Phase Data

Explanation of Parameters


      6 FEB 2013  ( 37)

     ot  = 05:48:16.97   +/-   1.56              SANTA CRUZ ISLANDS              
     lat =     -10.694   +/-   15.6
     lon =     165.600   +/-   14.4              MAGNITUDE 4.8 (GS)       
     dep =        10.1   +/-    2.9   

     26 km (16 miles) W of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     404 km (251 miles) E of Kira Kira, San Cristobal, Solomon Isl.
     634 km (394 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2278 km (1415 miles) NE of BRISBANE, Queensland, Australia

     nph =   63 of  63    se = 0.77    FE=184                            A   

     error ellipse = (206.0,  1.0, 24.3;116.0,  0.0, 21.5;358.0, 88.0,  4.4)

 mb = 4.8 ( 41)  ML = 5.1 (  2)  mblg = 4.4 (  2)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 HNR  ePn     05:49:43.10   1.3    5.7 282 L:1.8+0 2.8 5.2  g:6.2-1 .95 4.4  HNR 
 MARNCePn     05:50:54.05  -0.1   11.0 168                                   MARN
 DZM  ePn     05:50:56.19  -3.1   11.3 176                                   DZM 
 ONTNCePn     05:51:02.84   0.5   11.6 176                                   ONTN
 PINNCePn     05:51:10.66   2.7   12.0 172                                   PINN
 MSVF ePn     05:51:42.01   7.0   13.9 122                                   MSVF
 CTAO eP      05:53:00.69   1.6   20.8 241 b:1.2+1 .90 4.2                   CTAO
 URZ  eP      05:54:18.62  -1.2   29.3 161 b:1.1+1 1.0 4.6                   URZ 
 BKZ  eP      05:54:25.39  -0.3   30.0 163 b:1.6+1 .48 5.1                   BKZ 
 AS31 eP      05:54:49.55  -1.4   32.8 243 b:1.3+0 .70 4.0                   AS31
 ULN  eP      06:00:16.53   1.1   77.9 324 b:4.9+0 .70 4.7                   ULN 
 SONA1eP      06:00:17.81   0.3   78.3 324                                   SONA
 SUA  eP      06:00:23.36  -1.1   79.6  20                                   SUA 
 CAST eP      06:00:29.42  -0.4   80.7  18 b:6.2+0 .72 4.7                   CAST
 DIV  eP      06:00:32.34  -0.1   81.1  22 b:1.3+1 .92 4.9                   DIV 
 RND  eP      06:00:34.92  -0.2   81.7  19 b:5.2+0 .80 4.7                   RND 
 MCK  eP      06:00:35.73  -0.4   81.9  19 b:8.0+0 1.0 4.8                   MCK 
 IM3  eP      06:00:37.14  -0.4   82.1  16                                   IM3 
 HARP eP      06:00:38.83   0.8   82.2  21 b:1.7+1 .90 5.2                   HARP
 MDM  eP      06:00:41.48  -0.3   82.9  18 b:8.2+0 .84 4.9                   MDM 
 HDA  eP      06:00:42.00   0.1   83.0  19 b:1.7+1 .72 5.3                   HDA 
 RIDG eP      06:00:42.30  -0.9   83.2  20 b:8.5+0 .96 4.9                   RIDG
 COLA eP      06:00:42.31   0.3   83.0  18 b:1.3+1 .75 5.2                   COLA
 IL1  eP      06:00:42.44  -0.8   83.2  19                                   IL1 
 ILB  eP      06:00:42.87  -0.4   83.2  19                                   ILB 
 SCRK eP      06:00:45.98   0.4   83.6  20 b:5.7+0 .76 4.9                   SCRK
 ORV  eP      06:00:46.46  -0.8   83.9  48 b:4.8+0 1.0 4.7                   ORV 
