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66 datasets for “air quality”

  1. data.gov.ie

    INSPIRE Air Quality Data - HVD

    Environmental Protection AgencyUpdated 9 Dec 2025

    • XML
  2. data.gov.ie

    INSPIRE Air Quality Management Zones and Agglomerations - HVD

    Environmental Protection AgencyUpdated 9 Dec 2025

    • XML
  3. data.gov.ie

    INSPIRE Air Quality Monitoring Stations - HVD

    Environmental Protection AgencyUpdated 9 Dec 2025

    • XML
  4. DATA.GOV.HK

    Past 24-hour Air Quality Health Index of individual Air Quality Monitoring stations

    Environmental Protection DepartmentUpdated 4 Aug 2025

    Air Quality Health Index (AQHI) at individual general and roadside Air Quality Monitoring stations for the past 24 …

    • XML
  5. Open Government Canada

    Nova Scotia Provincial Ambient Air Quality Monitoring Stations

    Government of Nova Scotia | Gouvernment de la Nouvelle-ÉcosseUpdated 11 Nov 2026

    Nova Scotia provincial ambient air quality monitoring stations, including locations and other attributes.

    • CSV
    • GEOJSON
    • HTML
    • KML
    • KMZ
    • RSS
    • +2
  6. DATA.GOV.HK

    Past 24-hour Pollutant Concentration of individual Air Quality Monitoring stations

    Environmental Protection DepartmentUpdated 4 Aug 2025

    Pollutant Concentration at individual general and roadside Air Quality Monitoring stations for the past 24 hours

    • XML
  7. DATA.GOV.HK

    Air Quality Health Index (City Dashboard Version)

    Digital Policy OfficeUpdated 14 Jul 2026

    Current and forecast range of Air Quality Health Index (AQHI) at general and roadside stations provided by Environmental …

    • CSV
    • JSON
    • XML
  8. Open Government Canada

    Air quality index by municipality

    Government of Alberta | Gouvernement de l'AlbertaUpdated 17 Apr 2026

    Lists the percentage of hours for each year at a given air quality level, by municipality. The Air …

    • OTHER
    • CSV
    • JSON
    • XLSX
    • XML
    • HTML
  9. Open Government Canada

    Indoor air quality

    Statistics Canada | Statistique CanadaUpdated 17 Jan 2023

    Percentage of households that rated their indoor air quality and practices used to improve indoor air quality. The …

    • CSV
    • XML
    • HTML
  10. data.gov.uk

    London Air Quality Network Camden

    London Borough of CamdenUpdated 31 Dec 2015

    This dataset contains data captured by sensors operated by London Air. This is downloaded via their API (Application …

    • CSV
    • RDF
    • JSON
    • XML
    • HTML
  11. data.gov.uk

    London Air Quality Network Camden

    London Borough of CamdenUpdated 22 Jan 2019

    This dataset contains data captured by sensors operated by London Air. This is downloaded via their API (Application …

    • CSV
    • RDF
    • JSON
    • XML
    • HTML
  12. data.gov.uk

    Thurrock Air Quality Management Areas 2004

    Thurrock CouncilUpdated 10 Feb 2016

    Land currently declared as Air Quality Management Areas (AQMAs) by Order of the Council. Includes the reference number …

    • XML
  13. data.gov.uk

    Thurrock Air Quality Management Locations

    Thurrock CouncilUpdated 10 Feb 2016

    The dataset shows the locations of air quality monitoring carried out within the Borough of Thurrock. The dataset …

    • XML
  14. Open Government Canada

    Nova Scotia Provincial Ambient Sulphur Dioxide (SO2) Hourly Data Pictou

    Government of Nova Scotia | Gouvernment de la Nouvelle-ÉcosseUpdated 26 Aug 2026

    Hourly ambient sulphur dioxide (SO2) data in parts per billion from provincial ambient air quality monitoring stations across …

    • HTML
    • CSV
    • OTHER
    • RDF
    • RSS
    • XML
  15. Open Government Canada

    Nova Scotia Provincial Ambient Sulphur Dioxide (SO2) Hourly Data Lake Major

    Government of Nova Scotia | Gouvernment de la Nouvelle-ÉcosseUpdated 26 Aug 2026

    Hourly ambient sulphur dioxide (SO2) data in parts per billion from provincial ambient air quality monitoring stations across …

    • HTML
    • CSV
    • OTHER
    • RDF
    • RSS
    • XML
  16. Open Government Canada

    Nova Scotia Provincial Ambient Sulphur Dioxide (SO2) Hourly Data Port Hawkesbury

    Government of Nova Scotia | Gouvernment de la Nouvelle-ÉcosseUpdated 26 Aug 2026

    Hourly ambient sulphur dioxide (SO2) data in parts per billion from provincial ambient air quality monitoring stations across …

    • HTML
    • CSV
    • OTHER
    • RDF
    • RSS
    • XML
  17. Open Government Canada

    Nova Scotia Provincial Ambient Sulphur Dioxide (SO2) Hourly Data Sable Island

    Government of Nova Scotia | Gouvernment de la Nouvelle-ÉcosseUpdated 17 Apr 2026

    Hourly ambient sulphur dioxide (SO2) data in parts per billion from provincial ambient air quality monitoring stations across …

    • HTML
    • CSV
    • OTHER
    • RDF
    • RSS
    • XML
  18. Open Government Canada

    Nova Scotia Provincial Ambient Total Reduced Sulphur (TRS) Hourly Data Pictou

    Government of Nova Scotia | Gouvernment de la Nouvelle-ÉcosseUpdated 26 Aug 2026

    Hourly ambient total reduced sulphur (TRS) data in parts per billion from provincial ambient air quality monitoring stations …

    • HTML
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  19. Open Government Canada

    Nova Scotia Provincial Ambient Ground-level Ozone (O3) Hourly Data Kentville

    Government of Nova Scotia | Gouvernment de la Nouvelle-ÉcosseUpdated 26 Aug 2026

    Hourly ambient ground-level ozone (O3) data in parts per billion from provincial ambient air quality monitoring stations …

    • HTML
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    • OTHER
    • RDF
    • RSS
    • XML
  20. Open Government Canada

    Nova Scotia Provincial Ambient Ground-level Ozone (O3) Hourly Data Pictou

    Government of Nova Scotia | Gouvernment de la Nouvelle-ÉcosseUpdated 26 Aug 2026

    Hourly ambient ground-level ozone (O3) data in parts per billion from provincial ambient air quality monitoring stations …

    • HTML
    • CSV
    • OTHER
    • RDF
    • RSS
    • XML
“air quality” datasets · Open Data Finder