1. North America
  2. Canada
  3. Ontario
  4. Ottawa Division

Ottawa Division

Ontario

2025-12-22 07:00
AQHI (Canada)
Low
Pollutants
O3
μg/m³
72.9
PM2.5
μg/m³
1.2
NO2
μg/m³
4.1
Weather
  • ℃
  • ℉
-12℃
75%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • O3
  • PM2.5
  • NO2
Places included
Ottawa
AQI 2
Data Sources
http://www.airnow.gov/

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Cities Nearby

Ottawa
AQI 2
Carleton Place
AQI --
Gatineau
AQI --
Mississippi Mills
AQI --
Chelsea
AQI --
Cantley
AQI --
Russell
AQI 1
Smiths Falls
AQI 2
Arnprior
AQI --
Sainte-Cécile-de-Masham
AQI --
Limoges
AQI 1