 AFDM eP      06:00:48.57   0.3   84.1  49 b:6.8+0 .90 4.9                   AFDM
 CMB  eP      06:00:49.27   0.2   84.2  50 b:5.7+0 .95 4.8                   CMB 
 BEKR eP      06:00:52.43   0.2   84.8  48 b:5.3+0 .78 4.8                   BEKR
 MDPB eP      06:00:54.06   0.4   85.1  51 b:8.9+0 1.0 4.9                   MDPB
 DAWY eP      06:00:54.30   0.5   85.3  21 b:5.8+0 .75 4.9                   DAWY
 PINE eP      06:00:57.08   0.7   85.7  44 b:1.1+1 1.0 5.0                   PINE
 NV01 eP      06:00:57.50  -0.2   85.9  50                                   NV01
 KVN  eP      06:00:58.82  -0.5   86.2  49 b:8.9+0 1.1 4.8                   KVN 
 J08A eP      06:01:04.37   0.4   87.2  45 b:4.1+0 .80 4.7                   J08A
 CCUT eP      06:01:14.14  -0.6   89.4  52 b:5.4+0 .94 4.8                   CCUT
 LCMT eP      06:01:14.52   0.1   89.4  52 b:4.3+0 .86 4.7                   LCMT
 SZCU eP      06:01:16.52   0.8   89.7  52 b:5.6+0 .92 4.8                   SZCU
 KNB  eP      06:01:16.87   0.8   89.7  52 b:4.1+0 .92 4.7                   KNB 
 X16A eP      06:01:17.34  -1.1   90.2  55 b:3.9+0 .90 4.7                   X16A
 U15A eP      06:01:17.90   0.4   90.0  53 b:6.5+0 .85 4.9                   U15A
 HLID eP      06:01:18.47   0.7   90.1  46 b:3.4+0 .85 4.6                   HLID
 PKCU eP      06:01:19.07   0.5   90.2  52 b:7.7+0 .96 4.9                   PKCU
 WUAZ eP      06:01:19.12  -0.7   90.5  54 b:4.3+0 .90 4.7                   WUAZ
 MTPU eP      06:01:20.43   0.8   90.5  52 b:5.7+0 .86 4.9                   MTPU
 MSU  eP      06:01:21.17   1.2   90.6  51                                   MSU 
 NLU  eP      06:01:21.58  -0.3   91.0  50 b:4.3+0 .84 4.8                   NLU 
 HVU  eP      06:01:21.92   0.7   90.9  48 b:5.9+0 .78 5.0                   HVU 
 TMUT eP      06:01:24.62   0.3   91.5  51 b:3.0+0 .78 4.7                   TMUT
 DLMT eP      06:01:26.09   0.5   91.8  44 b:7.1+0 .85 5.1                   DLMT
 LRM  eP      06:01:26.77  -1.5   92.4  43                                   LRM 
 YMR  eP      06:01:28.10  -2.1   92.8  45 b:3.7+0 .78 4.9                   YMR 
 FXWY eP      06:01:29.39   0.3   92.6  46 b:2.2+0 .80 4.6                   FXWY
 HRY  eP      06:01:29.59   0.3   92.7  43                                   HRY 
 ZALV eP      06:01:29.97  -1.4   93.2 324                                   ZALV
 MK01 eP      06:01:31.07  -0.4   93.2 317                                   MK01
 MKAR eP      06:01:31.50  -0.1   93.2 317 b:1.0+1 .75 5.3                   MKAR
 MK31 eP      06:01:31.50  -0.1   93.2 317                                   MK31
 PDAR eP      06:01:31.99  -1.1   93.4  47                                   PDAR
 PD31 eP      06:01:32.45  -0.7   93.4  47                                   PD31
 YKB5 eP      06:01:36.04  -2.3   94.7  27                                   YKB5
 DAC  eSKSac  06:11:25.42   1.8   85.8  52                                   DAC 



 Generated 2013 FEB  6 at 08:04 UTC

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