• Today : Isolated pockets of Moderate air pollution are possible in southeast England, otherwise Low air pollution across the UK on Tuesday.
  • Tomorrow : Isolated pockets of Moderate air pollution in parts of southern England. Low air pollution elsewhere.
  • Outlook : Isolated pockets of Moderate air pollution are possible in parts of southern and eastern England through the rest of the week. Otherwise, air pollution Low.

Issued at 04/03/2025 7am

Forecast provided by the Met Office

Measurement summary data provided by the Environment Agency

Updated at 04/03/2025 18:00

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Air pollution alerts

There are currently no air pollution alerts issued. This page will update with information about alerts when issued.

Summary from 164 monitoring sites.

Generated at


Number of monitoring sites in each pollution band. Values are based on pollution level measured for the latest hour and are provisional.

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