Phase Data

Explanation of Parameters


     15 JAN 2010  ( 15)

     ot  = 15:18:25.98   +/-   0.40              OKLAHOMA                        
     lat =      35.592   +/-    5.0
     lon =     -97.258   +/-    3.7              MAGNITUDE 4.0 (GS)       
     dep =         5.0  (geophysicist)

     25 km (15 miles) ENE of OKLAHOMA CITY, Oklahoma (pop 506,000)
     35 km (20 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 =   31 of  44    se = 1.23    FE=499                            A   

     error ellipse = (174.4,  0.0,  6.5; 84.4,  0.0,  4.8;  0.0,  0.0,  0.0)

 mb = 0.0 (  0)  ML = 0.0 (  0)  mblg = 4.0 ( 12)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 TUL1 ePn     15:18:49.66  -0.2    1.2  75                                   TUL1
      eSg     15:19:07.35  S res =   1.7X
 WMOK ePn     15:18:52.80  -0.9    1.5 236 g:3.1+2 .82 6.5X                  WMOK
      eSn     15:19:12.37  S res =  -1.4X
 MIAR ePn     15:19:18.11   1.2    3.2 108                                   MIAR
 WHTX ePn     15:19:22.61   0.2    3.6 183                                   WHTX
      eSn     15:20:05.47  S res =   0.3X
 KSU1 ePn     15:19:23.10   1.5    3.5   8 g:4.5+2 .70 7.1X                  KSU1
      eSn     15:20:05.61  S res =   1.7X
 AMTX ePn     15:19:25.25   1.5    3.7 260 g:4.8+2 .88 7.0X                  AMTX
 UALR ePn     15:19:30.79   1.4    4.1 100                                   UALR
 NATX ePn     15:19:33.73   0.4    4.4 150 g:2.8+2 1.1 6.8X                  NATX
 MSTX ePn     15:19:39.47   0.2    4.8 252                                   MSTX
 JCT  ePn     15:19:47.46  -1.5    5.5 203 b:4.2+2 .93 6.1X                  JCT 
 KSCO ePn     15:19:48.84   0.5    5.5 310                                   KSCO
 BGNE ePn     15:19:51.57  -1.8    5.8 353                                   BGNE
      ePn     15:19:57.22   3.8X
 PARMOePn     15:19:55.90  -1.8    6.2  78 d:5.3+0     3.0X                  PARM
 PBMO ePn     15:20:00.02   9.4X   5.6  76                                   PBMO
 OGNE ePn     15:20:01.74  -1.1    6.5 326 d:2.2+2     6.3X g:5.3-1 .65 4.6  OGNE
                                           b:9.9+1 .53 6.0X
 UTMT ePn     15:20:04.16  -2.9X   6.8  81 d:5.3+1     5.2X g:6.1-1 .80 4.6  UTMT
                                           b:6.1+2 .80 6.8X
 SCIA ePn     15:20:10.09   0.2    7.1  25                                   SCIA
 SDCO ePn     15:20:10.28   1.3    7.0 290 b:4.2+1 .48 5.9X                  SDCO
 ANMO ePn     15:20:15.12  -1.8    7.6 268 b:1.6+1 .55 5.4X                  ANMO
 LPM  qPn     15:20:18.67  -1.7    7.8 263 d:2.7+2     7.0X g:5.0-2 .96 3.5  LPM 
                                           b:1.3+1 .58 5.4X
 MNTX ePn     15:20:19.90  -0.4    7.8 242 b:1.8+1 .80 5.3X                  MNTX
 BNM  ePn     15:20:20.92   0.1    7.8 262 b:1.6+1 .54 5.5X                  BNM 
 ISCO ePn     15:20:21.77   0.8    7.8 305                                   ISCO
 ECSD ePn     15:20:23.67  -1.2    8.1   3 g:7.5-2 .84 3.8                   ECSD
 WCI  qPn     15:20:36.02  -2.9X   9.2  70 d:8.5+0     4.6X g:2.4-2 .75 3.4  WCI 
                                           b:2.0+1 .60 5.7X
 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
                                           b:5.8+1 .75 6.1X
 MVCO qPn     15:20:38.88  -0.7    9.2 283 g:5.3-2 .77 3.7                   MVCO
 PV01 ePn     15:20:42.95   0.5    9.4 289 d:7.5+1     6.5X g:1.6+0 .94 5.1  PV01
                                           b:1.6+3 .94 7.4X
 121A ePn     15:20:43.16   2.9X   9.3 254 d:2.8+2     7.6X                  121A
 PV04 ePn     15:20:48.04   1.3    9.7 290 d:3.2+2     7.9X                  PV04
 O20A ePn     15:20:50.33   2.7    9.8 301 d:3.1+2     7.9X                  O20A
 RSSD ePn     15:20:50.80   0.6   10.0 331 d:4.3+2     8.3X g:2.9-1 .70 4.6  RSSD
                                           b:4.8+1 .55 6.2X
 SPMN ePn     15:20:51.56  -1.5   10.2  18                                   SPMN
 USIN ePn     15:20:54.87  31.3X   8.1  70 d:6.3+0     3.9X g:5.0-2 .65 3.7  USIN
 SRU  ePn     15:21:05.95   0.0   11.1 292 g:8.4-3 .76 3.1X b:8.4+0 .76 5.2X SRU 
 GLAT eSn     15:21:13.29  -3.6X   6.5  82 d:8.5+1     5.5X                  GLAT
 HALT eSn     15:21:16.28   0.8    6.4  85 d:3.4+1     4.7X                  HALT
 COWI ePn     15:21:17.99  -1.8X  12.2  28 g:8.5-2 1.0 4.0  b:1.8+1 .58 5.6X COWI
 EYMN ePn     15:21:28.26  -3.9X  13.1  17 g:3.3-2 .90 3.7  b:7.0+0 .63 5.0X EYMN



 Generated 2010 JAN 15 at 15:45 UTC

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