Phase Data

Explanation of Parameters


      7 FEB 2013  ( 38)

     ot  = 11:30:16.78   +/-   1.20              SANTA CRUZ ISLANDS REGION       
     lat =      -8.687   +/-   19.5
     lon =     168.268   +/-   15.4              MAGNITUDE 4.9 (GS)       
     dep =        15.2   +/-    5.6   

     349 km (217 miles) NE of Lata, Santa Cruz Islands, Solomon Isl.
     723 km (449 miles) ENE of Kira Kira, San Cristobal, Solomon Isl.
     917 km (570 miles) E of HONIARA, Guadalcanal, Solomon Islands
     2627 km (1631 miles) NE of BRISBANE, Queensland, Australia

     nph =   83 of  83    se = 0.59    FE=183                            B   

     error ellipse = (180.0,  6.0, 29.9;270.0,  2.0, 23.6; 21.0, 82.0,  7.8)

 mb = 4.9 ( 75)  ML = 4.9 (  2)  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     11:32:16.44   0.4    8.3 264 L:2.1-1 1.2 4.9                   HNR 
 MSVF ePn     11:33:21.90  -0.6   13.1 134                                   MSVF
 RAO  eP      11:35:32.15  -0.8   24.2 150 b:4.1+2 1.0 5.9                   RAO 
 SOEI eP      11:38:20.05   0.5   43.4 265 b:2.1+1 .50 5.2                   SOEI
 GAMB eP      11:41:49.94  -0.5   73.8   9 b:7.9+0 .96 4.7                   GAMB
 SVW2 eP      11:41:58.80   0.8   75.1  17 b:1.7+1 1.1 5.0                   SVW2
 BRLK eP      11:42:01.47   0.9   75.6  20 b:2.2+1 .88 5.2                   BRLK
 ANM  eP      11:42:01.56   0.4   75.7  11 b:6.0+0 1.0 4.6                   ANM 
 BILL eP      11:42:02.44  -3.7   76.6 359 b:1.6+1 .80 5.1                   BILL
 KNK  eP      11:42:12.53   0.4   77.6  20 b:1.5+1 1.0 5.0                   KNK 
 GLI  eP      11:42:13.04   0.5   77.7  21 b:3.2+1 1.0 5.3                   GLI 
 CAST eP      11:42:13.70  -0.4   78.0  17 b:1.7+1 .80 5.2                   CAST
 SML  eP      11:42:14.16   0.2   77.9  20 b:1.8+1 1.1 5.1                   SML 
 DIV  eP      11:42:16.77   0.6   78.3  21 b:2.1+1 .80 5.3                   DIV 
 KLU  eP      11:42:17.60   0.3   78.5  21 b:1.1+1 .88 4.9                   KLU 
 TRF  eP      11:42:17.68   0.3   78.5  18 b:1.7+1 1.0 5.0                   TRF 
 BPAW eP      11:42:19.12   0.4   78.8  17 b:6.6+0 1.2 4.6                   BPAW
 RND  eP      11:42:19.28  -0.2   78.9  18 b:1.6+1 1.0 5.0                   RND 
 MCK  eP      11:42:20.16  -0.4   79.1  18 b:1.3+1 .96 4.9                   MCK 
 RDOG eP      11:42:20.18  -0.9   79.3  11 b:1.4+1 .92 5.0                   RDOG
 DHY  eP      11:42:21.32   0.5   79.2  19 b:6.4+0 1.0 4.6                   DHY 
 IM3  eP      11:42:22.04  -0.5   79.5  15                                   IM3 
 MLY  eP      11:42:22.98   0.0   79.6  17 b:4.3+0 .80 4.5                   MLY 
 WRH  eP      11:42:24.08  -0.7   79.9  18 b:1.1+1 .84 4.9                   WRH 
 COLA eP      11:42:25.61  -1.1   80.3  18 b:2.6+1 .80 5.3                   COLA
 MDM  eP      11:42:25.64  -0.9   80.2  17 b:1.3+1 .80 5.0                   MDM 
 HDA  eP      11:42:26.22  -0.2   80.2  18 b:1.9+1 .72 5.2                   HDA 
 ILB  eP      11:42:27.00  -0.9   80.5  18                                   ILB 
 IL1  eP      11:42:27.15  -0.8   80.5  18                                   IL1 
 RIDG eP      11:42:27.96   0.3   80.4  19 b:4.8+1 1.1 5.4                   RIDG
 ORV  eP      11:42:29.64   0.7   80.6  48 b:6.3+0 .95 4.6                   ORV 
 SCRK eP      11:42:30.06   0.0   80.9  19 b:3.6+1 1.0 5.3                   SCRK
 AFDM eP      11:42:30.35   0.3   80.8  48 b:9.1+0 .94 4.8                   AFDM
 CMB  eP      11:42:31.01   0.2   80.9  49 b:7.6+0 .95 4.7                   CMB 
 PRP  eP      11:42:32.71  -0.4   81.5  18 b:3.5+0 .96 4.4                   PRP 
 MWC  eP      11:42:34.99   0.4   81.6  54 b:1.2+1 1.1 4.8                   MWC 
 WAKR eP      11:42:35.62   0.0   81.8  49 b:8.2+0 1.0 4.8                   WAKR
