Phase Data

Explanation of Parameters


      9 FEB 2013  ( 40)

     ot  = 23:09:44.56   +/-   2.09              SANTA CRUZ ISLANDS              
     lat =     -10.916   +/-   17.4
     lon =     165.883   +/-   14.7              MAGNITUDE 5.4 (GS)       
     dep =        28.7   +/-   11.4   

     23 km (14 miles) SSE of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     437 km (271 miles) E of Kira Kira, San Cristobal, Solomon Isl.
     670 km (416 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2275 km (1413 miles) NE of BRISBANE, Queensland, Australia

     nph =   38 of  39    se = 1.03    FE=184                            A   

     error ellipse = ( 34.0, 23.0, 31.4;126.0,  5.0, 19.0;228.0, 65.0, 13.1)

 mb = 5.4 ( 29)  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     23:11:11.83   0.0    6.0 284                                   HNR 
      eSn     23:12:20.79  S res =   0.9 
 MARNCePn     23:12:16.04   0.0   10.7 169                                   MARN
 DZM  ePn     23:12:21.19  -0.4   11.1 177                                   DZM 
 ONTNCePn     23:12:24.74   0.0   11.3 177                                   ONTN
 PINNCePn     23:12:30.04   0.0   11.7 173                                   PINN
 FUNA ePn     23:12:52.08   0.0   13.3  81                                   FUNA
 MSVF ePn     23:13:00.83   5.1   13.6 121                                   MSVF
 TARA ePn     23:13:02.28   0.3   14.1  30                                   TARA
 RABL ePn     23:13:18.54   1.8   15.2 295 b:1.0+2 .55 5.3                   RABL
 EIDS eP      23:14:16.82   0.9   20.1 222 b:1.7+2 1.3 5.2                   EIDS
 MANU eP      23:14:19.67   0.4   20.4 294 b:3.8+2 1.0 5.7                   MANU
 CTAO eP      23:14:26.24   0.5   21.0 242 b:2.2+2 1.1 5.5                   CTAO
 COEN eP      23:14:39.94  -0.8   22.4 260 b:1.0+2 1.1 5.2                   COEN
 ARMA eP      23:14:52.34  -0.1   23.5 212 b:1.7+2 1.2 5.4                   ARMA
 OUZ  eP      23:15:09.23   1.5   25.2 165 b:3.8+1 .90 5.0                   OUZ 
 HIZ  eP      23:15:37.57  -1.1   28.6 165 b:6.9+1 1.2 5.2                   HIZ 
 URZ  eP      23:15:40.08  -2.0   29.0 162                                   URZ 
      epP     23:15:40.73  depth =  -9.3X
 BKZ  eP      23:15:47.32  -0.7   29.7 163 b:3.3+1 .52 5.3                   BKZ 
 STKA eP      23:15:56.97   0.5   30.6 223 b:6.9+0 1.0 4.4                   STKA
 BFZ  eP      23:15:58.25  -1.6   31.0 165 b:4.0+1 .58 5.4                   BFZ 
 SNZO eP      23:16:00.62  -1.2   31.3 167 b:5.4+1 1.0 5.3                   SNZO
 THZ  eP      23:16:02.41  -0.2   31.3 170 b:1.1+2 1.1 5.6                   THZ 
 WRAB eP      23:16:03.42  -2.0   31.6 250 b:1.3+2 1.4 5.6                   WRAB
 WB2  eP      23:16:04.27  -1.3   31.6 250 b:1.2+2 1.3 5.6                   WB2 
      eP      23:16:04.57  -1.0 
 KHZ  eP      23:16:08.32  -0.8   32.1 169 b:6.3+1 .88 5.5                   KHZ 
 LTZ  eP      23:16:10.25  -0.2   32.2 171 b:5.0+1 .78 5.5                   LTZ 
 OXZ  eP      23:16:14.26  -0.5   32.7 172 b:1.2+2 1.2 5.7                   OXZ 
 FOZ  eP      23:16:15.01   0.8   32.7 175 b:6.9+1 1.1 5.5                   FOZ 
 TOO  eP      23:16:15.59   4.9   32.3 211 b:4.1+1 1.2 5.2                   TOO 
 RPZ  eP      23:16:16.72  -0.3   33.0 173 b:8.9+1 1.0 5.6                   RPZ 
 CRLZ eP      23:16:17.10  -0.5   33.1 171 b:3.0+2 1.3 6.0                   CRLZ
 MQZ  eP      23:16:18.13  -0.6   33.2 171 b:9.9+1 1.0 5.7                   MQZ 
 LBZ  eP      23:16:22.20   0.2   33.6 174 b:7.5+1 1.2 5.5                   LBZ 
 ODZ  eP      23:16:29.45   1.4   34.3 174 b:6.3+1 1.3 5.4                   ODZ 
 BBOO eP      23:16:38.47   3.7   35.0 227 b:5.5+1 1.1 5.4                   BBOO
 FITZ eP      23:17:12.83  -0.6   39.5 255 b:2.0+1 .85 4.9                   FITZ



 Generated 2013 FEB  9 at 23:20 UTC

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