Air quality in Center City
33
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
8 µg/m³
PM10
8.2 µg/m³
NO₂
10.9 µg/m³
O₃
59 µg/m³
SO₂
2.1 µg/m³
CO
174 µg/m³