Phase Data

Explanation of Parameters


      2 FEB 2013  ( 33)

     ot  = 20:46:30.37   +/-   1.03              SANTA CRUZ ISLANDS              
     lat =     -10.366   +/-   13.9
     lon =     166.457   +/-   14.0              MAGNITUDE 4.9 (GS)       
     dep =        10.4   +/-    5.3   

     78 km (49 miles) ENE of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     497 km (308 miles) E of Kira Kira, San Cristobal, Solomon Isl.
     720 km (447 miles) E of HONIARA, Guadalcanal, Solomon Islands
     2360 km (1466 miles) NE of BRISBANE, Queensland, Australia

     nph =   82 of  82    se = 0.51    FE=184                            A   

     error ellipse = (133.0,  6.0, 23.0;223.0,  2.0, 19.6;331.0, 83.0,  7.6)

 mb = 4.8 ( 61)  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     20:48:11.78   5.9    6.5 278                                   HNR 
 MARNCePn     20:49:12.09   2.1   11.2 172                                   MARN
 DZM  ePn     20:49:16.27  -0.4   11.6 180                                   DZM 
 OUENCePn     20:49:23.63   2.2   12.0 178                                   OUEN
 PINNCePn     20:49:26.82   2.3   12.2 176                                   PINN
 TARA ePn     20:49:39.40   0.0   13.3  29                                   TARA
 EIDS eP      20:51:12.09  -0.5   20.9 222 b:1.7+1 .80 4.5                   EIDS
 CTAO eP      20:51:22.25   0.2   21.7 241 b:9.1+0 .90 4.2                   CTAO
 URZ  eP      20:52:32.99  -0.7   29.4 163 b:3.7+1 1.3 5.0                   URZ 
 WB2  eP      20:52:58.67  -1.7   32.4 249 b:1.1+1 1.1 4.7                   WB2 
      eP      20:52:59.48  -0.8 
 WRAB eP      20:52:59.66  -0.6   32.3 249 b:2.0+1 1.0 5.0                   WRAB
 AS31 eP      20:53:10.50  -1.7   33.7 243 b:1.4+0 .85 3.9                   AS31
 AS01 eP      20:53:11.37  -0.5   33.7 243                                   AS01
 BBOO eP      20:53:33.14   3.1   35.8 227 b:4.0+1 1.7 5.0                   BBOO
 FITZ eP      20:54:06.39  -1.2   40.2 254 b:9.3+0 1.0 4.4                   FITZ
 BILL eP      20:58:29.52  -0.3   78.2 360 b:1.0+1 1.1 4.8                   BILL
 ULN  eP      20:58:30.72   0.6   78.2 324 b:2.7+0 .90 4.3                   ULN 
 HDA  eP      20:58:51.97  -0.3   82.4  19 b:2.4+1 1.4 5.1                   HDA 
 ILB  eP      20:58:53.10  -0.5   82.7  18                                   ILB 
 IL1  eP      20:58:53.38  -0.3   82.7  18                                   IL1 
 PAGB eP      20:58:53.67  -1.2   82.8  52 b:9.9+0 1.1 4.9                   PAGB
 RIDG eP      20:58:54.09   0.6   82.6  20 b:1.2+1 1.0 5.0                   RIDG
 WDC  eP      20:58:54.21   0.1   82.6  47 b:8.3+0 1.5 4.7                   WDC 
 DOT  eP      20:58:54.56   0.1   82.8  20 b:2.7+1 1.8 5.1                   DOT 
 LSA  eP      20:58:54.96   0.2   82.6 302 b:4.1+0 1.4 4.4                   LSA 
 ORV  eP      20:58:55.75  -0.5   83.0  48                                   ORV 
 YBH  eP      20:58:56.08   0.4   82.9  46                                   YBH 
 SCRK eP      20:58:56.35   0.5   83.0  20 b:4.7+0 .84 4.7                   SCRK
 AFDM eP      20:58:56.93  -0.3   83.2  49 b:7.9+0 1.1 4.8                   AFDM
 CMB  eP      20:58:57.91  -0.1   83.4  50                                   CMB 
 BEKR eP      20:59:01.42   0.1   84.0  48 b:8.0+0 1.2 4.8                   BEKR
 ISA  eP      20:59:01.44  -0.5   84.1  52                                   ISA 
 MDPB eP      20:59:01.73  -1.0   84.2  50 b:7.1+0 1.0 4.8                   MDPB
 PNTR eP      20:59:02.86  -0.1   84.3  49 b:7.5+0 1.0 4.9                   PNTR
 OMMB eP      20:59:03.09   0.0   84.3  50 b:7.6+0 1.3 4.8                   OMMB
 WAKR eP      20:59:03.09   0.5   84.2  49 b:8.9+0 1.1 4.9                   WAKR
