Mississauga, Ontario, Canada

Monitoring Station · Mississauga, Canada
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
93 8am
37
37
18 11am
50
37
50 2pm
50
37
50 5pm
50
75
75 8pm
75
75
— 11pm
—
—
— 2am
—
—
— 5am
—
—

Air Quality Trend (24h)

Nearby Monitoring Stations

20
Mississauga, Ontario, Canada
0.0 km
21
Mississauga, Ontario, Canada
0.0 km
42
Mississauga, Ontario, Canada
0.0 km
19
Oakville, Ontario, Canada
7.5 km
39
Oakville, Ontario, Canada
7.5 km
19
Oakville, Ontario, Canada
7.5 km
18
Oakville, Ontario, Canada
7.5 km
22
Halton Hills Air Sensor
13.9 km PM2.5: 5.3 µg/m³

Nearby Cities

28 Mississauga 28 Oakville 18 Etobicoke 18 Islington-City Centre West 18 Eringate-Centennial-West Deane 18 Mimico 18 Stonegate-Queensway 18 Willowridge-Martingrove-Richview 28 Brampton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T11:27 UTC.