Phase Data

Explanation of Parameters


      5 NOV 2011  (309)

     ot  = 01:49:19.73   +/-   1.96              VANUATU                         
     lat =     -18.293   +/-    9.1
     lon =     168.309   +/-    9.8              MAGNITUDE 5.8 (GS)       
     dep =        39.5   +/-    6.0   

     62 km (38 miles) S of PORT-VILA, Efate, Vanuatu (pop 30,000)
     172 km (107 miles) NW of Isangel, Tanna, Vanuatu
     328 km (204 miles) SSE of Luganville, Espiritu Santo, Vanuatu
     1867 km (1160 miles) ENE of BRISBANE, Queensland, Australia

     nph =  212 of 222    se = 0.97    FE=186                            A   

     error ellipse = (116.0,  7.0, 15.2; 26.0,  1.0, 13.5;281.0, 82.0,  8.9)

 mb = 5.8 (  1)  ML = 5.2 (  2)  mblg = 4.7 (  1)  md = 0.0 (  0)  MS = 5.5 ( 10)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 DZM  ePn     01:50:19.08  -1.6    4.2 205 L:6.3+0 .75 5.2  g:1.6+0 .85 4.7  DZM 
      eSn     01:51:05.09  S res =  -2.9 
 HNR  ePn     01:52:09.81   1.9   12.0 316                                   HNR 
 FUNA ePn     01:52:42.16   1.6   14.4  49                                   FUNA
 LHI  ePn     01:52:59.15   2.3   15.6 211 b:2.6+2 1.2 5.3                   LHI 
 OUZ  ePn     01:53:22.33   1.6   17.5 166 b:6.6+2 1.7 5.5                   OUZ 
 EIDS ePn     01:53:23.36   3.0   17.5 243 b:1.3+3 1.6 5.8                   EIDS
 ARMA eP      01:53:45.22   2.8   19.4 228 b:5.1+2 1.4 5.6                   ARMA
 AFI  eP      01:53:47.58   2.5   19.6  80 b:4.3+2 1.0 5.7                   AFI 
 TARA eP      01:53:50.22   0.6   20.0  14 b:4.1+2 .90 5.8                   TARA
      LR      01:58:51.38                  S:1.3+1 22. 5.3 
 CTAO eP      01:54:00.99   2.0   20.9 262 b:8.7+2 1.4 5.9                   CTAO
      LR      01:59:15.90                  S:2.5+1 20. 5.6 
 MXZ  eP      01:54:02.39   1.5   21.1 158 b:2.1+2 1.2 5.4                   MXZ 
      LR      01:59:21.61                  S:1.3+1 20. 5.3 
 HIZ  eP      01:54:03.62   4.5   20.9 166 b:4.2+2 1.1 5.7                   HIZ 
      LR      01:59:16.76                  S:2.5+1 19. 5.6 
 URZ  eP      01:54:04.32   1.0   21.3 161 b:8.5+2 1.5 5.9                   URZ 
      LR      01:59:27.88                  S:1.5+1 20. 5.4 
 BKZ  eP      01:54:11.69   1.3   22.0 163 b:1.3+2 .88 5.4                   BKZ 
 PMG  eP      01:54:15.96   1.7   22.3 290 b:2.7+2 1.1 5.6                   PMG 
 BFZ  eP      01:54:23.51  -1.1   23.3 165 b:3.8+2 1.3 5.7                   BFZ 
      LR      02:00:25.19                  S:2.7+1 20. 5.7 
 SNZO eP      01:54:27.26   0.4   23.6 168 b:3.6+2 1.3 5.7                   SNZO
      LR      02:00:32.32                  S:2.0+1 20. 5.6 
 THZ  eP      01:54:30.04   1.8   23.7 171 b:1.5+2 .98 5.5                   THZ 
      LR      02:00:36.02                  S:1.0+1 18. 5.3 
 CAN  eP      01:54:32.65   0.9   24.1 221                                   CAN 
      epP     01:54:33.30  depth =  -8.5 
 COEN eP      01:54:34.76  -0.9   24.5 276 b:2.7+2 1.4 5.6                   COEN
 KHZ  eP      01:54:34.90   0.1   24.4 171 b:4.3+2 1.4 5.8                   KHZ 
