Air quality in Guelph

16
Good

Air Quality Index

Air quality is satisfactory and poses little or no health risk.

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Pollutants

PM2.5 5.9 µg/m³
PM10 6 µg/m³
NO₂ 12.1 µg/m³
O₃ 30 µg/m³
SO₂ 4.6 µg/m³
CO 188 µg/m³

Air Quality Index

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