Air quality in Allen

32
Fair

Air Quality Index

Air quality is acceptable. Extremely sensitive people may experience minor symptoms.

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Pollutants

PM2.5 5 µg/m³
PM10 6.1 µg/m³
NO₂ 6.5 µg/m³
O₃ 80 µg/m³
SO₂ 2.6 µg/m³
CO 146 µg/m³

Air Quality Index

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