Hamilton Mountain, Ontario, Canada

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
17 2pm
16
19
26 5pm
26
26
46 8pm
46
26
26 11pm
26
46
46 2am
46
46
— 5am
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— 8am
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— 11am
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Station readings
16
25
CAMS model adj -8
25
27
27
34
34
34
54
54
34
34
34
54
54
54
54

Air Quality Trend (24h)

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

76
Hamilton Mountain, Ontario, Canada
0.0 km PM2.5: 24.0 µg/m³
34
Hamilton Mountain, Ontario, Canada
0.0 km PM2.5: 8.2 µg/m³
93
Hamilton Downtown, Ontario, Canada
3.2 km PM2.5: 32.1 µg/m³
80
Hamilton Downtown, Ontario, Canada
3.2 km PM2.5: 25.9 µg/m³
82
Hamilton West, Ontario, Canada
4.8 km PM2.5: 26.8 µg/m³
82
Hamilton West, Ontario, Canada
4.8 km PM2.5: 26.8 µg/m³
20
Burlington, Ontario, Canada
10.7 km PM2.5: 4.8 µg/m³
20
Burlington, Ontario, Canada
10.7 km PM2.5: 4.8 µg/m³

Nearby Cities

81 Hamilton 69 Stoney Creek 75 Ancaster 58 Waterdown 49 Burlington 60 Grimsby 47 Oakville 33 Milton 50 Brantford

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T17:39 UTC.