Phase Data

Explanation of Parameters


     29 OCT 2010  (302)

     ot  = 06:13:33.56   +/-   2.26              SANTA CRUZ ISLANDS              
     lat =     -11.319   +/-   13.5
     lon =     166.243   +/-   15.5              MAGNITUDE 5.0 (GS)       
     dep =       121.3   +/-    6.0   

     80 km (50 miles) SE of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     475 km (295 miles) NNW of Luganville, Espiritu Santo, Vanuatu
     720 km (445 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2265 km (1400 miles) NE of BRISBANE, Queensland, Australia

     nph =   44 of  49    se = 1.12    FE=184                            A   

     error ellipse = ( 95.0,  4.0, 23.8;186.0,  1.0, 20.7;294.0, 84.0,  8.9)

 mb = 4.9 ( 33)  ML = 4.8 (  4)  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     06:15:04.49  -1.9    6.5 286 L:4.4-1 1.1 4.8                   HNR 
 MSVF eP      06:16:43.14   2.4   13.1 121                                   MSVF
 TARA ePn     06:16:52.24   2.5   14.2  28                                   TARA
 EIDS eP      06:17:58.27   1.2   20.0 224 b:2.1+1 1.3 4.3                   EIDS
 LHI  eP      06:18:11.46   2.3   21.2 197 b:8.7+1 1.2 5.0                   LHI 
 ARMA eP      06:18:32.86   1.5   23.3 213 b:3.2+1 1.4 4.5                   ARMA
 HIZ  eP      06:19:15.15   0.8   28.2 166 b:2.1+2 1.7 5.5                   HIZ 
 URZ  eP      06:19:17.16  -0.6   28.5 162 b:1.6+1 1.1 4.6                   URZ 
 BKZ  eP      06:19:23.60  -0.1   29.2 164 b:3.3+1 .48 5.3                   BKZ 
 THZ  eP      06:19:38.58   0.0   30.9 170 b:3.6+2 2.5 5.7                   THZ 
 OXZ  eP      06:19:50.76   0.0   32.3 172 b:2.3+1 .76 5.0                   OXZ 
 RPZ  eP      06:19:52.25  -0.8   32.5 174 b:3.4+2 2.3 5.7                   RPZ 
 AS01 ePcP    06:22:37.44  -1.4   33.1 244                                   AS01
 SBA  eP      06:24:05.85  -4.0   66.5 180                                   SBA 
      ee      06:24:10.85   0.0X
 VNDA eP      06:24:08.02   0.0   66.2 181 b:3.1+1 1.5 5.0                   VNDA
 CM01 eP      06:24:49.44   0.9   72.6 293                                   CM01
 QSPA eP      06:25:21.69  -0.6   78.7 180 b:1.5+1 1.0 4.7                   QSPA
 ULN  eP      06:25:23.87   0.7   78.8 324 b:1.3+1 .90 4.7                   ULN 
 SONA1eP      06:25:25.41   0.2   79.2 324                                   SONA
 CAST eP      06:25:33.70  -1.1   81.1  18 b:2.0+2 3.0 5.4                   CAST
 WRH  eP      06:25:44.20  -0.9   83.0  18 b:1.1+2 2.3 5.3                   WRH 
 CCB  eP      06:25:45.14  -1.0   83.3  18 b:6.9+0 .68 4.7                   CCB 
 MDM  eP      06:25:45.74  -0.9   83.3  18 b:5.9+0 .64 4.6                   MDM 
 COLA eP      06:25:46.08  -0.8   83.4  18 b:1.4+1 .75 4.9                   COLA
 HDA  eP      06:25:46.32  -0.3   83.3  19 b:1.8+1 .76 5.0                   HDA 
 IL1  eP      06:25:46.79  -1.2   83.6  18                                   IL1 
 DOT  eP      06:25:48.97   0.1   83.8  20 b:2.8+1 .76 5.2                   DOT 
 SUA  epP     06:25:52.96  -6.5X  80.0  19                                   SUA 
 TTA  epP     06:25:55.28  -1.6   79.6  17                                   TTA 
 EGAK eP      06:25:57.29   0.0   85.5  20 b:9.6+0 .70 4.8                   EGAK
 NV01 eP      06:25:59.82  -0.2   85.8  50                                   NV01
 DAC  eP      06:25:59.88   0.4   85.7  52 b:4.4+0 1.0 4.3                   DAC 
 TUC  eP      06:26:21.52   1.1   90.1  57 b:3.3+1 2.5 5.0                   TUC 
 HVU  eP      06:26:24.25   0.6   90.8  48 b:3.3+0 .82 4.6                   HVU 
 NLU  eP      06:26:24.68   0.6   90.9  50 b:5.1+1 2.7 5.2                   NLU 
 BOZ  eP      06:26:36.06   4.5   92.6  44 b:7.1+1 2.8 5.4                   BOZ 
 ZAA0 eP      06:26:36.77  -1.2   94.1 324                                   ZAA0
 MK01 eP      06:26:38.17   0.0   94.0 317                                   MK01
 MKAR eP      06:26:38.32   0.1   94.1 317                                   MKAR
 MAKZ eP      06:26:39.57   0.4   94.3 317                                   MAKZ
 LCO  ePdif   06:27:53.24  -6.0  112.0 128                                   LCO 
 SVW2 ePP     06:28:23.70   7.4X  78.2  18                                   SVW2
 KEST ePKPbc  06:33:05.95   0.8  147.9 323                                   KEST
 ES19 ePKPbc  06:33:10.55  -0.7  150.4 344                                   ES19
 TOA0 ePKPdf  06:33:23.65  -0.5  164.8 278                                   TOA0
      ePKPab  06:34:20.85   0.2 
 LPAZ ePP     06:33:35.60   2.2X 119.6 116                                   LPAZ
 ISA  eScS    06:36:23.17  -0.8X  84.9  52                                   ISA 



 Generated 2010 OCT 29 at 06:54 UTC

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