Air quality in Unión, La
31
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
3.6 µg/m³
PM10
6.3 µg/m³
NO₂
2.3 µg/m³
O₃
81 µg/m³
SO₂
1.1 µg/m³
CO
135 µg/m³
Pollen
Mugwort
2
Low