Air quality in Toronto

Fair

Air Quality Index

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

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PM2.5 18.6 µg/m³

PM10 19.2 µg/m³

NO₂ 54.7 µg/m³

O₃ 26 µg/m³

SO₂ 14.6 µg/m³

CO 519 µg/m³