Phase Data

Explanation of Parameters


      5 AUG 2010  (217)

     ot  = 14:59:28.96   +/-   0.23              WYOMING                         
     lat =      43.646   +/-    2.2
     lon =    -110.416   +/-    2.3              MAGNITUDE 4.2 (GS)       
     dep =         5.0  (geophysicist)

     35 km (20 miles) ENE of Jackson, Wyoming (pop 4,000)
     65 km (40 miles) WNW of Dubois, Wyoming (pop 800)
     95 km (60 miles) SSE of Old Faithful, Wyoming (pop <  1,000)
     540 km (335 miles) WNW of CHEYENNE, Wyoming

     nph =   61 of  90    se = 0.95    FE=460                            A   

     error ellipse = ( 55.9,  0.0,  3.2;145.9,  0.0,  2.8;  0.0,  0.0,  0.0)

 mb = 4.1 (  6)  ML = 4.2 ( 44)  mblg = 0.0 (  0)  md = 4.3 (  3)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 LOHW ePg     14:59:31.18  -0.7    0.1 256 L:2.0+2 .50 3.8                   LOHW
 MOOW ePg     14:59:33.54  -0.5    0.3 293 L:5.9+0 .88 2.5X                  MOOW
 SNOW ePg     14:59:34.16  -0.8    0.3 233                                   SNOW
      eSg     14:59:37.52  S res =  -1.5X
 REDW ePg     14:59:35.96  -1.2    0.4 228 L:1.6+1 .50 3.7                   REDW
 TPAW ePg     14:59:36.06  -1.0    0.4 248                                   TPAW
      eSg     14:59:40.25  S res =  -2.3X
 FXWY ePg     14:59:36.23  -1.3    0.4 269 L:5.5+0 .35 3.2                   FXWY
 IMW  ePg     14:59:37.38  -0.4    0.4 304 L:1.3+1 .43 3.6                   IMW 
      eSg     14:59:43.57  S res =  -0.1X
 FLWY ePg     14:59:38.48   0.2    0.5 335 L:1.9+1 .73 3.8                   FLWY
      eSg     14:59:45.61  S res =   1.0X
 YFT  ePg     14:59:45.61   0.1    0.9 340 d:2.6+2     4.4  L:5.0+0 .54 3.6  YFT 
 AHID ePg     14:59:46.49  -1.9    1.0 210 L:9.7+0 .45 4.1                   AHID
      eSg     14:59:59.53  S res =  -2.0X
 LKWY ePg     14:59:46.65   0.0    0.9   1 L:6.5+0 .68 3.8                   LKWY
      eSg     15:00:01.11  S res =   2.6X
 BW06 ePg     14:59:47.97  -1.7    1.1 144                                   BW06
      eSg     15:00:02.44  S res =  -1.3X
 YMR  ePg     14:59:49.52  -0.5    1.1 339 d:1.7+2     3.8  L:5.4+0 .50 3.8  YMR 
 YNR  ePg     14:59:49.99   0.2    1.1 350 L:3.4+0 .74 3.6                   YNR 
 QLMT ePn     14:59:54.02  -1.2    1.4 329 d:2.9+2     4.5  L:2.6-1 .48 2.7X QLMT
 RLMT ePn     14:59:59.47   0.4    1.7  29 L:2.9+0 .68 3.9                   RLMT
 MCMT ePn     15:00:05.90   0.7    2.1 305                                   MCMT
 HWUT ePn     15:00:06.09  -0.3    2.2 203 L:3.5+0 .93 4.3                   HWUT
 BOZ  ePn     15:00:06.45   0.4X   2.2 337 L:2.2+0 .93 4.0                   BOZ 
 GCMT ePn     15:00:07.07   0.6X   2.2  14 d:4.2+2     4.9X L:6.1-1 .58 3.5  GCMT
 DLMT ePn     15:00:08.83   0.9X   2.3 319 L:8.2+0 .90 4.7                   DLMT
 HVU  ePn     15:00:11.88   0.8    2.5 224 L:1.1+0 .70 3.9                   HVU 
      eSn     15:00:41.92  S res =  -0.7X
 TCUT ePn     15:00:12.22  -0.1    2.6 197 d:3.2+2     4.6X L:2.8+0 .54 4.4  TCUT
 LRM  ePn     15:00:12.67   0.6X   2.6 327 d:3.5+2     4.7X L:2.1+0 1.0 4.3  LRM 
