Phase Data

Explanation of Parameters


      9 FEB 2013  ( 40)

     ot  = 10:23:51.70   +/-   1.78              SANTA CRUZ ISLANDS              
     lat =     -11.899   +/-   10.6
     lon =     165.660   +/-   11.2              MAGNITUDE 5.1 (GS)       
     dep =        10.1   +/-    2.5   

     132 km (82 miles) S of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     433 km (269 miles) NNW of Luganville, Espiritu Santo, Vanuatu
     681 km (423 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2172 km (1349 miles) NE of BRISBANE, Queensland, Australia

     nph =   95 of 109    se = 0.88    FE=184                            A   

     error ellipse = ( 62.0,  1.0, 17.4;152.0,  2.0, 15.9;289.0, 87.0,  3.8)

 mb = 5.1 (  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     10:25:22.33   0.0    6.1 293                                   HNR 
      eSn     10:26:35.14  S res =   2.7X
 MARNCePn     10:26:12.24  -0.5    9.8 167                                   MARN
 DZM  ePn     10:26:15.49  -2.1   10.1 176                                   DZM 
 ONTNCePn     10:26:21.55   0.8   10.4 176                                   ONTN
 MSVF ePn     10:27:01.95   1.0   13.3 117                                   MSVF
 TARA ePn     10:27:26.43   2.3   15.0  29 b:1.8+2 .85 5.5                   TARA
 EIDS eP      10:28:15.45  -0.6   19.2 224 b:6.4+1 1.0 4.8                   EIDS
 CTAO eP      10:28:28.25  -0.1   20.3 244 b:4.0+1 .85 4.8                   CTAO
 MANU eP      10:28:31.23  -0.1   20.6 297 b:2.0+2 1.3 5.3                   MANU
 COEN eP      10:28:46.98   0.6   22.0 262 b:4.5+1 .95 4.9                   COEN
 ARMA eP      10:28:52.84   0.6   22.6 213 b:1.5+2 .90 5.5                   ARMA
 KNTN eP      10:29:09.20   0.7   24.2  70 b:2.4+2 1.5 5.6                   KNTN
 OUZ  eP      10:29:09.98   0.5   24.3 164 b:3.4+1 1.0 4.9                   OUZ 
 URZ  eP      10:29:44.64   0.3   28.2 161 b:2.2+1 1.0 4.9                   URZ 
 BKZ  eP      10:29:53.65   3.5X  28.8 162 b:3.5+1 1.3 5.0                   BKZ 
 STKA eP      10:29:58.62  -0.1   29.8 224 b:4.7+0 .85 4.3                   STKA
 SNZO eP      10:30:02.70  -0.9   30.3 167 b:3.7+1 1.0 5.2                   SNZO
 BFZ  eP      10:30:03.09   1.2   30.1 164 b:3.8+1 1.3 5.1                   BFZ 
 THZ  eP      10:30:05.18   0.8   30.4 169 b:3.7+1 .92 5.2                   THZ 
 WRAB eP      10:30:10.08  -0.5   31.1 251 b:4.9+1 1.5 5.2                   WRAB
 WB2  eP      10:30:10.32  -0.3   31.1 251                                   WB2 
      eP      10:30:11.00   0.3 
      ePcP    10:33:07.90   1.8 
 LTZ  eP      10:30:11.19  -0.9   31.3 171 b:1.5+1 .84 4.9                   LTZ 
 KHZ  eP      10:30:11.25   0.4   31.2 169 b:3.0+1 1.2 5.1                   KHZ 
 FOZ  eP      10:30:14.88  -0.8   31.7 174 b:6.4+1 .92 5.5                   FOZ 
 RPZ  eP      10:30:18.26  -0.3   32.0 173 b:6.5+1 .90 5.6                   RPZ 
 AS01 eP      10:30:19.96  -1.2   32.3 244                                   AS01
      ePcP    10:33:10.34   1.0 
 AS31 eP      10:30:21.01  -0.5   32.3 244 b:5.8+0 .75 4.6                   AS31
