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2024-05-31 22:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
117.9
PM2.5
μg/m³
4
NO2
μg/m³
1.7
Weather
℃
℃
℉
22℃
35%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
O3
PM2.5
NO2
Places included
Guelph
AQI 37
Data Sources
http://www.airqualityontario.com/
http://www.airnow.gov/
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