 SPUT ePn     15:00:13.70  -0.6    2.8 214 d:2.4+2     4.2X L:1.4+0 .74 4.2  SPUT
 HLID ePn     15:00:16.28   0.3X   2.9 270                                   HLID
 K22A ePn     15:00:18.36   0.8    3.0 108 d:4.8+2     5.1X L:2.2+0 .43 4.5  K22A
 CTU  ePn     15:00:19.72   0.8    3.1 199 d:2.7+2     4.4X L:1.6+0 .56 4.4  CTU 
 HRY  ePn     15:00:20.74   0.4X   3.2 342 L:9.7-1 .64 4.3                   HRY 
 BGU  ePn     15:00:21.24  -0.7    3.3 216 d:3.1+2     4.6X L:3.4-1 .60 3.9  BGU 
 O20A ePn     15:00:29.52   0.3    3.9 154 d:4.7+2     5.1X L:3.4+0 .75 5.1  O20A
 CHMT ePn     15:00:29.79   1.0X   3.8 330 d:4.4+2     5.0X L:6.9-1 .84 4.4  CHMT
 DUG  ePn     15:00:29.90   0.4    3.9 208 d:4.0+2     4.9X L:3.5-1 .63 4.1  DUG 
 NLU  ePn     15:00:30.20   0.6    3.9 199 d:2.9+2     4.5X L:6.0-1 .64 4.3  NLU 
 MFID ePn     15:00:30.65   0.4X   3.9 269 d:3.4+2     4.7X L:5.8-1 .73 4.3  MFID
 SLMT ePn     15:00:34.87   1.1X   4.2 330 d:3.2+2     4.6X L:5.8-1 .66 4.4  SLMT
 LAO  ePn     15:00:35.21   0.9X   4.3  43 d:3.8+2     4.8X L:5.6-1 .73 4.4  LAO 
 PHWY ePn     15:00:36.86   0.9    4.3 121 d:3.3+2     4.6X L:1.0+0 .38 4.7  PHWY
 TMUT ePn     15:00:37.11   0.6    4.4 188 L:7.2-1 .62 4.5                   TMUT
 EGMT ePn     15:00:37.79   1.3X   4.4   6 d:4.1+2     4.9X L:3.5-1 .78 4.3  EGMT
 SRU  ePn     15:00:39.31   0.9    4.5 181 L:1.9+0 .68 5.0                   SRU 
 SWMT ePn     15:00:39.51   0.1X   4.6 328 d:3.9+2     4.8X L:4.0-1 .66 4.4  SWMT
 ELK  ePn     15:00:40.39   0.9    4.6 233 d:2.9+2     4.5X L:1.5-1 .75 3.9  ELK 
 RSSD ePn     15:00:41.09   1.2    4.6  82 d:4.4+2     5.0X L:4.6-1 .55 4.4  RSSD
 YBMT ePn     15:00:44.03   0.5X   4.9 330 d:2.2+2     4.2X L:2.5-1 .74 4.2  YBMT
 JTMT ePn     15:00:46.19   2.6X   4.9 328 d:2.8+2     4.4X L:2.7-1 .74 4.3  JTMT
 SMCO ePn     15:00:47.48   0.3    5.2 149 d:3.6+2     4.8X L:1.7+0 .80 5.1  SMCO
                                           b:2.0+2 .80 5.8X
 BLMT ePn     15:00:47.90   0.8X   5.2 329 d:2.3+2     4.2X L:2.0-1 .88 4.2  BLMT
                                           b:3.3+1 .54 5.2X
 MSU  ePn     15:00:48.01  -0.9    5.3 195 L:1.0-1 .52 3.9  b:1.7+1 .46 5.0X MSU 
 BSMT ePn     15:00:48.93   1.4X   5.2 326 d:3.5+2     4.7X L:2.6-1 .84 4.3  BSMT
                                           b:5.3+1 .76 5.3X
 ISCO ePn     15:00:48.97   0.5    5.3 135 d:5.0+2     5.2X L:1.0+0 .83 4.9  ISCO
                                           b:2.0+2 .78 5.8X
 PV04 ePn     15:00:49.79  -0.1    5.4 167                                   PV04
 PV01 ePn     15:00:55.49   1.3    5.7 165 L:3.9+1 1.1 6.6X b:8.3+1 .60 5.6X PV01
 WALA ePn     15:00:56.40  -1.1X   5.9 337 d:4.3+2     5.0X L:3.1-1 .73 4.5X WALA
                                           b:3.0+1 .70 5.1X
 BMN  ePn     15:01:00.16   1.6    6.0 240 d:2.1+2     4.1X L:9.7-2 .65 4.0X BMN 
                                           b:5.5+1 .65 5.4X
 WVOR ePn     15:01:03.70   3.2X   6.1 261 d:2.7+2     4.4X L:1.9-1 1.0 4.3X WVOR
                                           b:1.8+2 1.0 5.8X
