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

Ottawa

Ottawa Division

2026-05-20 01:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
107.1
PM2.5
μg/m³
6.1
NO2
μg/m³
6.2
Weather
  • ℃
  • ℉
25℃
65%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • NO2
Places included
Ottawa
AQI 111
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 111
Gatineau
AQI 99
Cantley
AQI 11
Chelsea
AQI 11
Russell
AQI 98
Sainte-Cécile-de-Masham
AQI 114
Clarence-Rockland
AQI 119
Limoges
AQI 109
Thurso
AQI 73
Mississippi Mills
AQI 15
Carleton Place
AQI 15