      LR      02:00:56.84                  S:1.5+1 20. 5.5 
 LTZ  eP      01:54:37.19   0.6   24.6 173 b:2.5+2 1.2 5.7                   LTZ 
      LR      02:01:02.25                  S:1.3+1 20. 5.4 
 KNTN eP      01:54:39.84   0.5   24.9  54 b:3.9+2 1.0 5.9                   KNTN
 OXZ  eP      01:54:41.26   0.1   25.1 174 b:5.3+2 1.4 5.9                   OXZ 
 FOZ  eP      01:54:42.40   0.9   25.2 177 b:2.7+2 1.1 5.7                   FOZ 
 CRLZ eP      01:54:44.63   0.6   25.5 173 b:7.5+2 1.6 6.0                   CRLZ
 RPZ  eP      01:54:44.86   1.0   25.4 175 b:9.4+2 1.8 6.1                   RPZ 
 MQZ  eP      01:54:45.71   0.5   25.6 173 b:3.5+2 1.3 5.7                   MQZ 
 LBZ  eP      01:54:48.84  -0.6   26.1 177 b:9.0+1 1.0 5.3                   LBZ 
 WKZ  eP      01:54:51.13  -2.0   26.5 179 b:5.3+2 1.7 5.8                   WKZ 
 PATS eP      01:54:52.85  -3.9   26.8 338 b:3.8+2 1.1 5.9                   PATS
 ODZ  eP      01:54:54.66  -0.9   26.8 176 b:1.2+2 1.3 5.3                   ODZ 
 MLZ  eP      01:54:57.58  -0.3   27.0 180 b:1.8+2 1.4 5.5                   MLZ 
 DCZ  eP      01:54:59.74   0.9   27.1 182 b:2.1+2 1.2 5.6                   DCZ 
 WHZ  eP      01:55:01.97  -0.6   27.5 181 b:9.3+1 1.1 5.3                   WHZ 
 STKA eP      01:55:04.50   0.8   27.6 236 b:1.2+2 1.3 5.4                   STKA
 WB2  eP      01:55:42.06  -1.3   32.1 262                                   WB2 
      eP      01:55:42.47  -0.9 
      ePcP    01:58:32.05  -0.2 
 WRAB eP      01:55:42.54  -0.8   32.1 262 b:1.6+2 1.4 5.7                   WRAB
 AS01 eP      01:55:44.97  -1.7   32.5 255                                   AS01
 BBOO eP      01:55:45.78   0.4   32.3 237 b:9.0+2 1.8 6.3                   BBOO
 AS31 eP      01:55:46.65  -0.4   32.5 255 b:5.5+1 .90 5.4                   AS31
 MTN  eP      01:56:18.42  -0.4   36.2 273 b:1.4+2 1.1 5.8                   MTN 
 MCQ  eP      01:56:24.55   0.6   36.8 189 b:4.2+2 1.6 6.1                   MCQ 
 FORT eP      01:56:37.58  -0.5   38.5 243 b:5.8+3 1.6 7.2                   FORT
 FAKI eP      01:56:37.85  -0.5   38.5 289 b:1.9+2 1.0 5.9                   FAKI
 XMAS eP      01:56:44.09  -1.1   39.3  63 b:2.8+2 1.2 5.9                   XMAS
 PPT  eP      01:56:51.01  -0.1   40.0  96                                   PPT 
 SOEI eP      01:57:20.85   1.3   43.5 275 b:5.2+2 1.2 6.2                   SOEI
 MBWA eP      01:57:37.22   0.2   45.7 258 b:3.4+2 1.2 6.1                   MBWA
 NWAO eP      01:57:53.48  -0.5   47.9 242 b:2.2+2 1.1 6.1                   NWAO
 LUWI eP      01:57:55.25   1.2   47.8 286 b:3.1+2 1.1 6.2                   LUWI
 JAGI eP      01:58:35.30  -0.8   53.4 273 b:3.6+2 1.4 6.2                   JAGI
 MYLDMeP      01:58:45.06   2.1   54.4 291 b:4.7+2 1.2 6.4                   MYLD
 KKM  eP      01:59:01.35   0.9   56.8 290 b:5.4+2 1.3 6.4                   KKM 
 UGM  eP      01:59:02.31   0.2   57.0 272 b:4.4+2 1.3 6.3                   UGM 
 VNDA eP      01:59:17.00  -0.3   59.3 182 b:1.9+2 1.7 5.9                   VNDA
