Phase Data

Explanation of Parameters


     13 FEB 2013  ( 44)

     ot  = 15:55:38.26   +/-   1.73              SANTA CRUZ ISLANDS REGION       
     lat =     -10.737   +/-   10.7
     lon =     164.307   +/-   15.4              MAGNITUDE 5.0 (GS)       
     dep =        10.0   +/-    1.6   

     167 km (104 miles) W of Lata, Santa Cruz Islands, Solomon Isl.
     263 km (163 miles) E of Kira Kira, San Cristobal, Solomon Isl.
     498 km (309 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2198 km (1365 miles) NE of BRISBANE, Queensland, Australia

     nph =   71 of  75    se = 0.85    FE=183                            A   

     error ellipse = ( 94.0,  1.0, 23.6;184.0,  3.0, 16.4;340.0, 86.0,  2.2)

 mb = 5.0 ( 53)  ML = 5.1 (  2)  mblg = 4.9 (  3)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 HNR  ePn     15:56:50.90   4.6X   4.5 286 L:4.0+0 1.8 5.1  g:1.7+0 .95 4.8  HNR 
 MARNCePn     15:58:19.15  -0.3   11.3 162                                   MARN
 DZM  ePn     15:58:21.78  -0.3   11.5 170                                   DZM 
 OUENCePn     15:58:28.49   0.8   11.9 169                                   OUEN
 PINNCePn     15:58:33.23   1.2   12.2 166                                   PINN
 TARA ePn     15:59:09.54   2.4   14.8  36                                   TARA
 MSVF ePn     15:59:10.65  -0.3   15.0 119 b:1.0+2 1.6 5.0                   MSVF
 FUNA ePn     15:59:12.47   4.1X  14.8  83                                   FUNA
 PATS eP      15:59:54.67   0.5   18.4 341 b:5.9+2 1.4 5.6                   PATS
 MANU eP      16:00:02.32   3.0X  18.9 296 b:4.3+2 1.5 5.4                   MANU
 EIDS eP      16:00:06.08   3.6X  19.2 219 b:9.9+1 1.5 4.8                   EIDS
 CTAO eP      16:00:09.25   1.2   19.7 240 b:1.0+2 1.2 5.0                   CTAO
 COEN eP      16:00:22.21   1.3   20.9 259 b:5.4+1 1.2 4.8                   COEN
 ARMA eP      16:00:44.81   2.8   22.9 209 b:5.1+1 1.3 4.9                   ARMA
 STKA eP      16:01:46.84   2.1   29.7 222 b:3.5+0 .95 4.2                   STKA
 WRAB eP      16:01:47.25  -2.4   30.3 249 b:1.8+1 1.0 4.8                   WRAB
 WB2  eP      16:01:48.27  -1.4   30.3 249                                   WB2 
      eP      16:01:48.80  -0.9 
 AS31 eP      16:02:01.25  -1.0   31.7 242 b:4.1+0 1.4 4.1                   AS31
 AS01 eP      16:02:01.29  -0.6   31.6 242                                   AS01
 BBOO eP      16:02:23.69   1.1   34.0 225 b:2.1+1 .85 5.1                   BBOO
 FITZ eP      16:02:56.70  -1.0   38.1 254 b:2.0+1 1.0 4.8                   FITZ
 FORT eP      16:03:05.63  -0.1   39.1 234 b:4.4+1 .85 5.2                   FORT
 JNU  eP      16:05:03.00   0.1   54.0 325 b:2.4+1 .90 5.2                   JNU 
 KS01 eP      16:05:38.32   1.0   58.9 327                                   KS01
 ENH  eP      16:06:28.82  -0.4   66.6 310 b:2.8+1 1.2 5.3                   ENH 
 PBKT eP      16:06:41.16   1.3   68.3 293 b:5.2+0 .74 4.8                   PBKT
 XAN  eP      16:06:44.10   0.7   68.9 313 b:1.8+1 1.5 5.0                   XAN 
 MA2  eP      16:06:55.28  -0.1   70.9 353 b:3.3+0 .80 4.5                   MA2 
 CHTO eP      16:06:55.95   0.3   70.8 294 b:2.4+1 1.8 5.0                   CHTO
 CM01 eP      16:06:56.04   1.3   70.7 294                                   CM01
 GAMB eP      16:07:29.14   1.0   76.5  11 b:3.4+1 1.5 5.2                   GAMB
 ULN  eP      16:07:34.00   1.2   77.2 325 b:9.0+0 1.1 4.8                   ULN 
