Air quality in Marl
23
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
11.9 µg/m³
PM10
19.6 µg/m³
NO₂
21.4 µg/m³
O₃
57 µg/m³
SO₂
10 µg/m³
CO
304 µg/m³
Pollen
Birch
3
Low
Grass
0
Low