 CISI eP      01:59:19.85  -1.0   59.7 272 b:7.3+2 1.8 6.5                   CISI
 SBA  eP      01:59:19.87   0.8   59.6 180 b:3.2+2 1.5 6.2                   SBA 
 KSM  eP      01:59:25.00   0.0   60.3 283 b:9.2+1 .90 5.9                   KSM 
 INU  eP      01:59:28.91  -0.6   61.0 331 b:6.8+1 1.1 5.7                   INU 
      epP     01:59:40.76  depth =   0.1 
 XMIS eP      01:59:29.64   0.3   61.0 268                                   XMIS
      epP     01:59:40.76  depth =   0.5 
 MAJO eP      01:59:31.81  -0.9   61.5 333 b:9.8+1 1.2 5.8                   MAJO
 MJB9 eP      01:59:32.17  -0.5   61.5 333 b:2.5+1 1.2 5.2                   MJB9
 TPUB eP      01:59:36.80  -1.2   62.3 310 b:7.1+1 1.0 5.8                   TPUB
 SSLB eP      01:59:37.46  -1.0   62.3 310 b:3.7+1 .90 5.5                   SSLB
 JNU  eP      01:59:38.58  -0.1   62.4 325 b:7.1+1 1.0 5.8                   JNU 
 YHNB eP      01:59:39.85  -0.2   62.6 312 b:1.5+2 1.3 6.0                   YHNB
 NACB epP     01:59:47.70  -0.2   62.1 311                                   NACB
 ASAJ eP      02:00:05.53   0.8   66.4 340 b:6.2+1 1.0 5.6                   ASAJ
 KS01 eP      02:00:09.19  -1.1   67.3 326                                   KS01
 KS15 eP      02:00:10.67   0.2   67.3 326                                   KS15
 INCN eP      02:00:14.96   0.4   68.0 325 b:3.2+2 1.3 6.2                   INCN
 BKNI eP      02:00:19.65   0.6   68.6 278 b:1.8+2 .80 6.2                   BKNI
 YSS  eP      02:00:21.17   0.8   68.9 342 b:1.8+2 1.1 6.0                   YSS 
 IPM  eP      02:00:28.10   0.0   70.0 282 b:8.9+1 1.2 5.7                   IPM 
 KULM eP      02:00:32.00   0.1   70.7 283 b:6.1+1 1.1 5.5                   KULM
 PSI  eP      02:00:35.46  -0.9   71.4 279 b:1.1+2 1.1 5.8                   PSI 
 PEA0 eP      02:00:36.92  -0.4   71.7 353                                   PEA0
 PEA0BeP      02:00:37.45   0.2   71.7 353 b:2.9+2 1.4 6.1                   PEA0
 CM01 eP      02:01:11.04   0.5   77.3 294                                   CM01
 CM31 eP      02:01:12.72   2.0   77.3 294                                   CM31
 CHTO eP      02:01:12.78   1.3   77.5 295 b:1.8+2 1.2 6.0                   CHTO
 MAW  eP      02:01:19.71   0.7   79.0 202 b:4.5+1 1.4 5.3                   MAW 
 OHAK eP      02:01:33.18  -0.8   81.8  20 b:3.6+2 1.7 6.1                   OHAK
 SVW2 eP      02:01:46.92   0.1   84.3  17 b:6.9+1 1.3 5.6                   SVW2
 RSO  eP      02:01:48.09  -0.4   84.5  18                                   RSO 
 SPU  eP      02:01:50.48  -1.8   85.3  18                                   SPU 
 YAK  eP      02:01:53.42  -0.7   85.7 343 b:2.9+2 1.0 6.4                   YAK 
 ULN  eP      02:01:54.11   0.1   85.6 324 b:2.5+2 1.4 6.2                   ULN 
 MCCM eP      02:01:54.74   1.3   85.5  48 b:2.5+2 1.5 6.2                   MCCM
 SONA1eP      02:01:54.77  -1.0   85.9 323                                   SONA
 HOPS eP      02:01:55.47   0.7   85.7  47 b:1.8+2 1.4 6.1                   HOPS
 KCPM eP      02:01:55.70   0.9   85.7  46 b:1.9+2 1.2 6.2                   KCPM
