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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     18 APR 2009  (108)

     ot  = 00:43:29.57   +/-   0.00         NEW YORK                        
     lat =      44.377   +/-    0.0
     lon =     -73.795   +/-    0.0                                       
     dep =        10.0  (geophysicist)

     45 km (30 miles) SW of Plattsburgh, New York (pop 21,000)
     50 km (30 miles) WSW of Burlington, Vermont (pop 39,000)
     100 km (60 miles) W of MONTPELIER, Vermont (pop 8,000)
     190 km (120 miles) N of ALBANY, New York
 
     MD 2.2 (PAL). Felt (II) at Jay. Also felt at Peru, Saranac Lake,
     and Upper Jay.

     nph =   10 of  20    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 = 0.0 (  0)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 FRNY P       00:43:38.23  -0.7    0.5  18                                   FRNY
      S       00:43:44.85  S res =  -0.5X
 NCB  P       00:43:38.62  -0.9    0.5 217                                   NCB 
      S       00:43:45.55  S res =  -0.7X
 MDV  P       00:43:40.13  -0.7    0.6 130                                   MDV 
      S       00:43:48.27  S res =  -0.2X
 LONY P       00:43:40.38  -1.1    0.6 294                                   LONY
      S       00:43:48.48  S res =  -1.1X
 PTN  P       00:43:44.76  -1.6    0.9 283                                   PTN 
      S       00:43:56.54  S res =  -1.2X
 ACCN P       00:43:46.78  -1.9    1.0 175                                   ACCN
      S       00:44:00.27  S res =  -1.4X
 WBO  P       00:43:51.23  -1.5    1.2 301                                   WBO 
      S       00:44:07.06  S res =  -1.6X
 WCNY P       00:43:53.40  -1.7    1.4 254                                   WCNY
      S       00:44:12.44  S res =  -1.1X
 LBNH P       00:43:53.70  -0.8    1.3  95                                   LBNH
      S       00:44:11.28  S res =  -1.0X
 GAC  P       00:44:00.85   0.4    1.8 319                                   GAC 
      S       00:44:23.84  S res =   0.7X



 Generated 2009 APR 21 at 05:21 UTC

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


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