Air quality in Barcelos
37
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
19.7 µg/m³
PM10
30.4 µg/m³
NO₂
7.8 µg/m³
O₃
66 µg/m³
SO₂
0.7 µg/m³
CO
147 µg/m³
Pollen
Birch
0
Low
Grass
32
Medium
Olive
14
Medium