Air quality in Montreal

23
Fair

Air Quality Index

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

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Pollutants

PM2.5 21.5 µg/m³
PM10 21.9 µg/m³
NO₂ 47.3 µg/m³
O₃ 16 µg/m³
SO₂ 8 µg/m³
CO 270 µg/m³

Air Quality Index

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