• Today : Air pollution levels likely remaining Low across much of the UK, as generally unsettled, breezy conditions continue for many parts. However, some areas of Moderate air pollution are possible for parts of Wales and southwest England, mainly into the afternoon.
  • Tomorrow : Air pollution levels remaining mostly Low across the UK tomorrow, as the unsettled conditions continue. However, some pockets of Moderate air pollution are possible in coastal parts.
  • Outlook : Air pollution levels are currently expected to remain predominantly Low throughout the period.

Issued at 28/03/2024 5am


Forecast provided by the Met Office


Measurement summary data provided by the Environment Agency

Updated at 28/03/2024 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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