Air quality in Leganés
13
Good
Air Quality Index
Air quality is satisfactory and poses little or no health risk.
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Pollutants
PM2.5
4.5 µg/m³
PM10
9.3 µg/m³
NO₂
20.5 µg/m³
O₃
33 µg/m³
SO₂
1.9 µg/m³
CO
144 µg/m³
Pollen
Grass
2
Low
Mugwort
30
Medium