Phase Data

Explanation of Parameters


      6 FEB 2013  ( 37)

     ot  = 21:37:36.45   +/-   1.43              SANTA CRUZ ISLANDS              
     lat =     -11.191   +/-   13.0
     lon =     165.742   +/-   13.6              MAGNITUDE 4.9 (GS)       
     dep =        10.3   +/-    3.8   

     53 km (33 miles) S of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     426 km (264 miles) ESE of Kira Kira, San Cristobal, Solomon Isl.
     663 km (412 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2241 km (1392 miles) NE of BRISBANE, Queensland, Australia

     nph =   66 of  66    se = 0.71    FE=184                            A   

     error ellipse = ( 61.0,  2.0, 21.2;151.0,  3.0, 19.4;301.0, 85.0,  5.6)

 mb = 4.9 ( 45)  ML = 4.9 (  2)  mblg = 4.3 (  2)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 HNR  ePn     21:39:04.77   0.0    6.0 286 L:9.4-1 1.7 4.9  g:4.6-1 1.1 4.3  HNR 
 DZM  ePn     21:40:12.69   0.8   10.8 177                                   DZM 
 ONTNCePn     21:40:15.43   0.5   11.1 177                                   ONTN
 PINNCePn     21:40:20.80   0.4   11.5 172                                   PINN
 CTAO eP      21:42:17.86   0.6   20.7 242 b:8.3+1 1.5 4.9                   CTAO
 BKZ  eP      21:43:41.23   0.7   29.5 163 b:4.5+1 1.4 5.0                   BKZ 
 STKA eP      21:43:47.90  -0.4   30.3 224 b:4.9+0 1.6 4.1                   STKA
 BFZ  eP      21:43:50.23  -2.1   30.8 164 b:6.2+1 1.2 5.3                   BFZ 
 THZ  eP      21:43:55.30   0.3   31.1 170 b:1.8+1 .70 5.0                   THZ 
 WC3  eP      21:43:56.17  -1.8   31.4 250 b:3.3+1 1.4 5.0                   WC3 
 WB2  eP      21:43:56.17  -1.9   31.4 250                                   WB2 
      eP      21:43:56.85  -1.2 
 WRAB eP      21:43:56.76  -1.2   31.4 250 b:4.3+1 1.5 5.1                   WRAB
 LTZ  eP      21:44:02.79   0.0   32.0 171 b:1.5+1 .72 5.0                   LTZ 
 OXZ  eP      21:44:07.88   0.8   32.5 171 b:1.4+1 .88 4.9                   OXZ 
 AS31 eP      21:44:08.08  -1.5   32.7 244 b:1.6+0 1.0 3.9                   AS31
 MBWA eP      21:45:53.59   0.0   45.1 251 b:1.6+1 1.0 4.8                   MBWA
 IPM  eP      21:48:25.56   0.2   66.2 280 b:2.7+1 .90 5.3                   IPM 
 ENH  eP      21:48:36.03   0.0   68.0 309 b:1.3+1 1.1 4.9                   ENH 
 GSI  eP      21:48:45.76   3.8   68.9 276                                   GSI 
 PBKT eP      21:48:48.81   1.7   69.7 292 b:3.7+0 .82 4.5                   PBKT
 CM01 eP      21:49:02.59   0.8   72.1 294                                   CM01
 CHTO eP      21:49:03.44   0.8   72.3 294 b:1.5+1 1.5 4.8                   CHTO
 CM31 eP      21:49:03.62   1.6   72.2 294                                   CM31
 GAMB eP      21:49:27.76   0.4   76.7  10 b:1.0+1 .76 4.9                   GAMB
 ANM  eP      21:49:38.68   0.5   78.6  12 b:1.0+1 1.2 4.7                   ANM 
 QSPA eP      21:49:38.76  -0.7   78.8 180 b:1.2+1 1.1 4.8                   QSPA
 SONA1eP      21:49:39.55   0.0   78.8 324                                   SONA
      ePcP    21:49:48.99   0.7 