 YERR eP      20:59:03.83  -0.3   84.5  49 b:1.9+1 1.9 5.0                   YERR
 DAWY eP      20:59:04.53   0.4   84.7  21 b:1.5+1 1.6 5.0                   DAWY
 PAHR eP      20:59:04.63   0.0   84.6  48 b:4.5+0 .94 4.7                   PAHR
 DAC  eP      20:59:05.64  -0.8   85.0  52 b:6.9+0 1.4 4.7                   DAC 
 NV01 eP      20:59:06.28  -0.5   85.1  50                                   NV01
 RYN  eP      20:59:06.44   0.2   85.0  50 b:3.0+0 .90 4.5                   RYN 
 NV11 eP      20:59:06.84  -0.5   85.2  50                                   NV11
 KVN  eP      20:59:08.36  -0.1   85.4  49 b:2.2+1 1.9 5.0                   KVN 
 TIXI eP      20:59:08.53   0.3   85.6 349                                   TIXI
 LLLB eP      20:59:13.99   0.1   86.6  37 b:1.8+1 1.6 5.0                   LLLB
 G08A eP      20:59:14.63   0.1   86.7  43 b:4.2+0 1.1 4.5                   G08A
 Y12C eP      20:59:14.94   0.1   86.7  55 b:4.6+0 .90 4.7                   Y12C
 SHPR eP      20:59:16.28   0.2   86.9  52 b:6.2+0 1.3 4.7                   SHPR
 D08A eP      20:59:16.51  -0.7   87.3  41                                   D08A
 W13A eP      20:59:19.08  -0.2   87.6  54 b:7.2+0 1.5 4.7                   W13A
 F10A eP      20:59:20.66  -0.5   88.0  43 b:6.1+0 1.2 4.8                   F10A
 MFID eP      20:59:22.30   0.0   88.3  46 b:3.8+0 1.1 4.6                   MFID
 CCUT eP      20:59:23.47  -0.6   88.6  52 b:4.6+0 .78 4.8                   CCUT
 LCMT eP      20:59:23.97   0.2   88.5  52 b:5.7+0 1.2 4.7                   LCMT
 KNB  eP      20:59:25.65   0.3   88.9  52 b:1.9+1 1.5 5.1                   KNB 
 SZCU eP      20:59:25.75   0.7   88.8  52 b:1.4+1 1.4 5.0                   SZCU
 U15A eP      20:59:26.80   0.0   89.1  53 b:1.1+1 1.2 5.0                   U15A
 TUC  eP      20:59:27.01  -1.0   89.4  57 b:6.9+0 .25 5.5                   TUC 
 HLID eP      20:59:27.51   0.3   89.3  46                                   HLID
 X16A eP      20:59:27.66  -0.1   89.4  55 b:5.2+0 1.1 4.7                   X16A
 BGU  eP      20:59:28.78  -0.1   89.6  48 b:2.1+1 1.9 5.1                   BGU 
 PKCU eP      20:59:28.93   1.1   89.4  52 b:2.6+1 1.4 5.3                   PKCU
 DUG  eP      20:59:28.97   0.2   89.6  49 b:4.8+0 1.0 4.7                   DUG 
 WUAZ eP      20:59:29.48   0.4   89.7  54 b:1.3+1 1.2 5.0                   WUAZ
 MTPU eP      20:59:29.50   0.5   89.6  51 b:1.2+1 1.2 5.0                   MTPU
 MSU  eP      20:59:30.04   0.7   89.7  51                                   MSU 
 HVU  eP      20:59:30.76   0.1   90.0  48 b:1.4+1 1.2 5.0                   HVU 
 NLU  eP      20:59:31.01  -0.2   90.1  50 b:6.1+0 1.0 4.8                   NLU 
 SPUT eP      20:59:31.34   0.0   90.2  48 b:9.7+0 1.5 4.8                   SPUT
 Q16A eP      20:59:33.36   0.0   90.6  51 b:1.3+1 1.3 5.1                   Q16A
 TMUT eP      20:59:33.48  -0.2   90.6  50 b:3.4+0 .80 4.7                   TMUT
 X18A eP      20:59:33.52   0.1   90.6  55 b:1.3+1 1.4 5.0                   X18A
 JLU  eP      20:59:34.41   0.3   90.7  49 b:6.5+0 1.0 4.8                   JLU 
 TCUT eP      20:59:34.55  -0.2   90.9  49                                   TCUT
 DLMT eP      20:59:35.60   0.5   91.0  44 b:1.1+1 1.4 5.0                   DLMT
 BOZ  eP      20:59:38.83   0.3   91.7  44 b:3.9+0 .75 4.8                   BOZ 
 MKAR eP      20:59:46.02  -0.5   93.5 317 b:6.8+0 .85 5.1                   MKAR
 MK01 eP      20:59:46.10  -0.3   93.5 317                                   MK01
 MK31 eP      20:59:46.29  -0.2   93.5 317                                   MK31
 MAKZ eP      20:59:47.82   0.3   93.7 317 b:4.1+0 1.3 4.7                   MAKZ



 Generated 2013 FEB  2 at 22:57 UTC

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