Air quality in Eau Claire
30
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
5.5 µg/m³
PM10
6.4 µg/m³
NO₂
2.7 µg/m³
O₃
74 µg/m³
SO₂
0.3 µg/m³
CO
132 µg/m³