Canada and US Battle Severe Air Quality Alerts as Hundreds of Wildfires Rage Across the Country

Strategic Insights -

Severe air quality alerts have been issued across Canada and the United States, with Detroit, Michigan, and Canadian cities of Montreal and Toronto recording some of the worst air quality in the world on Monday. The situation is dire, with over 700 active wildfires burning across Canada, and about two-thirds of them currently out-of-control. The Canadian Interagency Forest Fire Centre (CIFFC) and Natural Resources Canada attribute the wildfires to warmer-than-average temperatures, drought conditions, decreased levels of snowpack, and low soil moisture - all driven by global heating. Vulnerable populations, including the elderly, children, and those with respiratory or heart issues, have been advised to reduce time outdoors in Toronto and surrounding areas, while the general population is also at risk.

Key Takeaways:

  • Over 700 active wildfires are currently burning across Canada, with about two-thirds of them being out-of-control.
  • The Canadian Interagency Forest Fire Centre (CIFFC) reports that the fires have burned over 6.6 million square meters of land in Canada so far this year, which is an 82% increase compared to the entire year of 2024.
  • The largest fires are occurring in the provinces of Saskatchewan and Manitoba, with several fires larger than 100,000 hectares.
  • The smoke from the fires is drifting down into the United States, causing air quality alerts to be issued in multiple states, including Michigan, Iowa, Minnesota, Wisconsin, Nebraska, Illinois, and Indiana.
  • Vulnerable populations, including the elderly, children, and those with respiratory or heart issues, have been advised to limit their outdoor activity in Toronto and surrounding areas.
  • Monica Vaswani, a warning preparedness meteorologist with Environment Canada, described this year's wildfire season as "particularly bad" and warned that the situation may become the new norm.

The Nisichawayasihk Cree Nation was under a full evacuation order due to wildfires, while over 400 properties have been ordered to vacate on the east coast of Vancouver Island. The Saskatchewan village of Pinehouse was also under an evacuation order.

Statistics:

  • 700+ active wildfires are currently burning across Canada.
  • 6,625,375 square meters of land in Canada have burned due to fires so far this year, an 82% increase compared to 2024.
  • About 2/3 of the active wildfires are currently out-of-control.
  • Several evacuations have been ordered across Canada, including the Nisichawayasihk Cree Nation, over 400 properties on Vancouver Island, and the village of Pinehouse in Saskatchewan.
  • The largest fires are currently burning in the provinces of Saskatchewan and Manitoba.

Sources:

  • IQAir, a Swiss air quality technology company
  • Canadian Interagency Forest Fire Centre (CIFFC)
  • Natural Resources Canada
  • Environment Canada