 CCUT ePn     15:01:06.63   1.3    6.5 201 d:3.7+2     4.8X L:4.6-2 1.0 3.8X CCUT
                                           b:1.9+1 .78 5.1X
 DGMT ePn     15:01:06.88   1.9X   6.5  40 d:3.1+2     4.6X L:4.4-1 1.0 4.8X DGMT
                                           b:8.7+1 .58 5.9X
 NEW  ePn     15:01:07.30   1.1X   6.6 317 d:2.6+2     4.3X L:3.2-1 .88 4.7X NEW 
                                           b:2.5+1 .58 5.4X
 R11A ePn     15:01:07.40   0.9    6.6 218 d:3.6+2     4.7X L:9.5-2 1.8 4.1X R11A
                                           b:1.1+1 .58 5.0X
 OGNE ePn     15:01:09.13   0.0    6.8 111 d:2.5+2     4.3X L:4.4-1 .55 4.8X OGNE
                                           b:2.3+2 .55 6.5X
 SDCO qPn     15:01:10.93  -1.1    7.0 146 d:5.1+2     5.2X L:1.5-1 .88 4.4X SDCO
                                           b:3.8+1 .75 5.7X
 KSCO ePn     15:01:18.42  -0.2    7.5 126 d:3.2+2     4.6X L:3.7-1 .65 4.9X KSCO
                                           b:1.4+2 .58 6.4X
 TPH  ePn     15:01:20.14  -0.2    7.6 225 d:1.0+2     3.2X L:5.5-2 .85 4.0X TPH 
                                           b:4.0+1 .85 5.7X
 MOD  qPn     15:01:21.35   2.5    7.5 260 d:2.1+2     4.1X L:9.8-2 .80 4.3X MOD 
                                           b:6.6+1 .80 5.9X
 WUAZ ePn     15:01:27.63  -0.5    8.1 186 d:2.8+2     4.4X L:2.7-1 .93 4.8X WUAZ
                                           b:5.1+1 .73 5.9X
 SHPR ePn     15:01:28.27   2.2    8.0 209 d:2.9+2     4.5X L:3.3-2 .92 3.9X SHPR
                                           b:2.6+1 .92 5.4X
 LON  qPn     15:01:34.26  -0.2    8.6 295 d:2.6+2     4.4X L:3.9-2 .96 4.1X LON 
                                           b:6.8+0 .64 5.1X
 LDFC qPn     15:01:43.05  -0.6    9.3 205 L:6.3-2 .98 4.4X b:3.3+2 1.1 6.6X LDFC
 ANMO ePn     15:01:43.09   0.5    9.2 159 d:2.9+2     4.5X L:5.5-2 .78 4.3X ANMO
                                           b:8.2+0 .68 5.3X
 CBKS ePn     15:01:44.38  -0.4    9.4 117 d:7.7+1     2.9X L:2.3-1 .73 5.0X CBKS
                                           b:1.4+2 .73 6.5X
 EDM  ePn     15:01:49.60  -0.6X   9.8 350 d:2.7+1     1.5X L:2.7-2 .73 4.1X EDM 
                                           b:1.7+1 .73 5.6X
 ECSD ePn     15:01:52.70  -0.6   10.0  85 L:8.4-2 1.2 4.7X b:3.3+1 .73 5.9X ECSD
 AGMN ePn     15:02:08.11  -0.7   11.1  60 b:1.7+1 .58 5.6X                  AGMN
 WMOK ePn     15:02:27.45  -2.2   12.7 131 b:1.1+1 .63 5.3X                  WMOK
 W34A ePn     15:02:31.73  -0.9   12.9 127 b:3.1+1 .85 5.5X                  W34A
 MIAR ePn     15:03:14.21   0.8   15.9 119 b:7.5+0 .78 3.9                   MIAR
 SFIN ePn     15:03:34.55  -0.6   17.6  93 b:1.8+1 1.0 4.1                   SFIN
 DLBC eP      15:03:53.71   0.7   19.2 328 b:4.5+1 1.5 4.5                   DLBC
 LRAL eP      15:04:14.43  -0.2   21.1 112 b:6.4+0 .75 4.1                   LRAL
 COLA eP      15:05:36.03   0.0   29.8 329 b:5.6+0 1.0 4.3                   COLA
 BPAW eP      15:05:44.12   0.0   30.7 326 b:6.4-1 .72 3.6                   BPAW



 Generated 2010 AUG  5 at 16:11 UTC

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