Air quality in Guimarães
35
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
16.2 µg/m³
PM10
30.8 µg/m³
NO₂
5.6 µg/m³
O₃
55 µg/m³
SO₂
0.4 µg/m³
CO
139 µg/m³
Pollen
Grass
75
High
Olive
11
Medium