Phase Data

Explanation of Parameters


      7 FEB 2013  ( 38)

     ot  = 09:50:08.06   +/-   1.28              SANTA CRUZ ISLANDS REGION       
     lat =     -11.048   +/-   12.3
     lon =     164.820   +/-   12.4              MAGNITUDE 4.7 (GS)       
     dep =        10.0   +/-    2.8   

     117 km (72 miles) WSW of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     324 km (201 miles) ESE of Kira Kira, San Cristobal, Solomon Isl.
     562 km (349 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2199 km (1365 miles) NE of BRISBANE, Queensland, Australia

     nph =   78 of  78    se = 0.63    FE=183                            A   

     error ellipse = ( 47.0,  0.0, 20.3;137.0,  1.0, 17.4;288.0, 88.0,  4.2)

 mb = 4.7 ( 64)  ML = 5.1 (  2)  mblg = 4.4 (  2)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 HNR  ePn     09:51:25.26   1.3    5.1 288 L:2.4+0 2.0 5.1  g:9.3-1 1.1 4.5  HNR 
 DZM  ePn     09:52:45.84  -0.8   11.1 172                                   DZM 
 ONTNCePn     09:52:49.64  -0.1   11.3 172                                   ONTN
 PINNCePn     09:52:56.34   0.2   11.8 168                                   PINN
 MSVF ePn     09:53:35.83   3.1   14.4 119                                   MSVF
 EIDS eP      09:54:33.07  -0.2   19.3 221 b:1.8+1 1.1 4.2                   EIDS
 MANU eP      09:54:36.29   0.7   19.5 296 b:8.6+1 1.1 4.9                   MANU
 COEN eP      09:54:55.69   0.2   21.3 260 b:2.1+1 .75 4.6                   COEN
 ARMA eP      09:55:12.04   0.4   22.8 211 b:3.3+1 .85 4.9                   ARMA
 OUZ  eP      09:55:40.64   5.3   25.3 163 b:2.4+1 .82 4.9                   OUZ 
 STKA eP      09:56:15.70   0.2   29.8 222 b:1.8+0 .70 4.0                   STKA
 BKZ  eP      09:56:15.97   0.1   29.9 162 b:1.9+1 .64 5.1                   BKZ 
 WB2  eP      09:56:21.05  -1.7   30.6 250                                   WB2 
      eP      09:56:21.80  -0.9 
      ePcP    09:59:21.22   0.0 
 WRAB eP      09:56:21.74  -0.9   30.6 250 b:3.2+1 .95 5.2                   WRAB
 THZ  eP      09:56:29.36  -0.1   31.4 168 b:1.9+1 .82 5.0                   THZ 
 TOO  eP      09:56:31.84   0.6   31.6 210 b:1.8+1 .70 5.1                   TOO 
 AS01 eP      09:56:32.94  -1.4   31.9 243                                   AS01
      ePcP    09:59:23.69  -1.0 
 AS31 eP      09:56:33.67  -1.0   32.0 243 b:3.7+0 .75 4.4                   AS31
 LTZ  eP      09:56:37.99   1.0   32.3 170 b:2.9+1 .74 5.3                   LTZ 
 OXZ  eP      09:56:39.94  -1.3   32.8 170 b:2.0+1 .78 5.1                   OXZ 
 RPZ  eP      09:56:42.94  -0.3   33.0 172 b:2.2+1 .80 5.2                   RPZ 
 BBOO eP      09:56:53.12  -0.5   34.2 226 b:3.1+1 .95 5.2                   BBOO
 FITZ eP      09:57:29.76  -1.1   38.5 255 b:2.2+1 .85 4.9                   FITZ
 FORT eP      09:57:37.34  -0.1   39.3 234 b:2.6+1 .80 4.9                   FORT
 PBKT eP      10:01:14.27   1.0   68.8 293                                   PBKT
 SONA1eP      10:02:07.43  -0.2   78.1 324                                   SONA
 ANM  eP      10:02:10.46   0.3   78.7  13 b:4.7+0 1.1 4.4                   ANM 
 BILL eP      10:02:10.69  -0.6   78.9   1 b:9.1+0 1.0 4.8                   BILL
 QSPA eP      10:02:11.73  -0.2   79.0 180 b:2.5+1 .80 5.3                   QSPA
 RDOG eP      10:02:29.30   0.3   82.2  12 b:9.1+0 .72 5.0                   RDOG
 IM3  eP      10:02:30.89  -0.6   82.7  16                                   IM3 
 WRH  eP      10:02:33.00  -1.3   83.2  19 b:3.8+0 .88 4.6                   WRH 
