Air quality in Canada’s largest city was at times the worst in the world on Wednesday, as wildfires across Ontario sent smoke drifting into New York City and beyond.

New York City has been dealing with a "Code Red" due to the heat and air quality advisories from Canadian wildfire smoke days before the Spain-Argentina World Cup final.

As if he intense heat and elevated ozone levels weren't enough, smoke from Canadian wildfires is expected to further worsen Bucks County air quality.

Smoke is choking cities from Chicago to Seattle as Canada and Oregon wildfires tank air quality.

KALAMAZOO COUNTY, MI — Visible smoke is expected to linger for days in Oshtemo Township after crews contained a fire in an open field north of an area hotel. The Oshtemo Township Fire Department responded to the fire early Thursday afternoon,

For days, authorities have been responding to a fire at a large warehouse in Los Angeles that's been sending plumes of smoke into the air.

The fire appears to be at a junkyard on Industrial Drive in Delaware County. Firefighters could be seen trying to douse the flames with water. Residents in the area should take precautions to avoid unnecessary exposure to smoke.

The Evansville/Vanderburgh County Emergency Management Agency says the fire is now under control, and smoke has dissipated.