Toronto North, Ontario, Canada Air Quality
Monitoring Station
· Newtonbrook West, Canada
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
40
6pm
32
32
32
9pm
52
52
32
12am
23
23
25
3am
32
52
32
6am
25
—
—
9am
—
—
—
12pm
—
—
—
3pm
—
—
CAMS model
adj -2
34
34
34
34
54
54
34
25
25
27
34
54
34
27
Air Quality Forecast (24h)
PM2.59.6 µg/m³
✓ WHO
Good
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:38 UTC.