Air quality in Castrelo do Val

25

Fair

Air Quality Index

Air quality is acceptable. Extremely sensitive people may experience minor symptoms.

▲

Pollutants

PM2.5 4 µg/m³

PM10 6.4 µg/m³

NO₂ 1.3 µg/m³

O₃ 63 µg/m³

SO₂ 0.2 µg/m³

CO 100 µg/m³