Mississauga, Ontario, Canada

Monitoring Station · Mississauga, Canada
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
99 5am
30
99
99 8am
99
99
99 11am
99
75
75 2pm
75
75
75 5pm
75
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— 8pm
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— 11pm
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— 2am
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Air Quality Trend (24h)

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Nearby Monitoring Stations

25
Mississauga, Ontario, Canada
0.0 km
30
Mississauga, Ontario, Canada
0.0 km
29
Oakville, Ontario, Canada
7.5 km
38
Oakville, Ontario, Canada
7.5 km
53
Oakville, Ontario, Canada
7.5 km
34
Oakville, Ontario, Canada
7.5 km
53
Halton Hills Air Sensor
13.9 km PM2.5: 13.2 µg/m³
30
Milton, Ontario, Canada
16.5 km

Nearby Cities

25 Mississauga 51 Oakville 20 Etobicoke 20 Islington-City Centre West 20 Eringate-Centennial-West Deane 20 Mimico 20 Stonegate-Queensway 20 Willowridge-Martingrove-Richview 51 Brampton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-12T08:22 UTC.