Air quality in Hounslow
28
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
11.8 µg/m³
PM10
19.1 µg/m³
NO₂
11.6 µg/m³
O₃
70 µg/m³
SO₂
1.6 µg/m³
CO
166 µg/m³
Pollen
Birch
0
Low
Grass
10
Low
Olive
1
Low