Air quality in Hernani
34
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
3.5 µg/m³
PM10
7.3 µg/m³
NO₂
1.6 µg/m³
O₃
85 µg/m³
SO₂
0.4 µg/m³
CO
107 µg/m³
Pollen
Grass
13
Medium
Olive
2
Low