Air quality in Witten
22
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
5.3 µg/m³
PM10
10.7 µg/m³
NO₂
8.7 µg/m³
O₃
54 µg/m³
SO₂
1.9 µg/m³
CO
129 µg/m³
Pollen
Grass
25
Medium