Phase Data

Explanation of Parameters


     29 SEP 2011  (272)

     ot  = 10:23:54.09   +/-   1.20              FIJI REGION                     
     lat =     -15.326   +/-   16.2
     lon =    -177.242   +/-   18.2              MAGNITUDE 4.4 (GS)       
     dep =       389.6   +/-    9.8   

     151 km (94 miles) SE of Sigave, Ile Futuna, Wallis and Futuna (pop 1,000)
     255 km (159 miles) SSW of MATA'UTU, Ile Uvea, Wallis and Futuna
     380 km (236 miles) W of Hihifo, Tonga
     2513 km (1561 miles) NNE of Auckland, New Zealand

     nph =   97 of  97    se = 0.59    FE=181                            A   

     error ellipse = (307.0,  0.0, 31.3;217.0, 12.0, 20.3; 40.0, 77.0, 14.6)

 mb = 4.4 ( 87)  ML = 4.6 (  4)  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
 MSVF ePn     10:25:18.53   1.6    5.1 241                                   MSVF
 AFI  ePn     10:25:20.11  -0.6    5.5  76 L:1.3-1 3.6 4.3                   AFI 
 FUNA ePn     10:25:44.10  -0.2    7.6 332 L:2.0-1 2.2 4.9                   FUNA
 URZ  eP      10:28:26.43  -3.4   23.4 191 b:3.1+1 .76 4.8                   URZ 
 LTZ  eP      10:29:15.80  -2.3   28.8 196 b:6.6+1 1.7 4.7                   LTZ 
 OXZ  eP      10:29:19.27  -3.7   29.4 196 b:2.3+1 1.0 4.5                   OXZ 
 AS01 eP      10:31:43.45  -1.6   46.6 252                                   AS01
 AS31 eP      10:31:44.07  -1.3   46.6 252 b:1.5+1 .50 4.6                   AS31
 SBA  eP      10:33:41.11   0.3   63.0 184 b:2.2+1 1.3 4.6                   SBA 
 VNDA eP      10:33:41.22   0.1   63.1 185 b:8.3+0 1.3 4.2                   VNDA
 AFDM eP      10:34:55.74  -0.2   75.3  42 b:4.4+0 1.0 4.1                   AFDM
 ORV  eP      10:34:55.85   0.0   75.3  41 b:1.1+1 1.5 4.3                   ORV 
 YBH  eP      10:34:59.23   0.5   75.8  39 b:1.9+1 1.6 4.6                   YBH 
 WAKR eP      10:35:00.54   0.2   76.1  43 b:4.6+0 .82 4.3                   WAKR
 GSC  eP      10:35:01.22   0.2   76.2  47 b:1.5+1 1.8 4.4                   GSC 
 BEKR eP      10:35:01.37   0.2   76.2  42 b:5.8+0 1.0 4.3                   BEKR
 PNTR eP      10:35:02.16   0.6   76.3  43 b:1.1+1 .86 4.6                   PNTR
 YERR eP      10:35:02.65   0.1   76.5  43 b:6.3+0 .92 4.3                   YERR
 TVH1 eP      10:35:02.78  -0.1   76.5  44 b:5.4+0 .96 4.3                   TVH1
 GLA  eP      10:35:03.52   0.6   76.6  50 b:5.5+0 1.0 4.2                   GLA 
 PAHR eP      10:35:04.20   0.1   76.8  42 b:3.8+0 .84 4.2                   PAHR
 113A eP      10:35:06.95   0.5   77.2  51                                   113A
 MOD  eP      10:35:07.54   0.0   77.4  40 b:3.5+1 1.9 4.8                   MOD 
 TPNV eP      10:35:07.75  -0.1   77.4  46 b:5.7+0 .85 4.3                   TPNV
 K05A eP      10:35:08.77   0.7   77.5  39 b:1.3+1 1.1 4.6                   K05A
 SHPR eP      10:35:11.04   0.2   78.0  47 b:8.8+0 1.5 4.3                   SHPR
