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Ottawa
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Ottawa
Ottawa Division
2025-03-16 06:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
14.3
O3
μg/m³
87.9
NO2
μg/m³
10.4
Weather
℃
℃
℉
9℃
79%
17 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
NO2
Places included
Ottawa
AQI 61
Data Sources
http://www.airqualityontario.com/
http://www.airnow.gov/
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Cities Nearby
Ottawa
AQI 61
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AQI 57
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