About 831,000 results
Open links in new tab
  1. Canada wildfires prompt air quality warnings for Upper Midwest ...

    2 days ago · Hundreds of wildfires burning in Canada are undermining U.S. air quality across the Upper Midwest and Northeast, making skies hazy from Detroit to New York City and even …

  2. Air quality maps show how Canadian wildfire smoke is ... - CBS …

    2 days ago · How Canadian wildfire smoke is impacting parts of the U.S. 03:07 Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and …

  3. Air Quality Model Forecast Maps - Environment Canada

    The maps below show the dispersion of wildfire smoke, the total levels of fine particulate matter (PM2.5), ground level ozone (O3) and nitrogen dioxide (NO2) hourly concentrations for the …

  4. Canadian wildfires are impacting air quality in US: See map

    2 days ago · States across the U.S. are feeling the impact of the Canadian wildfires as air quality takes a hit from the smoke, according to a government website that tracks air quality in the …

  5. Canada wildfire smoke moves to Northeast. When will air clear?

    2 days ago · Canadian wildfires are causing poor air quality across the northern United States. Air quality in the Northeast is expected to worsen before improving later in the week.

  6. Parts of Canada under blanket of wildfire smoke, degraded air quality ...

    2 days ago · Degraded and/or unsafe air quality levels will continue across parts of Canada Monday as wildfire smoke lingers. However, the air quality will begin to improve as the week …

  7. Canada wildfire causes air quality issues: Know worst

    2 days ago · Wildfire smoke from Canada's Prairies is causing widespread air quality issues across the country, affecting regions from British Columbia to Quebec. On Saturday, …

  8. Air quality notices issued for provinces across Canada over Prairie ...

    3 days ago · Air quality warnings require the air quality health index rating to be at 10 or higher for at least six consecutive hours, said Serge Besner, a meteorologist with Environment Canada. …

  9. Track Canada wildfires smoke map forecasts and air quality data

    Jun 8, 2023 · Here are several maps to keep tabs on the smoke, where it's going and its air quality impacts as it blankets millions of Americans. Hazardous air quality readings reported …

  10. Special air-quality warnings, statements across Canada from …

    4 days ago · Wildfire smoke from the Prairies has prompted a special air-quality statement over much of northern Ontario and the GTA this Saturday. Environment Canada says smoke from …

  11. Some results have been removed