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

Toronto

Toronto, Toronto Division

2026-04-02 10:00
AQI (US)
Good
Pollutants
O3
μg/m³
56.2
PM2.5
μg/m³
2.8
NO2
μg/m³
27.2
CO
μg/m³
0
SO2
μg/m³
0
Weather
  • ℃
  • ℉
1℃
76%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
East York
AQI 12
Etobicoke
AQI 25
North York
AQI 27
Old Toronto
AQI 27
Scarborough
AQI 26
York
AQI 12
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

Toronto
AQI 25
Mississauga
AQI 29
Markham
AQI 23
Vaughan
AQI 23
Richmond Hill
AQI 23
Pickering
AQI 23
Brampton
AQI 23
Oakville
AQI 30
Ajax
AQI 23
Whitchurch-Stouffville
AQI 17
Aurora
AQI 17