Phase Data

Explanation of Parameters


     12 FEB 2013  ( 43)

     ot  = 03:12:26.79   +/-   2.43              SANTA CRUZ ISLANDS              
     lat =     -11.189   +/-   13.2
     lon =     165.659   +/-   12.1              MAGNITUDE 4.9 (GS)       
     dep =         1.0   +/-    4.8   

     56 km (34 miles) SSW of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     417 km (259 miles) ESE of Kira Kira, San Cristobal, Solomon Isl.
     654 km (406 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2236 km (1389 miles) NE of BRISBANE, Queensland, Australia

     nph =   71 of  77    se = 1.20    FE=184                            A   

     error ellipse = (198.0,  2.0, 20.3;108.0,  7.0, 18.4;309.0, 81.0,  6.9)

 mb = 4.9 ( 58)  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     03:13:59.01   3.8    5.9 287                                   HNR 
      eSn     03:15:04.25  S res =   1.0 
 MARNCePn     03:14:57.44  -0.9   10.5 168                                   MARN
 DZM  ePn     03:15:02.19  -1.2   10.9 176                                   DZM 
 PINNCePn     03:15:11.69  -0.4   11.5 172                                   PINN
 MSVF ePn     03:15:44.01   2.2   13.7 120                                   MSVF
 EIDS eP      03:16:59.74   1.7   19.7 222 b:4.0+1 1.0 4.7                   EIDS
 MANU eP      03:17:08.52   4.2X  20.3 295 b:3.4+2 1.3 5.5                   MANU
 CTAO eP      03:17:09.67   1.5   20.7 242 b:8.3+1 1.0 5.0                   CTAO
 COEN eP      03:17:25.82   1.9   22.1 261 b:8.9+1 1.3 5.0                   COEN
 ARMA eP      03:17:34.92   0.0   23.1 212 b:4.3+1 1.0 4.9                   ARMA
 OUZ  eP      03:17:52.25   0.1   25.0 165 b:2.1+1 .98 4.8                   OUZ 
 BKZ  eP      03:18:32.14  -0.4   29.5 163 b:3.2+1 1.3 5.0                   BKZ 
 STKA eP      03:18:39.95   0.3   30.3 224 b:4.1+0 1.0 4.2                   STKA
 THZ  eP      03:18:47.87   0.9   31.1 170 b:7.1+1 1.4 5.4                   THZ 
 WB2  eP      03:18:48.12  -1.1   31.3 250                                   WB2 
      eP      03:18:48.67  -0.5 
 AS01 eP      03:18:58.79  -1.5   32.6 243                                   AS01
 OXZ  eP      03:18:59.65   0.7   32.5 171 b:6.2+1 1.2 5.4                   OXZ 
 AS31 eP      03:18:59.87  -0.8   32.6 243 b:1.9+0 .75 4.1                   AS31
 BBOO eP      03:19:17.92  -0.2   34.7 227 b:2.4+1 .90 5.1                   BBOO
 FITZ eP      03:19:56.96  -0.4   39.3 255 b:1.5+1 .85 4.7                   FITZ
 MORW eP      03:21:19.39   0.3   49.5 241 b:2.0+1 .95 5.1                   MORW
 ENH  eP      03:23:27.53   0.0   67.9 309 b:2.0+1 1.0 5.3                   ENH 
 PSI  eP      03:23:29.51   2.4   67.8 278 b:2.0+1 1.2 5.2                   PSI 
 XAN  eP      03:23:41.92   0.6   70.2 312 b:1.3+1 1.1 5.0                   XAN 
 KMI  eP      03:23:50.07   2.4   71.1 301 b:3.9+1 1.3 5.4                   KMI 
 CM01 eP      03:23:54.74   1.5   72.1 294                                   CM01
 CHTO eP      03:23:56.22   2.1   72.2 294 b:2.2+1 1.3 5.1                   CHTO
 GAMB eP      03:24:18.90  -0.4   76.7  10 b:1.2+1 .72 5.1                   GAMB
 SVW2 eP      03:24:28.40   0.3   78.3  18 b:1.6+1 1.2 5.0                   SVW2
 ANM  eP      03:24:30.80   0.7   78.7  12 b:6.1+0 .96 4.6                   ANM 
 SONA1eP      03:24:31.45   0.3   78.7 324                                   SONA
 BILL eP      03:24:31.94  -0.3   79.1   0 b:1.4+1 .80 5.1                   BILL
 CAST eP      03:24:42.96  -0.6   81.1  18 b:8.1+0 .72 4.9                   CAST
