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  4. Hamilton Division

Hamilton Division

Ontario

2026-06-11 01:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
87.9
PM2.5
μg/m³
7.7
NO2
μg/m³
16.4
Weather
  • ℃
  • ℉
22℃
91%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
Places included
Hamilton
AQI 28
Data Sources
http://www.airnow.gov/

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Cities Nearby

Hamilton
AQI 28
Burlington
AQI 19
Brant
AQI 13
Brantford
AQI 33
Cambridge
AQI 9
Milton
AQI 27
Oakville
AQI 26
Guelph
AQI 25
Halton Hills
AQI 8
Kitchener
AQI 23
Waterford
AQI 13