Phase Data

Explanation of Parameters


      6 FEB 2013  ( 37)

     ot  = 15:30:25.42   +/-   1.05              SANTA CRUZ ISLANDS REGION       
     lat =     -10.812   +/-   11.3
     lon =     164.487   +/-   13.7              MAGNITUDE 5.0 (GS)       
     dep =        10.0   +/-    2.8   

     147 km (92 miles) W of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     284 km (176 miles) E of Kira Kira, San Cristobal, Solomon Isl.
     520 km (323 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2201 km (1367 miles) NE of BRISBANE, Queensland, Australia

     nph =   74 of  74    se = 0.52    FE=183                            A   

     error ellipse = ( 97.0,  1.0, 21.0;187.0,  1.0, 17.2;317.0, 87.0,  4.1)

 mb = 5.0 ( 51)  ML = 5.4 (  2)  mblg = 5.1 (  3)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 HNR  ePn     15:31:36.51   0.4    4.7 287 L:6.0+0 1.0 5.4  g:4.4+0 1.1 5.2  HNR 
 MARNCePn     15:33:03.86  -1.0   11.1 163                                   MARN
 DZM  ePn     15:33:07.86   0.0   11.4 171                                   DZM 
 ONTNCePn     15:33:10.80  -0.2   11.6 171                                   ONTN
 OUENCePn     15:33:13.45   0.1   11.8 169                                   OUEN
 PINNCePn     15:33:18.29   0.7   12.1 167                                   PINN
 TARA ePn     15:33:53.97   0.2   14.7  35                                   TARA
 PATS eP      15:34:43.37   0.6   18.6 340 b:3.7+2 1.4 5.4                   PATS
 KWAJ eP      15:34:55.28  -0.1   19.7   9 b:2.4+2 .80 5.6                   KWAJ
 CTAO eP      15:34:55.88  -0.6   19.8 240 b:5.9+1 .90 4.9                   CTAO
 STKA eP      15:36:33.19   0.8   29.8 222 b:4.7+0 1.3 4.2                   STKA
 WRAB eP      15:36:36.13  -1.9   30.4 249 b:1.8+1 1.0 4.8                   WRAB
 WB2  eP      15:36:36.93  -1.2   30.4 249                                   WB2 
      eP      15:36:37.34  -0.8 
 AS31 eP      15:36:49.08  -1.4   31.8 242 b:1.9+0 .90 4.0                   AS31
 SSE  eP      15:40:24.31   0.0   58.8 317 b:2.5+1 .70 5.4                   SSE 
 KS01 eP      15:40:25.97   0.3   59.0 326                                   KS01
 YSS  eP      15:40:37.03   0.1   60.7 343 b:2.0+1 1.0 5.2                   YSS 
 CASY eP      15:41:13.05   0.3   66.2 201 b:2.4+1 1.0 5.3                   CASY
 ENH  eP      15:41:16.89  -0.7   66.8 310 b:2.4+1 1.1 5.3                   ENH 
 PBKT eP      15:41:27.94  -0.3   68.5 293 b:8.0+0 .72 5.0                   PBKT
 XAN  eP      15:41:31.89   0.2   69.1 313 b:8.2+0 .90 4.9                   XAN 
 CHTO eP      15:41:43.31  -0.7   71.0 294 b:4.5+0 .95 4.6                   CHTO
 CM31 eP      15:41:43.45   0.2   70.9 294                                   CM31
 CM01 eP      15:41:43.46   0.3   70.9 294                                   CM01
 HIA  eP      15:41:46.77   0.0   71.6 331 b:1.3+1 1.1 4.9                   HIA 
 GAMB eP      15:42:16.34   0.8   76.6  11 b:1.5+1 1.1 5.0                   GAMB
 ULN  eP      15:42:21.21   0.3   77.4 324 b:1.3+1 1.1 4.9                   ULN 
 SONA1eP      15:42:22.94   0.1   77.8 324                                   SONA
 SVW2 eP      15:42:26.51   1.2   78.3  19 b:1.4+1 .96 5.0                   SVW2
 ANM  eP      15:42:27.06   0.4   78.5  13 b:1.7+1 1.4 4.9                   ANM 
 BILL eP      15:42:28.00   0.6   78.7   1 b:1.2+1 .80 5.0                   BILL
 RSO  eP      15:42:28.15   0.1   78.7  20                                   RSO 
