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  2. Canada
  3. Ontario
  4. Ottawa Division

Ottawa Division

Ontario

2026-02-17 11:00
AQI (India)
Good
Pollutants
PM2.5
μg/m³
26.6
NO2
μg/m³
34.9
O3
μg/m³
34.3
Weather
  • ℃
  • ℉
-2℃
86%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • PM2.5
  • NO2
  • O3
Places included
Ottawa
AQI 45
Data Sources
http://www.airnow.gov/

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Cities Nearby

Ottawa
AQI 45
Carleton Place
AQI 15
Gatineau
AQI 44
Mississippi Mills
AQI 15
Chelsea
AQI 44
Cantley
AQI 44
Russell
AQI 27
Smiths Falls
AQI 38
Arnprior
AQI 15
Sainte-Cécile-de-Masham
AQI 15
Limoges
AQI 27