Mt. Washington WEB camera
Durham Neutron Monitor (18NM64)
Mt. Washington
Dr. Jack Lockwood at the Neutron Monitor

Real time cosmic ray data. Please select desired graphic:

Cosmic rays variation right min CR data hourly CR data daily CR data monthly CR data Atmospheric pressure right min Pressure data hourly Pressure data

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Available cosmic ray data (see info). Please select:

  Year Month Day Hour Minute
From
To
ResolutionType of Data
         
Original Data are available by FTP or mail
All Data for all Station are available by FTP
Observatory
Neutron Monitor Station
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