Air quality in Castelló d'Empúries
18
Good
Air Quality Index
Air quality is satisfactory and poses little or no health risk.
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Pollutants
PM2.5
4.1 µg/m³
PM10
8.4 µg/m³
NO₂
6.3 µg/m³
O₃
44 µg/m³
SO₂
0.2 µg/m³
CO
149 µg/m³
Pollen
Grass
3
Low
Mugwort
0
Low
Ragweed
0
Low