Phase Data

Explanation of Parameters


     10 FEB 2013  ( 41)

     ot  = 05:50:16.59   +/-   1.27              SANTA CRUZ ISLANDS              
     lat =     -10.788   +/-    9.9
     lon =     165.663   +/-    7.9              MAGNITUDE 4.9 (GS)       
     dep =         9.9   +/-    2.8   

     20 km (12 miles) WSW of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     411 km (255 miles) E of Kira Kira, San Cristobal, Solomon Isl.
     643 km (399 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2273 km (1412 miles) NE of BRISBANE, Queensland, Australia

     nph =   62 of  67    se = 0.63    FE=184                            A   

     error ellipse = (143.0,  1.0, 18.4;234.0, 32.0,  6.6; 50.0, 57.0,  2.6)

 mb = 4.9 (  1)  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     05:51:42.11  -0.5    5.8 283                                   HNR 
 MARNCePn     05:52:51.84  -0.5   10.9 168                                   MARN
 DZM  ePn     05:52:57.01  -0.6   11.3 176                                   DZM 
 MSVF ePn     05:53:31.31  -1.9   13.9 121                                   MSVF
 RABL ePn     05:53:46.78  -0.7   14.9 295                                   RABL
 EIDS eP      05:54:50.12   0.3   20.0 222 b:3.5+1 1.0 4.6                   EIDS
 MANU eP      05:54:50.95  -0.1X  20.1 294 b:8.3+1 .85 5.1                   MANU
 CTAO eP      05:54:58.53  -0.3   20.8 241 b:4.7+1 .95 4.8                   CTAO
 COEN eP      05:55:12.17  -1.1   22.2 260 b:2.6+1 1.1 4.6                   COEN
 ARMA eP      05:55:27.31   0.3   23.5 212 b:2.6+1 1.1 4.7                   ARMA
 KNTN eP      05:55:29.71  -0.3   23.8  72 b:8.4+1 1.2 5.2                   KNTN
 CAN  eP      05:56:13.41  -1.1   28.7 209 b:3.0+1 1.4 4.9                   CAN 
 URZ  eP      05:56:18.21  -0.3   29.2 161 b:1.7+1 1.1 4.7                   URZ 
 BKZ  eP      05:56:24.47   0.1   29.9 163 b:2.8+1 1.2 4.9                   BKZ 
 STKA eP      05:56:30.29  -0.4   30.6 223 b:2.6+0 1.0 4.0                   STKA
 BFZ  eP      05:56:37.79   1.6   31.2 164 b:3.6+1 1.1 5.2                   BFZ 
 WC3  eP      05:56:38.42  -0.3   31.5 249 b:1.2+1 .90 4.8                   WC3 
 WB2  eP      05:56:38.63  -0.3   31.5 249                                   WB2 
      epP     05:56:38.75  depth =  -2.8 
      eP      05:56:39.17   0.3 
      epP     05:56:39.35  depth =  -2.2 
      ePcP    05:59:32.30   0.2X
 WRAB eP      05:56:38.80   0.0   31.5 249 b:1.4+1 .90 4.9                   WRAB
 THZ  eP      05:56:38.82   0.0   31.5 170 b:2.4+1 .96 5.1                   THZ 
 LTZ  eP      05:56:46.93   0.3   32.4 171 b:2.1+1 .84 5.1                   LTZ 
 AS01 eP      05:56:50.43   0.0   32.8 243                                   AS01
      ePcP    05:59:35.39  -0.2X
 AS31 eP      05:56:50.81   0.1   32.8 243 b:4.6+0 .85 4.4                   AS31
 OXZ  eP      05:56:51.08   0.2   32.9 171 b:3.8+1 1.1 5.2                   OXZ 
 RPZ  eP      05:56:53.01  -0.1   33.1 173 b:1.7+1 .86 5.0                   RPZ 
 MQZ  eP      05:56:54.07  -0.8X  33.3 171 b:3.2+1 1.0 5.2                   MQZ 
