Air quality in Heidelberg

90
Very poor

Air Quality Index

Health alert: everyone may experience serious health effects.

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Pollutants

PM2.5 42.8 µg/m³
PM10 43.1 µg/m³
NO₂ 15.3 µg/m³
O₃ 137 µg/m³
SO₂ 61.2 µg/m³
CO 474 µg/m³

Air Quality Index

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