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AQI (China)
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Châteauguay
Roussillon Regional County Municipality, Québec
2024-09-28 03:00
AQI (China)
Excellent
Pollutants
NO2
μg/m³
34.5
PM2.5
μg/m³
7.2
CO
μg/m³
625
O3
μg/m³
15
Weather
℃
℃
℉
12℃
94%
6 kph
0 of 11
Historical Data
Hourly
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Daily
AQI (China)
AQI (China)
NO2
PM2.5
CO
O3
Data Sources
http://www.airnow.gov/
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