 QSPA eP      15:42:31.25   0.7   79.2 180 b:5.2+1 1.5 5.3                   QSPA
 SUA  eP      15:42:36.62   1.1   80.1  20 b:1.1+1 .84 4.9                   SUA 
 CAST eP      15:42:40.19  -0.5   81.1  18 b:1.0+1 .88 4.9                   CAST
 TLY  eP      15:42:40.22  -1.4   81.3 327 b:1.7+1 1.1 5.0                   TLY 
 TRF  eP      15:42:44.16   0.2   81.7  19 b:4.3+1 1.9 5.2                   TRF 
 RDOG eP      15:42:45.21  -0.3   82.0  12 b:1.6+1 .72 5.2                   RDOG
 KLU  eP      15:42:45.57   0.9   81.8  22 b:1.2+1 .92 4.9                   KLU 
 RND  eP      15:42:46.41   0.3   82.1  19 b:8.2+0 .84 4.9                   RND 
 MCK  eP      15:42:47.05   0.0   82.3  19 b:1.9+1 1.1 5.1                   MCK 
 IM3  eP      15:42:47.69  -0.4   82.5  16                                   IM3 
 MLY  eP      15:42:49.17   0.2   82.7  18 b:1.0+1 1.2 4.8                   MLY 
 WRH  eP      15:42:51.05   0.0   83.1  19 b:8.8+0 .88 5.0                   WRH 
 MDM  eP      15:42:52.62   0.0   83.4  18 b:1.2+1 .84 5.1                   MDM 
 COLA eP      15:42:52.66  -0.2   83.5  19 b:1.7+1 .75 5.3                   COLA
 IL1  eP      15:42:53.78  -0.3   83.7  19                                   IL1 
 ILB  eP      15:42:53.95  -0.1   83.7  19                                   ILB 
 RIDG eP      15:42:55.09   0.9   83.7  20 b:2.0+1 1.0 5.3                   RIDG
 SCRK eP      15:42:57.06   0.6   84.1  20 b:1.5+1 .76 5.3                   SCRK
 COLD eP      15:42:58.10   0.4   84.4  16 b:3.3+0 .84 4.6                   COLD
 PRP  eP      15:42:59.08   0.1   84.6  19 b:1.7+1 1.6 5.0                   PRP 
 TIXI eP      15:43:03.73   0.1   85.6 349 b:9.5+0 1.1 4.9                   TIXI
 DAWY eP      15:43:05.67   0.9   85.8  22 b:8.7+0 .80 5.0                   DAWY
 MDPB eP      15:43:06.98   0.2   86.0  51 b:8.0+0 1.1 4.8                   MDPB
 PAHR eP      15:43:08.00  -0.4   86.4  49 b:9.2+0 1.2 4.8                   PAHR
 NV11 eP      15:43:09.77  -1.4   86.9  50 b:7.0-1 1.1 3.8                   NV11
 NV01 eP      15:43:10.39  -0.3   86.8  50                                   NV01
 J08A eP      15:43:16.62   0.1   88.1  45 b:9.2+0 1.1 5.0                   J08A
 G08A eP      15:43:17.04  -0.6   88.3  43 b:1.1+1 1.3 5.0                   G08A
 HLID eP      15:43:30.11  -0.2   91.0  46 b:6.8+0 .40 5.3                   HLID
 U15A eP      15:43:30.33   0.0   91.0  53 b:8.5+0 1.2 4.9                   U15A
 MSU  eP      15:43:33.07   0.3   91.5  51                                   MSU 
 ZAA0 eP      15:43:35.49  -1.9   92.7 324 b:9.8+0 1.5 5.0                   ZAA0
 ZALV eP      15:43:35.55  -1.8   92.7 324                                   ZALV
 MK01 eP      15:43:35.86  -1.1   92.5 317                                   MK01
 MK31 eP      15:43:36.15  -0.8   92.5 317                                   MK31
 MAKZ eP      15:43:36.31  -1.7   92.7 317 b:7.6+0 1.0 5.0                   MAKZ
 MKAR eP      15:43:36.33  -0.6   92.5 317 b:2.7+1 .95 5.6                   MKAR
 DLMT eP      15:43:37.69  -0.3   92.7  45 b:3.2+1 .50 6.0                   DLMT
 PDAR eP      15:43:45.24  -0.4   94.3  48                                   PDAR
 YKB5 eP      15:43:48.91  -0.6   95.3  28                                   YKB5
 ES19 ePKPbc  15:50:15.50   0.2  149.4 342                                   ES19



 Generated 2013 FEB  6 at 17:17 UTC

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