Air quality in Biurrun-Olcoz
16
Good
Air Quality Index
Air quality is satisfactory and poses little or no health risk.
▲
Pollutants
PM2.5
6.5 µg/m³
PM10
8.3 µg/m³
NO₂
9.3 µg/m³
O₃
40 µg/m³
SO₂
0.7 µg/m³
CO
122 µg/m³
Pollen
Alder
0
Low
Birch
1
Low
Grass
1
Low