Hamilton Mountain, Ontario, Canada Air Quality

Monitoring Station · Hamilton, Canada
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
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Air Quality Forecast (24h)

PM2.54.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
Hamilton Mountain, Ontario, Canada
0.0 km PM2.5: 4.1 µg/m³
20
Hamilton Mountain, Ontario, Canada
0.0 km PM2.5: 4.8 µg/m³
22
Hamilton Mountain, Ontario, Canada
0.0 km PM2.5: 5.3 µg/m³
35
Hamilton Mountain, Ontario, Canada
0.0 km PM2.5: 8.4 µg/m³
21
Hamilton Mountain, Ontario, Canada
0.0 km PM2.5: 5.0 µg/m³
21
Hamilton Downtown, Ontario, Canada
3.2 km PM2.5: 5.0 µg/m³
19
Hamilton Downtown, Ontario, Canada
3.2 km PM2.5: 4.6 µg/m³
17
Hamilton Downtown, Ontario, Canada
3.2 km PM2.5: 4.1 µg/m³

Nearby Cities

20 Hamilton 22 Stoney Creek 20 Ancaster 23 Waterdown 23 Burlington 23 Grimsby 22 Oakville 18 Milton 25 Brantford

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T00:40 UTC.