Phase Data

Explanation of Parameters


      2 MAR 2013  ( 61)

     ot  = 15:43:23.05   +/-   1.06              SANTA CRUZ ISLANDS              
     lat =     -11.391   +/-   12.9
     lon =     165.018   +/-   13.4              MAGNITUDE 4.9 (GS)       
     dep =        39.7   +/-    7.0   

     116 km (72 miles) SW of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     354 km (220 miles) ESE of Kira Kira, San Cristobal, Solomon Isl.
     595 km (370 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2179 km (1353 miles) NE of BRISBANE, Queensland, Australia

     nph =   55 of  55    se = 0.52    FE=184                            A   

     error ellipse = ( 93.0,  0.0, 20.5;  3.0,  0.0, 19.7;211.0, 89.0, 10.7)

 mb = 4.9 ( 42)  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     15:44:40.53   0.1    5.4 291                                   HNR 
 ONTNCePn     15:45:55.85  -1.3   10.9 173                                   ONTN
 PINNCePn     15:46:01.81  -1.6   11.4 169                                   PINN
 MSVF ePn     15:46:41.30   0.8   14.1 118                                   MSVF
 CTAO eP      15:47:53.72   1.2   20.0 242 b:8.2+1 .95 5.0                   CTAO
 COEN eP      15:48:09.24   0.9   21.5 261 b:4.5+1 .90 4.9                   COEN
 ARMA eP      15:48:21.67   0.7   22.6 211 b:4.0+1 1.0 4.8                   ARMA
 BKZ  eP      15:49:23.89   0.4   29.5 162 b:2.5+1 1.0 4.9                   BKZ 
 STKA eP      15:49:24.92  -0.5   29.7 223 b:2.6+0 .80 4.0                   STKA
 WB2  eP      15:49:33.15  -1.2   30.7 250                                   WB2 
      eP      15:49:33.94  -0.4 
      ePcP    15:52:32.45   0.6 
 AS31 eP      15:49:44.70  -1.2   32.0 243 b:3.9+0 .75 4.4                   AS31
 BBOO eP      15:50:02.91  -0.9   34.1 227 b:2.8+1 1.1 5.1                   BBOO
 FITZ eP      15:50:42.73   0.0   38.6 255 b:8.7+0 .80 4.6                   FITZ
 MORW eP      15:52:04.97   0.1   48.8 241 b:3.5+1 1.1 5.3                   MORW
 AS01 ePcP    15:52:34.99  -0.2   32.0 243                                   AS01
 VNDA eP      15:54:06.71   0.8   66.1 181 b:5.3+0 1.1 4.5                   VNDA
 GAMB eP      15:55:11.96   0.5   77.0  10 b:3.1+1 1.2 5.2                   GAMB
 QSPA eP      15:55:20.56  -0.1   78.6 180 b:3.6+1 1.0 5.3                   QSPA
 BILL eP      15:55:23.69  -0.1   79.3   1 b:4.1+1 1.0 5.3                   BILL
 SUA  eP      15:55:30.12  -0.6   80.5  20 b:9.9+0 1.0 4.7                   SUA 
 KLU  eP      15:55:39.94   0.3   82.2  22 b:1.1+1 .88 4.9                   KLU 
 RND  eP      15:55:40.78  -0.5   82.5  19 b:1.3+1 1.1 4.9                   RND 
 RDOG eP      15:55:41.74   0.6   82.5  12 b:1.1+1 .84 4.9                   RDOG
 MCK  eP      15:55:41.91  -0.3   82.7  19 b:1.6+1 1.2 4.9                   MCK 
 DHY  eP      15:55:42.45  -0.2   82.8  20 b:5.8+0 1.0 4.6                   DHY 
 IM3  eP      15:55:43.59   0.1   83.0  16                                   IM3 
 BWN  eP      15:55:43.64   0.4   82.9  18 b:2.5+1 1.1 5.2                   BWN 
 MLY  eP      15:55:43.88  -0.4   83.1  17 b:5.6+0 1.0 4.6                   MLY 
 HARP eP      15:55:44.08   0.0   83.1  21 b:1.6+1 .82 5.1                   HARP
 BALM eP      15:55:45.12   0.0   83.2  23 b:1.7+1 .80 5.2                   BALM
 WRH  eP      15:55:45.62  -0.6   83.5  19 b:6.1+0 .80 4.7                   WRH 
 CCB  eP      15:55:46.50  -0.8   83.7  19 b:5.8+0 1.0 4.6                   CCB 
 MDM  eP      15:55:47.14  -0.7   83.8  18 b:7.1+0 .76 4.8                   MDM 
 HDA  eP      15:55:47.68  -0.2   83.8  19 b:1.7+1 .96 5.1                   HDA 
 ILB  eP      15:55:48.50  -0.7   84.1  19                                   ILB 
 MENT eP      15:55:48.58   0.1   83.9  21 b:1.7+1 1.0 5.1                   MENT
 RIDG eP      15:55:49.14  -0.1   84.0  20 b:1.8+1 .96 5.2                   RIDG
 DOT  eP      15:55:50.54   0.3   84.2  20 b:1.8+1 .92 5.2                   DOT 
 HUMO eP      15:55:53.50   0.1   84.8  45 b:8.9+0 .95 4.9                   HUMO
 HYT  eP      15:55:54.04  -0.2   85.0  25 b:8.8+0 .94 4.9                   HYT 
 BEKR eP      15:55:58.17  -0.1   85.7  48 b:5.5+0 .82 4.8                   BEKR
 EGAK eP      15:55:59.22   0.6   86.0  20 b:1.8+1 1.0 5.3                   EGAK
 DAWY eP      15:55:59.92   0.2   86.1  21 b:7.7+0 .95 4.9                   DAWY
 BAR  eP      15:56:02.14   0.2   86.4  56 b:6.2+0 .85 4.9                   BAR 
 NV01 eP      15:56:03.47  -0.3   86.8  50                                   NV01
 EPYK eP      15:56:10.25  -0.2   88.4  20 b:8.6+0 1.0 5.0                   EPYK
 LCMT eP      15:56:20.60   0.4   90.3  52 b:1.0+1 1.0 5.1                   LCMT
 U15A eP      15:56:23.85   0.6   90.9  53 b:1.3+1 1.0 5.3                   U15A
 BGU  eP      15:56:25.74   0.5   91.4  49 b:3.2+0 .88 4.7                   BGU 
 MK01 eP      15:56:33.87   0.2   93.3 317                                   MK01
 MK31 eP      15:56:33.97   0.2   93.3 317                                   MK31
 ZALV eP      15:56:34.07   0.0   93.4 324                                   ZALV
 SDV  ePKPdf  16:02:20.42  -0.3  125.2  87                                   SDV 



 Generated 2013 MAR  2 at 16:07 UTC

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