Mississauga, Ontario, Canada Air Quality

Monitoring Station · Mississauga, Canada
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
26 8pm
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CAMS model adj -4
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Air Quality Forecast (24h)

PM2.56.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

28
Mississauga, Ontario, Canada
0.0 km PM2.5: 6.7 µg/m³
25
Mississauga, Ontario, Canada
0.0 km PM2.5: 6.0 µg/m³
30
Oakville, Ontario, Canada
7.5 km PM2.5: 7.2 µg/m³
22
Halton Hills Air Sensor
13.9 km PM2.5: 5.3 µg/m³
28
Milton, Ontario, Canada
16.5 km PM2.5: 6.7 µg/m³
30
Milton, Ontario, Canada
16.5 km PM2.5: 7.2 µg/m³
29
Milton, Ontario, Canada
16.5 km PM2.5: 7.0 µg/m³
21
Brampton, Ontario, Canada
19.5 km PM2.5: 5.0 µg/m³

Nearby Cities

26 Mississauga 26 Oakville 24 Etobicoke 24 Islington-City Centre West 24 Eringate-Centennial-West Deane 25 Mimico 25 Stonegate-Queensway 24 Willowridge-Martingrove-Richview 25 Brampton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-09T23:18 UTC.