Wildfire Smoke Engulfs Toronto, Turning Skies Orange
Smoke from hundreds of wildfires raging across Canada has turned skies orange over Toronto and Ontario, leading to the worst air quality among major cities worldwide.

Hundreds of wildfires continue to burn across Canada, producing a thick blanket of smoke that has engulfed Toronto and the province of Ontario. The haze has turned the skies orange over the region.
On July 16, 2026, Toronto recorded the worst air quality among major cities globally due to the smoke. Residents are advised to limit outdoor activities and wear masks to protect their health.


