Air quality in Castillejo-Sierra
36
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
5.1 µg/m³
PM10
11.4 µg/m³
NO₂
0.3 µg/m³
O₃
89 µg/m³
SO₂
0.1 µg/m³
CO
107 µg/m³
Pollen
Alder
1
Low
Birch
2
Low
Grass
18
Medium
Olive
20
Medium