 MQZ  eP      10:30:21.84   1.4   32.3 171 b:2.2+1 .80 5.1                   MQZ 
 LBZ  eP      10:30:24.56   1.1   32.6 174 b:3.5+1 1.1 5.2                   LBZ 
 ODZ  eP      10:30:29.27  -0.3   33.3 174 b:3.4+1 1.2 5.1                   ODZ 
 DCZ  eP      10:30:30.33  -0.7   33.5 178 b:5.6+1 1.2 5.4                   DCZ 
 MLZ  eP      10:30:32.02   1.4   33.4 177 b:1.2+2 1.6 5.6                   MLZ 
 BBOO eP      10:30:38.56   1.1   34.2 228 b:3.0+1 1.0 5.2                   BBOO
 FITZ eP      10:31:19.79   0.4   39.1 256 b:2.5+1 1.1 4.8                   FITZ
 FORT eP      10:31:23.64   1.0   39.5 236 b:7.4+1 .90 5.4                   FORT
 MMRI eP      10:31:50.32   0.1   42.8 270 b:6.0+1 1.0 5.3                   MMRI
 LUWI eP      10:31:59.43   0.6   43.9 281 b:9.0+1 1.0 5.5                   LUWI
 MBWA eP      10:32:07.54   1.0   44.8 252 b:3.5+1 .90 5.3                   MBWA
 NWAO eP      10:32:38.72   0.5   48.9 237 b:4.0+1 1.0 5.4                   NWAO
 MORW eP      10:32:40.17   0.1   49.1 242 b:2.6+1 .85 5.3                   MORW
 KKM  eP      10:33:07.81   3.7X  52.3 287 b:4.8+1 1.0 5.4                   KKM 
 MAJO eP      10:33:20.14  -1.0   54.7 333 b:1.6+1 .95 5.0                   MAJO
 MJB9 eP      10:33:20.42  -0.7   54.7 333 b:1.7+1 .95 5.0                   MJB9
 SBUM eP      10:33:27.81   4.0X  55.0 282 b:1.5+1 1.3 4.9                   SBUM
 JNU  eP      10:33:29.33   0.6   55.7 325 b:2.3+1 .90 5.2                   JNU 
 KSM  eP      10:33:34.90  -0.1X  56.6 280 b:1.9+1 1.0 5.1                   KSM 
 SSE  eP      10:34:02.22   0.7   60.4 316 b:5.8+1 1.0 5.6                   SSE 
 KS01 eP      10:34:03.36   0.9   60.6 326                                   KS01
 USA0BeP      10:34:24.22   1.0   63.7 334 b:4.4+1 1.2 5.5                   USA0
 MDJ  eP      10:34:32.94   0.6   65.1 332 b:3.4+1 1.2 5.4                   MDJ 
 BKNI eP      10:34:34.27  -0.1   65.3 276 b:1.5+2 1.0 6.1                   BKNI
 IPM  eP      10:34:40.84  -0.1   66.3 280 b:7.6+1 1.1 5.8                   IPM 
 KULM eP      10:34:44.77   0.2X  66.9 281 b:3.2+1 1.2 5.4                   KULM
 ENH  eP      10:34:53.38  -0.4   68.4 309 b:3.7+1 1.0 5.5                   ENH 
 GSI  eP      10:34:57.05  -0.2   68.9 276 b:6.8+1 1.0 5.8                   GSI 
 BJT  eP      10:34:57.97   0.0   69.1 321 b:2.7+1 1.2 5.3                   BJT 
 XAN  eP      10:35:07.28  -0.4   70.6 313 b:1.8+1 1.0 5.1                   XAN 
 KMI  eP      10:35:12.87  -0.5X  71.5 302 b:2.4+1 1.1 5.2                   KMI 
 CM01 eP      10:35:17.32  -1.0   72.4 294                                   CM01
 CM31 eP      10:35:18.34  -0.2X  72.4 294                                   CM31
 CHTO eP      10:35:18.44  -0.8   72.5 294 b:8.9+0 .90 4.9                   CHTO
 HIA  eP      10:35:22.73   0.7   73.1 331 b:3.8+1 1.2 5.3                   HIA 
 QSPA eP      10:35:49.99  -0.9   78.1 180 b:4.4+1 1.1 5.5                   QSPA
 ULN  eP      10:35:56.28   0.6   78.9 324 b:2.1+1 1.0 5.1                   ULN 
 SONA1eP      10:35:58.15   0.5   79.3 324                                   SONA
 BILL eP      10:35:58.96  -0.6   79.8   0 b:7.7+0 1.0 4.7                   BILL
