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  4. Ottawa Division
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Ottawa

Ottawa, Ottawa Division

2026-04-24 14:00
AQI (UK)
Low
Pollutants
O3
μg/m³
83.6
PM2.5
μg/m³
3.3
NO2
μg/m³
6.2
Weather
  • ℃
  • ℉
10℃
40%
9 kph
5 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • O3
  • PM2.5
  • NO2
Places included
Cumberland
AQI 1
Gloucester
AQI 1
Goulbourn
AQI 1
Kanata
AQI 1
Kenmore
AQI 3
Nepean
AQI 1
Ottawa
AQI 3
Site 74914
AQI 1
Vanier
AQI 1
Data Sources
http://www.airnow.gov/

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Cities Nearby

Ottawa
AQI 3
Gatineau
AQI 3
Cantley
AQI 1
Chelsea
AQI 1
Russell
AQI 2
Sainte-Cécile-de-Masham
AQI 3
Clarence-Rockland
AQI 3
Limoges
AQI 3
Thurso
AQI 2
Mississippi Mills
AQI 1
Carleton Place
AQI 1