Air quality in Chelmsford
24
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
10.4 µg/m³
PM10
16.5 µg/m³
NO₂
9.8 µg/m³
O₃
59 µg/m³
SO₂
2.3 µg/m³
CO
168 µg/m³
Pollen
Birch
0
Low
Grass
19
Medium
Olive
1
Low