 W13A eP      10:35:12.62   0.5   78.2  49 b:3.2+0 1.1 4.0                   W13A
 Y14A eP      10:35:13.00   0.5   78.3  50 b:1.3+1 .95 4.6                   Y14A
 R11A eP      10:35:14.10   0.0   78.6  45 b:4.1+0 1.0 4.1                   R11A
 BMN  eP      10:35:14.23   0.3   78.6  43 b:6.3+0 .80 4.4                   BMN 
 WVOR eP      10:35:14.69   0.0   78.7  40 b:4.3+0 .90 4.2                   WVOR
 TUC  eP      10:35:18.33   0.7   79.2  52 b:4.0+0 .85 4.2                   TUC 
 TTA  eP      10:35:19.24  -0.4   79.8  10 b:1.2+1 1.0 4.6                   TTA 
 TT01 eP      10:35:19.24  -0.2   79.7  10                                   TT01
 LCMT eP      10:35:19.45   0.1   79.6  47 b:2.9+0 1.0 4.0                   LCMT
 CCUT eP      10:35:20.85   0.5   79.7  47 b:3.0+0 .90 4.1                   CCUT
 SZCU eP      10:35:21.85   0.4   80.0  47 b:2.5+0 .88 4.0                   SZCU
 U15A eP      10:35:22.37   0.7   80.0  48 b:6.8+0 1.0 4.3                   U15A
 E07A eP      10:35:22.87   0.1   80.3  36 b:8.8+0 .95 4.5                   E07A
 319A eP      10:35:22.87   1.1   80.0  54 b:8.4+0 .90 4.5                   319A
 HAWA eP      10:35:23.42   0.2   80.4  37 b:9.5+0 .95 4.5                   HAWA
 CAST eP      10:35:23.50  -2.1   80.9  11 b:5.5+0 .84 4.3                   CAST
 WUAZ eP      10:35:23.67   0.8   80.2  49 b:8.0+0 1.3 4.3                   WUAZ
 BMO  eP      10:35:25.37  -0.4   80.8  39 b:3.8+0 1.0 4.1                   BMO 
 KTH  eP      10:35:26.18  -1.3   81.2  12 b:8.2+0 .92 4.5                   KTH 
 TRF  eP      10:35:26.32  -1.4   81.3  12 b:1.3+1 .84 4.7                   TRF 
 D08A eP      10:35:26.79  -0.2   81.1  36 b:1.1+1 1.2 4.5                   D08A
 MSU  eP      10:35:27.52   0.5   81.0  46                                   MSU 
 DUG  eP      10:35:28.47  -0.3   81.4  44 b:4.7+0 1.0 4.2                   DUG 
 F10A eP      10:35:28.50  -0.6   81.5  38 b:6.0+0 .85 4.4                   F10A
 RND  eP      10:35:28.58  -0.3   81.5  13 b:1.1+1 .80 4.7                   RND 
 B08A eP      10:35:28.90  -0.7   81.6  35 b:4.9+0 1.0 4.2                   B08A
 MCK  eP      10:35:29.22  -1.0   81.8  12 b:8.3+0 .80 4.5                   MCK 
 HLID eP      10:35:32.07   0.3   82.0  41 b:7.1+0 .85 4.4                   HLID
 HVU  eP      10:35:32.78   0.1   82.1  43 b:7.1+0 .90 4.4                   HVU 
 WRH  eP      10:35:33.50  -0.9   82.6  12 b:2.2+1 1.1 4.8                   WRH 
 CCB  eP      10:35:34.06  -1.4   82.8  12 b:1.6+1 .72 4.9                   CCB 
 DOT  eP      10:35:34.34  -1.0   82.8  14 b:2.3+1 .88 4.9                   DOT 
 JLU  eP      10:35:34.40  -0.2   82.5  45 b:6.6+0 .80 4.4                   JLU 
 HDA  eP      10:35:34.46  -0.9   82.8  13 b:1.0+1 .76 4.7                   HDA 
 SRU  eP      10:35:34.62   0.3   82.4  46 b:1.0+1 .82 4.6                   SRU 