 KMRM eP      02:01:56.21   0.7   85.9  46 b:1.0+2 .92 6.0                   KMRM
 KRMB eP      02:01:56.36  -1.6   86.4  44 b:9.8+1 1.5 5.8                   KRMB
 GDXM eP      02:01:56.56   1.1   85.8  47 b:7.9+1 1.3 5.8                   GDXM
 SAO  eP      02:01:56.94   1.4   85.9  49 b:4.0+1 .90 5.6                   SAO 
 PMPB eP      02:01:57.42   0.7   86.1  50 b:3.0+2 1.6 6.3                   PMPB
 KHMM eP      02:01:58.08   1.0   86.2  45 b:6.5+1 .90 5.9                   KHMM
 CNPM epP     02:01:59.02   0.5   84.3  19                                   CNPM
 WDC  eP      02:01:59.84  -0.3   86.8  46 b:1.4+2 1.5 6.0                   WDC 
 PAGB eP      02:02:00.08   2.4   86.3  51 b:1.4+2 1.6 5.9                   PAGB
 ORV  eP      02:02:00.72  -0.6   87.1  47 b:1.2+2 1.3 6.0                   ORV 
 CMB  eP      02:02:01.31  -0.7   87.2  49 b:1.2+2 1.3 6.0                   CMB 
 AFDM eP      02:02:01.42  -0.5   87.2  48 b:7.3+1 .90 5.9                   AFDM
 YBH  eP      02:02:02.14  -0.1   87.2  45 b:5.6+1 1.3 5.7                   YBH 
 ISA  eP      02:02:03.32  -0.7   87.6  51 b:1.4+2 1.5 6.0                   ISA 
 HUMO eP      02:02:03.58   0.3   87.5  44 b:4.2+1 .95 5.7                   HUMO
 PFO  eP      02:02:05.30  -2.1   88.3  54 b:5.6+1 1.4 5.7                   PFO 
 BEKR eP      02:02:05.59  -0.5   88.0  47 b:2.8+2 1.8 6.2                   BEKR
 XPFO eP      02:02:06.13  -1.3   88.3  54 b:5.9+1 1.4 5.7                   XPFO
 WAKR eP      02:02:06.65   0.2   88.1  49 b:2.0+2 1.4 6.2                   WAKR
 PNTR eP      02:02:07.16   0.1   88.2  48 b:1.2+2 1.2 6.0                   PNTR
 YERR eP      02:02:07.86  -0.2   88.4  48 b:1.9+2 1.7 6.1                   YERR
 RND  eP      02:02:07.96   2.6   88.0  18 b:3.1+1 1.0 5.5                   RND 
 PAHR eP      02:02:08.87   0.0   88.6  47 b:1.8+2 1.4 6.2                   PAHR
 GSC  eP      02:02:09.22   0.0   88.7  52 b:1.8+2 1.8 6.1                   GSC 
 IL1  eP      02:02:09.64  -3.1   89.6  18                                   IL1 
 MOD  eP      02:02:09.76  -0.6   88.9  45 b:2.4+2 1.9 6.2                   MOD 
 CCB  eP      02:02:10.18  -0.9   89.2  17 b:2.4+1 1.4 5.3                   CCB 
 E03A eP      02:02:10.67   0.7   88.9  40 b:1.8+2 1.5 6.2                   E03A
 MDM  eP      02:02:11.32  -0.3   89.4  17 b:3.4+1 1.2 5.5                   MDM 
 ILB  eP      02:02:11.65  -1.1   89.6  18                                   ILB 
 F04A eP      02:02:11.90  -0.1   89.4  41 b:6.8+1 .95 5.9                   F04A
 GLA  eP      02:02:12.72   0.5   89.3  55 b:1.3+2 1.4 6.1                   GLA 
 PASC epP     02:02:13.23  -0.5   87.2  53                                   PASC
 TPNV eP      02:02:13.75  -0.5   89.7  51 b:1.6+2 1.6 6.1                   TPNV
 SNAA eP      02:02:13.80  -1.3   90.1 183 b:1.1+2 1.3 6.0                   SNAA
 WRH  eP      02:02:14.12   4.1   89.0  17 b:2.2+1 1.1 5.4                   WRH 
 Y12C eP      02:02:14.59   0.1   89.8  54 b:8.4+1 1.3 5.9                   Y12C
