Phase Data

Explanation of Parameters


      6 FEB 2013  ( 37)

     ot  = 05:30:19.47   +/-   2.18              SANTA CRUZ ISLANDS REGION       
     lat =     -10.682   +/-   11.4
     lon =     164.272   +/-   12.3              MAGNITUDE 5.1 (GS)       
     dep =         9.8   +/-    2.5   

     171 km (106 miles) W of Lata, Santa Cruz Islands, Solomon Isl.
     259 km (161 miles) E of Kira Kira, San Cristobal, Solomon Isl.
     493 km (306 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2202 km (1367 miles) NE of BRISBANE, Queensland, Australia

     nph =   76 of  86    se = 1.08    FE=183                            A   

     error ellipse = ( 49.0,  0.0, 22.6;140.0, 15.0, 12.4;317.0, 74.0,  1.9)

 mb = 5.1 (  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     05:31:33.10   6.2X   4.4 286                                   HNR 
 MARNCePn     05:32:58.43  -3.1   11.3 162                                   MARN
 DZM  ePn     05:33:02.39  -1.8   11.5 170                                   DZM 
 ONTNCePn     05:33:06.24  -1.0   11.8 170                                   ONTN
 PINNCePn     05:33:12.24  -1.8   12.3 166                                   PINN
 MSVF ePn     05:33:53.53   0.6   15.1 119 b:1.1+2 1.2 5.2                   MSVF
 CTAO eP      05:34:52.02   2.7X  19.7 240 b:6.7+1 .90 4.9                   CTAO
 RAO  eP      05:35:42.79   0.5   24.8 141 b:2.7+2 .60 6.1                   RAO 
 OUZ  eP      05:35:52.65   1.3   25.9 162 b:8.4+1 1.2 5.3                   OUZ 
 URZ  eP      05:36:26.94   0.6   29.8 159 b:5.5+1 1.2 5.2                   URZ 
 STKA eP      05:36:26.98   0.9   29.7 221 b:8.1+0 1.1 4.4                   STKA
 WB2  eP      05:36:29.73  -1.1   30.3 249                                   WB2 
      eP      05:36:29.73  -1.1 
 WRAB eP      05:36:30.44  -0.3   30.2 249 b:3.0+1 1.2 5.0                   WRAB
 BKZ  eP      05:36:31.31  -0.6   30.4 161 b:4.5+1 1.3 5.2                   BKZ 
      eS      05:41:36.39  S res =   3.8X
 AS31 eP      05:36:42.35  -1.1X  31.7 242 b:3.0+0 1.0 4.2                   AS31
 AS01 eP      05:36:43.07   0.0   31.6 242                                   AS01
 SNZO eP      05:36:44.82   0.1   31.9 165 b:2.1+2 1.4 5.8                   SNZO
 THZ  eP      05:36:47.55   2.6   31.9 168 b:4.9+1 1.0 5.4                   THZ 
      eS      05:41:57.11  S res =   1.3 
 KS01 eP      05:40:19.08   0.9   58.8 327                                   KS01
 USA0BeP      05:40:40.96   1.2   62.0 334 b:8.2+1 1.6 5.7                   USA0
 PBKT eP      05:41:20.84   0.1   68.2 293 b:1.3+1 .82 5.2                   PBKT
 CHTO eP      05:41:37.00   0.4   70.8 294 b:2.2+1 1.4 5.1                   CHTO
 GAMB eP      05:42:08.81  -0.4   76.5  11 b:5.6+1 1.4 5.4                   GAMB
 LTZ  eS      05:42:10.38   1.3   32.7 169                                   LTZ 
 ULN  eP      05:42:14.04   0.4   77.2 325 b:2.2+1 1.2 5.1                   ULN 
 SONA1eP      05:42:15.52  -0.2   77.5 324                                   SONA
 SVW2 eP      05:42:18.71  -0.4   78.2  19 b:3.8+1 1.2 5.3                   SVW2
 ANM  eP      05:42:19.15  -1.1   78.5  13 b:2.0+1 1.2 5.0                   ANM 
 BILL eP      05:42:19.81  -1.0   78.6   1 b:4.3+1 1.4 5.3                   BILL
 RSO  eP      05:42:20.69  -1.1   78.7  20                                   RSO 
      eS      05:52:19.02  S res =   0.0 
 BRLK eP      05:42:21.97  -0.4   78.8  21 b:2.3+1 1.0 5.1                   BRLK
 PMR  eP      05:42:32.63   0.0   80.7  21 b:3.7+1 1.5 5.2                   PMR 
 CAST eP      05:42:34.66   0.2   81.1  18 b:1.3+1 .92 5.0                   CAST
 RDOG eP      05:42:39.02  -0.1   82.0  12 b:4.7+1 1.3 5.4                   RDOG
