Air quality in West Allis
25
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
6.6 µg/m³
PM10
6.9 µg/m³
NO₂
10.3 µg/m³
O₃
63 µg/m³
SO₂
0.8 µg/m³
CO
166 µg/m³