Phase Data

Explanation of Parameters


      8 FEB 2013  ( 39)

     ot  = 04:48:19.73   +/-   1.65              SANTA CRUZ ISLANDS REGION       
     lat =     -10.983   +/-   11.5
     lon =     164.818   +/-   12.0              MAGNITUDE 4.8 (GS)       
     dep =        15.0   +/-    3.5   

     115 km (71 miles) WSW of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     322 km (200 miles) E of Kira Kira, San Cristobal, Solomon Isl.
     560 km (348 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2204 km (1369 miles) NE of BRISBANE, Queensland, Australia

     nph =   67 of  67    se = 0.81    FE=183                            A   

     error ellipse = ( 57.0,  0.0, 18.9;147.0,  2.0, 17.0;316.0, 87.0,  5.2)

 mb = 4.8 ( 48)  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     04:49:34.18  -0.6    5.0 287                                   HNR 
 MARNCePn     04:50:53.36  -1.7   10.9 164                                   MARN
 DZM  ePn     04:50:57.34  -1.3   11.1 172                                   DZM 
 ONTNCePn     04:51:00.64  -1.1   11.4 172                                   ONTN
 PINNCePn     04:51:06.57  -1.5   11.8 168                                   PINN
 MSVF ePn     04:51:44.25   0.0   14.5 119                                   MSVF
 MANU eP      04:52:47.01   0.8   19.5 296 b:6.3+1 .90 4.9                   MANU
 CTAO eP      04:52:52.44   0.1   20.0 241 b:4.0+1 1.0 4.7                   CTAO
 LHI  eP      04:53:04.65   0.7   21.1 194 b:1.4+2 1.0 5.3                   LHI 
 COEN eP      04:53:07.57   1.1   21.3 260 b:2.8+1 1.1 4.6                   COEN
 ARMA eP      04:53:22.84  -0.3   22.9 210 b:1.6+1 .90 4.5                   ARMA
 URZ  eP      04:54:20.49  -1.2   29.3 160 b:1.9+1 .92 4.9                   URZ 
 BKZ  eP      04:54:25.10  -2.2   29.9 162 b:2.2+1 .44 5.3                   BKZ 
 STKA eP      04:54:27.10   0.3   29.9 222 b:2.3+0 1.0 3.9                   STKA
 WB2  eP      04:54:33.79   0.0   30.6 249 b:1.1+1 .90 4.7                   WB2 
      eP      04:54:34.11   0.3 
 WRAB eP      04:54:34.51   0.8   30.6 249 b:9.4+0 .85 4.7                   WRAB
 BFZ  eP      04:54:37.04  -1.9   31.3 163 b:2.6+1 .74 5.2                   BFZ 
 THZ  eP      04:54:39.81  -1.1   31.5 168 b:1.5+1 .78 5.0                   THZ 
 AS01 eP      04:54:45.76   0.3   32.0 243                                   AS01
 AS31 eP      04:54:46.17   0.3   32.0 243 b:2.2+0 .75 4.2                   AS31
 TARA eS      04:54:47.31  -0.9   14.7  34                                   TARA
 LTZ  eP      04:54:49.01   0.5   32.3 170 b:1.5+1 .80 5.0                   LTZ 
 RPZ  eP      04:54:53.97  -0.7   33.1 172 b:8.8+0 .80 4.7                   RPZ 
 CRLZ eP      04:54:55.78   0.1   33.2 170 b:1.8+1 .70 5.1                   CRLZ
 FITZ eP      04:55:41.99   0.1   38.5 255 b:9.3+0 1.0 4.5                   FITZ
 FORT eP      04:55:49.11   0.5   39.3 234 b:6.8+1 .90 5.3                   FORT
 NWAO eP      04:57:04.10   0.0   48.7 236 b:3.5+1 1.0 5.3                   NWAO
 KS01 eP      04:58:19.14  -2.2   59.3 326                                   KS01
 CASY eP      04:59:05.64  -0.3   66.1 201 b:1.8+1 1.1 5.1                   CASY
