Air quality - nitrogen dioxide

 Created 2 years ago, modified 4 months ago

Datasets showing nitrogen dioxide levels (NO2) at various locations around Leeds.

Additional information 

  • The data is collected on an hourly basis
  • Column A = Date of collection (YYMMDD)
  • Column B = Time of collection
  • Column C = Reading
  • Column D = Validation (14 means the data has been validated)
  • NOTE: The data is not necessarily collected for all dates/times/stations

Defra air quality data

Please note

From 17/02/17 this dataset will be archived and superseeded by the ratified air quality dataset which contains corroborated data quality checked by external auditors. 


Data and Resources


Licence   Open

UK Open Government Licence (OGL v3)

Additional Info


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