Toronto Downtown, Ontario, Canada

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
50 5pm
75
75
75 8pm
75
75
75 11pm
75
75
75 2am
75
75
75 5am
75
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— 11am
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Air Quality Trend (24h)

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Nearby Monitoring Stations

50
Toronto Downtown, Ontario, Canada
0.0 km
30
Toronto Downtown, Ontario, Canada
0.0 km
-
canada-toronto-richmond-street-west
1.4 km PM2.5: 0.0 µg/m³
30
Toronto East, Ontario, Canada
13.2 km
25
Toronto East, Ontario, Canada
13.2 km
33
Toronto North, Ontario, Canada
13.4 km
23
Toronto North, Ontario, Canada
13.4 km
33
Toronto West, Ontario, Canada
13.5 km

Nearby Cities

11 Bay Street Corridor 11 Church-Yonge Corridor 11 North St.James Town 11 Kensington-Chinatown 11 Annex 11 Moss Park 11 Rosedale-Moore Park 11 Trinity-Bellwoods 11 Niagara

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-11T20:26 UTC.