Air quality in Guelph

Fair

Air Quality Index

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

▲

PM2.5 8.8 µg/m³

PM10 9.4 µg/m³

NO₂ 17.6 µg/m³

O₃ 57 µg/m³

SO₂ 4.8 µg/m³

CO 228 µg/m³