Air quality in Hilden

34
Fair

Air Quality Index

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

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Pollutants

PM2.5 9.3 µg/m³
PM10 12 µg/m³
NO₂ 20.3 µg/m³
O₃ 31 µg/m³
SO₂ 3.1 µg/m³
CO 194 µg/m³

Air Quality Index

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