Phase Data

Explanation of Parameters


     16 MAY 2011  (136)

     ot  = 19:14:07.78   +/-   1.51              LOYALTY ISLANDS                 
     lat =     -20.372   +/-   10.0
     lon =     168.251   +/-   10.1              MAGNITUDE 5.4 (GS)       
     dep =        27.8   +/-    3.2   

     136 km (84 miles) NNE of Tadine, Loyalty Islands, New Caledonia (pop N/A)
     140 km (87 miles) SW of Isangel, Tanna, Vanuatu (pop 700)
     281 km (174 miles) NE of NOUMEA, New Caledonia
     1737 km (1079 miles) ENE of BRISBANE, Queensland, Australia

     nph =  140 of 143    se = 0.74    FE=188                            A   

     error ellipse = (129.0,  7.0, 16.9; 37.0, 17.0, 14.4;241.0, 71.0,  1.1)

 mb = 5.4 (104)  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     19:16:26.44   1.7    9.6  76                                   MSVF
 HNR  ePn     19:17:17.79   0.1   13.5 322                                   HNR 
 ARMA ePn     19:18:18.96   2.5   18.0 233 b:3.0+1 .95 4.4                   ARMA
 URZ  eP      19:18:31.75   0.0   19.4 159 b:2.9+2 1.7 5.3                   URZ 
      ePcP    19:22:49.99  -2.7 
 BKZ  eP      19:18:39.12   0.5   20.0 161 b:9.3+1 1.4 4.9                   BKZ 
 CTAO eP      19:18:47.99   2.6   20.6 267 b:5.2+1 .85 4.9                   CTAO
 THZ  eP      19:18:56.26  -0.2   21.7 171 b:6.8+1 .92 5.1                   THZ 
 RABL eP      19:19:04.13  -0.7   22.4 314 b:1.7+2 1.0 5.4                   RABL
      eSn     19:23:22.14  S res =  -1.3 
 LTZ  eP      19:19:04.36  -1.8   22.6 172 b:2.6+2 1.6 5.4                   LTZ 
 CAN  eP      19:19:06.60   0.8   22.6 225 b:1.4+2 1.2 5.3                   CAN 
      eSn     19:23:35.30  S res =   9.5 
 OXZ  eP      19:19:11.43  -0.1   23.1 173 b:2.8+2 1.8 5.5                   OXZ 
      eSn     19:23:37.63  S res =  -1.0 
 PMG  eP      19:19:12.02   0.5   23.1 295 b:2.4+2 1.8 5.4                   PMG 
 COEN eP      19:19:25.36  -2.1   24.8 281 b:3.2+1 .80 5.0                   COEN
      eS      19:23:44.49  S res =  -3.9 
 BBOO eP      19:20:24.68  -0.2   31.2 240 b:4.0+1 .70 5.4                   BBOO
 FITZ eP      19:21:42.78   0.5   40.2 266 b:4.2+1 .80 5.2                   FITZ
 MBWA eP      19:22:23.24   0.3   45.2 260 b:1.8+2 1.0 5.9                   MBWA
 NWAO eP      19:22:35.46  -0.3   46.9 244 b:6.6+1 1.0 5.6                   NWAO
 LUWI eP      19:22:47.26  -0.5   48.4 288 b:6.7+1 .80 5.7                   LUWI
 KAPI eP      19:22:56.14  -0.2   49.5 281 b:3.5+1 1.1 5.3                   KAPI
 JAGI eP      19:23:26.10  -0.1   53.5 275 b:7.3+1 1.3 5.5                   JAGI
 SBA  eP      19:23:54.43   0.2   57.5 180 b:6.6+1 1.2 5.6                   SBA 
 CASY eP      19:24:01.51  -1.2   58.7 204 b:1.9+1 .75 5.3                   CASY
 SBUM eP      19:24:09.86   1.5   59.4 286 b:1.7+1 1.1 5.1                   SBUM
 KSM  eP      19:24:18.00   0.6   60.7 284 b:4.1+1 .80 5.6                   KSM 
 MAJO eP      19:24:34.03  -0.3   63.3 333 b:2.2+1 1.1 5.2                   MAJO
