Phase Data

Explanation of Parameters


      1 SEP 2011  (244)

     ot  = 06:14:39.79   +/-   2.24              SANTA CRUZ ISLANDS              
     lat =     -12.470   +/-    9.9
     lon =     166.503   +/-    9.3              MAGNITUDE 5.9 (GS)       
     dep =        35.4   +/-    3.1   

     207 km (129 miles) SSE of Lata, Santa Cruz Islands, Solomon Isl.
     346 km (215 miles) NNW of Luganville, Espiritu Santo, Vanuatu
     790 km (491 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2176 km (1352 miles) NE of BRISBANE, Queensland, Australia

     nph =  113 of 121    se = 1.11    FE=184                            A   

     error ellipse = (193.0,  1.0, 15.2;103.0,  0.0, 14.2;340.0, 88.0,  4.6)

 mb = 6.1 ( 93)  ML = 6.2 (  2)  mblg = 4.9 (  3)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 HNR  ePn     06:16:24.95   3.6    7.1 294 L:8.0+0 2.5 6.2  g:4.8+0 1.2 5.4  HNR 
      eSn     06:17:45.53  S res =   4.6X
 DZM  ePn     06:16:58.15   3.2    9.6 180 g:2.3-1 .90 4.3                   DZM 
 MSVF ePn     06:17:38.16   5.3   12.3 117                                   MSVF
 FUNA ePn     06:17:45.49   2.3   13.1  74                                   FUNA
 TARA ePn     06:18:11.44   0.3X  15.1  25 b:1.2+3 .70 6.3                   TARA
 RABL ePn     06:18:33.17   5.8X  16.4 299 b:2.7+2 .55 5.6                   RABL
 PMG  eP      06:19:04.47   3.3X  19.2 277 b:3.3+2 .95 5.6                   PMG 
 EIDS eP      06:19:05.92   3.0X  19.4 226 b:3.3+2 .75 5.7                   EIDS
 LHI  eP      06:19:12.73   1.6   20.2 199 b:1.0+3 1.8 5.9                   LHI 
 PATS eP      06:19:19.18   0.6   20.8 337 b:4.3+2 .90 5.8                   PATS
 CTAO eP      06:19:20.72   2.0   20.8 246 b:1.8+2 1.0 5.4                   CTAO
 AFI  eP      06:19:23.96   1.4   21.2  96 b:7.7+2 1.1 6.0                   AFI 
 MANU eP      06:19:28.37   1.5   21.6 297 b:2.1+3 1.4 6.3                   MANU
 ARMA eP      06:19:38.36   1.4   22.5 215 b:1.1+3 1.2 6.2                   ARMA
 COEN eP      06:19:40.33   1.1   22.8 264 b:2.4+2 1.0 5.6                   COEN
 OUZ  eP      06:19:48.58   1.5   23.5 165 b:1.1+2 1.1 5.3                   OUZ 
 MXZ  eP      06:20:19.99   0.4   27.1 159 b:1.5+2 .54 5.8                   MXZ 
 URZ  eP      06:20:21.66  -0.1   27.4 162 b:7.1+1 .60 5.5                   URZ 
 CAN  eP      06:20:25.71   0.7   27.7 212 b:1.6+2 1.1 5.6                   CAN 
 BKZ  eP      06:20:27.09  -0.6   28.0 163 b:8.7+1 .52 5.7                   BKZ 
      eS      06:25:05.78  S res =  -4.1X
 BFZ  eP      06:20:37.98  -1.6   29.4 165 b:8.9+1 .58 5.7                   BFZ 
 SNZO eP      06:20:41.42  -0.2   29.6 167 b:7.9+1 .70 5.6                   SNZO
 THZ  eP      06:20:42.06  -0.6   29.7 170 b:8.1+1 .70 5.6                   THZ 
 STKA eP      06:20:46.00   1.2   29.9 226 b:1.5+2 1.7 5.5                   STKA
 KHZ  eP      06:20:48.63  -0.5   30.5 170 b:5.4+1 .68 5.5                   KHZ 
 LTZ  eP      06:20:50.04  -0.5   30.6 172 b:1.7+2 .68 6.0                   LTZ 
 OXZ  eP      06:20:53.56  -1.4   31.1 172 b:1.3+2 .56 5.9                   OXZ 
 FOZ  eP      06:20:54.95   0.3   31.1 175 b:1.5+2 .84 5.8                   FOZ 
 RPZ  eP      06:20:56.43  -0.8   31.4 174 b:1.2+2 .78 5.8                   RPZ 
 CRLZ eP      06:20:56.43  -1.3   31.4 172 b:5.4+2 1.6 6.1                   CRLZ
 MQZ  eP      06:20:57.33  -1.6   31.6 172 b:1.2+2 .64 5.9                   MQZ 
 WB2  eP      06:20:59.00  -1.5   31.7 252                                   WB2 
