Air quality in Liberdade
36
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
35 µg/m³
PM10
35.9 µg/m³
NO₂
41.8 µg/m³
O₃
91 µg/m³
SO₂
22.8 µg/m³
CO
433 µg/m³