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Aberdeen Union Street Roadside

Latest Data: Updated 13/04/2024 24:00 GMT

Pollutant Index Band Concentration Period
PM2.5 1 LOW 5 µg/m3 (Ref.eq) 24 Hour mean
PM10 1 LOW 9 µg/m3 (FIDAS) 24 Hour mean
NO2 1 LOW 24 µg/m3 hourly mean
PM1 No Data 3 µg/m3 (FIDAS) 24 Hour mean
NO No Data 11 µg/m3 hourly mean

Annual Statistics Report

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Parameter Parameter Name
NO Nitric oxide
NO2 Nitrogen dioxide
PM10 PM10 particulate matter (Hourly measured)
PM2.5 PM2.5 particulate matter (Hourly measured)
PM1 PM1 particulate matter (Hourly measured)

Statistics for Aberdeen Union Street Roadside

Site Name Aberdeen Union Street Roadside
Site Type Roadside
Easting, Northing 393655.92, 805967.60
Latitude, Longitude 57.144555, -2.106472
OS Grid Ref
Site Comments The station is located in the city centre between Union Row and Huntley Street and is sited approximately 2m from the kerb. The sampling inlet is approximately 1.5m high. Levels are typical of the exposure experience by pedestrian shopping on Union Street. The traffic flow on Union Street is approximately 20000 vehicles/day and consists of a high proportion of buses. The nearest road is 2.5m away from the station.
Monitoring Network: Scottish Automatic Urban Network
Parameter Date Started Date Ended
Modelled Wind Speed 01/08/2010
PM2.5 particulate matter (Hourly measured) 11/04/2014
Non-volatile PM2.5 (Hourly measured) 11/04/2014 31/03/2021
Nitric oxide 01/01/2005
Modelled Wind Direction 01/08/2010
Nitrogen oxides as nitrogen dioxide 01/01/2005
Volatile PM2.5 (Hourly measured) 11/04/2014 31/03/2021
Nitrogen dioxide 01/01/2005
PM1 particulate matter (Hourly measured) 20/07/2021
Non-volatile PM10 (Hourly measured) 11/04/2014 31/03/2021
Modelled Temperature 01/08/2010
PM10 particulate matter (Hourly measured) 01/01/2005
Volatile PM10 (Hourly measured) 11/04/2014 31/03/2021

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