Air quality in Koblenz
19
Good
Air Quality Index
Air quality is satisfactory and poses little or no health risk.
▲
Pollutants
PM2.5
4.1 µg/m³
PM10
5.5 µg/m³
NO₂
7.7 µg/m³
O₃
48 µg/m³
SO₂
0.4 µg/m³
CO
118 µg/m³
Pollen
Grass
19
Medium
Mugwort
15
Medium