Air quality in Arén
23
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
1.7 µg/m³
PM10
2.9 µg/m³
NO₂
1.3 µg/m³
O₃
57 µg/m³
SO₂
0 µg/m³
CO
105 µg/m³
Pollen
Alder
2
Low
Birch
1
Low
Grass
3
Low