1.0+0 .95 3.7                   MAW 
 LSA  eP      16:09:30.85   1.2   84.6 302                                   LSA 
 CCB  eP      16:09:32.04   0.1   85.4  18 b:2.5+2 2.8 5.7                   CCB 
 IL1  eP      16:09:32.29  -1.5   85.7  18                                   IL1 
 SNAA eP      16:10:13.39  -2.0   94.5 183 b:3.8+0 1.2 4.7                   SNAA
 ZAA0 eP      16:10:21.61  -1.7   96.3 324                                   ZAA0
 MK01 eP      16:10:22.82   0.0   96.1 317                                   MK01
 MKAR eP      16:10:23.32   0.4   96.1 317                                   MKAR
 TOA0 ePKPdf  16:16:59.27  -1.0  165.4 269                                   TOA0
      ePKPab  16:17:58.13  -0.7 



 Generated 2010 NOV  4 at 17:14 UTC

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