Phase Data

Explanation of Parameters


      9 FEB 2013  ( 40)

     ot  = 12:28:57.32   +/-   1.42              SANTA CRUZ ISLANDS              
     lat =     -11.090   +/-   11.4
     lon =     165.727   +/-   11.8              MAGNITUDE 5.1 (GS)       
     dep =        10.0   +/-    2.8   

     43 km (27 miles) SSW of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     422 km (262 miles) E of Kira Kira, San Cristobal, Solomon Isl.
     658 km (409 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2249 km (1397 miles) NE of BRISBANE, Queensland, Australia

     nph =   72 of  72    se = 0.70    FE=184                            A   

     error ellipse = ( 54.0,  1.0, 18.7;144.0,  1.0, 16.6;294.0, 87.0,  4.3)

 mb = 5.1 ( 55)  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     12:30:26.24   1.1    5.9 286                                   HNR 
      eSn     12:31:36.65  S res =   3.6 
 MARNCePn     12:31:30.14   1.2   10.6 168                                   MARN
 DZM  ePn     12:31:35.15   1.0   10.9 177                                   DZM 
 ONTNCePn     12:31:38.08   0.8   11.2 177                                   ONTN
 PINNCePn     12:31:43.20   0.5   11.6 172                                   PINN
 MSVF ePn     12:32:11.75   0.6   13.6 120                                   MSVF
 TARA ePn     12:32:22.38   2.6   14.3  31                                   TARA
 EIDS eP      12:33:29.83   1.2   19.8 222 b:4.3+1 1.1 4.7                   EIDS
 MANU eP      12:33:35.08   1.3   20.3 295 b:6.8+2 1.6 5.7                   MANU
 CTAO eP      12:33:39.52   0.9   20.8 242 b:6.7+1 1.2 4.9                   CTAO
 COEN eP      12:33:54.71   0.6   22.2 260 b:7.1+1 1.1 5.0                   COEN
 ARMA eP      12:34:06.01   0.6   23.3 212 b:4.8+1 1.3 4.9                   ARMA
 OUZ  eP      12:34:24.06   2.1   25.1 165 b:3.7+1 1.2 4.9                   OUZ 
 MXZ  eP      12:34:55.37   0.9   28.7 159 b:4.1+1 .98 5.2                   MXZ 
 URZ  eP      12:34:56.67   0.1   28.9 161 b:1.7+1 .88 4.8                   URZ 
 BKZ  eP      12:35:02.40   0.0   29.6 163 b:1.6+1 .70 4.9                   BKZ 
 STKA eP      12:35:09.89   0.1   30.4 223 b:4.6+0 1.2 4.2                   STKA
 BFZ  eP      12:35:13.69  -0.5   30.9 164 b:4.3+1 1.1 5.3                   BFZ 
 THZ  eP      12:35:17.65   0.8   31.2 170 b:3.0+1 .94 5.2                   THZ 
 WB2  eP      12:35:18.18  -1.0   31.4 250                                   WB2 
      eP      12:35:18.89  -0.3 
 WRAB eP      12:35:18.36  -0.7   31.4 250 b:2.8+1 .90 5.2                   WRAB
 TOO  eP      12:35:23.52  -0.6   32.0 211 b:3.7+1 1.5 5.1                   TOO 
 KHZ  eP      12:35:23.84   0.5   31.9 169 b:2.7+1 1.1 5.1                   KHZ 
 LTZ  eP      12:35:25.02   0.4   32.1 171 b:3.6+1 .72 5.4                   LTZ 
 AS01 eP      12:35:29.29  -1.1   32.7 243                                   AS01
 OXZ  eP      12:35:29.36   0.4   32.6 171 b:3.9+1 1.0 5.3                   OXZ 
 AS31 eP      12:35:30.14  -0.6   32.8 243 b:2.9+0 .90 4.2                   AS31
 RPZ  eP      12:35:31.98   0.9   32.8 173 b:4.0+1 1.0 5.3                   RPZ 
 CRLZ eP      12:35:32.43   0.6   32.9 171 b:1.2+2 1.4 5.6                   CRLZ
 MQZ  eP      12:35:33.17   0.2   33.0 171 b:4.4+1 .82 5.4                   MQZ 