 CAST eP      10:36:10.49   0.0   81.8  18 b:6.5+0 .88 4.7                   CAST
 RDOG eP      10:36:13.38  -2.7   82.9  11 b:6.6+0 .60 5.0                   RDOG
 LSA  eP      10:36:16.18  -0.7X  82.8 302 b:7.0+0 1.1 4.7                   LSA 
 HDA  eP      10:36:21.69  -0.6   84.1  19 b:7.1+0 .84 4.9                   HDA 
 ILB  eP      10:36:23.34  -0.4X  84.3  19                                   ILB 
 SCRK eP      10:36:25.35  -0.5   84.7  20 b:6.0+0 .92 4.8                   SCRK
 IL1  eP      10:36:27.39   3.7X  84.3  19                                   IL1 
 TIXI eP      10:36:36.10  -0.1   86.9 349 b:2.1+1 1.4 5.2                   TIXI
 WMQ  eP      10:36:50.74   0.8   89.6 315 b:8.4+0 .85 5.0                   WMQ 
 HVU  eP      10:37:04.01   4.5X  91.6  48 b:3.4+0 .94 4.7                   HVU 
 ZALV eP      10:37:09.82  -0.9   94.2 324                                   ZALV
 ZAA0 eP      10:37:10.35  -0.4   94.2 324 b:1.6+1 1.1 5.3                   ZAA0
 MK01 eP      10:37:10.52   0.1   94.1 317                                   MK01
 MKAR eP      10:37:10.55   0.1   94.1 317 b:6.8+1 .80 6.1                   MKAR
 MK31 eP      10:37:10.57   0.1   94.1 317                                   MK31
 MAKZ eP      10:37:12.04   0.6   94.3 317 b:1.2+1 .95 5.3                   MAKZ
 YKB5 eP      10:37:20.44   2.7X  95.8  27                                   YKB5
 FIA1 ePKPdf  10:42:46.79  -0.3  122.5 338                                   FIA1
 KIEV ePKPdf  10:42:57.16   0.1  127.5 326                                   KIEV
 AKBB ePKPdf  10:42:57.16   0.1  127.5 326                                   AKBB
 BR131ePKPdf  10:43:00.85  -0.5  129.5 312                                   BR13
 LSZ  ePKPdf  10:43:01.83  -1.1  130.0 238                                   LSZ 
 BUR04ePKPdf  10:43:05.08   0.4  131.4 325                                   BUR0
 MORC ePKPdf  10:43:09.18  -0.3  134.0 332                                   MORC
 CLL  ePKPdf  10:43:09.80  -1.1  134.9 336                                   CLL 
 GEA0 ePKPdf  10:43:13.70  -0.4  136.4 333                                   GEA0
 KHC  ePKPdf  10:43:13.93   0.3  136.3 334                                   KHC 
 DIVS ePKPdf  10:43:14.34   0.2  136.4 324                                   DIVS
 GEC2 ePKPdf  10:43:15.59   1.5  136.4 333                                   GEC2
 BNI  ePKPdf  10:43:22.37  -2.7  142.4 335                                   BNI 
 SSB  ePKPdf  10:43:23.65  -2.5  143.0 338                                   SSB 
 TIP  ePKPdf  10:43:24.54   1.3X 141.3 320                                   TIP 
 KEST ePKPbc  10:43:36.95  -1.2  148.0 322                                   KEST
 ES19 ePKPbc  10:43:45.06   0.2  150.8 343                                   ES19
 PAB  ePKPbc  10:43:46.15   0.6  151.1 344                                   PAB 
 TOA0 ePKPdf  10:43:55.31  -1.3  164.3 276                                   TOA0
      ePKPdf  10:43:55.99  -0.6 
 DBIC ePKPdf  10:43:59.42  -1.0  169.3 241                                   DBIC
      ePKPab  10:45:10.93  -1.8 



 Generated 2013 FEB  9 at 12:42 UTC

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