Harrow Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Harrow
Check the air quality level of thecities in Harrow
Harrow
Harrow's Cities
Real-time Air Pollution Level
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.
Kings Lynn, Norfolk
Moderate
2xabove Standard
2.
Cambridge, Cambridgeshire
Moderate
2xabove Standard
3.
Norwich, Norfolk
Moderate
2xabove Standard
4.
Spitalfields, Tower Hamlets
Moderate
1xabove Standard
5.
London, London
Moderate
1xabove Standard
6.
Kidbrooke, Greenwich
Moderate
1xabove Standard
7.
Eltham, Greenwich
Moderate
1xabove Standard
8.
Erith, Bexley
Moderate
1xabove Standard
9.
Catford, Lewisham
Moderate
1xbelow Standard
10.
Holborn, Camden
Moderate
1xbelow Standard
Last Updated: 29 Sept 2026, 04:09 PM
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