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

Ottawa Division

Ontario

2026-07-19 03:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
55.7
PM2.5
μg/m³
9.9
NO2
μg/m³
2.1
Weather
  • ℃
  • ℉
16℃
88%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • NO2
Places included
Ottawa
AQI 56
Data Sources
http://www.airnow.gov/

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Cities Nearby

Ottawa
AQI 56
Carleton Place
AQI 17
Gatineau
AQI 63
Mississippi Mills
AQI 17
Chelsea
AQI 26
Cantley
AQI 19
Russell
AQI 45
Smiths Falls
AQI 18
Arnprior
AQI 22
Sainte-Cécile-de-Masham
AQI 50
Limoges
AQI 61