Hamilton West, Ontario, Canada Air Quality

Monitoring Station · Hamilton, Canada
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
24 10am
24
21
25 1pm
25
25
25 4pm
25
25
25 7pm
25
25
25 10pm
25
25
— 1am
—
—
— 4am
—
—
— 7am
—
—
Station readings
21

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

21
Hamilton West, Ontario, Canada
0.0 km PM2.5: 5.0 µg/m³
18
Hamilton Downtown, Ontario, Canada
3.7 km PM2.5: 4.3 µg/m³
21
Hamilton Downtown, Ontario, Canada
3.7 km PM2.5: 5.0 µg/m³
21
Hamilton Downtown, Ontario, Canada
3.7 km PM2.5: 5.0 µg/m³
11
Hamilton Mountain, Ontario, Canada
4.8 km PM2.5: 2.6 µg/m³
15
Hamilton Mountain, Ontario, Canada
4.8 km PM2.5: 3.6 µg/m³
15
Hamilton Mountain, Ontario, Canada
4.8 km PM2.5: 3.6 µg/m³
22
Hamilton Mountain, Ontario, Canada
4.8 km PM2.5: 5.3 µg/m³

Nearby Cities

19 Hamilton 18 Ancaster 17 Waterdown 16 Stoney Creek 16 Burlington 19 Oakville 16 Grimsby 17 Milton 17 Brantford

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T13:04 UTC.