 BBOO eP      05:57:09.43   0.5   35.0 227 b:2.2+1 .90 5.0                   BBOO
 FITZ eP      05:57:46.47  -0.2   39.4 255 b:1.4+1 .80 4.7                   FITZ
 NWAO eP      05:59:08.58   0.7   49.5 236 b:3.5+1 .95 5.3                   NWAO
 MORW eP      05:59:09.40   0.4   49.7 241 b:3.2+1 .95 5.3                   MORW
 KS01 eP      06:00:21.70   0.5   59.6 326                                   KS01
 USA0BeP      06:00:41.81   0.2   62.7 333 b:1.4+1 1.0 5.1                   USA0
 GAMB eP      06:02:06.10   0.6   76.3  10 b:9.3+0 .92 4.9                   GAMB
 SONA1eP      06:02:17.91   0.2   78.4 324                                   SONA
 BILL eP      06:02:18.28  -0.1   78.7   0 b:9.9+0 .90 4.9                   BILL
 TLY  eP      06:02:36.80   0.7   81.9 326 b:1.4+1 .90 5.0                   TLY 
 IM3  eP      06:02:37.72   0.2   82.2  16                                   IM3 
 WRH  eP      06:02:40.58   0.3   82.7  18 b:1.3+1 1.0 5.0                   WRH 
 COLA eP      06:02:41.25  -0.8   83.1  18 b:1.2+1 .80 5.2                   COLA
 MDM  eP      06:02:41.59  -0.2   83.0  18 b:1.2+1 1.1 5.0                   MDM 
 IL1  eP      06:02:42.65  -0.6   83.3  19                                   IL1 
 ILB  eP      06:02:42.72  -0.6   83.3  19                                   ILB 
 AFDM eP      06:02:47.12  -0.9   84.1  49 b:6.5+0 1.1 4.7                   AFDM
 DAWY eP      06:02:54.77   1.0   85.4  21 b:1.5+1 1.6 4.9                   DAWY
 NV01 eP      06:02:56.87  -0.6   85.9  50                                   NV01
 NV11 eP      06:02:57.97   0.1   86.0  50 b:5.0-1 1.3 3.5                   NV11
 G08A eP      06:03:05.19   0.2   87.5  43 b:6.3+0 1.2 4.8                   G08A
 SHPR eP      06:03:06.92   0.3   87.8  52 b:9.9+0 1.6 4.9                   SHPR
 LCMT eP      06:03:14.41   0.3   89.4  52 b:5.4+0 1.1 4.7                   LCMT
 MTPU eP      06:03:20.04   0.7   90.5  52 b:4.9+0 1.1 4.7                   MTPU
 MSU  eP      06:03:20.43   0.7   90.6  51                                   MSU 
 NLU  eP      06:03:21.02  -0.5   91.0  50 b:3.4+0 1.1 4.6                   NLU 
 HVU  eP      06:03:21.07   0.1   90.9  48 b:1.1+1 1.4 5.0                   HVU 
 DLMT eP      06:03:24.84  -0.5   91.9  44 b:1.1+1 1.4 5.0                   DLMT
 MK01 eP      06:03:28.85  -2.8X  93.3 317                                   MK01
 ZALV eP      06:03:30.60  -1.0   93.3 324                                   ZALV
 ZAA0 eP      06:03:31.15  -0.4   93.3 324 b:4.5+0 1.0 4.8                   ZAA0
 MK31 eP      06:03:31.63  -0.1   93.3 317                                   MK31
 MAKZ eP      06:03:31.66  -1.1   93.5 317 b:6.3+0 1.0 5.0                   MAKZ
 MKAR eP      06:03:31.76   0.0   93.3 317 b:2.2+1 .85 5.6                   MKAR
 YKB5 eP      06:03:36.79  -1.4   94.8  27                                   YKB5
 CM01 eS      06:11:00.94  -1.3   71.9 293                                   CM01



 Generated 2013 FEB 10 at 06:15 UTC

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