Phase Data

Explanation of Parameters


      2 FEB 2013  ( 33)

     ot  = 22:36:01.94   +/-   2.29              SANTA CRUZ ISLANDS              
     lat =     -10.710   +/-   14.5
     lon =     166.550   +/-   12.7              MAGNITUDE 4.6 (GS)       
     dep =        10.3   +/-    2.9   

     78 km (49 miles) E of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     507 km (315 miles) E of Kira Kira, San Cristobal, Solomon Isl.
     736 km (457 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2335 km (1450 miles) NE of BRISBANE, Queensland, Australia

     nph =   61 of  61    se = 1.13    FE=184                            A   

     error ellipse = (161.0,  2.0, 22.6; 71.0,  0.0, 19.1;334.0, 87.0,  4.2)

 mb = 4.6 ( 44)  ML = 4.6 (  2)  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     22:37:48.18   8.8    6.6 280 L:2.7-1 2.4 4.6                   HNR 
 PINNCePn     22:38:58.40   7.1   11.9 176                                   PINN
 FUNA ePn     22:39:11.66   9.5   12.7  81                                   FUNA
 EIDS eP      22:40:44.45   2.3   20.7 223 b:2.3+1 .80 4.6                   EIDS
 CTAO eP      22:40:55.45   2.7   21.6 242 b:2.1+1 1.1 4.5                   CTAO
 ARMA eP      22:41:16.08  -1.2   24.0 213                                   ARMA
 OUZ  eP      22:41:29.95   1.9   25.2 166 b:2.0+1 1.1 4.7                   OUZ 
 WB2  eP      22:42:31.82   0.2   32.3 250 b:2.4+1 1.1 5.0                   WB2 
      eP      22:42:32.50   0.9 
 AS01 eP      22:42:41.94  -0.8   33.6 243                                   AS01
 AS31 eP      22:42:43.53   0.4   33.6 243 b:2.6+0 .80 4.2                   AS31
 FITZ eP      22:43:38.16  -1.0   40.2 255 b:6.9+0 .70 4.4                   FITZ
 BJT  eP      22:47:06.23   0.3   68.7 321 b:8.2+0 .90 4.9                   BJT 
 XAN  eP      22:47:16.46  -0.5   70.5 312 b:5.8+0 .85 4.7                   XAN 
 CM01 eP      22:47:29.90  -0.6   72.7 293                                   CM01
 BILL eP      22:48:03.44   0.2   78.6 360 b:1.2+1 1.1 4.8                   BILL
 ULN  eP      22:48:03.50   0.0   78.5 324 b:8.9+0 1.0 4.8                   ULN 
 SONA1eP      22:48:04.37  -1.2   78.9 323                                   SONA
 CAST eP      22:48:14.10   0.8   80.4  18 b:3.9+0 .96 4.4                   CAST
 TLY  eP      22:48:23.58   0.0   82.3 326 b:1.1+1 .80 5.0                   TLY 
 HDA  eP      22:48:24.59  -0.8   82.7  19 b:1.3+1 1.0 5.0                   HDA 
 ILB  eP      22:48:25.99  -0.8   83.0  18                                   ILB 
 MDM  eP      22:48:26.30   1.0   82.7  18 b:6.0+0 1.0 4.7                   MDM 
 IL1  eP      22:48:26.54  -0.2   83.0  18                                   IL1 
 SCRK eP      22:48:29.78   0.9   83.3  20 b:3.8+0 .84 4.6                   SCRK
 CMB  eP      22:48:30.52   0.1   83.5  50 b:3.9+0 1.1 4.5                   CMB 
 AFDM eP      22:48:30.54   0.9   83.4  49 b:5.1+0 1.2 4.6                   AFDM
 MDPB eP      22:48:35.56   0.5   84.4  50 b:6.8+0 1.1 4.8                   MDPB
 WAKR eP      22:48:35.56   0.6   84.4  49 b:4.8+0 1.0 4.7                   WAKR
 OMMB eP      22:48:36.29   0.9   84.4  50 b:3.7+0 1.0 4.5                   OMMB
 PAHR eP      22:48:37.43   0.4   84.8  48 b:3.2+0 1.0 4.5                   PAHR
 DAC  eP      22:48:38.28  -0.4   85.1  52 b:2.2+0 1.1 4.3                   DAC 
 NV01 eP      22:48:38.29  -0.9   85.2  50                                   NV01
 NV11 eP      22:48:39.54  -0.1   85.3  50 b:4.0-1 1.1 3.6                   NV11
 KVN  eP      22:48:40.66  -0.1   85.5  49 b:2.9+0 1.1 4.4                   KVN 
 TIXI eP      22:48:41.91   0.4   85.9 349 b:4.9+0 1.1 4.6                   TIXI
 G08A eP      22:48:46.40  -0.7   86.9  43 b:2.0-1 .65 3.4                   G08A
 SZCU eP      22:48:55.10  -2.2   88.9  52 b:1.7+0 1.0 4.3                   SZCU
 LCMT eP      22:48:56.42   0.5   88.7  52 b:2.5+0 1.0 4.5                   LCMT
 CCUT eP      22:48:57.54   1.3   88.7  52 b:3.6+0 1.1 4.6                   CCUT
 TUC  eP      22:48:59.08  -1.0   89.5  57 b:4.3+0 1.0 4.6                   TUC 
 U15A eP      22:48:59.46   0.5   89.3  53 b:5.8+0 1.1 4.8                   U15A
 PKCU eP      22:49:00.29   0.2   89.5  52 b:1.7+0 .86 4.3                   PKCU
 X16A eP      22:49:00.66   0.8   89.5  55 b:4.3+0 1.1 4.6                   X16A
 MSU  eP      22:49:00.79  -0.8   89.9  51                                   MSU 
 WUAZ eP      22:49:00.92  -0.3   89.8  54 b:8.2+0 1.1 4.9                   WUAZ
 BGU  eP      22:49:01.22   0.0   89.8  48 b:5.0-1 .70 3.9                   BGU 
 MTPU eP      22:49:01.64   0.4   89.7  51 b:7.1+0 1.1 4.8                   MTPU
 HVU  eP      22:49:03.06   0.0   90.2  48 b:3.9+0 1.1 4.6                   HVU 
 Q16A eP      22:49:04.78  -0.8   90.7  51                                   Q16A
 JLU  eP      22:49:04.89  -1.5   90.9  49 b:3.3+0 1.0 4.6                   JLU 
 X18A eP      22:49:05.44  -0.2   90.7  55 b:5.2+0 .90 4.8                   X18A
 BOZ  eP      22:49:09.87  -1.1   91.9  44 b:2.0+0 1.0 4.4                   BOZ 
 ZALV eP      22:49:17.10  -1.8   93.8 324                                   ZALV
 ZAA0 eP      22:49:17.56  -1.4   93.8 324 b:5.5+0 1.1 4.8                   ZAA0
 MKAR eP      22:49:18.74  -0.8   93.8 317 b:2.3+1 .95 5.5                   MKAR
 MAKZ eP      22:49:18.79  -1.7   94.0 317 b:6.0+0 1.1 4.9                   MAKZ
 MK31 eP      22:49:19.20  -0.3   93.8 317                                   MK31
 MK01 eP      22:49:19.52   0.1   93.8 317                                   MK01
 PHWY eP      22:49:26.14  -1.5   95.5  49 b:1.3+1 1.0 5.3                   PHWY
 ES19 ePKPbc  22:55:52.11  -0.8  149.9 345                                   ES19



 Generated 2013 FEB  2 at 23:32 UTC

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