Air quality in Mérignac
18
Good
Air Quality Index
Air quality is satisfactory and poses little or no health risk.
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Pollutants
PM2.5
6.5 µg/m³
PM10
8 µg/m³
NO₂
5.1 µg/m³
O₃
44 µg/m³
SO₂
0.4 µg/m³
CO
152 µg/m³
Pollen
Birch
0
Low
Grass
0
Low