Air quality in Queluz
39
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
4.3 µg/m³
PM10
15.2 µg/m³
NO₂
1.4 µg/m³
O₃
98 µg/m³
SO₂
0.6 µg/m³
CO
145 µg/m³
Pollen
Grass
3
Low