Phase Data

Explanation of Parameters


      6 FEB 2013  ( 37)

     ot  = 08:45:04.86   +/-   2.29              SANTA CRUZ ISLANDS              
     lat =     -11.670   +/-    6.2
     lon =     165.468   +/-   11.6              MAGNITUDE 5.0 (GS)       
     dep =        10.3   +/-    2.7   

     113 km (70 miles) SSW of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     410 km (255 miles) ESE of Kira Kira, San Cristobal, Solomon Isl.
     652 km (405 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2181 km (1354 miles) NE of BRISBANE, Queensland, Australia

     nph =   84 of  84    se = 1.13    FE=184                            A   

     error ellipse = (100.0,  2.0, 18.0; 10.0, 13.0,  9.2;202.0, 76.0,  3.5)

 mb = 5.0 ( 68)  ML = 5.0 (  2)  mblg = 4.3 (  2)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 HNR  ePn     08:46:34.80   2.9    5.9 292 L:1.4+0 1.7 5.1  g:5.2-1 1.0 4.4  HNR 
 MARNCePn     08:47:29.44   0.0   10.1 166                                   MARN
 DZM  ePn     08:47:33.79  -0.2   10.4 175                                   DZM 
 ONTNCePn     08:47:37.29   0.1   10.6 175                                   ONTN
 PINNCePn     08:47:42.82  -0.1   11.0 170                                   PINN
 MSVF ePn     08:48:17.87   0.1   13.6 118                                   MSVF
 PATS eP      08:49:34.57  -0.1   19.7 339 b:2.5+2 1.0 5.5                   PATS
 CTAO eP      08:49:42.86   2.1   20.3 243 b:1.0+2 1.0 5.1                   CTAO
 BKZ  eP      08:51:05.00  -0.7   29.1 162 b:4.4+1 1.1 5.2                   BKZ 
 STKA eP      08:51:12.65   0.6   29.8 224 b:6.9+0 1.2 4.3                   STKA
 THZ  eP      08:51:19.60  -0.1   30.7 169 b:3.6+1 .84 5.3                   THZ 
 WB2  eP      08:51:23.05   0.2   31.0 251                                   WB2 
      eP      08:51:23.47   0.6 
 WRAB eP      08:51:23.74   1.0   31.0 251 b:4.6+1 1.2 5.3                   WRAB
 LTZ  eP      08:51:27.26  -0.2   31.6 170 b:2.2+1 .90 5.1                   LTZ 
 OXZ  eP      08:51:30.70  -1.0   32.0 171 b:1.7+2 1.6 5.7                   OXZ 
 FOZ  eP      08:51:30.80  -0.2   32.0 174 b:1.1+2 1.0 5.7                   FOZ 
 AS01 eP      08:51:33.04  -0.6   32.2 244                                   AS01
      ePcP    08:54:20.04  -2.2 
 RPZ  eP      08:51:33.32  -0.6   32.3 172                                   RPZ 
 AS31 eP      08:51:34.30   0.3   32.3 244 b:8.2+0 .90 4.7                   AS31
 LUWI eP      08:53:11.16   1.0   43.7 281 b:1.1+2 .90 5.7                   LUWI
 MBWA eP      08:53:20.19   1.4   44.7 252 b:4.4+1 1.0 5.3                   MBWA
 NWAO eP      08:53:51.32   0.2   48.9 236 b:6.5+1 1.1 5.6                   NWAO
 UGM  eP      08:54:31.87   0.6   54.2 269 b:1.9+2 1.2 6.0                   UGM 
 JNU  eP      08:54:38.94  -0.8   55.4 325 b:2.4+1 .70 5.3                   JNU 
 YULB eP      08:54:40.76   0.3   55.5 309 b:3.4+1 1.1 5.3                   YULB
 TPUB eP      08:54:42.76  -1.0   56.0 309 b:1.4+2 1.4 5.8                   TPUB
 KS01 eP      08:55:12.04  -1.6   60.3 326                                   KS01
 USA0BeP      08:55:33.42  -1.0   63.4 334 b:3.4+1 1.5 5.3                   USA0
 CASY eP      08:55:48.33  -0.9   65.7 201 b:3.7+1 1.0 5.5                   CASY
 GSI  eP      08:56:09.76   0.7   68.7 276 b:5.1+1 .90 5.7                   GSI 
 PBKT eP      08:56:14.77  -0.4   69.7 293 b:1.3+1 .92 5.1                   PBKT
 CHTO eP      08:56:30.25  -0.5   72.2 294 b:2.5+1 1.3 5.1                   CHTO
      ePcP    08:56:41.81  -7.2 
 CM01 eP      08:56:30.49   0.6   72.1 294                                   CM01
 QSPA eP      08:57:03.56  -1.7   78.3 180 b:4.8+1 1.1 5.5                   QSPA
 ULN  eP      08:57:06.08  -1.1   78.6 324 b:1.6+1 .80 5.1                   ULN 
