Air quality in Leiria
23
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
9.5 µg/m³
PM10
16.8 µg/m³
NO₂
10.6 µg/m³
O₃
58 µg/m³
SO₂
2 µg/m³
CO
108 µg/m³
Pollen
Grass
0
Low