Hamilton West, Ontario, Canada Air Quality

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

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
26 6pm
26
26
46 9pm
46
26
19 12am
17
17
17 3am
17
19
17 6am
17
9am
12pm
3pm
CAMS model adj -8
34
34
34
54
54
34
27
25
25
25
25
27
25
25
PM2.58.2 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:38 UTC.