Air quality in Ferreira
33
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
6.8 µg/m³
PM10
11.3 µg/m³
NO₂
1.3 µg/m³
O₃
82 µg/m³
SO₂
0.3 µg/m³
CO
106 µg/m³
Pollen
Birch
0
Low
Grass
18
Medium
Olive
89
High