 TPUB eP      19:24:35.92  -0.2   63.6 311 b:4.0+1 1.0 5.5                   TPUB
 JNU  eP      19:24:39.03  -0.3   64.1 326 b:1.9+1 .90 5.2                   JNU 
 KS01 eP      19:25:10.29  -0.2   69.0 326                                   KS01
 KS15 eP      19:25:11.00   0.3   69.0 326                                   KS15
 KULM eP      19:25:24.40   0.4   71.1 283 b:6.0+1 1.4 5.5                   KULM
 PSI  eP      19:25:27.26  -0.4   71.7 280 b:4.8+1 1.1 5.5                   PSI 
 GSI  eP      19:25:31.72  -0.2   72.4 278 b:7.8+1 1.1 5.6                   GSI 
 CM01 eP      19:26:05.84   1.2   78.1 295                                   CM01
 CM31 eP      19:26:06.90   2.1   78.1 295                                   CM31
 CHTO eP      19:26:07.44   1.7   78.3 295 b:2.8+1 .85 5.3                   CHTO
 BFZ  eScP    19:26:30.85  -0.7   21.4 163                                   BFZ 
 ULN  eP      19:26:52.52   0.8   87.2 324 b:2.1+1 1.2 5.3                   ULN 
 SAO  eP      19:26:52.68   0.7   87.3  49 b:2.1+1 .95 5.4                   SAO 
 KMRM eP      19:26:53.09   0.7   87.4  45 b:7.6+1 .98 5.9                   KMRM
 SNAA eP      19:26:53.60  -1.4   88.0 183 b:3.0+1 1.0 5.6                   SNAA
 KHMM eP      19:26:55.00   1.0   87.7  45 b:4.5+1 .86 5.8                   KHMM
 WDC  eP      19:26:57.32   0.4   88.3  46 b:4.9+1 1.3 5.7                   WDC 
 MWC  eP      19:26:57.62  -1.0   88.6  53 b:1.0+2 1.9 5.8                   MWC 
      epP     19:27:10.12  depth =   4.6 
 CMB  eP      19:26:57.88  -0.5   88.6  49 b:2.4+1 .90 5.5                   CMB 
 CAST eP      19:26:58.08  -2.0   89.1  17 b:1.2+1 .32 5.7                   CAST
 ORV  eP      19:26:58.19   0.2   88.5  47 b:4.2+1 1.3 5.6                   ORV 
 AFDM eP      19:26:58.24  -0.1   88.6  48 b:3.5+1 1.1 5.6                   AFDM
 YBH  eP      19:26:59.28   0.2   88.8  44 b:2.3+1 .85 5.5                   YBH 
 ISA  eP      19:26:59.72  -0.2   88.9  51 b:3.0+1 .90 5.6                   ISA 
 DAC  eP      19:27:00.02  -4.3   89.8  51 b:1.6+1 .90 5.3                   DAC 
 HUMO eP      19:27:01.01   0.8   89.0  44 b:3.6+1 .95 5.7                   HUMO
 WAKR eP      19:27:02.75   0.1   89.5  49                                   WAKR
 RND  eP      19:27:02.80  -1.5   90.0  18 b:2.2+1 1.8 5.1                   RND 
 PFO  eP      19:27:02.92  -0.1   89.5  54 b:1.6+1 1.1 5.2                   PFO 
 YER  eP      19:27:04.33   0.0   89.8  48                                   YER 
 GSC  eP      19:27:04.44  -0.6   90.0  52 b:1.2+1 1.1 5.0                   GSC 
      epP     19:27:17.24  depth =   5.2 
 PAHR eP      19:27:05.11  -0.2   90.1  47 b:2.8+1 1.0 5.4                   PAHR
 K05A eP      19:27:05.60  -1.4   90.4  44 b:4.2+1 .95 5.7                   K05A
 MOD  eP      19:27:06.89  -0.1   90.4  45 b:2.9+1 .90 5.6                   MOD 
 H04A eP      19:27:07.05  -0.1   90.5  42 b:3.4+1 .90 5.6                   H04A
 E03A eP      19:27:07.90   0.7   90.6  40 b:7.4+1 .95 6.0                   E03A
 GLA  eP      19:27:08.19   0.6   90.6  55 b:3.6+1 1.0 5.6                   GLA 
