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

Ottawa Division

Ontario

2026-06-08 11:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
5.7
NO2
μg/m³
10.3
O3
μg/m³
8.6
Weather
  • ℃
  • ℉
15℃
95%
3 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • NO2
  • O3
Places included
Ottawa
AQI 32
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Ottawa
AQI 32
Carleton Place
AQI 23
Gatineau
AQI 30
Mississippi Mills
AQI 22
Chelsea
AQI 20
Cantley
AQI 30
Russell
AQI 35
Smiths Falls
AQI 21
Arnprior
AQI 22
Sainte-Cécile-de-Masham
AQI 20
Limoges
AQI 36