Hamilton Downtown, Ontario, Canada

Monitoring Station · Hamilton, Canada
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
25 2pm
25
25
37 5pm
37
37
37 8pm
37
37
37 11pm
37
37
37 2am
37
37
— 5am
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—
— 8am
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— 11am
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Air Quality Trend (24h)

Nearby Monitoring Stations

42
Hamilton Downtown, Ontario, Canada
0.0 km
38
Hamilton Downtown, Ontario, Canada
0.0 km
42
Hamilton Downtown, Ontario, Canada
0.0 km
42
Hamilton Downtown, Ontario, Canada
0.0 km
42
Hamilton Mountain, Ontario, Canada
3.2 km
34
Hamilton Mountain, Ontario, Canada
3.2 km
39
Hamilton Mountain, Ontario, Canada
3.2 km
34
Hamilton Mountain, Ontario, Canada
3.2 km

Nearby Cities

10 Hamilton 6 Waterdown 8 Stoney Creek 13 Ancaster 7 Burlington 4 Grimsby 53 Oakville 53 Milton 16 Brantford

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T17:39 UTC.