Air quality in Alphen aan den Rijn
36
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
▲
Pollutants
PM2.5
4.6 µg/m³
PM10
6.4 µg/m³
NO₂
21.9 µg/m³
O₃
33 µg/m³
SO₂
1.1 µg/m³
CO
166.8 µg/m³