Air quality in Aquisgrán
19
Good
Air Quality Index
Air quality is satisfactory and poses little or no health risk.
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Pollutants
PM2.5
4.9 µg/m³
PM10
6.4 µg/m³
NO₂
7.5 µg/m³
O₃
47 µg/m³
SO₂
0.9 µg/m³
CO
127 µg/m³
Pollen
Grass
23
Medium
Mugwort
15
Medium