Air quality in Concord

Fair

Air Quality Index

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

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PM2.5 4.6 µg/m³

PM10 6.4 µg/m³

NO₂ 7.4 µg/m³

O₃ 66 µg/m³

SO₂ 1.9 µg/m³

CO 167 µg/m³