Air quality in Saint Peters
39
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
▲
Pollutants
PM2.5
7.7 µg/m³
PM10
22.3 µg/m³
NO₂
5.9 µg/m³
O₃
98 µg/m³
SO₂
0.2 µg/m³
CO
99 µg/m³
Pollen
Grass
4
Low
Mugwort
4
Low