Air quality in Sig
28
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
14.4 µg/m³
PM10
21.7 µg/m³
NO₂
13 µg/m³
O₃
49 µg/m³
SO₂
1.9 µg/m³
CO
145 µg/m³
Pollen
Grass
6
Low
Olive
4
Low