Phase Data

Explanation of Parameters


      6 FEB 2013  ( 37)

     ot  = 05:48:54.25   +/-   1.64              SANTA CRUZ ISLANDS REGION       
     lat =     -11.066   +/-   11.3
     lon =     164.757   +/-   12.0              MAGNITUDE 5.2 (GS)       
     dep =        10.3   +/-    2.8   

     124 km (77 miles) WSW of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     318 km (197 miles) ESE of Kira Kira, San Cristobal, Solomon Isl.
     556 km (345 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2193 km (1362 miles) NE of BRISBANE, Queensland, Australia

     nph =   50 of  54    se = 0.81    FE=183                            A   

     error ellipse = ( 56.0,  0.0, 19.3;146.0,  2.0, 16.4;319.0, 87.0,  4.2)

 mb = 5.2 (  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     05:50:08.59  -0.8    5.0 288                                   HNR 
 MARNCePn     05:51:28.63  -0.7   10.8 164                                   MARN
 DZM  ePn     05:51:32.83   0.1   11.1 172                                   DZM 
 ONTNCePn     05:51:35.75   0.0   11.3 172                                   ONTN
 PINNCePn     05:51:41.67  -0.6   11.8 168                                   PINN
 FUNA ePn     05:52:18.26  -0.7   14.4  81                                   FUNA
 PATS eP      05:53:13.61  -1.5   18.9 340 b:4.0+2 1.5 5.4                   PATS
 KWAJ eP      05:53:21.98  -4.5X  19.9   8 b:4.1+2 1.2 5.6                   KWAJ
 CTAO eP      05:53:24.61  -1.8   19.9 241 b:4.3+1 .90 4.8                   CTAO
 RAO  eP      05:54:11.65   0.1   24.3 141 b:2.3+2 .75 5.9                   RAO 
 CAN  eP      05:54:46.19   0.1   28.1 208 b:2.0+1 1.2 4.8                   CAN 
 BKZ  eP      05:55:00.73  -1.3   29.9 162 b:8.2+1 1.6 5.3                   BKZ 
 STKA eP      05:55:01.20   0.1   29.8 222 b:2.1+0 .90 4.0                   STKA
 WB2  eP      05:55:07.89  -0.4   30.5 250                                   WB2 
      eP      05:55:08.30   0.0 
      ePcP    05:58:07.57   0.4X
 WRAB eP      05:55:08.21   0.0   30.5 250 b:5.0+1 .95 5.3                   WRAB
 WAKE eP      05:55:09.07   4.0X  30.2   4 b:7.8+1 .65 5.7                   WAKE
 AS31 eP      05:55:20.38   0.1   31.9 243 b:4.5+0 .80 4.4                   AS31
 AS01 eP      05:55:20.69   0.8   31.9 243                                   AS01
      ePcP    05:58:10.44  -0.2X
 RPZ  eP      05:55:28.72  -0.6   33.0 172 b:1.9+1 .94 5.0                   RPZ 
 PYZ  eP      05:55:47.06   0.1   35.0 178 b:1.1+2 1.2 5.6                   PYZ 
 MBWA eP      05:57:04.00  -0.4   44.3 251 b:3.2+1 1.1 5.1                   MBWA
 KKM  eP      05:57:59.17   0.7   51.2 287 b:4.3+1 1.1 5.3                   KKM 
 INU  eP      05:58:12.59   0.6   53.1 332 b:5.3+1 1.2 5.3                   INU 
 MJB9 eP      05:58:15.16  -0.2   53.5 333 b:6.6+1 1.3 5.4                   MJB9
 MAJO eP      05:58:15.16  -0.2   53.5 333 b:5.9+1 1.3 5.4                   MAJO
 JNU  eP      05:58:22.88   0.2   54.5 325 b:6.3+1 1.1 5.6                   JNU 
 KS01 eP      05:58:56.91   0.0   59.4 326                                   KS01
 YSS  eP      05:59:09.03   1.2   61.0 343 b:9.1+1 1.4 5.7                   YSS 
 USA0BeP      05:59:18.69   0.5   62.5 334 b:7.8+1 1.3 5.7                   USA0
 PETK eP      05:59:29.73   0.7   64.2 355                                   PETK
 PBKT eP      05:59:58.97  -0.2   68.8 293 b:5.8+0 .94 4.8                   PBKT
 CHTO eP      06:00:14.65  -0.2   71.4 294 b:1.2+1 1.2 4.8                   CHTO
 ULN  eP      06:00:52.47   0.8   77.8 324 b:3.8+1 1.2 5.4                   ULN 
 SONA1eP      06:00:54.08   0.4   78.1 324                                   SONA
 IM3  eP      06:01:16.81  -1.0   82.7  16                                   IM3 
 MCK  eP      06:01:17.66   1.0   82.5  19 b:2.5+1 1.5 5.1                   MCK 
 IL1  eP      06:01:23.62   0.0   83.8  19                                   IL1 
 TIXI eP      06:01:32.96  -0.9   85.9 349 b:1.8+1 1.5 5.0                   TIXI
 NV01 eP      06:01:37.25  -2.0   86.8  50                                   NV01
 SHPR eP      06:01:48.58   0.3   88.7  53 b:8.8+0 1.5 4.8                   SHPR
 BMO  eP      06:01:50.67  -0.4   89.3  44 b:3.8+0 1.1 4.5                   BMO 
 ELK  eP      06:01:53.62   0.6   89.7  49 b:4.9+0 1.5 4.5                   ELK 
 HVU  eP      06:02:01.38  -1.1   91.7  48 b:7.1+0 1.1 4.9                   HVU 
 ZALV eP      06:02:06.27  -1.5   93.0 324                                   ZALV
 ZAA0 eP      06:02:07.05  -0.8   93.0 324 b:1.9+1 1.4 5.3                   ZAA0
 MK01 eP      06:02:07.15  -0.2   92.9 317                                   MK01
 MKAR eP      06:02:07.57   0.1   92.9 317 b:3.8+1 1.1 5.7                   MKAR
 MK31 eP      06:02:07.57   0.1   92.9 317                                   MK31
 MAKZ eP      06:02:08.99   0.6   93.1 317 b:2.0+1 1.3 5.4                   MAKZ
 SDV  ePKPdf  06:07:56.33  -0.6  125.5  87                                   SDV 
 LSZ  ePKPdf  06:08:05.64   0.8  129.7 239                                   LSZ 



 Generated 2013 FEB  6 at 06:12 UTC

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