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Welcome to Air Quality in Wales

Welcome to the Air Quality in Wales website. This website aims to provide you with comprehensive information about Air Quality in Wales.

Air Pollution Summary

Air Pollution in Wales is currently: Low - Index 3

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Note: Values are based on provisional data and represent the highest pollution levels across Wales - other areas may not be at this level. For more detailed information see the map on the left or visit the Current Levels page.

For more information about what the bands mean, please refer to the key underneath the map on the left.

Air Pollution Bulletin

Click on the links below for air pollution bulletins:

Air Pollution Forecast

View the air pollution forecasts for the area of Wales where you are:

For more information and advice on action you can take when MODERATE or HIGH air pollution is forecast, please see the health advice pages

Latest News

Website Improved - Air Quality Exceedance Summary and Statistics Download
Published Date: 01/10/2012

New features have been added to this website to enable users to:

  • View an exceedance summary for each pollutant at a...

    More News

Latest Report

New Annual Report for 2014 published
Published Date: 29/10/2015

This year we are celebrating 20 years of the Welsh Air Quality Forum. The report highlights the policy...

» Download 2014 Annual Report - English (pdf)
» Download 2014 Annual Report - Welsh (pdf)

More Reports

Latest Seminar

WAQF 2015 Seminar: 20th Anniversary of the Welsh Air Quality Forum
Published Date: 28/10/2015

The 2015 Seminar of the Welsh Air Quality Forum was held on Thursday 8th October at The Media Resource Centre,...

» Programme (pdf)
» Latest evidence on Health Impacts of Nitrogen Dioxide Pollution (pdf)
By Martin Williams, Kings College London
» The Public Health Burden of Air Pollution in Wales (pdf)
By Huw Brunt, Public Health Wales
» Statistical Analysis of the Neath Port Talbot Air Aware Study (pdf)
By Rowena Bailey, Swansea University
» Novel Analysis of Air Pollution Sources and Trends using Openair Tools (pdf)
By David Carslaw, Ricardo Energy & Environment
» Developing a Low Emissions Strategy (pdf)
By Guy Hitchcock, Ricardo Energy & Environment
» Assessing the AQ Impact of Housing Development (pdf)
By Penny Wilson, Air Quality Consultants
» LAQM Helpdesk Update and Action Planning (pdf)
By Antony Wiatr, Bureau Veritas
» SoNaRR Introduction (pdf)
By Jeremy Walters, Natural Resources Wales

More Seminars