Air quality in Aalst
20
Good
Air Quality Index
Air quality is satisfactory and poses little or no health risk.
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Pollutants
PM2.5
10.6 µg/m³
PM10
12.6 µg/m³
NO₂
14.3 µg/m³
O₃
38 µg/m³
SO₂
0.6 µg/m³
CO
196 µg/m³
Pollen
Grass
0
Low
Mugwort
1
Low