Manx air quality 'significantly' better than UK average

Study held over two years monitors air pollution near schools

The air quality on the Island is 40 percent better than the UK average, according to the results of a study carried out over the past two years.

Nitrogen dioxide and sulphur dioxide levels were monitored at 63 locations, mainly around schools, between October 2023 and October 2025.

The Department of Environment, Food and Agriculture says: 'The results show that nitrogen dioxide levels averaged just 13 micrograms per cubic metre, compared to the UK average of 21 and the UK action level of 40. 

'Sulphur dioxide levels averaged only 1 microgram per cubic metre, well below the UK threshold of 20.'

DEFA Minister Clare Barber says: "This report demonstrates that we are not only committed to protecting our environment, but recognise the importance of effective monitoring to ensure our efforts are targeted and effective.

"As a UNESCO Biosphere, we take our responsibility to balance people and nature seriously, and these results show that the Isle of Man continues to offer an exceptionally clean and healthy environment for residents and visitors alike."

The study also found short-term increases in air pollution at locations such as Braddan Bridge and Peel Road during rush hour traffic, but these did not affect the overall results.

Government says: 'Air quality near schools was consistently well below the UK safety limit throughout the monitoring period. 

'This is particularly important as children are more vulnerable to air pollution due to their developing respiratory systems. 

'Short-term pollution increases were recorded at locations such as Braddan Bridge and Peel Road during rush hour traffic, but these did not affect the overall results.'