Air quality in Barcelos
41
Moderate
Air Quality Index
Sensitive groups may experience health effects. The general public is not likely to be affected.
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Pollutants
PM2.5
5.8 µg/m³
PM10
7.8 µg/m³
NO₂
2.2 µg/m³
O₃
101 µg/m³
SO₂
0.5 µg/m³
CO
135 µg/m³
Pollen
Birch
1
Low
Grass
2
Low