 MDM  eP      10:02:34.48  -1.4   83.5  18 b:7.1+0 1.0 4.8                   MDM 
 IL1  eP      10:02:34.74  -2.6   83.8  19                                   IL1 
 ILB  eP      10:02:36.55  -0.8   83.8  19                                   ILB 
 COLA eP      10:02:37.16   1.1   83.6  18 b:7.1+0 .80 4.9                   COLA
 ORV  eP      10:02:41.79  -0.6   84.7  48 b:4.1+0 1.1 4.6                   ORV 
 AFDM eP      10:02:43.03  -0.4   84.9  49 b:2.7+0 .88 4.5                   AFDM
 CMB  eP      10:02:43.52  -0.8   85.0  50 b:3.5+0 1.0 4.5                   CMB 
 TIXI eP      10:02:46.91  -0.8   85.9 349 b:2.7+0 .80 4.5                   TIXI
 MWC  eP      10:02:47.52  -0.4   85.7  54 b:7.0+0 1.0 4.8                   MWC 
 MDPB eP      10:02:48.99   0.1   85.9  51 b:3.2+0 .90 4.5                   MDPB
 WAKR eP      10:02:49.27   0.5   85.9  50 b:4.4+0 1.1 4.5                   WAKR
 OMMB eP      10:02:49.68   0.5   86.0  51 b:4.4+0 1.1 4.5                   OMMB
 PAHR eP      10:02:50.80   0.2   86.3  49 b:2.6+0 1.1 4.3                   PAHR
 NV01 eP      10:02:51.87  -1.0   86.7  50                                   NV01
 RYN  eP      10:02:52.46   0.2   86.6  50 b:2.7+0 1.0 4.4                   RYN 
 NV11 eP      10:02:52.85  -0.4   86.8  50 b:5.0-1 1.1 3.6                   NV11
 KVN  eP      10:02:53.78  -0.6   87.1  50 b:1.7+0 .94 4.3                   KVN 
 WVOR eP      10:02:56.82  -0.3   87.6  46 b:3.2+0 1.0 4.6                   WVOR
 J08A eP      10:02:58.50  -0.4   88.0  45 b:5.8+0 1.1 4.8                   J08A
 LDFC eP      10:03:00.49   0.4   88.2  54 b:9.2+0 1.1 5.0                   LDFC
 SHPR eP      10:03:02.00   0.1   88.6  53 b:1.9+0 1.1 4.3                   SHPR
 R11A eP      10:03:02.02  -0.5   88.8  51 b:1.4+0 1.1 4.2                   R11A
 ELK  eP      10:03:07.02   0.4   89.6  49 b:1.6+0 1.1 4.2                   ELK 
 PSUT eP      10:03:08.91   0.0   90.1  51 b:6.0+0 1.1 4.7                   PSUT
 LCMT eP      10:03:09.63   0.2   90.2  53 b:4.7+0 1.1 4.6                   LCMT
 CCUT eP      10:03:09.93   0.3   90.3  52 b:4.8+0 1.1 4.6                   CCUT
 SZCU eP      10:03:10.93   0.2   90.5  52 b:2.7+0 1.0 4.5                   SZCU
 KNB  eP      10:03:11.33   0.3   90.6  53 b:3.7+0 1.2 4.5                   KNB 
 HLID eP      10:03:12.62   0.0   90.9  46 b:2.9+0 1.1 4.5                   HLID
 DUG  eP      10:03:14.10  -0.2   91.3  50 b:2.5+0 1.0 4.5                   DUG 
 BGU  eP      10:03:14.12  -0.2   91.3  49 b:1.4+0 .80 4.3                   BGU 
 PKCU eP      10:03:14.27   0.8   91.1  52 b:2.9+0 1.2 4.5                   PKCU
 WUAZ eP      10:03:15.05   0.3   91.4  54 b:4.3+0 1.1 4.7                   WUAZ
 MTPU eP      10:03:15.34   0.8   91.3  52 b:5.4+0 1.1 4.8                   MTPU
 MSU  eP      10:03:15.68   0.8   91.4  51                                   MSU 
 HVU  eP      10:03:16.10   0.0   91.7  48 b:6.5+0 1.1 4.9                   HVU 
 NLU  eP      10:03:16.85   0.1   91.8  50 b:3.2+0 1.1 4.6                   NLU 
 SPUT eP      10:03:17.14   0.3   91.8  48 b:2.1+0 .94 4.5                   SPUT
 MPU  eP      10:03:18.46   0.2   92.1  50 b:3.4+0 1.0 4.7                   MPU 
 Q16A eP      10:03:19.85   1.0   92.3  51 b:2.1+0 1.1 4.4                   Q16A
 JLU  eP      10:03:19.93   0.4   92.4  49 b:2.9+0 1.0 4.6                   JLU 
 MAKZ eP      10:03:22.59   0.2   93.1 317 b:1.1+1 1.1 5.2                   MAKZ
 BOZ  eP      10:03:23.60  -0.1   93.3  44 b:3.6+0 1.1 4.7                   BOZ 



 Generated 2013 FEB  7 at 10:05 UTC

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