Air quality in Welwyn Garden City

34

Fair

Air Quality Index

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

▲

Pollutants

PM2.5 3.1 µg/m³

PM10 8.9 µg/m³

NO₂ 1.8 µg/m³

O₃ 86 µg/m³

SO₂ 0.3 µg/m³

CO 153 µg/m³