Phase Data

Explanation of Parameters


     30 JUL 2011  (211)

     ot  = 16:08:00.03   +/-   2.45              NORTHWEST TERRITORIES, CANADA   
     lat =      62.162   +/-   14.9
     lon =    -124.001   +/-   15.3              MAGNITUDE 4.0 (GS)       
     dep =         4.9   +/-    2.0   

     125 km (78 miles) S of Wrigley, Northwest Territories, Canada (pop 100)
     143 km (89 miles) WNW of Fort Simpson, NW Territories, Canada (pop 1,100)
     217 km (135 miles) N of Fort Liard, NW Territories, Canada
     502 km (312 miles) W of YELLOWKNIFE, NW Territories, Canada

     nph =   47 of  53    se = 1.21    FE=679                            A   

     error ellipse = (232.0,  0.0, 24.5;322.0,  0.0, 21.8;140.0, 89.0,  3.0)

 mb = 4.0 ( 19)  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
 WHY  ePn     16:09:20.18  -1.6    5.4 259                                   WHY 
 SKAG ePn     16:09:30.20  -1.4    6.2 249                                   SKAG
 HYT  ePn     16:09:36.90  -0.9    6.6 264                                   HYT 
 WRAK ePn     16:09:44.97  -0.4    7.2 220                                   WRAK
 DAWY ePn     16:09:46.28   0.0    7.2 292                                   DAWY
 INK  ePn     16:09:47.07  -0.6    7.3 331                                   INK 
 DHAK ePn     16:09:50.94  -0.9    7.6 253                                   DHAK
 EGAK ePn     16:09:58.24   0.0    8.1 296                                   EGAK
 PCA  ePn     16:10:00.24   1.6    8.1 263                                   PCA 
 MENT ePn     16:10:13.02   0.7    9.1 284                                   MENT
 CRQM ePn     16:10:14.47   0.6    9.2 270                                   CRQM
 DOT  ePn     16:10:14.84   0.7    9.3 288                                   DOT 
 PAX  ePn     16:10:23.59   0.3    9.9 284                                   PAX 
 ILB  ePn     16:10:31.88   0.3   10.5 294                                   ILB 
 IL1  ePn     16:10:32.32   0.7   10.5 294                                   IL1 
 CCB  ePn     16:10:36.15  -0.7   10.9 294                                   CCB 
 WRH  ePn     16:10:38.81   0.3   11.1 293                                   WRH 
 MDM  ePn     16:10:39.62   0.0   11.1 295                                   MDM 
 MCK  ePn     16:10:44.61   0.8   11.4 289                                   MCK 
 RND  ePn     16:10:45.08   1.4   11.4 287                                   RND 
 LLLB ePn     16:10:46.00  -0.7   11.6 173                                   LLLB
 TRF  ePn     16:10:51.74  -0.7   12.1 288                                   TRF 
 COLD ePn     16:10:54.31  -0.4   12.2 306                                   COLD
 CAST ePn     16:10:56.52  -6.8X  12.9 288                                   CAST
 B927 ePn     16:10:57.71  -7.2X  13.0 182                                   B927
 FFC  ePn     16:11:13.81  -0.5   13.7 113                                   FFC 
 WALA ePn     16:11:18.82  -4.1   14.3 152                                   WALA
 BSMT ePn     16:11:31.66  -4.4X  15.3 156                                   BSMT
 JTMT ePn     16:11:34.93  -3.7   15.5 155                                   JTMT
 SWMT ePn     16:11:38.12  -4.2X  15.7 154                                   SWMT
 SLMT ePn     16:11:42.79  -4.3   16.1 153                                   SLMT
 EGMT ePn     16:11:44.96  -4.4X  16.3 144 b:4.2+1 .80 4.6                   EGMT
 MSO  ePn     16:11:45.90  -5.0X  16.4 155 b:1.0+1 1.0 3.9                   MSO 
 CHMT ePn     16:11:47.83  -3.9   16.5 153                                   CHMT
 LRM  ePn     16:12:06.11  -0.9   17.7 153                                   LRM 
 DLMT ePn     16:12:10.55  -1.3   18.1 153 b:6.9+0 .80 3.8                   DLMT
 BOZ  eP      16:12:12.10   0.4   18.0 151 b:1.1+1 .80 4.0                   BOZ 
 GCMT ePn     16:12:13.41  -2.0   18.4 147                                   GCMT
 MCMT eP      16:12:15.45  -2.1   18.5 154                                   MCMT
 RLMT eP      16:12:22.70  -0.8   19.1 147 b:6.6+0 .80 3.9                   RLMT
 ULM  eP      16:12:26.34  -1.1   19.5 115 b:1.1+1 .75 4.2                   ULM 
 MFID eP      16:12:26.57  -0.1   19.4 162 b:6.3+0 1.0 3.8                   MFID
 HLID eP      16:12:27.46  -0.1   19.5 159 b:3.0+0 .75 3.6                   HLID
 K05A eP      16:12:30.14   1.6   19.6 173 b:1.9+1 1.3 4.2                   K05A
 LOHW eP      16:12:34.18  -1.3   20.2 151 b:3.3+0 .70 3.8                   LOHW
 MOOW eP      16:12:35.68   2.0   20.0 151 b:5.3+0 .95 3.8                   MOOW
 TPAW eP      16:12:36.95   1.0   20.2 152 b:1.6+1 1.4 4.2                   TPAW
 MOD  eP      16:12:39.11   1.3   20.4 172 b:3.9+0 .90 3.8                   MOD 
 RSSD eP      16:12:50.61   0.8   21.5 138 b:1.1+1 .90 4.3                   RSSD
 SPUT eP      16:12:55.48   0.3   22.0 156 b:8.8+0 1.1 4.1                   SPUT
 K22A eP      16:12:56.30   0.0   22.1 144 b:1.2+1 .80 4.4                   K22A
 EYMN eP      16:13:07.49   1.0   23.1 113 b:4.7+1 2.0 4.7                   EYMN
 P17A eP      16:13:18.40   1.8   24.1 154 b:1.1+1 1.1 4.4                   P17A



 Generated 2011 JUL 30 at 16:33 UTC

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