Toronto Downtown, Ontario, Canada

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
46 7pm
37
37
37 10pm
37
37
50 1am
50
50
50 4am
37
37
37 7am
37
—
— 10am
—
—
— 1pm
—
—
— 4pm
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Air Quality Trend (24h)

Nearby Monitoring Stations

53
Toronto Downtown, Ontario, Canada
0.0 km
50
Toronto Downtown, Ontario, Canada
0.0 km
-
canada-toronto-richmond-street-west
1.4 km PM2.5: 0.0 µg/m³
57
Toronto East, Ontario, Canada
13.2 km
50
Toronto East, Ontario, Canada
13.2 km
61
Toronto North, Ontario, Canada
13.4 km
68
Toronto North, Ontario, Canada
13.4 km
50
Toronto West, Ontario, Canada
13.5 km

Nearby Cities

30 Bay Street Corridor 30 Church-Yonge Corridor 30 North St.James Town 30 Kensington-Chinatown 30 Annex 30 Moss Park 30 Rosedale-Moore Park 30 Trinity-Bellwoods 30 Niagara

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T22:12 UTC.