Air quality in Thornton
62
Poor
Air Quality Index
Everyone may begin to experience health effects. Sensitive groups may experience more serious effects.
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Pollutants
PM2.5
8.4 µg/m³
PM10
11.1 µg/m³
NO₂
2.1 µg/m³
O₃
139 µg/m³
SO₂
1 µg/m³
CO
128 µg/m³