Air quality in Saint Paul
28
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
7.3 µg/m³
PM10
7.4 µg/m³
NO₂
12.2 µg/m³
O₃
76 µg/m³
SO₂
1.7 µg/m³
CO
161 µg/m³