Phase Data

Explanation of Parameters


     14 FEB 2013  ( 45)

     ot  = 06:30:29.44   +/-   2.47              SANTA CRUZ ISLANDS              
     lat =     -11.314   +/-    2.7
     lon =     165.719   +/-   14.1              MAGNITUDE 4.8 (GS)       
     dep =        10.0   +/-    3.1   

     67 km (42 miles) S of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     426 km (265 miles) ESE of Kira Kira, San Cristobal, Solomon Isl.
     664 km (413 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2228 km (1384 miles) NE of BRISBANE, Queensland, Australia

     nph =   26 of  30    se = 1.22    FE=184                            A   

     error ellipse = ( 87.0,  2.0, 21.8;181.0, 58.0,  5.0;356.0, 30.0,  3.5)

 mb = 4.8 (  1)  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
 HNR  ePn     06:32:01.23   3.2    6.0 288                                   HNR 
 MARNCePn     06:33:00.48   2.4   10.4 168                                   MARN
 DZM  ePn     06:33:08.49   5.3   10.7 176                                   DZM 
 ONTNCePn     06:33:12.52   6.2X  11.0 176                                   ONTN
 PINNCePn     06:33:17.72   5.9X  11.4 172                                   PINN
 FUNA ePn     06:33:42.52   0.4   13.6  79                                   FUNA
 MSVF ePn     06:33:46.93   5.1   13.5 120                                   MSVF
 TARA ePn     06:33:56.97   2.4   14.5  30                                   TARA
 PATS eP      06:34:57.79   1.1   19.5 337 b:3.4+2 1.4 5.4                   PATS
 EIDS eP      06:34:58.67  -0.2   19.7 223 b:3.1+1 .85 4.6                   EIDS
 MANU eP      06:35:07.83   1.0   20.4 296 b:1.1+2 1.3 5.0                   MANU
 CTAO eP      06:35:09.50   0.0   20.6 243 b:4.7+1 1.3 4.7                   CTAO
 COEN eP      06:35:26.33   0.6   22.1 261 b:4.3+1 1.5 4.7                   COEN
 ARMA eP      06:35:38.52   3.0   23.1 212 b:5.1+1 1.4 4.8                   ARMA
 THZ  eP      06:36:46.53  -0.5X  31.0 170 b:3.9+1 .90 5.3                   THZ 
 WB2  eP      06:36:49.00  -1.6   31.4 250                                   WB2 
      eP      06:36:49.77  -0.8 
      epP     06:36:50.70  depth =  -1.7X
 WRAB eP      06:36:49.72  -0.8   31.3 250 b:1.5+1 1.0 4.8                   WRAB
 KHZ  eP      06:36:53.38  -0.1   31.7 169                                   KHZ 
 LTZ  eP      06:36:54.28  -0.5   31.9 171 b:3.6+1 .80 5.3                   LTZ 
 TOO  eP      06:36:55.98   1.4   31.8 211 b:2.8+1 1.3 5.0                   TOO 
 OXZ  eP      06:36:58.71  -0.4   32.4 171 b:3.7+1 .56 5.5                   OXZ 
 FOZ  eP      06:36:59.22   0.7   32.3 174 b:5.8+1 .94 5.5                   FOZ 
 RPZ  eP      06:37:01.20  -0.1   32.6 173 b:7.9+1 .68 5.8                   RPZ 
 AS31 eP      06:37:01.57  -0.4   32.6 244 b:1.2+0 .60 4.0                   AS31
 MQZ  eP      06:37:02.24  -0.9   32.8 171 b:7.2+1 1.0 5.6                   MQZ 
 BBOO eP      06:37:19.95   0.9   34.6 227 b:9.5+0 .85 4.7                   BBOO
 FITZ eP      06:37:58.32  -0.5   39.3 255 b:1.2+1 .75 4.6                   FITZ
 PBKT eP      06:41:37.94  -2.4   69.8 292 b:5.2+0 1.1 4.6                   PBKT



 Generated 2013 FEB 14 at 06:46 UTC

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