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Hamilton Division
Ontario
2026-07-17 17:00
AQI (India)
Poor
Pollutants
PM2.5
μg/m³
94.7
O3
μg/m³
118.6
NO2
μg/m³
15.7
Weather
℃
℃
℉
30℃
51%
18 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
PM2.5
O3
NO2
Places included
Hamilton
AQI 216
Data Sources
http://www.airnow.gov/
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Cities Nearby
Hamilton
AQI 216
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AQI 82
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Cambridge
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Milton
AQI 127
Oakville
AQI 75
Guelph
AQI 170
Halton Hills
AQI 30
Kitchener
AQI 174
Waterford
AQI 154
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