Guelph, Ontario, Canada Air Quality

Monitoring Station · Guelph, Canada
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

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AQI Forecast Calibrated
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Station readings
25
CAMS model adj -4
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34

Air Quality Forecast (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

30
Guelph, Ontario, Canada
0.0 km PM2.5: 7.2 µg/m³
25
Kitchener, Ontario, Canada
22.7 km PM2.5: 6.0 µg/m³
15
Bushview Crescent Waterloo
25.4 km PM2.5: 3.7 µg/m³

Nearby Cities

21 Guelph 20 Hespeler 20 Fiddlesticks 21 Fergus 19 Vanier 20 Cambridge 19 Waterloo 20 Christopher-Champlain 19 Kitchener

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-09T21:16 UTC.