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Ajax
Ajax, Durham Regional Municipality
2025-03-15 01:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
13
Weather
℃
℃
℉
7℃
74%
14 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
PM2.5
Data Sources
http://www.airqualityontario.com/
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