Phase Data

Explanation of Parameters


     24 NOV 2010  (328)

     ot  = 12:34:17.25   +/-   0.18              VANUATU                         
     lat =     -18.920   +/-    5.2
     lon =     169.307   +/-    3.8              MAGNITUDE 5.1 (GS)       
     dep =       249.9  (depth phases)

     70 km (45 miles) N of Isangel, Tanna, Vanuatu (pop 700)
     170 km (105 miles) SE of PORT-VILA, Efate, Vanuatu
     325 km (205 miles) NNE of Tadine, Loyalty Islands, New Caledonia
     1920 km (1190 miles) ENE of BRISBANE, Queensland, Australia

     nph =   83 of  95    se = 0.77    FE=186                            A   

     error ellipse = (156.3,  0.0,  7.2; 66.3,  0.0,  4.4;  0.0,  0.0,  0.0)

 mb = 5.1 ( 70)  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
 MSVF ePn     12:36:15.14  -0.5    8.4  83                                   MSVF
 OUZ  eP      12:37:55.57   0.2   16.7 168 b:3.2+1 .82 4.8                   OUZ 
 EIDS eP      12:38:11.50   1.0   18.1 246 b:2.0+2 1.5 5.4                   EIDS
 ARMA eP      12:38:28.94   0.7   19.7 231 b:3.4+1 .80 4.9                   ARMA
 BKZ  eP      12:38:41.67  -1.3   21.1 164 b:2.9+1 1.3 4.6                   BKZ 
 CTAO eP      12:38:49.18   0.0   21.8 263 b:7.9+1 1.1 5.2                   CTAO
 PMG  eP      12:39:04.53   0.0   23.4 291 b:3.9+1 .80 5.0                   PMG 
 CAN  eP      12:39:13.25   1.2   24.3 224 b:4.7+1 1.4 4.8                   CAN 
 COEN eP      12:39:24.35   0.9   25.5 277 b:5.0+1 1.4 4.9                   COEN
 BBOO eP      12:40:27.33  -0.1   32.8 238 b:2.4+1 .70 4.9                   BBOO
 WRAB eP      12:40:27.56  -1.3   32.9 262 b:4.2+1 1.3 4.9                   WRAB
 AS01 eP      12:40:29.89  -1.3   33.2 256                                   AS01
 MTN  eP      12:41:04.41  -0.3   37.2 274 b:3.1+1 .65 5.0                   MTN 
 FITZ eP      12:41:39.40   0.2   41.3 264 b:3.0+1 .55 4.9                   FITZ
 MBWA eP      12:42:20.03   0.1   46.5 258 b:2.9+1 .95 4.6                   MBWA
 SBA  eP      12:43:50.05  -0.2   59.0 181                                   SBA 
 JOW  eP      12:44:02.08   1.2   60.4 318                                   JOW 
      ePcP    12:44:42.23  -0.8X
      ePP     12:46:14.59  -2.9X
 KSM  eP      12:44:07.72   0.3   61.4 283 b:2.5+1 1.3 4.7                   KSM 
      ePcP    12:44:47.70   0.5X
      epP     12:45:03.37  depth = 244.9 
 MAJO eP      12:44:14.58   0.1   62.5 332                                   MAJO
 TPUB eP      12:44:19.97  -0.6   63.4 309 b:4.4+1 .80 5.2                   TPUB
 SSLB P       12:44:20.26  -0.7   63.4 310 b:3.6+1 .70 5.2                   SSLB
 JNU  P       12:44:20.55  -0.2   63.4 324 b:1.5+1 1.0 4.7                   JNU 
 YHNB P       12:44:22.51  -0.1   63.7 311 b:8.9+1 1.0 5.4                   YHNB
 ASAJ P       12:44:47.00   1.7   67.3 339 b:2.0+1 .70 5.0                   ASAJ
 BKNI         12:45:07.41   7.4X  69.6 278                                   BKNI
 IPM  P       12:45:09.56   0.3   71.1 282 b:2.8+1 1.3 4.8                   IPM 
 CHTO P       12:45:52.41   0.7   78.6 294 b:1.7+1 .80 4.8                   CHTO
 OHAK P       12:46:10.14   1.0   82.0  19 b:1.1+2 .80 5.6                   OHAK
 KDAK P       12:46:13.29   0.6   82.7  19 b:7.8+1 1.2 5.3                   KDAK
 RSO  P       12:46:23.33  -0.3   84.8  18 b:4.8+1 .72 5.4                   RSO 
 KCPM P       12:46:28.35   1.2   85.5  45 b:3.4+1 .86 5.2                   KCPM
 RC01 P       12:46:30.40   0.2   86.2  19 b:1.1+1 .50 5.0                   RC01
 KHMM P       12:46:30.63   1.1   85.9  44 b:2.5+1 .72 5.1                   KHMM
 PMR  P       12:46:31.88  -1.1   86.8  19 b:1.2+1 .60 4.9                   PMR 
 ULN  P       12:46:33.03   0.3   86.6 323 b:3.9+1 .95 5.2                   ULN 
 WDC  P       12:46:33.09   0.6   86.6  45 b:5.5+1 1.3 5.2                   WDC 
 CMB  P       12:46:33.13  -0.9   86.9  48 b:2.8+1 .88 5.1                   CMB 
 PASC P       12:46:33.64   0.0   86.8  52 b:7.5+0 .63 4.7                   PASC
 MWC  P       12:46:34.29  -0.2   86.9  52 b:2.3+1 .55 5.2                   MWC 
