Hamilton West, Ontario, Canada Air Quality

Monitoring Station · Hamilton, Canada
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
155 12pm
67
67
50 3pm
67
67
67 6pm
69
69
69 9pm
69
69
69 12am
69
69
— 3am
—
—
— 6am
—
—
— 9am
—
—
Station readings
155
50
CAMS model adj +42
34
25
25
25
25
25
25
27
27
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.512.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

6
Hamilton West, Ontario, Canada
0.0 km PM2.5: 1.4 µg/m³
30
Hamilton West, Ontario, Canada
0.0 km PM2.5: 7.2 µg/m³
30
Hamilton
3.5 km PM2.5: 7.2 µg/m³
25
Hamilton Downtown, Ontario, Canada
3.7 km PM2.5: 6.0 µg/m³
50
Hamilton Downtown, Ontario, Canada
3.7 km PM2.5: 12.0 µg/m³
25
Hamilton Downtown, Ontario, Canada
3.7 km PM2.5: 6.0 µg/m³
34
Hamilton Downtown, Ontario, Canada
3.7 km PM2.5: 8.2 µg/m³
30
Hamilton Mountain, Ontario, Canada
4.8 km PM2.5: 7.2 µg/m³

Nearby Cities

32 Hamilton 35 Ancaster 30 Waterdown 32 Stoney Creek 27 Burlington 32 Oakville 30 Grimsby 20 Milton 40 Brantford

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T15:43 UTC.