Air quality in Trieste
22
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
▲
Pollutants
PM2.5
7.3 µg/m³
PM10
9.9 µg/m³
NO₂
10.5 µg/m³
O₃
55 µg/m³
SO₂
0.6 µg/m³
CO
142 µg/m³
Pollen
Grass
0
Low
Mugwort
0
Low
Ragweed
5
Low