Hamilton Mountain, 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
161 12pm
62
62
50 3pm
62
62
62 6pm
64
64
64 9pm
64
64
64 12am
64
64
— 3am
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— 6am
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Station readings
161
50
CAMS model adj +37
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

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

Nearby Cities

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

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T15:16 UTC.