Air quality in Allentown

28
Fair

Air Quality Index

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

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Pollutants

PM2.5 5.6 µg/m³
PM10 5.7 µg/m³
NO₂ 5.8 µg/m³
O₃ 71 µg/m³
SO₂ 1.8 µg/m³
CO 173 µg/m³

Air Quality Index

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