 BILL eP      21:49:40.13  -0.2   79.1   0 b:1.1+1 1.0 4.8                   BILL
 CAST eP      21:49:50.30  -1.2   81.1  18 b:9.0+0 .84 4.8                   CAST
 PMR  eP      21:49:51.40   2.0   80.7  20                                   PMR 
 RND  eP      21:49:57.42   0.6   82.1  19 b:6.9+0 .92 4.7                   RND 
 MCK  eP      21:49:58.26   0.4   82.3  19 b:2.0+1 1.4 5.0                   MCK 
 IM3  eP      21:49:58.89  -0.3   82.6  16                                   IM3 
 HARP eP      21:50:00.07   0.5   82.6  21 b:2.0+1 .86 5.2                   HARP
 WRH  eP      21:50:01.22  -0.6   83.1  18 b:7.7+0 .80 4.9                   WRH 
 MDM  eP      21:50:02.40  -1.1   83.4  18 b:6.8+0 .84 4.8                   MDM 
 HDA  eP      21:50:02.90  -0.6   83.4  19 b:1.8+1 .80 5.3                   HDA 
 IL1  eP      21:50:03.69  -1.2   83.7  19                                   IL1 
 COLA eP      21:50:03.69   0.0   83.4  18 b:1.3+1 .75 5.2                   COLA
 ILB  eP      21:50:04.07  -0.8   83.7  19                                   ILB 
 RIDG eP      21:50:04.58  -0.2   83.6  20 b:1.1+1 .92 5.0                   RIDG
 SCRK eP      21:50:07.12   0.0   84.1  20 b:1.0+1 .96 5.0                   SCRK
 AFDM eP      21:50:08.90   0.1   84.3  49 b:6.1+0 1.0 4.8                   AFDM
 DAWY eP      21:50:15.27   0.0   85.7  21 b:4.7+0 .85 4.7                   DAWY
 MOD  eP      21:50:15.81  -0.4   85.8  46 b:1.0+1 .65 5.2                   MOD 
 PAHR eP      21:50:16.00   0.0   85.7  48 b:4.1+0 .96 4.6                   PAHR
 NV01 eP      21:50:17.50  -0.7   86.1  50                                   NV01
 NV11 eP      21:50:18.50  -0.2   86.2  50 b:4.0-1 1.1 3.6                   NV11
 KVN  eP      21:50:19.48  -0.3   86.5  49 b:5.4+0 1.3 4.6                   KVN 
 PSUT eP      21:50:34.39   0.0   89.5  51 b:3.9+0 1.0 4.6                   PSUT
 U15A eP      21:50:38.07   0.3   90.2  53 b:5.2+0 .85 4.8                   U15A
 HLID eP      21:50:38.56   0.2   90.4  46 b:2.9+0 .95 4.6                   HLID
 X16A eP      21:50:39.17   0.5   90.4  55 b:3.6+0 1.0 4.6                   X16A
 MTPU eP      21:50:40.82   0.8   90.7  52 b:3.5+0 .88 4.7                   MTPU
 MSU  eP      21:50:41.08   0.7   90.8  51                                   MSU 
 HVU  eP      21:50:41.84   0.1   91.1  48 b:5.7+0 .94 4.9                   HVU 
 NLU  eP      21:50:42.77   0.5   91.2  50 b:6.0+0 1.0 4.9                   NLU 
 ZALV eP      21:50:51.72  -1.3   93.7 324                                   ZALV
 MK01 eP      21:50:52.37  -0.7   93.6 317                                   MK01
 MKAR eP      21:50:52.85  -0.2   93.6 317 b:1.6+1 .95 5.4                   MKAR
 MK31 eP      21:50:52.85  -0.2   93.6 317                                   MK31
 MAKZ eP      21:50:53.74  -0.3   93.8 317 b:1.1+1 1.4 5.1                   MAKZ
 ES19 ePKPbc  21:57:28.02   0.0  150.2 344                                   ES19
 TOA0 ePKPdf  21:57:40.90  -0.4  164.3 278                                   TOA0



 Generated 2013 FEB  6 at 22:42 UTC

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