Mississauga, Ontario, Canada

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
29 1am
26
36
56 4am
56
56
56 7am
56
56
36 10am
36
29
36 1pm
29
29
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
Station readings
26
CAMS model adj +2
27
34
34
54
54
54
54
54
54
34
34
27
34
27
27

Air Quality Trend (24h)

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

34
Mississauga, Ontario, Canada
0.0 km PM2.5: 8.2 µg/m³
30
Mississauga, Ontario, Canada
0.0 km PM2.5: 7.2 µg/m³
32
Mississauga, Ontario, Canada
0.0 km PM2.5: 7.7 µg/m³
13
Mississauga, Ontario, Canada
0.0 km PM2.5: 3.1 µg/m³
38
Mississauga, Ontario, Canada
0.0 km PM2.5: 9.1 µg/m³
27
Oakville, Ontario, Canada
7.5 km PM2.5: 6.5 µg/m³
15
Oakville, Ontario, Canada
7.5 km PM2.5: 3.6 µg/m³
13
Halton Hills Air Sensor
13.9 km PM2.5: 3.2 µg/m³

Nearby Cities

19 Mississauga 20 Oakville 18 Etobicoke 20 Islington-City Centre West 18 Eringate-Centennial-West Deane 23 Mimico 23 Stonegate-Queensway 15 Willowridge-Martingrove-Richview 18 Brampton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T04:50 UTC.