Phase Data

Explanation of Parameters


     15 JAN 2010  ( 15)

     ot  = 15:18:25.87   +/-   0.34              OKLAHOMA                        
     lat =      35.574   +/-    3.6
     lon =     -97.248   +/-    3.2              MAGNITUDE 4.0 (GS)       
     dep =         5.0  (geophysicist)

     25 km (15 miles) ENE of OKLAHOMA CITY, Oklahoma (pop 506,000)
     35 km (25 miles) SSE of Guthrie, Oklahoma (pop 10,000)
     40 km (25 miles) NW of Shawnee, Oklahoma (pop 26,000)
     45 km (25 miles) NNE of Norman, Oklahoma (pop 95,000)

     nph =   40 of  82    se = 1.08    FE=499                            A   

     error ellipse = (159.0,  0.0,  4.9; 69.0,  0.0,  4.1;  0.0,  0.0,  0.0)

 mb = 3.9 (  1)  ML = 0.0 (  0)  mblg = 4.1 ( 27)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 V34A P       15:18:34.00   1.5    0.3 320                                   V34A
 W34A P       15:18:36.33   0.0    0.5 232                                   W34A
 U34A P       15:18:44.27   1.3    0.9 345                                   U34A
 TUL1 iPd     15:18:49.65   0.2    1.2  74                                   TUL1
      eSg     15:19:07.35  S res =   1.9X
 WMOK ePn     15:18:52.80  -0.8    1.5 237 g:1.4+0 .62 4.2                   WMOK
      eSn     15:19:12.37  S res =  -1.2X
 MIAR ePn     15:19:18.11   1.5    3.2 108 g:3.1-1 .61 3.9                   MIAR
 ABTX ePn     15:19:22.05   0.4    3.6 215 d:3.7+2     5.7X                  ABTX
      eSg     15:20:18.46  S res =  -1.5X
 WHTX ePn     15:19:22.61   0.6    3.6 183                                   WHTX
      eSn     15:20:05.47  S res =   0.8X
 KSU1 ePn     15:19:23.10   1.4    3.6   8 g:5.7-1 .72 4.1                   KSU1
      eSn     15:20:05.61  S res =   1.5X
 AMTX ePn     15:19:25.25   1.5    3.7 261 g:4.8+2 .88 7.0X                  AMTX
 UALR ePn     15:19:30.79   1.7    4.1 100                                   UALR
 NATX ePn     15:19:33.73   0.8    4.4 150 g:3.1-1 .81 3.9                   NATX
 MSTX ePn     15:19:39.47   0.3    4.8 252                                   MSTX
 JCT  ePn     15:19:47.46  -1.2    5.5 204 g:8.6-1 .91 4.5                   JCT 
      ePb     15:20:01.18  -1.5X
      ePg     15:20:06.52  -5.0X
 KSCO ePn     15:19:48.84   0.4    5.5 310                                   KSCO
 BGNE ePn     15:19:51.57  -1.9    5.9 353                                   BGNE
 GNAR ePn     15:19:52.75  -1.1    5.9  84                                   GNAR
      ePg     15:20:16.20  -2.5X
      eSn     15:20:58.54  S res =  -3.2X
      eSg     15:21:31.66  S res =  -3.4X
 PARMOePn     15:19:55.90  -1.6    6.2  78 d:5.3+0     3.0X                  PARM
 PBMO ePn     15:20:00.02   9.6X   5.6  76                                   PBMO
 OGNE ePn     15:20:01.74  -1.2    6.6 326 d:2.2+2     6.4X g:5.3-1 .65 4.6  OGNE
      eSg     15:21:51.07  S res =  -5.1X
 UTMT ePn     15:20:04.16  -2.7X   6.8  81 d:5.3+1     5.2X g:6.1-1 .80 4.6  UTMT
 SCIA ePn     15:20:10.09   0.2    7.1  25 g:3.4-1 .71 4.4                   SCIA
 SDCO ePn     15:20:10.28   1.3    7.0 291 g:6.4-2 .76 3.6                   SDCO
 ANMO ePn     15:20:15.12  -1.8    7.6 268 g:5.1-2 .74 3.6                   ANMO
      ePg     15:20:46.72  -4.0X
