Air quality in Osan

27
Fair

Air Quality Index

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

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Pollutants

PM2.5 11.3 µg/m³
PM10 11.9 µg/m³
NO₂ 57.3 µg/m³
O₃ 8 µg/m³
SO₂ 8.9 µg/m³
CO 216 µg/m³

Air Quality Index

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