Air quality in Caldas de Reis
32
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
▲
Pollutants
PM2.5
6.6 µg/m³
PM10
10.1 µg/m³
NO₂
0.6 µg/m³
O₃
81 µg/m³
SO₂
0.9 µg/m³
CO
116 µg/m³