Latest forecast
- Today : Low levels of air pollution are likely for many. However, some areas of Moderate air pollution are probable, particularly in southwest England, but also Wales, Northern Ireland and central parts of England.
- Tomorrow : Low levels of air pollution continuing for most parts, but some areas of Moderate pollution remain likely in the southern half of the UK.
- Outlook : Mostly Low levels of air pollution are expected, but isolated pockets of Moderate pollution are possible.
Issued at 20/05/2025 5am
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