United Kingdom Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in United Kingdom
Check the air quality level of thecities in United Kingdom
United Kingdom
United Kingdom's Metro Cities
Air Quality Index
Most Polluted Cities 2026
United Kingdom
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Port Talbot, Neath Port Talbot
Moderate
1xbelow Standard
2.
Landore, Swansea
Good
1xbelow Standard
3.
Llangefni, Isle Of Anglesey
Good
2xbelow Standard
4.
West Drayton, Hillingdon
Good
2xbelow Standard
5.
Caerleon, Newport
Good
2xbelow Standard
6.
Caerdydd, Cardiff
Good
2xbelow Standard
7.
Gibraltar, Gibraltar
Good
2xbelow Standard
8.
Belfast, Belfast
Good
2xbelow Standard
9.
Stretford, Trafford
Good
2xbelow Standard
10.
Chepstow, Monmouthshire
Good
2xbelow Standard
Last Updated: 20 Jul 2026, 01:07 PM
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