 LPM  qPn     15:20:18.67  -1.6    7.8 263 d:2.7+2     7.0X g:5.0-2 .96 3.5  LPM 
 MNTX ePn     15:20:19.90  -0.2    7.8 243 g:9.0-2 .76 3.9                   MNTX
      ePg     15:20:50.39  -5.0X
 BNM  ePn     15:20:20.92   0.1    7.8 262                                   BNM 
 ISCO ePn     15:20:21.77   0.7    7.9 305                                   ISCO
 ECSD ePn     15:20:23.67  -1.3    8.2   3 g:7.5-2 .84 3.8                   ECSD
 BRSD ePn     15:20:35.31  -0.5    9.0 352 d:1.3+1     4.9X                  BRSD
      eSn     15:22:16.63  S res =  -0.4X
 WCI  qPn     15:20:36.02  -2.8X   9.2  70 d:8.5+0     4.6X g:2.2-1 .80 4.3  WCI 
      eSn     15:22:20.38  S res =  -1.9X
 JFWS ePn     15:20:37.49  -0.6    9.1  34 d:4.6+2     8.0X g:2.6-1 .83 4.4  JFWS
      eSn     15:22:20.89  S res =  -0.2X
 MVCO qPn     15:20:38.88  -0.7    9.2 283 g:5.3-2 .77 3.7                   MVCO
 SWET qPn     15:20:39.89   0.0X   9.2  89 d:5.7+1     6.2X g:8.0-2 .78 3.9  SWET
      eSn     15:22:21.62  S res =  -2.7X
      eLg     15:23:22.21
 PV01 ePn     15:20:42.95   0.4    9.4 289 d:7.5+1     6.6X                  PV01
 121A ePn     15:20:43.16   3.0X   9.3 254 d:2.8+2     7.6X                  121A
 O20A qPn     15:20:47.73   0.0    9.8 301 d:3.1+2     7.9X                  O20A
 PV04 ePn     15:20:48.04   1.2    9.7 290 d:3.2+2     7.9X                  PV04
 RSSD ePn     15:20:50.80   0.4   10.0 331 d:4.3+2     8.3X g:2.9-1 .70 4.6  RSSD
 SPMN ePn     15:20:51.56  -1.5   10.2  18                                   SPMN
 K22A ePn     15:20:52.09   0.6   10.1 317                                   K22A
      eLg     15:23:54.98
 USIN ePg     15:20:54.76  -5.3X   8.1  70 d:6.3+0     3.9X g:4.8-1 1.0 4.5  USIN
      eSg     15:22:39.60  S res =  -4.7X
 LAZ  ePg     15:21:02.41  -0.5    8.2 265 d:2.0+1     4.9X g:3.8-2 1.0 3.4  LAZ 
      eSg     15:22:47.67  S res =  -1.5X
 SRU  ePn     15:21:05.95   0.0   11.1 292                                   SRU 
 SLM  eSn     15:21:12.33  -1.5X   6.4  59 d:7.0+1     5.3X g:1.2+0 1.0 4.7  SLM 
      eSg     15:21:49.91  S res =  -0.9X
 TMUT qPn     15:21:13.16  -0.6   11.7 293 g:9.2-3 1.0 3.0X                  TMUT
 GLAT eSn     15:21:13.29  -3.3X   6.5  82 d:8.5+1     5.5X                  GLAT
 HALT eSn     15:21:16.28   1.1X   6.4  85 d:3.4+1     4.7X                  HALT
 COWI ePn     15:21:17.99  -1.9X  12.2  28 g:8.5-2 1.0 4.0                   COWI
      eSn     15:23:29.96  S res =  -5.9X
 SIUC eSn     15:21:26.98   2.9X   6.8  69 d:7.8+1     5.6X g:5.3-1 .69 4.6  SIUC
      eSg     15:21:59.55  S res =  -4.6X
 EYMN ePn     15:21:28.26  -4.0X  13.1  17 g:3.3-2 .90 3.7                   EYMN
 HKT  eSg     15:21:30.50   0.5X   5.7 168 d:2.0+1     4.0X g:1.2-1 1.0 3.6  HKT 
 PVMO eSg     15:21:40.64  -3.6X   6.2  80 d:1.2+1     3.7X g:4.5-1 .90 4.3  PVMO
 ULM  ePn     15:21:50.48  -3.9X  14.7   3                                   ULM 
 GDL2 eSg     15:22:02.07  -2.3X   6.8 242 d:3.6+1     4.9X g:2.7-1 1.0 4.1  GDL2
 SFIN qSn     15:22:25.02  -1.5X   9.3  56 d:2.9+1     5.7X                  SFIN
      eLg     15:23:17.13
 FFC  eP      15:22:54.06   1.1   19.4 352 b:4.3+0 .66 3.9                   FFC 



 Generated 2010 JAN 16 at 03:14 UTC

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