Mississauga, Ontario, Canada

Monitoring Station · Mississauga, Canada
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
37 4pm
37
37
37 7pm
37
50
50 10pm
37
37
37 1am
37
50
50 4am
37
—
— 7am
—
—
— 10am
—
—
— 1pm
—
—

Air Quality Trend (24h)

Nearby Monitoring Stations

38
Mississauga, Ontario, Canada
0.0 km
41
Mississauga, Ontario, Canada
0.0 km
40
Oakville, Ontario, Canada
7.5 km
38
Oakville, Ontario, Canada
7.5 km
38
Oakville, Ontario, Canada
7.5 km
72
Halton Hills Air Sensor
13.9 km PM2.5: 22.2 µg/m³
40
Milton, Ontario, Canada
16.5 km
38
Milton, Ontario, Canada
16.5 km

Nearby Cities

34 Mississauga 59 Oakville 25 Etobicoke 25 Islington-City Centre West 25 Eringate-Centennial-West Deane 25 Mimico 25 Stonegate-Queensway 25 Willowridge-Martingrove-Richview 59 Brampton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T19:22 UTC.