- Forest fires in Northwestern Ontario and Quebec are producing smoke that is affecting regional air quality.
- Wildfire smoke originating from Ontario is affecting Canada.
Ontario wildfires caused poor air quality in Toronto and Kingston.
6 reports, 5 independent
Updated Jul 31
Gone quiet
Reached 2 outlets in its first 24 hours
- Reports
- 6
- Developments
- 2
- Repetition
- 67%
New informationRepeats or wire copies
AI-generated analysis. Brind wrote this summary from the reports listed below. It can be wrong. Each section says how much you can rely on it, and the sources are linked so you can check.
What happened
Ontario wildfires caused poor air quality in Toronto and Kingston.
Who's involved
What this event is mainly aboutHow it developed
Newest first. Tap a step to see who reported it.Air pollution in Toronto reached its worst level in Ontario.1 source
Wildfires in Ontario are impacting air quality in Toronto and Kingston.1 source
Keep exploring
Part of
Wildfire smoke originating from Ontario is affecting Canada.Also in this story
- Wildfire smoke causes poor air quality in Toronto, leading to the deployment of the Canadian Armed Forces for disaster response.
- Trump threatened tariffs on Canadian goods and pressured Mark Carney regarding wildfire control originating from Ontario.
- Smoke from Canadian wildfires impacts festival operations.
- Wildfire smoke from Ontario is being reported as it affects West Michigan.
The entities involved
Related events
- Ontario company (Q1311236) faces scrutiny over its failure to prepare for the current wildfire season, involving Ketty Nivyabandi.
- Wildfires are affecting multiple provinces and territories, including Ontario and Yukon.
- Severe wildfire season impacts Ontario, leading to the deployment of the Canadian Armed Forces to assist in the evacuation of First Nation members.
- Dramatic increase in lithium-ion battery fires in Toronto.
- Extreme weather and air quality warnings are currently impacting urban infrastructure and public health in the Greater Toronto Area.