Belfast Centre

Last updated: 23/11/2019 01:00


Latest Data
Pollutant Band Concentration Period
PM2.5 particulate matter (Hourly measured) LOW 2 12 µgm-3 (Ref.eq) 24 Hour mean
PM10 particulate matter (Hourly measured) LOW 2 19 µgm-3 (FIDAS) 24 Hour mean
Sulphur dioxide (SO2) LOW 1 1 µgm-3 15 Minute mean
Nitrogen dioxide (NO2) LOW 1 23 µgm-3 hourly mean
Ozone (O3) LOW 1 26 µgm-3 8 Hour mean
Carbon monoxide Not applicable 0.2 mgm-3 8 Hour mean
Nitrogen oxides as nitrogen dioxide (NOXasNO2) Not applicable 31 µgm-3 hourly mean
Nitric oxide (NO) Not applicable 6 µgm-3 hourly mean
Graphing
Parameter Parameter Name
NO Nitric Oxide
NO2 Nitrogen dioxide
NOXasNO2 Nitrogen oxides as nitrogen dioxide
SO2 Sulphur dioxide
PM10 Particulates < 10 µm (hourly measured)
PM2.5 Particulates < 2.5 µm (hourly measured)
Statistics
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Site Information
Site Information
Environment Type Urban centre
Coordinates (Lat/Long) 54.599650, -5.928833
Altitude m
Kerb Distance Not Available
Site Comments Lombard St. Irish Grid Coords: J339744

Partisol research network

Parameter Date Started Date Ended
PM10 particulate matter (Daily measured) 03/02/2001 13/05/2004
PM2.5 particulate matter (Daily measured) 02/02/2001 08/10/2007
Daily measured PM10 (uncorrected) 03/02/2001 13/05/2004
Daily measured PM2.5 (uncorrected) 03/02/2001 08/10/2007

Northern Ireland Automatic Urban Network

Parameter Date Started Date Ended
Ozone 08/03/1992 -
Nitric oxide 08/03/1992 -
Nitrogen dioxide 08/03/1992 -
Nitrogen oxides as nitrogen dioxide 08/03/1992 -
Sulphur dioxide 08/03/1992 -
Carbon monoxide 08/03/1992 -
PM10 particulate matter (Hourly measured) 08/03/1992 -
Non-volatile PM10 (Hourly measured) 01/10/2008 16/09/2019
Volatile PM10 (Hourly measured) 01/10/2008 16/09/2019
PM2.5 particulate matter (Hourly measured) 01/10/2008 -
Non-volatile PM2.5 (Hourly measured) 01/10/2008 16/09/2019
Volatile PM2.5 (Hourly measured) 01/10/2008 16/09/2019
Modelled Wind Direction 01/08/2010 -
Modelled Wind Speed 01/08/2010 -
Modelled Temperature 01/08/2010 -
Enclosure Temperature 08/03/1992 28/02/2006
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