Hamilton West, Ontario, Canada Air Quality

Monitoring Station · Hamilton, Canada
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
43 1am
43
42
43 4am
43
43
43 7am
43
41
41 10am
41
41
41 1pm
41
41
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
Station readings
42
CAMS model adj +16
27
27
27
27
27
27
27
27
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

46
Hamilton West, Ontario, Canada
0.0 km PM2.5: 11.0 µg/m³
30
Hamilton West, Ontario, Canada
0.0 km PM2.5: 7.2 µg/m³
25
Hamilton Downtown, Ontario, Canada
3.7 km PM2.5: 6.0 µg/m³
38
Hamilton Downtown, Ontario, Canada
3.7 km PM2.5: 9.1 µg/m³
38
Hamilton Downtown, Ontario, Canada
3.7 km PM2.5: 9.1 µg/m³
50
Hamilton Downtown, Ontario, Canada
3.7 km PM2.5: 12.0 µg/m³
42
Hamilton Downtown, Ontario, Canada
3.7 km PM2.5: 10.1 µg/m³
30
Hamilton Mountain, Ontario, Canada
4.8 km PM2.5: 7.2 µg/m³

Nearby Cities

43 Hamilton 46 Ancaster 42 Waterdown 43 Stoney Creek 42 Burlington 46 Oakville 40 Grimsby 53 Milton 42 Brantford

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-11T04:40 UTC.