      eP      06:21:00.10  -0.4 
 WRAB eP      06:20:59.92  -0.5   31.7 252 b:2.4+2 1.4 5.8                   WRAB
 LBZ  eP      06:21:02.24  -0.1   32.0 175 b:6.6+1 .66 5.7                   LBZ 
 WKZ  eP      06:21:05.12  -0.4   32.3 177 b:4.8+2 1.7 6.1                   WKZ 
 ODZ  eP      06:21:06.97  -1.5   32.7 175 b:9.4+1 1.3 5.5                   ODZ 
 AS01 eP      06:21:09.16  -1.0   32.8 246                                   AS01
 MLZ  eP      06:21:09.21  -0.7   32.8 178 b:1.4+2 1.3 5.7                   MLZ 
 AS31 eP      06:21:09.72  -0.8   32.8 246 b:2.5+1 .70 5.2                   AS31
 DCZ  eP      06:21:10.43   0.0   32.9 179 b:2.9+2 1.2 6.0                   DCZ 
 WHZ  eP      06:21:13.87  -0.5   33.3 178 b:3.7+2 1.8 6.0                   WHZ 
 RAR  eP      06:21:15.31   0.4   33.4 110 b:4.5+2 1.9 6.1                   RAR 
 GUMO eP      06:21:16.21  -0.9   33.6 320 b:6.0+2 .70 6.6                   GUMO
 BBOO eP      06:21:24.64   0.5   34.4 229 b:1.9+2 .90 6.0                   BBOO
 MTN  eP      06:21:25.14   0.3   34.5 265 b:1.3+2 .90 5.9                   MTN 
 TAU  eP      06:21:25.93   0.7   34.6 205 b:7.8+2 1.4 6.4                   TAU 
 FAKI eP      06:21:30.35  -0.6   35.2 283 b:6.4+2 1.7 6.3                   FAKI
 XMAS eP      06:21:59.18  -0.6   38.6  71 b:4.1+2 1.4 6.1                   XMAS
 FITZ eP      06:22:09.55   0.1   39.8 257 b:5.9+2 1.4 6.2                   FITZ
 FORT eP      06:22:10.51   0.3   39.9 237 b:3.7+3 1.1 7.1                   FORT
 SOEI eP      06:22:24.90   0.8   41.5 269 b:2.1+2 1.2 5.7                   SOEI
 PPT  eP      06:22:33.32   0.0   42.6 102                                   PPT 
      epP     06:22:48.51  depth =   5.5X
 LUWI eP      06:22:51.35   0.7   44.8 281 b:1.1+3 1.5 6.5                   LUWI
 MBWA eP      06:22:56.42   0.6   45.5 253 b:5.2+2 1.0 6.4                   MBWA
 KAPI eP      06:23:06.49   0.5   46.7 275 b:1.2+3 1.7 6.6                   KAPI
 KEKH eP      06:23:14.12   1.2   47.6  44 b:2.1+2 .86 6.2                   KEKH
 KIP  eP      06:23:19.88   0.7   48.5  46 b:1.5+2 1.1 5.9                   KIP 
 OPA  eP      06:23:21.35   0.9   48.6  46 b:4.2+2 .86 6.5                   OPA 
 MLOA eP      06:23:24.85   0.6   49.0  50                                   MLOA
      epP     06:23:32.69  depth =  -0.9X
 NWAO eP      06:23:25.51   0.0   49.3 237 b:1.7+3 1.8 6.8                   NWAO
 HPAH eP      06:23:25.76   0.3   49.3  50 b:3.1+2 .94 6.3                   HPAH
 POHA eP      06:23:26.03   0.7   49.2  50 b:2.2+2 1.0 6.1                   POHA
 HLK  eP      06:23:27.13   1.2   49.3  48 b:3.8+2 .90 6.4                   HLK 
 MYLDMeP      06:23:39.11   1.7   50.8 287 b:6.6+2 1.2 6.5                   MYLD
 JAGI eP      06:23:41.96  -1.0   51.6 269 b:1.2+3 1.3 6.7                   JAGI
 KKM  eP      06:23:55.96   0.4   53.3 287 b:9.8+2 1.1 6.7                   KKM 
 JOW  eP      06:24:00.64   0.7   53.9 317 b:2.0+3 1.6 6.9                   JOW 
 UGM  eP      06:24:10.46   0.8   55.2 269 b:7.4+2 1.2 6.6                   UGM 
 MAJO eP      06:24:10.48  -1.4   55.6 332 b:4.8+1 .85 5.6                   MAJO
 MJB9 eP      06:24:10.57  -1.3   55.6 332 b:1.2+1 .85 5.0                   MJB9
 SMRI eP      06:24:12.10   0.8   55.4 270 b:5.1+2 1.2 6.4                   SMRI
 SBUM eP      06:24:15.26   0.5   55.9 282 b:2.3+2 1.3 6.1                   SBUM
 YOJ  eP      06:24:15.98  -0.1   56.1 311 b:7.8+2 1.2 6.6                   YOJ 
 TWG  eP      06:24:18.60  -1.2   56.6 308 b:7.0+2 1.1 6.6                   TWG 