 ISA  eP      11:42:35.79   0.9   81.7  52                                   ISA 
 MDPB eP      11:42:36.20   0.5   81.8  50 b:9.2+0 .88 4.8                   MDPB
 FYU  eP      11:42:37.23   0.1   82.3  17 b:1.3+1 1.0 5.0                   FYU 
 DAWY eP      11:42:38.00  -0.5   82.5  21 b:8.9+0 .85 4.9                   DAWY
 PAHR eP      11:42:38.13   0.5   82.2  48 b:9.3+0 1.0 4.8                   PAHR
 NV11 eP      11:42:40.50   0.1   82.7  50 b:7.0-1 1.0 3.7                   NV11
 NV01 eP      11:42:40.52   0.6   82.6  49                                   NV01
 KVN  eP      11:42:41.55  -0.1   82.9  49 b:5.2+0 .90 4.7                   KVN 
 WVOR eP      11:42:45.08   0.4   83.6  46 b:9.4+0 1.1 4.9                   WVOR
 TPNV eP      11:42:45.97   0.1   83.8  51 b:4.1+0 1.0 4.6                   TPNV
 J08A eP      11:42:47.12   0.4   84.0  45 b:1.1+1 1.0 5.0                   J08A
 LDFC eP      11:42:47.34  -0.3   84.1  53 b:1.7+1 .90 5.3                   LDFC
 Y12C eP      11:42:48.37   0.0   84.3  55 b:1.1+1 1.0 5.1                   Y12C
 SHPR eP      11:42:49.64   0.1   84.5  52 b:8.1+0 1.1 4.9                   SHPR
 R11A eP      11:42:50.52   0.2   84.6  50 b:6.3+0 1.1 4.8                   R11A
 W13A eP      11:42:52.79  -0.1   85.1  54 b:5.2+0 .90 4.8                   W13A
 ELK  eP      11:42:54.29  -0.5   85.5  48 b:2.5+0 1.0 4.4                   ELK 
 Y14A eP      11:42:54.59  -0.3   85.6  55 b:4.1+0 1.0 4.6                   Y14A
 F10A eP      11:42:54.60  -0.2   85.6  42 b:7.0-1 .65 4.0                   F10A
 MFID eP      11:42:55.39  -0.7   85.8  45 b:5.5+0 .95 4.7                   MFID
 PSUT eP      11:42:56.61  -0.5   86.0  50 b:6.0+0 .88 4.8                   PSUT
 INK  eP      11:42:57.70  -2.8   86.9  19 b:4.6+0 1.1 4.6                   INK 
 LCMT eP      11:42:57.76   0.2   86.1  52 b:8.6+0 .98 4.9                   LCMT
 CCUT eP      11:42:58.27   0.4   86.1  51 b:7.1+0 .94 4.8                   CCUT
 KNB  eP      11:42:59.59   0.3   86.4  52 b:1.4+1 1.2 5.1                   KNB 
 U15A eP      11:43:01.05   0.3   86.7  53 b:1.1+1 .90 5.1                   U15A
 TUC  eP      11:43:01.33  -0.8   87.0  57 b:3.3+0 .85 4.6                   TUC 
 HLID eP      11:43:01.45   0.2   86.9  45 b:4.2+0 .85 4.7                   HLID
 X16A eP      11:43:01.77   0.0   86.9  55 b:6.0+0 .95 4.8                   X16A
 DUG  eP      11:43:01.85  -1.0   87.2  49 b:3.7+0 .85 4.7                   DUG 
 PKCU eP      11:43:02.42   0.6   86.9  52 b:1.1+1 1.0 5.0                   PKCU
 BGU  eP      11:43:02.64  -0.3   87.2  48 b:4.1+0 .88 4.7                   BGU 
 WUAZ eP      11:43:02.92  -0.3   87.2  54 b:5.8+0 1.0 4.8                   WUAZ
 MTPU eP      11:43:03.43   0.4   87.2  51 b:8.2+0 .96 4.9                   MTPU
 MSU  eP      11:43:03.95   0.5   87.3  51                                   MSU 
 HVU  eP      11:43:04.81   0.0   87.6  47 b:1.1+1 .94 5.1                   HVU 
 NLU  eP      11:43:05.21  -0.1   87.7  49 b:5.8+0 .96 4.8                   NLU 
 319A eP      11:43:06.50  -0.8   88.1  58 b:5.9+0 .70 5.0                   319A
 X18A eP      11:43:06.73  -1.0   88.2  55 b:3.9+0 .75 4.8                   X18A
 CTU  eP      11:43:06.91  -0.3   88.1  49 b:4.9+0 .86 4.8                   CTU 
 MPU  eP      11:43:06.97   0.0   88.0  49 b:4.1+0 1.1 4.7                   MPU 
 BOZ  eP      11:43:11.46  -1.3   89.3  44 b:1.0+1 .75 5.2                   BOZ 
 FXWY eP      11:43:12.41  -0.4   89.3  46 b:1.7+0 .85 4.3                   FXWY
 PV09 eP      11:43:13.52  -1.0   89.6  51                                   PV09
 PV23 eP      11:43:14.29  -0.6   89.7  51 b:5.5+0 .68 4.9                   PV23
 YKB5 eP      11:43:19.92  -3.6   91.8  27                                   YKB5



 Generated 2013 FEB  7 at 12:06 UTC

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