Mississauga, Ontario, Canada Air Quality

Monitoring Station · Mississauga, Canada
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
48 9pm
48
48
48 12am
48
48
68 3am
68
68
68 6am
68
48
41 9am
41
41
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
CAMS model adj +14
34
34
34
34
34
34
54
54
54
54
54
34
27
27
27

Air Quality Forecast (24h)

PM2.511.0 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

42
Mississauga, Ontario, Canada
0.0 km PM2.5: 10.1 µg/m³
42
Mississauga, Ontario, Canada
0.0 km PM2.5: 10.1 µg/m³
42
Mississauga, Ontario, Canada
0.0 km PM2.5: 10.1 µg/m³
42
Mississauga, Ontario, Canada
0.0 km PM2.5: 10.1 µg/m³
42
Oakville, Ontario, Canada
7.5 km PM2.5: 10.1 µg/m³
46
Oakville, Ontario, Canada
7.5 km PM2.5: 11.0 µg/m³
25
Oakville, Ontario, Canada
7.5 km PM2.5: 6.0 µg/m³
50
Oakville, Ontario, Canada
7.5 km PM2.5: 12.0 µg/m³

Nearby Cities

44 Mississauga 46 Oakville 44 Etobicoke 44 Islington-City Centre West 45 Eringate-Centennial-West Deane 42 Mimico 42 Stonegate-Queensway 43 Willowridge-Martingrove-Richview 45 Brampton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-11T00:05 UTC.