 PGC  eP      02:02:14.89   0.0   90.0  38                                   PGC 
 LON  eP      02:02:15.06  -0.5   90.1  40 b:4.1+1 1.2 5.6                   LON 
 LDFC eP      02:02:15.09   0.4   89.8  53 b:2.1+2 1.5 6.2                   LDFC
 G06A eP      02:02:15.42  -0.5   90.2  42 b:1.2+2 1.6 6.0                   G06A
 D05A eP      02:02:15.80  -0.1   90.2  40 b:2.1+2 1.2 6.3                   D05A
 COLD eP      02:02:15.93  -1.4   90.6  15                                   COLD
      epP     02:02:27.24  depth =  -1.7 
 WVOR eP      02:02:16.14  -0.4   90.3  45 b:1.4+2 1.3 6.1                   WVOR
 PALK eP      02:02:16.38   0.6   90.0 278 b:5.3+1 1.3 5.7                   PALK
 I07A eP      02:02:16.72  -0.4   90.4  43 b:6.7+1 .90 6.0                   I07A
 BMN  eP      02:02:17.00  -0.4   90.4  47 b:1.2+2 1.3 6.0                   BMN 
 SHPR eP      02:02:17.37   0.1   90.4  52 b:1.1+2 1.5 6.0                   SHPR
 J08A eP      02:02:18.30  -0.5   90.8  44 b:8.0+1 .90 6.1                   J08A
 R11A eP      02:02:18.52  -0.5   90.8  50 b:4.1+1 1.5 5.6                   R11A
 B06A eP      02:02:19.20  -0.8   91.1  39 b:3.7+1 1.0 5.7                   B06A
 LTY  eP      02:02:20.10   0.2   91.0  40 b:4.5+1 1.1 5.8                   LTY 
 E07A eP      02:02:20.80   0.0   91.2  41 b:5.3+1 .90 5.9                   E07A
 HAWA eP      02:02:21.42   0.1   91.4  41 b:8.6+1 1.2 6.0                   HAWA
 EGAK eP      02:02:21.81   1.1   91.3  19 b:1.5+1 1.0 5.4                   EGAK
 LLLB eP      02:02:23.07  -0.3   91.8  37                                   LLLB
 D08A eP      02:02:23.90  -0.5   92.0  41 b:1.4+2 1.8 6.1                   D08A
 BMO  eP      02:02:24.46  -0.7   92.1  43 b:7.6+1 1.7 5.8                   BMO 
 B08A eP      02:02:24.65  -1.2   92.3  40 b:3.7+1 1.2 5.7                   B08A
 LCMT eP      02:02:24.66  -0.1   92.0  52 b:4.6+1 1.1 5.8                   LCMT
 E09A eP      02:02:25.15  -0.5   92.3  42 b:5.7+1 1.4 5.8                   E09A
 113A epP     02:02:25.27  -2.0   90.0  56                                   113A
 CCUT eP      02:02:25.50   0.2   92.1  51 b:9.4+1 1.7 5.9                   CCUT
 TUC  eP      02:02:25.72  -0.1   92.2  57 b:5.2+1 1.4 5.8                   TUC 
 SZCU eP      02:02:26.15  -0.2   92.3  51 b:1.4+2 1.9 6.1                   SZCU
 DAWY eP      02:02:26.14   4.9   91.4  20                                   DAWY
 KNB  eP      02:02:26.45   0.2   92.3  52 b:2.6+2 1.9 6.3                   KNB 
 MFID eP      02:02:26.79  -0.3   92.6  45 b:4.8+1 1.5 5.7                   MFID
 C09A eP      02:02:27.09  -0.6   92.7  40 b:3.8+1 1.5 5.6                   C09A
 X16A eP      02:02:27.35   0.4   92.4  55                                   X16A
 U15A eP      02:02:27.47   0.2   92.5  53                                   U15A
 TIXI eP      02:02:29.25  -2.0   93.6 348 b:2.1+1 1.1 5.5                   TIXI
 MTPU eP      02:02:30.63   0.3   93.1  51 b:4.3+1 1.5 5.7                   MTPU
 HLID eP      02:02:31.54  -0.3   93.6  45 b:1.3+1 .90 5.3                   HLID
