Air quality reports

We monitor air pollution across the Borough. The most concern to us is nitrogen dioxide, which is mainly linked to road traffic.

The reports below discuss and assess the pollutants. Assessments (to update and screen) consider the situation across Calderdale and show where more investigation may be needed.

Detailed Assessments refer to specific investigations, such as:

• areas identified in updating and screening assessments;
• and Progress Reports provide annual reviews of the Council's monitoring results.

Reports

• Air Quality Action Plan 2024(PDF 919KB)
• Air Quality Annual Status Report 2024(PDF 2.7MB)
• Air Quality Annual Status Report 2023(PDF 2.4MB)
• Air Quality Annual Status Report 2022(PDF 3.3MB)
• Air Quality Annual Status Report 2021(PDF 3MB)
• Air Quality Annual Status Report 2020(PDF 4.2MB)
• Air Quality Annual Status Report 2019(PDF 2.9MB)
• Air Quality Action Plan 2019(PDF 2.6MB)
• Air Quality Annual Status Report 2018(PDF 3.8MB)

Older reports can be viewed at our offices during normal hours by appointment only. Please contact us to arrange this.

Contact

Environmental Health:

• Address: c/o Town Hall, Crossley Street, Halifax. HX1 1UJ.
• Phone: (01422) 288001.
• Email: environmental.health@calderdale.gov.uk.