Air quality in Collado de Contreras
19
Good
Air Quality Index
Air quality is satisfactory and poses little or no health risk.
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Pollutants
PM2.5
3.1 µg/m³
PM10
4.7 µg/m³
NO₂
2.7 µg/m³
O₃
48 µg/m³
SO₂
0 µg/m³
CO
96 µg/m³
Pollen
Grass
78
High
Olive
113
High