Hamilton West, Ontario, Canada Air Quality

Monitoring Station · Hamilton, Canada
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
55 6am
35
35
35 9am
28
28
28 12pm
26
26
26 3pm
26
28
28 6pm
35
35
— 9pm
—
—
— 12am
—
—
— 3am
—
—
CAMS model adj +1
54
34
34
34
27
27
27
25
25
25
25
27
27
34
34

Air Quality Forecast (24h)

PM2.55.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

16
Hamilton West, Ontario, Canada
0.0 km PM2.5: 3.8 µg/m³
115
Hamilton Downtown, Ontario, Canada
3.7 km PM2.5: 41.2 µg/m³
31
Hamilton Downtown, Ontario, Canada
3.7 km PM2.5: 7.4 µg/m³
21
Hamilton Downtown, Ontario, Canada
3.7 km PM2.5: 5.0 µg/m³
24
Hamilton Mountain, Ontario, Canada
4.8 km PM2.5: 5.8 µg/m³
19
Hamilton Mountain, Ontario, Canada
4.8 km PM2.5: 4.6 µg/m³
25
Burlington, Ontario, Canada
10.7 km PM2.5: 6.0 µg/m³
28
Burlington, Ontario, Canada
10.7 km PM2.5: 6.7 µg/m³

Nearby Cities

31 Hamilton 32 Ancaster 32 Waterdown 32 Stoney Creek 32 Burlington 32 Oakville 32 Grimsby 32 Milton 36 Brantford

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T09:10 UTC.