Phase Data

Explanation of Parameters


      6 FEB 2013  ( 37)

     ot  = 07:29:30.37   +/-   1.11              SANTA CRUZ ISLANDS              
     lat =     -11.547   +/-   14.3
     lon =     165.159   +/-   13.1              MAGNITUDE 4.8 (GS)       
     dep =        10.0   +/-    2.7   

     118 km (73 miles) SW of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     374 km (232 miles) ESE of Kira Kira, San Cristobal, Solomon Isl.
     616 km (382 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2173 km (1349 miles) NE of BRISBANE, Queensland, Australia

     nph =   68 of  68    se = 0.55    FE=184                            A   

     error ellipse = (210.0,  1.0, 22.8;120.0,  1.0, 19.1;333.0, 87.0,  4.1)

 mb = 4.8 ( 47)  ML = 5.2 (  2)  mblg = 4.6 (  2)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 HNR  ePn     07:30:54.18   1.3    5.5 292 L:2.4+0 1.2 5.2  g:9.4-1 1.1 4.6  HNR 
 MARNCePn     07:31:57.54  -0.1   10.3 165                                   MARN
 DZM  ePn     07:32:01.56  -0.1   10.5 174                                   DZM 
 PINNCePn     07:32:11.38   0.5   11.2 169                                   PINN
 MSVF ePn     07:32:48.12   0.3   13.9 118                                   MSVF
 CTAO eP      07:34:05.13   1.2   20.1 243 b:7.8+1 1.1 4.9                   CTAO
 BKZ  eP      07:35:32.61  -0.5   29.3 162 b:1.2+1 .80 4.7                   BKZ 
 WRAB eP      07:35:45.70  -0.5   30.8 250 b:1.4+1 .95 4.8                   WRAB
 WB2  ePcP    07:38:43.42  -0.5   30.8 250                                   WB2 
 AS01 ePcP    07:38:46.69  -0.5   32.0 244                                   AS01
 KS01 eP      07:39:36.09  -1.2   60.0 326                                   KS01
 CM01 eP      07:40:54.11   0.6   71.8 294                                   CM01
 CHTO eP      07:40:54.86   0.5   71.9 294 b:2.9+0 .70 4.5                   CHTO
 ULN  eP      07:41:29.79  -1.5   78.4 324 b:8.5+0 .90 4.8                   ULN 
 SONA1eP      07:41:32.35  -0.9   78.7 324                                   SONA
 BILL eP      07:41:36.44   0.1   79.4   1 b:1.2+1 1.1 4.8                   BILL
 SHL  eP      07:41:41.79  -0.1   80.3 299                                   SHL 
 DIV  eP      07:41:51.13   0.3   82.1  22 b:1.4+1 1.1 4.9                   DIV 
 TLY  eP      07:41:52.41   0.7   82.2 326 b:9.9+0 1.0 4.9                   TLY 
 RND  eP      07:41:53.84   0.3   82.6  19 b:1.1+1 1.1 4.9                   RND 
 IM3  eP      07:41:55.14  -0.6   83.1  16                                   IM3 
 WRH  eP      07:41:58.40  -0.1   83.6  19 b:3.7+0 1.0 4.6                   WRH 
 HDA  eP      07:41:59.98  -0.2   83.9  19 b:1.1+1 .80 5.1                   HDA 
 MDM  eP      07:42:00.34   0.3   83.9  18 b:4.5+0 .92 4.7                   MDM 
 IL1  eP      07:42:01.02  -0.5   84.2  19                                   IL1 
 ILB  eP      07:42:01.37  -0.1   84.2  19                                   ILB 
 RIDG eP      07:42:01.83   0.4   84.1  20 b:1.4+1 1.1 5.1                   RIDG
 SCRK eP      07:42:03.64  -0.1   84.6  20 b:1.3+1 1.1 5.1                   SCRK
 ORV  eP      07:42:04.92  -0.2   84.8  48 b:4.7+0 1.0 4.7                   ORV 
