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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     19 JUL 2007  (200)

     ot  = 17:07:58.27   +/-   0.00         NEW YORK                        
     lat =      43.709   +/-    0.0
     lon =     -78.166   +/-    0.0              MAGNITUDE 3.1 (OTT)      
     dep =         5.0  (geophysicist)

     60 km (35 miles) ESE of Oshawa, Ontario, Canada (pop 139,000)
     65 km (40 miles) S of Peterborough, Ontario, Canada (pop 71,000)
     100 km (60 miles) E of TORONTO, Ontario, Canada (pop 2,481,000)
     110 km (65 miles) NNE of Buffalo, New York (pop 292,000)
 
     mbLg 3.1 (OTT). MD 3.0 (WES).

     nph =   37 of  43    se = 0.00    FE=472                            held

     error ellipse = (  0.0,  0.0,  0.0;  0.0,  0.0,  0.0;  0.0,  0.0,  0.0)

 mb = 0.0 (  0)  ML = 0.0 (  0)  mblg = 2.6 (  7)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 WLVO Pg      17:08:03.14  -0.4    0.3 322                                   WLVO
 MEDO Pg      17:08:08.44  -1.0    0.6 201                                   MEDO
 PKRO Pg      17:08:10.83  -0.9    0.7 292                                   PKRO
 TORO Pg      17:08:13.53  -1.2    0.9 264                                   TORO
 PECO Pg      17:08:13.65  -1.5    0.9  75                                   PECO
 STCO Pg      17:08:13.91  -1.3    0.9 236                                   STCO
 DELO Pg      17:08:14.47  -1.1    0.9  26                                   DELO
 EFO  Pg      17:08:16.99  -1.2    1.0 234                                   EFO 
 SADO Pg      17:08:20.75  -1.9    1.3 327                                   SADO
 KGNO Pg      17:08:21.30  -2.2    1.3  66                                   KGNO
 BANO Pg      17:08:21.75  -1.9    1.3   7                                   BANO
 TYNO Pg      17:08:22.44  -2.4    1.4 244                                   TYNO
 ACTO Pg      17:08:22.76  -2.0    1.4 267                                   ACTO
 PLVO Pn      17:08:25.70  -0.7    1.5  30                                   PLVO
 CLWO Pn      17:08:28.29  -0.4    1.7 296                                   CLWO
 MPPO Pn      17:08:28.32  -0.7    1.7  52                                   MPPO
 PRNY P       17:08:28.64  -0.2    1.7 136                                   PRNY
 BUKO Pn      17:08:31.94   0.0    1.9 333                                   BUKO
 PEMO Pn      17:08:34.64   0.9    2.1  18                                   PEMO
 ERPA ePn     17:08:35.02   1.2    2.1 221 d:9.8+0     1.9X g:2.5-2 .65 2.6  ERPA
      eSn     17:08:58.07  S res =  -2.0X
 ALGO Pn      17:08:35.92  -0.2    2.2   2                                   ALGO
 BINY ePn     17:08:36.24   0.8    2.2 133 d:1.7+1     2.4X g:4.7-3 .70 1.9  BINY
      eSn     17:09:03.89  S res =   0.8X
 WBO  Pn      17:08:37.66  -1.1    2.4  57                                   WBO 
 PTN  Pn      17:08:37.87  -1.0    2.4  68                                   PTN 
 CRLO Pg      17:08:40.34  -3.8    2.4  13                                   CRLO
 LONY ePn     17:08:40.73  -2.1    2.7  69 d:1.4+1     2.5X g:2.5-3 .70 1.7  LONY
      eSn     17:09:16.35  S res =   0.1X
 RSPO Pn      17:08:41.86   0.6    2.6 335                                   RSPO
 NCB  ePn     17:08:42.03  -2.6    2.9  83 d:1.0+2     4.3X g:2.1-2 1.0 2.5  NCB 
      eSn     17:09:20.60  S res =   1.1X
 GAC  Pg      17:08:45.85  -5.4    2.8  43                                   GAC 
 GRQ  Pn      17:08:50.08  -0.8    3.3  29                                   GRQ 
 FRNY ePn     17:08:51.83  -1.1    3.5  70                                   FRNY
      eSn     17:09:35.07  S res =   0.6X
 EEO  Pg      17:08:52.98  -2.8    3.0 348                                   EEO 
 TRQ  Pg      17:09:00.49  -6.5    3.6  44                                   TRQ 
 PAL  ePg     17:09:11.57  -6.2    4.2 129                                   PAL 
      eSg     17:10:04.97  S res =  -6.7X
 SDMD eSg     17:10:05.51 -14.3    4.4 167 g:1.9-2 .64 2.8                   SDMD
 HRV  eSg     17:10:28.26 -10.0    5.0 102 g:1.4-2 .75 2.7                   HRV 
 WES  eSg     17:10:32.85 -11.9    5.2 102 g:3.2-2 .97 3.0                   WES 



 Generated 2007 JUL 20 at 15:45 UTC

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

 


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