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.
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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
PM2.52.8 µg/m³ ✓ WHO
Good
PM103.7 µg/m³
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:44 UTC.