 ENH  eP      04:59:11.72  -1.6   67.2 309 b:2.3+1 1.0 5.3                   ENH 
 BJT  eP      04:59:15.58  -1.9   67.9 322 b:1.1+1 1.1 4.9                   BJT 
 XAN  eP      04:59:26.07  -1.3   69.4 313 b:8.9+0 1.0 4.9                   XAN 
 KMI  eP      04:59:33.87   0.5   70.3 302 b:5.6+0 .80 4.8                   KMI 
 CM01 eP      04:59:38.49  -0.3   71.2 294                                   CM01
 GAMB eP      05:00:10.83   1.2   76.7  11                                   GAMB
 ULN  eP      05:00:14.01  -2.2   77.7 324 b:1.0+1 1.1 4.8                   ULN 
 SONA1eP      05:00:15.95  -2.2   78.1 324                                   SONA
 ORV  eP      05:00:53.90   0.8   84.7  48 b:3.9+0 1.0 4.6                   ORV 
 CMB  eP      05:00:55.32   0.4   85.0  50 b:4.6+0 .95 4.7                   CMB 
 WAKR eP      05:00:59.57   0.2   85.9  50 b:7.2+0 1.0 4.8                   WAKR
 MDPB eP      05:00:59.95   0.4   85.9  51 b:8.7+0 1.0 4.9                   MDPB
 PAHR eP      05:01:01.55   0.3   86.3  49 b:8.1+0 1.1 4.8                   PAHR
 NV11 eP      05:01:03.38  -0.5   86.8  50 b:6.0-1 1.0 3.8                   NV11
 KVN  eP      05:01:05.09   0.1   87.0  50 b:8.4+0 1.1 4.9                   KVN 
 I07A eP      05:01:07.11   0.0   87.5  44 b:6.0+0 1.0 4.8                   I07A
 WVOR eP      05:01:07.37  -0.3   87.6  46 b:5.3+0 1.1 4.7                   WVOR
 J08A eP      05:01:09.64   0.1   88.0  45 b:5.7+0 1.0 4.8                   J08A
 G08A eP      05:01:10.95   0.3   88.2  43 b:6.9+0 1.1 4.9                   G08A
 E08A eP      05:01:11.84   0.1   88.5  42 b:2.5+0 .80 4.6                   E08A
 U15A eP      05:01:18.15  -4.9   90.8  53 b:5.4+0 .90 4.9                   U15A
 LCMT eP      05:01:20.11   0.1   90.2  53 b:6.4+0 1.0 4.8                   LCMT
 CCUT eP      05:01:20.76   0.4   90.2  52 b:5.2+0 1.0 4.7                   CCUT
 KNB  eP      05:01:21.97   0.3   90.5  53 b:6.0+0 1.0 4.8                   KNB 
 HLID eP      05:01:23.40   0.2   90.9  46 b:4.6+0 1.1 4.7                   HLID
 PKCU eP      05:01:24.67   0.6   91.0  52 b:9.5+0 1.0 5.1                   PKCU
 HVU  eP      05:01:26.53  -0.2   91.6  48 b:6.5+0 1.0 4.9                   HVU 
 NLU  eP      05:01:26.71  -0.6   91.8  50 b:4.8+0 1.0 4.8                   NLU 
 MK01 eP      05:01:29.10  -2.9   92.8 317                                   MK01
 MK31 eP      05:01:29.22  -2.8   92.9 317                                   MK31
 ZALV eP      05:01:29.42  -2.9   93.0 324                                   ZALV
 MAKZ eP      05:01:30.49  -2.5   93.1 317 b:3.3+0 1.0 4.7                   MAKZ
 LRM  eP      05:01:32.70  -0.9   93.1  43                                   LRM 
 BOZ  eP      05:01:34.31   0.0   93.3  44 b:4.9+0 1.0 4.9                   BOZ 
 PDAR eP      05:01:38.04  -0.5   94.2  48                                   PDAR
 SDV  ePKPdf  05:07:19.70  -1.8  125.4  87                                   SDV 
 ES19 ePKPbc  05:08:08.73  -0.7  149.7 343                                   ES19



 Generated 2013 FEB  8 at 05:41 UTC

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