 MCK  eP      05:42:41.21   0.3   82.3  19 b:2.9+1 1.2 5.3                   MCK 
 IM3  eP      05:42:41.44  -0.4   82.5  16                                   IM3 
 MLY  eP      05:42:41.98  -0.8   82.6  18 b:2.2+1 1.4 5.1                   MLY 
 RND  eP      05:42:44.08   4.2X  82.1  19 b:2.2+1 1.3 5.1                   RND 
 WRH  eP      05:42:45.54   0.7   83.1  19 b:1.9+1 1.2 5.2                   WRH 
      eS      05:53:06.62  S res =   2.5 
 IL1  eP      05:42:45.98  -1.9   83.6  19                                   IL1 
      eS      05:53:09.34  S res =  -0.7 
 MDM  eP      05:42:47.31   0.9   83.3  18 b:3.0+1 1.2 5.3                   MDM 
      eS      05:53:08.16  S res =   1.0 
 ILB  eP      05:42:47.34  -0.6   83.6  19                                   ILB 
      eS      05:53:10.20  S res =   0.1 
 COLA eP      05:42:47.88   1.2   83.4  19 b:1.8+1 1.0 5.2                   COLA
      eS      05:53:09.62  S res =   2.0 
 SCRK eP      05:42:51.09   0.8   84.1  20 b:1.6+1 1.1 5.2                   SCRK
      eS      05:53:13.06  S res =  -1.7 
 ORV  eP      05:42:52.80  -1.9   84.9  48 b:6.0+0 1.2 4.7                   ORV 
 HYT  eP      05:42:55.30   1.9   84.7  25 b:2.9+1 1.6 5.3                   HYT 
 AFDM eP      05:42:55.32  -0.4   85.1  49 b:2.4+1 1.5 5.2                   AFDM
 TIXI eP      05:42:56.15  -0.8   85.5 349 b:2.7+1 1.4 5.3                   TIXI
 MDPB eP      05:43:00.59  -0.6   86.1  51 b:1.2+1 1.1 5.0                   MDPB
 DAWY eP      05:43:00.62   2.0   85.8  22 b:1.6+1 1.3 5.0                   DAWY
 NV01 eP      05:43:04.35  -0.8   86.9  50                                   NV01
 KVN  eP      05:43:06.01  -0.7   87.2  50 b:6.3+0 1.1 4.8                   KVN 
 J08A eP      05:43:11.27   0.3   88.2  45 b:1.7+1 1.5 5.1                   J08A
 LCMT eP      05:43:21.81   0.0   90.4  53 b:9.3+0 1.2 4.9                   LCMT
 CCUT eP      05:43:22.21   0.2   90.5  52 b:6.8+0 1.0 4.9                   CCUT
 HLID eP      05:43:24.89   0.2   91.1  46 b:4.1+0 1.0 4.7                   HLID
 U15A eP      05:43:25.23   0.4   91.1  53 b:8.2+0 1.1 4.9                   U15A
 X16A eP      05:43:25.73  -0.3   91.3  55 b:2.6+0 .85 4.6                   X16A
 PKCU eP      05:43:26.03   0.2   91.3  52 b:1.1+1 1.0 5.1                   PKCU
 MSU  eP      05:43:28.11   0.9   91.6  51                                   MSU 
 ZALV eP      05:43:29.15  -1.3   92.4 324                                   ZALV
 NLU  eP      05:43:29.47   0.5   92.0  50 b:9.4+0 1.1 5.1                   NLU 
 ZAA0 eP      05:43:29.72  -0.7   92.4 324 b:1.2+1 1.3 5.1                   ZAA0
 MKAR eP      05:43:29.95   0.0   92.3 317 b:3.8+1 .85 5.8                   MKAR
 HVU  eP      05:43:30.53   2.3   91.8  48 b:8.2+0 1.0 5.1                   HVU 
 MAKZ eP      05:43:30.87  -0.1   92.5 317 b:1.2+1 1.0 5.2                   MAKZ
 DLMT eP      05:43:35.09   2.8X  92.7  45 b:1.2+1 1.1 5.2                   DLMT
 BOZ  eP      05:43:36.80   1.1   93.5  44 b:3.9+0 .80 4.9                   BOZ 
 YHB  eP      05:43:41.47   5.1X  93.6  45 b:6.8+0 1.0 5.0                   YHB 
 PDAR eP      05:43:41.59   1.6   94.4  48                                   PDAR
 AK11 ePKPdf  05:49:22.22   0.6  125.8 326                                   AK11
 KEST ePKPdf  05:50:01.22   1.4  146.2 322                                   KEST
 HARP eS      05:53:05.51   5.2X  82.7  21                                   HARP
 RIDG eS      05:53:11.60   1.4   83.6  20                                   RIDG
 E09A eS      05:54:11.65   6.0X  89.3  43                                   E09A
 RLMT eS      05:55:02.50   4.8X  95.0  45                                   RLMT



 Generated 2013 FEB  6 at 05:59 UTC

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