 LBZ  eP      12:35:35.64  -0.4   33.4 174 b:2.1+1 1.0 5.0                   LBZ 
 BBOO eP      12:35:48.06  -0.2   34.8 227 b:5.4+1 1.4 5.2                   BBOO
 FITZ eP      12:36:26.83  -0.4   39.3 255 b:1.4+1 .80 4.7                   FITZ
 MMRI eP      12:36:56.07  -0.4   42.9 269 b:3.5+1 1.0 5.1                   MMRI
 LUWI eP      12:37:03.51  -0.3   43.8 280 b:5.1+1 .60 5.5                   LUWI
 MBWA eP      12:37:14.34  -0.3   45.2 251 b:2.9+1 1.0 5.2                   MBWA
 CISI eP      12:38:45.16   0.0   57.2 268 b:1.4+2 1.5 5.8                   CISI
 USA0BeP      12:39:25.30   1.0   63.0 333 b:9.5+0 1.0 4.9                   USA0
 BKNI eP      12:39:39.71  -0.2   65.3 276 b:2.4+2 1.1 6.3                   BKNI
 GSI  eP      12:40:02.11  -0.6   68.9 276 b:6.4+1 .80 5.9                   GSI 
 CM01 eP      12:40:23.04   0.6   72.1 294                                   CM01
 CHTO eP      12:40:23.20  -0.1   72.2 294 b:2.2+1 1.3 5.1                   CHTO
 CM31 eP      12:40:24.40   1.8   72.1 294                                   CM31
 GAMB eP      12:40:47.39  -0.4   76.6  10 b:1.7+1 .84 5.2                   GAMB
 ULN  eP      12:40:57.45  -0.5   78.3 324 b:6.4+0 .90 4.7                   ULN 
 ANM  eP      12:40:58.36  -0.2   78.5  12 b:2.1+1 1.6 4.9                   ANM 
 SONA1eP      12:40:59.05  -0.9   78.7 324                                   SONA
 BILL eP      12:41:00.45  -0.3   79.0   0 b:1.9+1 .90 5.1                   BILL
 QSPA eP      12:41:00.52  -0.4   78.9 180 b:1.4+1 1.2 4.9                   QSPA
 SHL  eP      12:41:10.06  -0.3   80.6 298 b:1.7+1 1.1 4.9                   SHL 
 CAST eP      12:41:11.18  -0.8   81.0  18 b:7.9+0 .76 4.8                   CAST
 RDOG eP      12:41:17.10  -0.5   82.1  11 b:1.3+1 .84 5.1                   RDOG
 TLY  eP      12:41:17.65  -0.7   82.2 326 b:1.2+1 .90 5.0                   TLY 
 MCK  eP      12:41:18.60   0.3   82.2  19 b:4.4+1 1.6 5.3                   MCK 
 RND  eP      12:41:18.70   1.4   82.0  19 b:1.8+1 1.2 5.0                   RND 
 IM3  eP      12:41:19.36  -0.3   82.5  16                                   IM3 
 WRH  eP      12:41:21.98  -0.4   83.0  18 b:8.2+0 .76 5.0                   WRH 
 MDM  eP      12:41:23.10  -0.8   83.3  18 b:9.9+0 .80 5.1                   MDM 
 HDA  eP      12:41:23.74  -0.2   83.3  19 b:2.3+1 .80 5.4                   HDA 
 COLA eP      12:41:23.86  -0.3   83.3  18 b:2.0+1 .75 5.4                   COLA
 IL1  eP      12:41:24.20  -1.2   83.6  19                                   IL1 
 ILB  eP      12:41:24.90  -0.5   83.6  19                                   ILB 
 SCRK eP      12:41:27.90   0.3   84.0  20 b:3.0+1 1.3 5.4                   SCRK
 COLD eP      12:41:31.02   1.7   84.4  16 b:3.7+0 1.0 4.5                   COLD
 DAWY eP      12:41:36.07   0.3   85.6  21 b:6.3+0 1.0 4.8                   DAWY
 G08A eP      12:41:46.85   0.3   87.7  43 b:7.2+0 1.2 4.8                   G08A
 MK01 eP      12:42:13.25  -0.4   93.5 317                                   MK01
 MKAR eP      12:42:13.77   0.1   93.5 317 b:2.8+1 .90 5.7                   MKAR
 MK31 eP      12:42:13.77   0.1   93.5 317                                   MK31
 MAKZ eP      12:42:14.64   0.0   93.8 317 b:9.3+0 1.1 5.1                   MAKZ



 Generated 2013 FEB  9 at 12:46 UTC

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