 NEW  eP      02:02:31.64  -0.2   93.6  40 b:1.1+1 1.0 5.2                   NEW 
 BGU  eP      02:02:33.78   1.9   93.6  48 b:8.7+0 1.0 5.1                   BGU 
 HVU  eP      02:02:34.38   0.3   94.0  48 b:5.1+1 1.6 5.7                   HVU 
 JLU  eP      02:02:35.00  -1.7   94.6  49 b:2.7+1 1.5 5.4                   JLU 
 Q16A eP      02:02:35.28   0.4   94.2  51 b:2.8+1 1.2 5.6                   Q16A
 X18A eP      02:02:35.55   3.1   93.6  55                                   X18A
 SRU  eP      02:02:35.61  -1.8   94.7  51 b:1.0+1 1.0 5.2                   SRU 
 TCUT eP      02:02:37.09  -0.5   94.8  49 b:2.2+1 .86 5.6                   TCUT
 CTU  eP      02:02:37.76   2.0   94.4  49 b:3.6+1 1.5 5.6                   CTU 
 HWUT eP      02:02:38.40   0.6   94.8  48 b:1.2+1 1.1 5.3                   HWUT
 PKCU epP     02:02:39.40  -0.8   92.8  52                                   PKCU
 GO09 epP     02:02:39.92  -0.2   92.9 147                                   GO09
 BSMT eP      02:02:40.13   2.1   94.9  41                                   BSMT
 REDW eP      02:02:40.48  -2.3   95.9  47                                   REDW
 MCMT eP      02:02:40.70   1.9   95.1  45                                   MCMT
 TPAW eP      02:02:40.70  -2.0   95.9  46 b:8.3+0 1.0 5.2                   TPAW
 DLMT eP      02:02:41.35   1.0   95.4  44                                   DLMT
 FXWY eP      02:02:42.04  -0.6   95.9  46                                   FXWY
 LRM  eP      02:02:42.12   0.5   95.7  44                                   LRM 
 LOHW eP      02:02:42.13  -1.7   96.2  46                                   LOHW
 MOOW eP      02:02:42.55  -1.1   96.1  46                                   MOOW
 CHMT eP      02:02:42.66   1.7   95.5  43                                   CHMT
 BOZ  eP      02:02:42.95  -0.7   96.2  44 b:1.5+1 1.4 5.3                   BOZ 
 LAZ  eP      02:02:43.05   0.5   95.8  56                                   LAZ 
 IMW  eP      02:02:43.47   0.1   96.0  46                                   IMW 
 MVCO eP      02:02:43.67   2.1   95.6  53 b:2.8+1 1.7 5.4                   MVCO
 BW06 eP      02:02:43.79  -2.2   96.6  47                                   BW06
      eP      02:02:44.33  -1.6 
 YMR  eP      02:02:44.90   0.6   96.3  45 b:1.0+1 .98 5.3                   YMR 
 HRY  eP      02:02:46.39   1.7   96.4  43                                   HRY 
 ANMO eP      02:02:47.16   1.7   96.5  56 b:1.1+1 1.3 5.2                   ANMO
 TX31 eP      02:02:47.40  -0.7   97.1  62                                   TX31
      eP      02:02:47.95  -0.3 
 O20A eP      02:02:48.35   1.9   96.7  50                                   O20A
 YFT  eP      02:02:48.71   4.3   96.3  45 b:1.7+1 1.4 5.4                   YFT 
 H17A eP      02:02:48.81   3.7   96.5  46                                   H17A
 YHH  eP      02:02:49.14   4.2   96.4  45 b:2.4+1 1.9 5.4                   YHH 
 ISCO epP     02:03:04.15  -2.1   98.6  51                                   ISCO



 Generated 2011 NOV  5 at 02:09 UTC

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