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AQI (China)
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Elgin County
Ontario
2025-03-15 19:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
99.6
PM2.5
μg/m³
20.4
NO2
μg/m³
7.8
Weather
℃
℃
℉
11℃
82%
27 kph
2 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
O3
PM2.5
NO2
Places included
Aylmer
AQI 29
Central Elgin
AQI 32
St. Thomas
AQI 30
West Elgin
AQI 23
Data Sources
http://www.airqualityontario.com/
http://www.airnow.gov/
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Cities Nearby
Aylmer
AQI 29
Union
AQI 31
Port Stanley
AQI 30
St. Thomas
AQI 30
Belmont
AQI 28
London
AQI 30
Ingersoll
AQI 23
Long Point
AQI 31
Woodstock
AQI 30
Simcoe
AQI 31
Glencoe
AQI 23
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