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

Toronto Division

Ontario

2024-12-18 03:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
10.8
NO2
μg/m³
28.7
O3
μg/m³
18.6
CO
μg/m³
281.2
SO2
μg/m³
0
Weather
  • ℃
  • ℉
4℃
73%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • NO2
  • O3
  • CO
  • SO2
Places included
Toronto
AQI 46
Data Sources
http://www.airqualityontario.com/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

Toronto
AQI 46
Markham
AQI 34
Pickering
AQI 34
Richmond Hill
AQI 30
Vaughan
AQI 30
Ajax
AQI 30
Mississauga
AQI 30
Whitchurch-Stouffville
AQI 25
Brampton
AQI 25
Oakville
AQI 30
Aurora
AQI 25