 YBH  P       12:46:35.39   0.7   87.0  44 b:2.9+1 1.0 5.1                   YBH 
 KTH  e       12:46:36.24  -1.7   87.8  17 b:2.2+1 .92 5.0                   KTH 
 ISA  P       12:46:36.44   0.7   87.2  51 b:2.9+1 .85 5.1                   ISA 
 HUMO P       12:46:36.74   1.1   87.3  43 b:1.4+2 .90 5.8                   HUMO
 TRF  P       12:46:37.04  -1.5   87.9  17 b:2.3+1 .78 5.1                   TRF 
 DAC  P       12:46:40.54   0.4   88.1  51 b:2.8+1 1.3 4.9                   DAC 
 MCK  P       12:46:40.60  -0.6   88.5  17 b:1.9+1 .78 5.0                   MCK 
 GSC  P       12:46:41.24   0.4   88.3  52 b:4.5+1 1.6 5.1                   GSC 
 SNAA eP      12:46:42.48  -3.3X  89.5 182 b:4.7+0 .70 4.5                   SNAA
 MOD  eP      12:46:42.68   0.1   88.7  45 b:3.7+1 .93 5.3                   MOD 
      epP     12:47:42.33  depth = 245.4 
 NLWA eP      12:46:44.33   0.4   89.0  39 b:5.6+1 1.3 5.3                   NLWA
 GLA  eP      12:46:44.62   1.0   88.9  55 b:8.0+1 1.4 5.4                   GLA 
 MENT eP      12:46:44.86  -0.8   89.5  20                                   MENT
 COLA eP      12:46:44.91  -1.7   89.7  17 b:2.6+1 .85 5.2                   COLA
      epP     12:47:46.21  depth = 252.5 
 DOT  P       12:46:46.24  -1.3   89.9  19 b:4.1+1 .70 5.5                   DOT 
 LON  P       12:46:48.35   0.0   90.0  40 b:7.5+0 .70 4.7                   LON 
 WVOR eP      12:46:48.43  -0.4   90.0  45 b:4.6+1 1.1 5.3                   WVOR
 SKAG eP      12:46:48.75   0.1   90.1  25 b:3.2+1 .88 5.3                   SKAG
 SHPR eP      12:46:48.78  -0.2   90.0  51 b:2.5+1 .94 5.1                   SHPR
 214A eP      12:46:48.86  -0.1   90.0  56 b:1.6+2 1.2 5.8                   214A
 BMN  eP      12:46:49.84   0.4   90.1  47 b:3.6+1 1.1 5.2                   BMN 
 R11A eP      12:46:50.78  -0.1   90.4  49 b:1.5+1 1.1 4.8                   R11A
 HSIG P       12:46:51.29   0.4   90.5  60                                   HSIG
 COLD eP      12:46:52.28   0.0   91.0  15 b:1.9+1 .74 5.1                   COLD
 HAWA eP      12:46:54.37   0.4   91.2  41 b:5.1+1 1.0 5.4                   HAWA
      epP     12:47:56.73  depth = 256.8 
 DAWY eP      12:46:54.48  -1.3   91.7  20 b:4.1+0 .55 4.6                   DAWY
 EGAK eP      12:46:54.60  -0.8   91.6  19 b:2.9+1 .58 5.5                   EGAK
 DLBC eP      12:46:56.44   0.2   91.7  27 b:4.2+1 1.1 5.4                   DLBC
 CCUT P       12:46:56.98  -0.1   91.8  51 b:2.6+1 1.1 5.1                   CCUT
 TUC  P       12:46:57.41   0.3   91.8  57 b:3.2+1 1.1 5.2                   TUC 
 MFID P       12:46:59.72   0.3   92.3  45 b:1.4+1 .90 5.0                   MFID
 MSU  P       12:47:03.46   0.8   93.0  50 b:1.6+1 1.2 4.9                   MSU 
 BGU  P       12:47:04.26   0.4   93.3  48 b:2.0+0 .70 4.3                   BGU 
 HLID P       12:47:04.57   0.5   93.3  45 b:8.9+0 .88 4.8                   HLID
 HVU  P       12:47:06.11   0.0   93.8  47 b:7.6+0 .86 4.8                   HVU 
 NLU  P       12:47:06.15   0.7   93.6  49 b:5.4+0 1.0 4.6                   NLU 
 DLMT P       12:47:12.68   0.0   95.2  44 b:4.7+0 .73 4.8                   DLMT
 INK  P       12:47:15.32  -1.1   96.2  18 b:2.8+1 1.1 5.4                   INK 
 LPM  P       12:47:16.17   0.9   95.7  56 b:4.0+0 .98 4.6                   LPM 
 KKAR ePKPdf  12:52:16.48  -0.7  109.0 310                                   KKAR
 KHC  ePKPdf  12:53:21.39  -1.7  144.1 333                                   KHC 
 IDI  ePKPbc  12:53:23.53  -0.3  144.6 305                                   IDI 
 TIR  ePKPdf  12:53:25.61  -0.4  145.7 317                                   TIR 
      ePKPbc  12:53:27.18   0.3X
 STU  ePKPdf  12:53:26.30  -0.3  146.2 336                                   STU 
      ePKPbc  12:53:28.48   0.4X
      ePKPab  12:53:29.76   0.6X
 WLF  ePKPbc  12:53:29.44   0.5  146.5 340                                   WLF 
 TIP  ePKPbc  12:53:35.64   0.0  148.8 316                                   TIP 



 Generated 2010 NOV 24 at 13:13 UTC

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