 SONA1eP      16:07:35.90   1.1   77.6 324                                   SONA
 SVW2 eP      16:07:39.37   1.3   78.3  19 b:4.4+1 1.2 5.4                   SVW2
 BILL eP      16:07:39.62  -0.2   78.6   1 b:1.3+1 1.0 4.9                   BILL
 RSO  eP      16:07:40.57  -0.2   78.7  20                                   RSO 
 ANM  eP      16:07:40.82   1.5   78.5  13 b:1.2+1 1.2 4.8                   ANM 
 QSPA eP      16:07:43.78   0.0   79.3 180 b:3.2+1 1.2 5.2                   QSPA
 SUA  eP      16:07:48.49   0.1   80.1  20 b:3.6+1 1.4 5.1                   SUA 
 CAST eP      16:07:52.72  -0.7   81.1  18 b:1.7+1 1.0 5.0                   CAST
 RDOG eP      16:07:58.09  -0.1   82.0  12 b:2.7+1 1.3 5.2                   RDOG
 RND  eP      16:07:59.29   0.4   82.1  19 b:6.5+1 1.8 5.4                   RND 
 MCK  eP      16:08:00.17   0.3   82.3  19 b:4.0+1 1.4 5.3                   MCK 
 IM3  eP      16:08:01.22   0.4   82.5  16                                   IM3 
 MLY  eP      16:08:01.33  -0.4   82.7  18 b:2.1+1 1.5 5.1                   MLY 
 WRH  eP      16:08:03.63  -0.2   83.1  19 b:2.0+1 1.2 5.2                   WRH 
 MDM  eP      16:08:05.01  -0.4   83.4  18 b:2.0+1 1.0 5.3                   MDM 
 COLA eP      16:08:05.06  -0.5   83.4  19 b:2.4+1 1.0 5.4                   COLA
 HDA  eP      16:08:05.38  -0.2   83.4  19 b:3.1+1 1.0 5.5                   HDA 
 IL1  eP      16:08:05.89  -1.0   83.7  19                                   IL1 
 ILB  eP      16:08:06.12  -0.8   83.7  19                                   ILB 
 RIDG eP      16:08:07.57   0.6   83.7  20 b:1.7+1 .96 5.3                   RIDG
 SCRK eP      16:08:09.54   0.2   84.1  20 b:3.0+1 1.5 5.3                   SCRK
 COLD eP      16:08:12.46   2.0   84.4  16 b:5.0+0 1.0 4.7                   COLD
 AFDM eP      16:08:14.43  -0.1   85.1  49 b:1.5+1 1.5 5.0                   AFDM
 TOLK eP      16:08:17.18   0.8   85.6  15 b:2.2+1 1.5 5.1                   TOLK
 DAWY eP      16:08:19.27   1.7   85.8  22 b:1.9+1 1.2 5.1                   DAWY
 NV01 eP      16:08:23.07  -0.9   86.9  50                                   NV01
 J08A eP      16:08:28.83  -0.9   88.2  45 b:7.2+0 1.1 4.9                   J08A
 G08A eP      16:08:30.46  -0.3   88.4  44 b:4.5+0 1.0 4.7                   G08A
 CCUT eP      16:08:40.25  -0.6   90.5  52 b:7.2+0 1.3 4.8                   CCUT
 LCMT eP      16:08:40.58   0.0   90.4  53 b:9.1+0 1.4 4.8                   LCMT
 U15A eP      16:08:43.22  -0.4   91.1  53 b:5.4+0 1.1 4.8                   U15A
 MSU  eP      16:08:45.82  -0.2   91.6  51                                   MSU 
 MTPU eP      16:08:45.91   0.2   91.5  52 b:3.1+0 .98 4.6                   MTPU
 HVU  eP      16:08:46.84  -0.2   91.9  48 b:9.9+0 1.3 5.0                   HVU 
 ZALV eP      16:08:48.22  -1.2   92.5 324                                   ZALV
 MK01 eP      16:08:49.15   0.2   92.3 317                                   MK01
 MKAR eP      16:08:49.38   0.4   92.3 317 b:2.4+1 .80 5.6                   MKAR
 MK31 eP      16:08:49.44   0.4   92.3 317                                   MK31
 MAKZ eP      16:08:50.01   0.0   92.6 317 b:8.7+0 1.1 5.1                   MAKZ
 PV01 eP      16:08:57.55  -1.0   94.3  52 b:2.6+0 .72 4.7                   PV01
 ES19 ePKPbc  16:15:27.87   0.1  149.3 342                                   ES19
 TOA0 ePKPdf  16:15:40.67  -1.1  162.8 279                                   TOA0



 Generated 2013 FEB 13 at 17:03 UTC

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