Hamilton Downtown, Ontario, Canada

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
18 8am
99
99
50 11am
99
75
75 2pm
75
75
75 5pm
75
75
75 8pm
75
75
— 11pm
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—
— 2am
—
—
— 5am
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Air Quality Trend (24h)

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Nearby Monitoring Stations

42
Hamilton Downtown, Ontario, Canada
0.0 km
50
Hamilton Downtown, Ontario, Canada
0.0 km
55
Hamilton Mountain, Ontario, Canada
3.2 km
34
Hamilton Mountain, Ontario, Canada
3.2 km
38
Hamilton Mountain, Ontario, Canada
3.2 km
42
Hamilton West, Ontario, Canada
3.7 km
42
Hamilton West, Ontario, Canada
3.7 km
46
Burlington, Ontario, Canada
8.0 km

Nearby Cities

15 Hamilton 15 Waterdown 15 Stoney Creek 15 Ancaster 15 Burlington 15 Grimsby 62 Oakville 62 Milton 18 Brantford

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-12T11:50 UTC.