Phase Data

Explanation of Parameters


     11 FEB 2013  ( 42)

     ot  = 05:56:22.56   +/-   2.49              SANTA CRUZ ISLANDS              
     lat =     -11.569   +/-    5.8
     lon =     165.068   +/-   11.1              MAGNITUDE 4.8 (GS)       
     dep =        10.1   +/-    1.9   

     126 km (78 miles) SW of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     366 km (227 miles) ESE of Kira Kira, San Cristobal, Solomon Isl.
     607 km (377 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2165 km (1345 miles) NE of BRISBANE, Queensland, Australia

     nph =   38 of  39    se = 1.23    FE=184                            A   

     error ellipse = (281.0,  0.0, 17.3;191.0, 10.0,  8.5; 13.0, 79.0,  2.4)

 mb = 4.8 ( 24)  ML = 4.8 (  2)  mblg = 4.3 (  2)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 HNR  ePn     05:57:43.00  -1.1    5.5 292 L:9.7-1 .82 4.8  g:4.8-1 1.0 4.3  HNR 
 MARNCePn     05:58:51.03   1.1   10.3 164                                   MARN
 DZM  ePn     05:58:54.18   0.5   10.5 173                                   DZM 
 PINNCePn     05:59:03.90   0.9   11.2 169                                   PINN
 MSVF ePn     05:59:41.69   0.8   14.0 118                                   MSVF
 FUNA ePn     05:59:47.46   3.1X  14.2  79                                   FUNA
 RABL ePn     05:59:47.56  -3.6   14.7 299                                   RABL
 EIDS eP      06:00:41.70  -3.5   19.1 222 b:4.9+0 1.0 3.7                   EIDS
 PATS eP      06:00:51.00   1.2   19.5 340 b:7.2+1 1.0 4.9                   PATS
 CTAO eP      06:00:53.85  -1.3   20.0 243 b:1.8+1 1.0 4.3                   CTAO
 LHI  eP      06:01:02.38   0.3   20.6 195 b:4.7+1 1.0 4.8                   LHI 
 COEN eP      06:01:11.13  -0.5   21.5 261 b:2.5+0 .95 3.6                   COEN
 ARMA eP      06:01:23.19   0.4   22.5 212 b:3.0+1 1.0 4.7                   ARMA
 KNTN eP      06:01:42.95  -0.4   24.6  71 b:1.0+2 1.1 5.4                   KNTN
 OUZ  eP      06:01:45.41   0.7   24.8 163 b:1.9+1 1.0 4.7                   OUZ 
 URZ  eP      06:02:18.35  -1.3   28.7 160 b:1.5+1 1.1 4.7                   URZ 
 MXZ  eP      06:02:19.00   1.0   28.5 158 b:3.4+1 1.0 5.1                   MXZ 
 BKZ  eP      06:02:25.37   0.0   29.3 162 b:5.4+0 .94 4.3                   BKZ 
 STKA eP      06:02:27.38  -0.7   29.6 223 b:1.6+0 1.0 3.8                   STKA
 WAKE eP      06:02:36.79  -0.9   30.7   3 b:5.7+1 1.0 5.4                   WAKE
 THZ  eP      06:02:37.70  -1.3   30.8 169 b:1.1+1 1.1 4.7                   THZ 
 WB2  eP      06:02:38.16   0.5   30.7 250 b:1.5+1 1.0 4.8                   WB2 
      eP      06:02:39.81   2.2 
 SNZO eP      06:02:38.54   0.0   30.8 166 b:6.5+1 1.1 5.4                   SNZO
 WRAB eP      06:02:39.15   1.6   30.7 250 b:1.5+1 1.1 4.8                   WRAB
 AS01 eP      06:02:46.09  -2.6   31.9 244                                   AS01
 RAR  eP      06:03:15.11  -0.3   35.0 111                                   RAR 
 JOHN eP      06:03:36.94  -1.6   37.7  42 b:1.4+2 .80 5.8                   JOHN
 FITZ eP      06:03:46.14  -0.1   38.6 256 b:1.2+1 .80 4.7                   FITZ
 OPA  eP      06:05:08.24  -1.9   49.0  48 b:8.0+1 .92 5.7                   OPA 
 QSPA eP      06:08:23.51   0.0   78.4 180 b:5.3+0 .95 4.6                   QSPA
 HDA  eP      06:08:52.69   0.1   84.0  19 b:5.5+0 .84 4.8                   HDA 
 ILB  eP      06:08:54.08   0.1   84.2  19                                   ILB 
 IL1  eP      06:08:54.46   0.5   84.2  19                                   IL1 
 SCRK eP      06:08:56.80   0.6   84.6  20 b:3.7+0 .96 4.6                   SCRK
 MKAR eP      06:09:37.61  -0.8   93.5 317 b:1.6+1 .75 5.5                   MKAR
 MK31 eP      06:09:37.63  -0.8   93.5 317                                   MK31
 MK01 eP      06:09:39.23   0.8   93.4 317                                   MK01
 BEKR eS      06:19:37.20   1.2   85.8  48                                   BEKR



 Generated 2013 FEB 11 at 07:50 UTC

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