• Today : Similar light winds and rather chilly conditions on Wednesday will give generally Low air pollution, with isolated pockets of Moderate possible near urban centres.
  • Tomorrow : No forecast is currently available
  • Outlook : Much more unsettled, and at times very windy conditions, will give Low air pollution levels across the UK during the period.

Issued at 21/01/2025 4am

Forecast provided by the Met Office

Measurement summary data provided by the Environment Agency

Updated at 21/01/2025 24:00

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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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