Air quality in Bethesda

Fair

Air Quality Index

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

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PM2.5 6.8 µg/m³

PM10 6.9 µg/m³

NO₂ 18.8 µg/m³

O₃ 53 µg/m³

SO₂ 5.4 µg/m³

CO 263 µg/m³