Hamilton Mountain, Ontario, Canada Air Quality

Monitoring Station · Hamilton, Canada
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

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AQI Forecast
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Station readings
25

Air Quality Forecast (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
Hamilton Mountain, Ontario, Canada
0.0 km PM2.5: 5.0 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
25
Hamilton Mountain, Ontario, Canada
0.0 km PM2.5: 6.0 µg/m³
25
Hamilton Mountain, Ontario, Canada
0.0 km PM2.5: 6.0 µg/m³
21
Hamilton Downtown, Ontario, Canada
3.2 km PM2.5: 5.0 µg/m³
25
Hamilton Downtown, Ontario, Canada
3.2 km PM2.5: 6.0 µg/m³
30
Hamilton Downtown, Ontario, Canada
3.2 km PM2.5: 7.2 µg/m³

Nearby Cities

25 Hamilton 25 Stoney Creek 26 Ancaster 25 Waterdown 24 Burlington 24 Grimsby 25 Oakville 23 Milton 18 Brantford

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T03:59 UTC.