Air quality in Collado Villalba
50
Moderate
Air Quality Index
Sensitive groups may experience health effects. The general public is not likely to be affected.
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Pollutants
PM2.5
3.7 µg/m³
PM10
5.9 µg/m³
NO₂
4.6 µg/m³
O₃
60 µg/m³
SO₂
0.1 µg/m³
CO
118 µg/m³
Pollen
Grass
0
Low