Toronto Air Quality

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

Nearby Monitoring Stations

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AQI Forecast Calibrated
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Station readings
30
CAMS model adj +6
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Air Quality Forecast (24h)

PM2.57.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

25
Toronto
0.0 km PM2.5: 6.0 µg/m³
25
Toronto
0.0 km PM2.5: 6.0 µg/m³
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canada-toronto-richmond-street-west
0.5 km PM2.5: 0.0 µg/m³
8
Wood Glen
9.3 km PM2.5: 2.0 µg/m³
6
Toronto East, Ontario, Canada
13.7 km PM2.5: 1.4 µg/m³
6
Toronto East, Ontario, Canada
13.7 km PM2.5: 1.4 µg/m³
17
Toronto East, Ontario, Canada
13.7 km PM2.5: 4.1 µg/m³
7
Toronto West, Ontario, Canada
14.3 km PM2.5: 1.7 µg/m³

Nearby Cities

28 Bay Street Corridor 27 Church-Yonge Corridor 27 Moss Park 27 Kensington-Chinatown 26 North St.James Town 26 Trinity-Bellwoods 26 Niagara 26 Waterfront Communities-The Island 25 Annex

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T14:00 UTC.