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City in Tyne and Wear, United Kingdom

Air quality in Newcastle

Updated October 2026Sources
7.1PM2.5 µg/m³, yearly

Fairly clean

The annual average PM2.5 in Newcastle was 7.1 µg/m³ in 2021, about 1.4 times the WHO guideline of 5 µg/m³.

Key facts

Air quality across United Kingdom

PlacePM2.5Level
Edinburgh4.8 µg/m³Meets the WHO guideline
Glasgow5.3 µg/m³Fairly clean
Scottish Highlands6.1 µg/m³Fairly clean
Oxford7.1 µg/m³Fairly clean
Newcastle7.1 µg/m³Fairly clean
Belfast7.4 µg/m³Fairly clean
Cornwall7.5 µg/m³Fairly clean
Birmingham7.9 µg/m³Fairly clean
York8.1 µg/m³Fairly clean
Bristol8.3 µg/m³Fairly clean
Leeds8.3 µg/m³Fairly clean
Cardiff8.5 µg/m³Fairly clean
Liverpool8.6 µg/m³Fairly clean
Manchester8.8 µg/m³Fairly clean
Bath9.7 µg/m³Fairly clean
London11 µg/m³Moderate
Brighton11.8 µg/m³Moderate

Quick answers

Is the air in Newcastle bad?

Fairly clean: 7.1 µg/m³ of PM2.5 on average, 1.4× the WHO guideline.

How does Newcastle compare with the rest of United Kingdom?

People in United Kingdom breathe 9 µg/m³ of PM2.5 on average (2023, World Bank/WHO), against 7.1 µg/m³ measured here.

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Sources

Annual averages are measured values reported to the WHO; check a live map for today's air. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.