AddAir quality in Toronto
Air quality index (AQI⁺) and PM2.5 air pollution in Toronto • 914 Followers • 11:00, Apr 18 Local time
31*
US AQI⁺Good
Main pollutant:
PM2.5
5.7 µg/m³
24°
18 km/h
50 %
Hourly forecast
Toronto air quality index (AQI⁺) forecast
Daily forecast
Toronto air quality index (AQI⁺) forecast
| Today | 37 |  | 27° 12° |  26 km/h | 66% |
| Sun | 16 |  | 11° 3° | 22 km/h | 55% |
| Mon | 11 | | 9° 0° | 20 km/h | 53% |
Air pollutants
What is the current air quality in Toronto?
PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Toronto today?
Index
Low
 Tree Low | 25% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Toronto today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Toronto
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Toronto
History
Historic air quality graph for Toronto
Historic air quality near Toronto
History
Historic air quality graph for Toronto
Most polluted locations near Toronto
Worldwide AQI⁺ rankingCity ranking
