Earthuakes in 1991
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Origin time       lat.    long.   depth mag  N  Location
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 910216 214641.8  44.691 -74.062   1.2  2.5   8 Adirondack,ECTN,WES
 910412 111211.6  41.151 -73.653   9.0  2.7   7 Mt Kisco,NY,WES,PDE
 910512 093610.3  41.029 -74.304   5.7  1.3   5 GPD, LDEO
 910516 000347.6  44.356 -75.013  10.0  2.5   9 Adirondack,ECTN,LDEO
 910517 180845.2  45.581 -74.420  18.0  3.1  14 W Quebec, ECTN, PDE
 910705 162640.3  40.931 -74.353   8.8  1.3   6 GPD, LDEO
 910815 071607.5  40.783 -77.667   5.0  3.0  14 Harrisburg,PA,PDE
 910902 105759.6  42.491 -74.209   5.0  3.1   5 Albany,NY,WES
 910903 010321.1  44.065 -71.377   9.0  2.4   5 White Mt,NH,WES
 910928 112734.8  39.564 -76.979   5.0  2.4   6 Maryland,PDE
 910929 122135.0  39.848 -75.031   5.0  2.2   4 S NJ,pal,PDE
 911028 205825.7  41.028 -73.583   4.0  1.8  13 4.6 km SW Stamford, CT
 911121 210530.9  45.260 -73.550  10.0  3.1  16 Quebec,WES
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* PDE = source parameters are listed in PDE monthly list by USGS/NEIC.
  ECTN = event is located and reported by Eastern Canada Telemetered
         Network, Ottwa, Geological Survery of Canada.
  WES = event is located and reported by Weston Observatory, 
        Boston College, MA
  LDEO = event is located and reported by Lamont-Doherty Earth 
         Observatory of Columbia University.