 SONA1eP      08:57:07.91  -1.3   79.0 324                                   SONA
 SVW2 eP      08:57:08.25   0.7   78.8  18 b:5.0+1 2.0 5.2                   SVW2
 BRLK eP      08:57:10.22  -0.1   79.3  21 b:1.5+1 .76 5.1                   BRLK
 CAST eP      08:57:19.88  -2.9   81.6  18 b:8.7+0 .80 4.9                   CAST
 PMR  eP      08:57:21.56   0.9   81.2  20 b:6.8+0 .96 4.7                   PMR 
 KLU  eP      08:57:24.44  -1.9   82.3  21 b:1.2+1 1.1 4.9                   KLU 
 TLY  eP      08:57:26.31  -1.3   82.5 326 b:3.5+1 .80 5.6                   TLY 
 DIV  eP      08:57:26.91   1.6   82.1  22 b:3.1+1 1.4 5.2                   DIV 
 DHY  eP      08:57:28.12  -1.3   82.9  20 b:9.2+0 1.0 4.9                   DHY 
 HARP eP      08:57:32.61   1.8   83.2  21 b:1.8+1 1.0 5.2                   HARP
 ORV  eP      08:57:38.69  -0.2   84.6  48 b:6.5+0 1.0 4.8                   ORV 
 HUMO eP      08:57:39.89   0.9   84.7  45 b:2.2+1 1.3 5.2                   HUMO
 AFDM eP      08:57:40.08   0.2   84.8  49 b:8.9+0 .94 5.0                   AFDM
 CMB  eP      08:57:40.67   0.1   85.0  50 b:6.0+0 .90 4.8                   CMB 
 WAKR eP      08:57:41.69  -3.4   85.8  50 b:1.1+1 1.1 4.9                   WAKR
 HYT  eP      08:57:42.24   1.5   85.1  24 b:7.6+0 .84 4.9                   HYT 
 BEKR eP      08:57:44.04   0.3   85.6  48 b:6.3+0 .94 4.8                   BEKR
 MDPB eP      08:57:44.87  -0.3   85.8  51 b:7.5+0 .90 4.9                   MDPB
 DAWY eP      08:57:46.17  -0.2   86.2  21 b:6.1+0 1.0 4.7                   DAWY
 PAHR eP      08:57:47.51   0.5   86.2  48 b:6.0+0 1.0 4.7                   PAHR
 NV01 eP      08:57:48.70  -0.4   86.6  50                                   NV01
 RYN  eP      08:57:48.98   0.4   86.5  50 b:7.4+0 1.0 4.8                   RYN 
 NV11 eP      08:57:49.60   0.0   86.7  50 b:6.0-1 1.0 3.8                   NV11
 WVOR eP      08:57:54.32   0.6   87.6  46 b:1.1+1 1.4 5.0                   WVOR
 J08A eP      08:57:55.82   0.3   88.0  45 b:9.2+0 1.1 5.0                   J08A
 LDFC eP      08:57:57.12   1.0   88.1  54 b:1.3+1 .95 5.2                   LDFC
 Y12C eP      08:57:57.59   0.8   88.3  55 b:4.9+0 1.0 4.8                   Y12C
 R11A eP      08:57:57.82  -1.0   88.7  51 b:6.8+0 1.3 4.8                   R11A
 SHPR eP      08:57:58.78   0.8   88.5  52 b:3.4+0 1.0 4.6                   SHPR
 ELK  eP      08:58:02.90  -0.2   89.6  48 b:2.7+0 1.0 4.5                   ELK 
 U15A eP      08:58:04.55  -4.0   90.7  53 b:6.5+0 .95 4.9                   U15A
 PSUT eP      08:58:05.42   0.2   90.0  51 b:3.2+0 .92 4.5                   PSUT
 LCMT eP      08:58:06.37   0.8   90.1  52 b:4.7+0 .94 4.7                   LCMT
 CCUT eP      08:58:06.94   1.1   90.1  52 b:3.8+0 .88 4.7                   CCUT
 MTPU eP      08:58:08.34  -2.4   91.2  52 b:6.1+0 .94 4.9                   MTPU
 HLID eP      08:58:09.22   0.0   90.9  46 b:6.3+0 1.5 4.7                   HLID
 X16A eP      08:58:10.42   1.0   90.9  55 b:3.4+0 .85 4.7                   X16A
 PKCU eP      08:58:11.36   1.7   90.9  52 b:1.5+1 1.1 5.2                   PKCU
 BGU  eP      08:58:11.43   0.7   91.2  49 b:5.2+0 1.1 4.8                   BGU 
 MSU  eP      08:58:12.18   1.0   91.3  51                                   MSU 
 HVU  eP      08:58:13.12   0.5   91.6  48 b:6.3+0 .98 4.9                   HVU 
 NLU  eP      08:58:13.88   0.8   91.7  50 b:4.4+0 .88 4.8                   NLU 
 MK01 eP      08:58:20.57  -1.7   93.8 317                                   MK01
 FXWY eP      08:58:20.69   0.3   93.3  46 b:2.0+0 .90 4.5                   FXWY
 MKAR eP      08:58:21.17  -1.1   93.8 317 b:8.3+1 .85 6.1                   MKAR
 MK31 eP      08:58:21.17  -1.1   93.8 317                                   MK31



 Generated 2013 FEB  6 at 09:04 UTC

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