 CCB  eP      19:27:08.46  -1.5   91.2  17 b:2.8+0 .68 4.8                   CCB 
 WRH  eP      19:27:08.46  -0.5   91.0  17 b:1.3+1 1.4 5.1                   WRH 
 NLWA eP      19:27:09.04   0.7   90.8  39 b:4.3+1 1.0 5.7                   NLWA
 F04A eP      19:27:09.32   0.2   91.0  41 b:3.9+1 .95 5.7                   F04A
 TLY  eP      19:27:09.94   0.0   91.2 326 b:5.9+0 .80 5.0                   TLY 
 TPNV eP      19:27:09.97  -0.2   91.1  51 b:4.1+1 1.1 5.7                   TPNV
 SLBS eP      19:27:10.22   0.7   90.9  65 b:1.5+1 .90 5.3                   SLBS
 Y12C eP      19:27:10.24   0.3   91.1  55 b:2.1+1 .95 5.5                   Y12C
 DOT  eP      19:27:10.87  -0.8   91.6  19 b:2.1+1 1.3 5.4                   DOT 
 113A eP      19:27:10.95   0.1   91.3  56 b:3.1+1 1.5 5.4                   113A
 LDFC eP      19:27:11.02   0.7   91.1  53 b:3.3+1 .70 5.8                   LDFC
 LON  eP      19:27:12.45  -0.3   91.7  40 b:3.5+1 1.6 5.5                   LON 
 WVOR eP      19:27:13.06  -0.1   91.8  45 b:3.5+1 1.2 5.6                   WVOR
 SHPR eP      19:27:13.32   0.3   91.7  52 b:1.4+1 1.0 5.3                   SHPR
 R11A eP      19:27:14.31  -0.8   92.1  50 b:3.8+0 .75 4.9                   R11A
 D05A eP      19:27:14.37   1.3   91.8  40 b:1.4+2 1.7 6.1                   D05A
 W13A eP      19:27:14.97   0.0   92.1  53 b:9.7+0 .95 5.2                   W13A
 Y14A eP      19:27:15.67  -0.1   92.3  55 b:3.2+1 .85 5.8                   Y14A
 COLD eP      19:27:16.57   0.3   92.6  15 b:5.6+0 1.0 4.9                   COLD
 G08A eP      19:27:17.90   0.0   92.8  43 b:1.0+1 .85 5.3                   G08A
 EGAK eP      19:27:19.51   0.0   93.3  19 b:6.3+0 .75 5.1                   EGAK
 TUC  eP      19:27:20.39  -0.5   93.4  57 b:1.4+1 1.2 5.3                   TUC 
 DLBC eP      19:27:20.39  -0.2   93.5  28 b:1.6+1 1.3 5.3                   DLBC
      epP     19:27:33.11  depth =   5.5 
 LCMT eP      19:27:20.48   0.0   93.3  52 b:1.1+1 1.1 5.2                   LCMT
 ELK  eP      19:27:20.54  -0.2   93.4  48 b:5.2+0 1.0 4.9                   ELK 
 PSUT eP      19:27:20.71  -0.5   93.5  50 b:4.6+0 .70 5.0                   PSUT
 X16A eP      19:27:22.60   0.3   93.7  55 b:1.4+1 1.1 5.3                   X16A
 B08A eP      19:27:22.95   0.0   94.0  40 b:3.3+1 1.9 5.4                   B08A
 U15A eP      19:27:23.15   0.3   93.8  53 b:1.9+1 1.2 5.4                   U15A
 MFID eP      19:27:23.42  -0.3   94.1  45 b:9.1+0 1.0 5.2                   MFID
 319A eP      19:27:25.05   0.2   94.3  58 b:1.4+1 1.1 5.3                   319A
 DUG  eP      19:27:26.95  -0.5   94.9  49 b:1.3+1 1.6 5.1                   DUG 
 HLID eP      19:27:28.14  -0.2   95.1  46 b:3.9+0 .85 4.9                   HLID
 NLU  eP      19:27:29.30  -0.2   95.3  50 b:2.6+0 .96 4.6                   NLU 
 TIXI eP      19:27:29.40  -0.7   95.6 348 b:2.1+0 .80 4.6                   TIXI
 HVU  eP      19:27:29.68  -0.6   95.5  48 b:6.6+0 .80 5.1                   HVU 
 SPUT eP      19:27:30.60   0.0   95.5  48 b:3.8+0 .84 4.9                   SPUT