 AFDM eP      07:42:06.09  -0.1   85.0  49 b:6.1+0 .96 4.8                   AFDM
 CMB  eP      07:42:06.12  -0.8   85.1  50 b:3.6+0 .90 4.6                   CMB 
 BEKR eP      07:42:09.95  -0.1   85.7  48 b:6.1+0 1.1 4.7                   BEKR
 MDPB eP      07:42:10.99  -0.5   86.0  51 b:8.3+0 1.1 4.8                   MDPB
 WAKR eP      07:42:11.30  -0.1   86.0  50 b:8.0+0 1.2 4.8                   WAKR
 OMMB eP      07:42:11.54  -0.3   86.0  51 b:7.2+0 1.1 4.7                   OMMB
 DAWY eP      07:42:12.30   0.4   86.2  21 b:4.2+0 .95 4.6                   DAWY
 PAHR eP      07:42:12.79  -0.5   86.4  49 b:7.0+0 1.1 4.7                   PAHR
 NV01 eP      07:42:14.73  -0.7   86.8  50                                   NV01
 NV11 eP      07:42:15.51  -0.4   86.9  50 b:5.0-1 1.1 3.7                   NV11
 GSC  eP      07:42:16.73   0.2   87.0  53 b:4.8+0 1.0 4.7                   GSC 
 KVN  eP      07:42:17.05   0.0   87.1  49 b:6.9+0 1.1 4.8                   KVN 
 Y12C eP      07:42:23.40   0.2   88.4  55 b:9.2+0 1.1 5.0                   Y12C
 SHPR eP      07:42:24.55   0.2   88.7  53 b:5.0+0 1.1 4.7                   SHPR
 R11A eP      07:42:25.26   0.2   88.8  51 b:4.5+0 1.1 4.6                   R11A
 W13A eP      07:42:27.27  -0.2   89.3  54 b:4.4+0 1.1 4.6                   W13A
 PSUT eP      07:42:31.40  -0.1   90.2  51 b:5.4+0 .94 4.8                   PSUT
 LCMT eP      07:42:31.84   0.0   90.3  52 b:5.7+0 .96 4.8                   LCMT
 CCUT eP      07:42:32.92   0.7   90.3  52 b:4.1+0 .88 4.7                   CCUT
 SZCU eP      07:42:33.38   0.2   90.5  52 b:6.8+0 1.1 4.8                   SZCU
 U15A eP      07:42:35.62   0.7   90.9  53 b:9.3+0 .90 5.1                   U15A
 TUC  eP      07:42:36.20   0.2   91.1  58 b:3.2+0 1.1 4.6                   TUC 
 X16A eP      07:42:36.45   0.7   91.1  55 b:4.1+0 .90 4.8                   X16A
 DUG  eP      07:42:36.71  -0.2   91.4  49 b:4.1+0 1.0 4.7                   DUG 
 BGU  eP      07:42:37.09   0.1   91.4  49 b:3.1+0 .98 4.6                   BGU 
 WUAZ eP      07:42:37.13   0.0   91.4  54 b:4.8+0 .95 4.8                   WUAZ
 MTPU eP      07:42:37.89   0.8   91.3  52 b:6.0+0 .94 4.9                   MTPU
 MSU  eP      07:42:37.96   0.5   91.4  51                                   MSU 
 NLU  eP      07:42:39.23  -0.1   91.9  50 b:5.3+0 1.0 4.8                   NLU 
 HVU  eP      07:42:39.28   0.5   91.8  48 b:6.9+0 1.1 4.9                   HVU 
 ZALV eP      07:42:45.70  -1.1   93.6 324                                   ZALV
 MK01 eP      07:42:46.35  -0.1   93.5 317                                   MK01
 MKAR eP      07:42:46.90   0.4   93.5 317 b:3.9+1 1.1 5.7                   MKAR
 MK31 eP      07:42:46.90   0.4   93.5 317                                   MK31
 MAKZ eP      07:42:47.84   0.4   93.7 317 b:8.7+0 1.1 5.0                   MAKZ
 SDV  ePKPdf  07:48:31.57  -0.8  125.1  87                                   SDV 
 PTGA ePKPdf  07:48:48.59   0.3  133.5 102                                   PTGA
 KEST ePKPbc  07:49:15.72   0.5  147.5 322                                   KEST
 ES19 ePKPbc  07:49:22.60   0.2  150.3 343                                   ES19



 Generated 2013 FEB  6 at 07:53 UTC

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