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Welland
Niagara Regional Municipality, Ontario
2024-06-27 22:00
AQI (US)
Good
Pollutants
O3
μg/m³
79.3
PM2.5
μg/m³
5
NO2
μg/m³
4.1
Weather
℃
℃
℉
20℃
72%
13 kph
0 of 11
Historical Data
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Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
NO2
Data Sources
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Cities Nearby
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