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Hamilton Division

Ontario

2025-03-17 11:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
58.6
NO2
μg/m³
8.2
PM2.5
μg/m³
1.7
CO
μg/m³
212.5
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
-2℃
73%
19 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Hamilton
AQI 19
Data Sources
http://www.airnow.gov/http://www.airqualityontario.com/

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AQI 19
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Halton Hills
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