 JNU  eP      06:24:19.38  -0.4   56.7 324 b:1.8+2 .80 6.2                   JNU 
 YULB eP      06:24:19.80  -1.1   56.8 309 b:2.6+2 1.0 6.2                   YULB
 NACB eP      06:24:21.90  -0.5   57.0 310 b:1.6+3 1.9 6.7                   NACB
 TPUB eP      06:24:23.25  -0.9   57.3 308 b:7.1+2 1.0 6.7                   TPUB
 SSLB eP      06:24:23.35  -1.0   57.3 309 b:2.1+2 1.1 6.1                   SSLB
 YHNB eP      06:24:25.15  -0.5   57.5 310 b:5.6+2 .90 6.6                   YHNB
 TATO eP      06:24:25.72  -0.4   57.5 310 b:5.3+2 1.2 6.5                   TATO
 CISI eP      06:24:27.65  -1.3   57.9 269 b:8.1+2 1.2 6.7                   CISI
 ERM  eP      06:24:31.22   0.1   58.3 340 b:3.7+1 .70 5.6                   ERM 
 XMIS eP      06:24:41.11   0.7   59.6 265 b:5.3+2 1.1 6.6                   XMIS
 ASAJ eP      06:24:44.83  -0.5   60.4 340 b:9.1+1 1.1 5.8                   ASAJ
 INCN eP      06:24:57.82  -0.1   62.2 325 b:4.1+2 1.7 6.3                   INCN
 YSS  eP      06:25:01.81  -0.3   62.9 342 b:6.0+1 .90 5.7                   YSS 
 MNAI eP      06:25:04.66  -0.8   63.3 271                                   MNAI
 MYKOMeP      06:25:08.86   0.0   63.8 278                                   MYKO
 VNDA eP      06:25:15.45  -0.9   65.1 181                                   VNDA
 SBA  eP      06:25:18.26   0.0   65.4 180                                   SBA 
 PEA0 eP      06:25:19.40  -1.5   65.8 354                                   PEA0
 PEA0BeP      06:25:19.95  -0.9   65.8 354                                   PEA0
 BKNI eP      06:25:24.80   0.5   66.2 276                                   BKNI
 KULM eP      06:25:33.65  -1.0   67.8 281                                   KULM
 NIKH eP      06:25:36.52  -2.0   68.5  16                                   NIKH
 COCO eP      06:25:36.92   1.8   67.9 262                                   COCO
 PSI  eP      06:25:39.76  -1.3   68.8 278                                   PSI 
 UNV  eP      06:25:45.06  -2.2   70.0  17                                   UNV 
 GSI  eP      06:25:45.80  -1.1   69.7 276                                   GSI 
 LHMI eP      06:25:56.96   0.5   71.3 280                                   LHMI
 CHTO eP      06:26:09.73   0.4   73.5 294                                   CHTO
 OHAK eP      06:26:28.07  -0.3   77.0  21                                   OHAK
 SVW2 eP      06:26:39.52  -1.5   79.2  18                                   SVW2
 BRLK eP      06:26:41.66  -1.9   79.7  20                                   BRLK
 TTA  eP      06:26:45.76  -2.6   80.6  16                                   TTA 
 PMR  eP      06:26:51.83  -2.0   81.6  20                                   PMR 
 HOPS eP      06:27:01.34  -0.6   83.1  48                                   HOPS
 KMRM eP      06:27:01.39  -0.7   83.1  46                                   KMRM
 KHMM eP      06:27:04.17   0.8   83.3  46                                   KHMM
 SAO  eP      06:27:04.17   0.2   83.5  50                                   SAO 
 PMPB eP      06:27:06.12   0.5   83.8  51                                   PMPB
 ORV  eP      06:27:06.77  -2.1   84.4  48                                   ORV 
 PAGB eP      06:27:07.27   0.4   84.0  52                                   PAGB
 CMB  eP      06:27:08.39  -1.9   84.7  49                                   CMB 
 EGAK eP      06:27:16.31  -2.1   86.5  20                                   EGAK



 Generated 2011 SEP  1 at 06:30 UTC

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