canada-toronto-richmond-street-west Air Quality

Monitoring Station · Bay Street Corridor, Canada
27.2°
36.3% RH
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
54 6pm
54
54
54 9pm
54
54
54 12am
25
25
27 3am
34
34
54 6am
54
34
— 9am
—
—
— 12pm
—
—
— 3pm
—
—
27.2°C
Temperature
36.3%
Humidity

Air Quality Forecast (24h)

PM2.52.8 µg/m³ ✓ WHO
Good
PM103.7 µg/m³
Good
View city history →

Nearby Monitoring Stations

38
Toronto
0.5 km PM2.5: 9.1 µg/m³
2
Toronto
0.5 km PM2.5: 0.5 µg/m³
50
Toronto Downtown, Ontario, Canada
1.4 km PM2.5: 12.0 µg/m³
45
Wood Glen
9.8 km PM2.5: 10.7 µg/m³
34
Toronto West, Ontario, Canada
14.2 km PM2.5: 8.2 µg/m³
39
Toronto East, Ontario, Canada
14.2 km PM2.5: 9.4 µg/m³
43
Toronto East, Ontario, Canada
14.2 km PM2.5: 10.3 µg/m³
26
Toronto East, Ontario, Canada
14.2 km PM2.5: 6.2 µg/m³

Nearby Cities

38 Bay Street Corridor 37 Kensington-Chinatown 37 Church-Yonge Corridor 37 Moss Park 37 Niagara 37 Trinity-Bellwoods 37 Waterfront Communities-The Island 37 North St.James Town 37 Annex

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:44 UTC.