Air quality - nitrogen dioxide
Datasets showing nitrogen dioxide levels (NO2) at various locations around Leeds.
Please note
From 17/02/17 this dataset will be archived and superseeded by the ratified air quality dataset /dataset/ratified-air-quality---nitrogen-dioxide which contains corroborated data quality checked by external auditors.
Additional information
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The data is collected on an hourly basis
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Column A = Date of collection (YYMMDD)
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Column B = Time of collection
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Column C = Reading
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Column D = Validation (14 means the data has been validated but not that it has been ratified)
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NOTE: The data is not necessarily collected for all dates/times/stations
Defra air quality data
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Information manage a further two stations in Leeds
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You can be sent information through their air quality bulletin and request up to hourly information from http://uk-air.defra.gov.uk/bulletin-subscription
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Archive CSV data can be downloaded from http://uk-air.defra.gov.uk/data/data_selector?=l&1=&s=&o=#mid
