Mississauga, Ontario, Canada Air Quality

Monitoring Station · Mississauga, Canada
1
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
32 10am
32
1
5 1pm
5
5
5 4pm
5
12
32 7pm
32
32
32 10pm
12
12
— 1am
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—
— 4am
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— 7am
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Station readings
1
CAMS model adj -22
54
54
54
27
27
27
27
27
34
54
54
54
54
34
34

Air Quality Forecast (24h)

PM2.50.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

25
Mississauga, Ontario, Canada
0.0 km PM2.5: 6.0 µg/m³
25
Mississauga, Ontario, Canada
0.0 km PM2.5: 6.0 µg/m³
25
Mississauga, Ontario, Canada
0.0 km PM2.5: 6.0 µg/m³
1
Mississauga, Ontario, Canada
0.0 km PM2.5: 0.2 µg/m³
25
Mississauga, Ontario, Canada
0.0 km PM2.5: 6.0 µg/m³
34
Oakville, Ontario, Canada
7.5 km PM2.5: 8.2 µg/m³
30
Oakville, Ontario, Canada
7.5 km PM2.5: 7.2 µg/m³
30
Oakville, Ontario, Canada
7.5 km PM2.5: 7.2 µg/m³

Nearby Cities

28 Mississauga 30 Oakville 40 Etobicoke 45 Islington-City Centre West 38 Eringate-Centennial-West Deane 52 Mimico 54 Stonegate-Queensway 33 Willowridge-Martingrove-Richview 26 Brampton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-12T13:17 UTC.