Air quality in Chelsea
27
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
6.1 µg/m³
PM10
14.9 µg/m³
NO₂
13.6 µg/m³
O₃
67 µg/m³
SO₂
1.4 µg/m³
CO
130 µg/m³
Pollen
Birch
0
Low
Grass
3
Low
Olive
0
Low