 Q16A eP      19:27:31.59   0.8   95.6  51 b:5.5+0 .98 4.9                   Q16A
 TMUT eP      19:27:31.88   0.5   95.7  50 b:5.6+0 .88 5.0                   TMUT
 HWUT eP      19:27:32.97  -0.9   96.3  48 b:3.0+0 .70 4.9                   HWUT
 TCUT eP      19:27:34.14   0.5   96.2  49 b:2.6+1 1.0 5.6                   TCUT
 FXWY eP      19:27:38.81  -0.1   97.4  46 b:8.6+0 1.6 5.0                   FXWY
 BW06 eP      19:27:40.90  -1.2   98.1  48 b:4.3+0 .95 5.0                   BW06
 BOZ  eP      19:27:41.15   0.9   97.7  44 b:1.0+1 .65 5.5                   BOZ 
 YKB5 ePdif   19:27:59.14  -0.1  102.1  28                                   YKB5
 ABKARePKPdf  19:32:49.81  -0.2  117.0 316                                   ABKA
 ARU  ePKPdf  19:32:50.77   0.0  117.6 324                                   ARU 
 PTGA ePKPdf  19:33:11.89  -0.9  128.4 108                                   PTGA
 HUMP ePKPdf  19:33:12.33  -1.6  129.1  83                                   HUMP
 KMBO ePKPdf  19:33:13.14   1.7  127.5 252                                   KMBO
 KIV  ePKPdf  19:33:14.66   0.9  129.3 310                                   KIV 
 MLR  ePKPdf  19:33:34.08   0.0  140.2 318                                   MLR 
 BUR08ePKPdf  19:33:34.95   1.9  139.6 321                                   BUR0
 KARP ePKPpre 19:33:35.04   2.0X 142.7 302                                   KARP
 OJC  ePKPdf  19:33:36.41   0.9  141.2 327                                   OJC 
 SANT ePKPpre 19:33:37.17   1.2X 143.8 304                                   SANT
 CLL  ePKPpre 19:33:37.25   2.2X 143.5 334                                   CLL 
 PSZ  ePKPdf  19:33:37.84  -0.3  142.5 324                                   PSZ 
 MORC ePKPdf  19:33:38.01  -0.1  142.6 328                                   MORC
 LAST ePKPdf  19:33:39.69  -1.7  144.1 302                                   LAST
 IDI  ePKPdf  19:33:40.12  -2.0  144.6 302                                   IDI 
 RCBR ePKPdf  19:33:40.56  -2.5  144.8 135                                   RCBR
 KHC  ePKPdf  19:33:41.40  -0.8  144.9 331                                   KHC 
 AGG  ePKPbc  19:33:42.69  -0.4  145.3 310                                   AGG 
 TIR  ePKPdf  19:33:45.93   1.6  146.0 315                                   TIR 
 CWF  ePKPdf  19:33:46.68   1.6  146.7 348                                   CWF 
 STU  ePKPdf  19:33:48.70   2.8  147.1 334                                   STU 
 FUORNePKPdf  19:33:48.82   0.6  148.2 330                                   FUOR
 WLF  ePKPbc  19:33:50.19   1.1  147.5 338                                   WLF 
 TUE  ePKPbc  19:33:53.11   0.2  148.8 331                                   TUE 
 TIP  ePKPbc  19:33:54.75   0.8  149.2 313                                   TIP 
 AQU  ePKPbc  19:33:56.10   1.4  149.5 321                                   AQU 
 SSB  ePKPbc  19:34:00.19   0.3  151.7 335                                   SSB 



 Generated 2011 MAY 16 at 19:36 UTC

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