Air quality in Assen
19
Good
Air Quality Index
Air quality is satisfactory and poses little or no health risk.
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Pollutants
PM2.5
5.6 µg/m³
PM10
8 µg/m³
NO₂
5.6 µg/m³
O₃
48 µg/m³
SO₂
0.5 µg/m³
CO
155 µg/m³
Pollen
Grass
5
Low
Mugwort
1
Low
Ragweed
1
Low