 COLA eP      10:35:35.08  -1.3   83.0  12 b:2.5+1 .75 5.1                   COLA
 IL1  eP      10:35:35.73  -1.3   83.1  13                                   IL1 
 ILB  eP      10:35:35.80  -1.2   83.1  13                                   ILB 
 HWUT eP      10:35:35.99  -0.4   82.9  44 b:3.7+0 .80 4.2                   HWUT
 PV10 eP      10:35:38.00  -0.1   83.2  47                                   PV10
 PV05 eP      10:35:38.04   0.9   83.0  48                                   PV05
 MNTX eP      10:35:38.40   0.3   83.2  55 b:6.0+0 1.0 4.3                   MNTX
 PV09 eP      10:35:38.43   0.4   83.1  47                                   PV09
 TX31 eP      10:35:40.07  -0.5   83.6  58                                   TX31
      eP      10:35:41.40   0.7 
 ANMO eP      10:35:40.32  -0.1   83.6  51 b:5.7+0 1.0 4.3                   ANMO
 MCMT eP      10:35:40.35   0.4   83.6  40                                   MCMT
 DLMT eP      10:35:41.76  -0.1   84.0  40 b:1.1+1 1.2 4.5                   DLMT
 REDW eP      10:35:42.65  -0.2   84.1  42 b:9.9+0 1.1 4.5                   REDW
 DAWY eP      10:35:42.66  -0.3   84.3  16 b:9.6+0 .85 4.6                   DAWY
 TPAW eP      10:35:43.01   0.1   84.1  42 b:1.1+1 1.2 4.5                   TPAW
 EGAK eP      10:35:43.17  -0.4   84.5  15 b:8.6+0 .90 4.5                   EGAK
 LOHW eP      10:35:43.86  -0.4   84.4  42 b:1.9+1 1.7 4.6                   LOHW
 MOOW eP      10:35:44.16   0.1   84.4  42 b:8.4+0 1.4 4.3                   MOOW
 IMW  eP      10:35:44.34   0.5   84.3  42 b:6.8+0 .95 4.4                   IMW 
 COLD eP      10:35:44.77   0.1   84.7  10 b:5.4+0 .88 4.4                   COLD
 BW06 eP      10:35:44.84  -0.9   84.7  43                                   BW06
      eP      10:35:45.07  -0.7 
 S22A eP      10:35:44.87   0.1   84.5  49 b:6.6+0 1.3 4.3                   S22A
 PD31 eP      10:35:45.18  -0.6   84.7  43                                   PD31
 QLMT eP      10:35:45.18   0.8   84.5  41                                   QLMT
 BOZ  eP      10:35:45.22  -0.3   84.7  40 b:1.0+1 1.4 4.4                   BOZ 
 YHB  eP      10:35:45.23   0.3   84.6  41 b:1.3+1 1.0 4.7                   YHB 
 YMR  eP      10:35:46.13   0.7   84.7  41 b:8.0+0 .92 4.5                   YMR 
 YHH  eP      10:35:46.62   0.5   84.8  41 b:5.7+0 1.1 4.3                   YHH 
 SMCO eP      10:35:47.14  -0.1   85.0  47 b:4.8+0 1.3 4.2                   SMCO
 LNIG eP      10:35:49.73  -0.8   85.7  63 b:9.0+0 .90 4.6                   LNIG
 RLMT eP      10:35:51.56  -0.1   86.0  41 b:2.3+1 1.7 4.8                   RLMT
 EDM  eP      10:35:57.56  -0.6   87.4  33 b:2.0+1 1.3 4.8                   EDM 
 RSSD eP      10:36:05.15  -0.7   88.9  44 b:6.3+0 1.0 4.4                   RSSD
 DGMT eP      10:36:12.80   0.0   90.5  40 b:1.1+1 .80 4.8                   DGMT



 Generated 2011 SEP 29 at 10:43 UTC

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