 MCK  eP      03:24:48.98  -0.9   82.3  19 b:3.2+1 1.3 5.3                   MCK 
 IM3  eP      03:24:50.74  -0.5   82.6  16                                   IM3 
 RND  eP      03:24:51.10   2.3   82.1  19 b:1.2+1 .96 5.0                   RND 
 MLY  eP      03:24:51.50  -0.4   82.7  17 b:8.9+0 1.2 4.8                   MLY 
 WRH  eP      03:24:52.82  -1.1   83.1  18 b:1.6+1 1.2 5.1                   WRH 
 MDM  eP      03:24:54.42  -1.0   83.4  18 b:7.2+0 .76 5.0                   MDM 
 HDA  eP      03:24:54.84  -0.7   83.4  19 b:1.9+1 .80 5.4                   HDA 
 IL1  eP      03:24:54.99  -1.9X  83.7  19                                   IL1 
 ILB  eP      03:24:55.72  -1.2   83.7  19                                   ILB 
 COLA eP      03:24:55.78   0.1   83.5  18 b:1.4+1 .80 5.2                   COLA
 RIDG eP      03:24:56.26  -0.5   83.6  20 b:2.1+1 1.1 5.3                   RIDG
 SCRK eP      03:24:58.20  -0.9   84.1  20 b:1.4+1 1.0 5.1                   SCRK
 PRP  eP      03:25:02.21   0.4   84.6  18 b:7.7+0 1.3 4.8                   PRP 
 AFDM eP      03:25:03.13   2.1   84.4  49 b:5.9+0 1.1 4.7                   AFDM
 DAWY eP      03:25:08.47   1.2   85.7  21 b:1.1+1 1.1 4.9                   DAWY
 TIXI eP      03:25:08.96  -0.5   86.2 349 b:6.6+0 1.1 4.7                   TIXI
 NV01 eP      03:25:09.15  -1.2   86.2  50                                   NV01
 WAKR eP      03:25:09.94   3.7   85.4  50 b:1.2+1 1.2 4.9                   WAKR
 PAHR eP      03:25:10.95   2.7   85.8  48 b:8.5+0 1.2 4.8                   PAHR
 KVN  eP      03:25:12.00   0.0   86.5  49 b:6.9+0 1.3 4.7                   KVN 
 DAC  eP      03:25:12.80   2.8   86.1  52 b:6.9+0 1.2 4.7                   DAC 
 WVOR eP      03:25:16.65   1.7   87.2  46 b:7.2+0 1.2 4.8                   WVOR
 R11A eP      03:25:20.15   0.0   88.2  51 b:6.4+0 1.5 4.7                   R11A
 BMO  eP      03:25:26.80   4.1   88.8  44 b:3.9+0 1.1 4.6                   BMO 
 CCUT eP      03:25:28.01   0.7   89.7  52 b:8.2+0 1.3 4.8                   CCUT
 LCMT eP      03:25:29.64   2.7   89.7  52 b:5.4+0 1.1 4.7                   LCMT
 SZCU eP      03:25:31.51   3.2X  89.9  52 b:5.3+0 1.2 4.6                   SZCU
 KNB  eP      03:25:32.48   3.9   90.0  52 b:1.1+1 1.3 4.9                   KNB 
 HVU  eP      03:25:33.54  -0.4   91.2  48 b:8.1+0 1.2 4.9                   HVU 
 NLU  eP      03:25:34.02  -0.4   91.3  50 b:3.6+0 .94 4.7                   NLU 
 WUAZ eP      03:25:35.95   3.7X  90.8  54 b:4.0+0 1.0 4.7                   WUAZ
 MSU  eP      03:25:36.19   3.6X  90.8  51                                   MSU 
 MTPU eP      03:25:36.37   4.2   90.7  52 b:3.9+0 .92 4.7                   MTPU
 ZALV eP      03:25:43.42  -1.3   93.6 324                                   ZALV
 ZAA0 eP      03:25:43.95  -0.8   93.6 324 b:3.7+0 .95 4.7                   ZAA0
 MK01 eP      03:25:43.97  -0.7   93.6 317                                   MK01
 MK31 eP      03:25:44.45  -0.3   93.6 317                                   MK31
 MKAR eP      03:25:44.45  -0.3   93.6 317 b:2.5+1 .90 5.6                   MKAR
 MAKZ eP      03:25:45.32  -0.4   93.8 317 b:1.3+1 1.3 5.1                   MAKZ
 YKB5 eP      03:25:55.94   4.4X  95.1  27                                   YKB5
 KURK eP      03:25:57.94  -0.9   96.7 320 b:5.4+0 1.3 5.0                   KURK
 ES19 ePKPbc  03:32:19.30  -0.6  150.1 344                                   ES19



 Generated 2013 FEB 12 at 04:11 UTC

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