Toronto air quality warning ends after 4 straight days of smoky conditions
The smog that has hung above the city of Toronto as a result of wildfires in northeastern Ontario and Quebec has cleared.
Environment Canada’s air quality advisory, which has been in effect since Monday, was lifted on Friday morning.
- Download our app to get local alerts on your device
- Get the latest local updates right to your inbox
That means people in the city can take a breath without the “campfire” smell that’s polluted the area for the better part of a week.
According to the federal weather agency, Toronto’s air quality is currently sitting at a level 2 on its index, which is described as “ideal air quality for outdoor activities.”
Air quality in the city reached as high as level 7 on Wednesday, which presented a “high risk” to members of the public, according to officials.
A number of school boards in the Greater Toronto Area moved outdoor activities like recess indoors due to the smoky conditions and several municipalities across the province issued fire bans, some of which remain in effect.
All week, Environment Canada has urged the public, especially those with respiratory conditions, to stay indoors to avoid the poor air quality and recommended the use of a face mask when outdoors to reduce the inhalation of smoke particulate.
At one point, Toronto’s air quality registered as the second worst in the world on the World Air Quality Index.
And although the air quality advisory has ended in Toronto, the fires in northeastern Ontario and Quebec are still active, with more 50 and 140 active fires burning respectively.
The smoke from those fires reached as far as New York earlier this week, where thick orange smog blanketed that city’s iconic skyline.
These two photos, taken a year apart, show the intensity of the smoke in New York City due the wildfires in northeastern Ontario and Quebec. (Trevor Sutton)
“There was no skyline at all. It had completely disappeared under a cloud of smoke,” Trevor Sutton, an amateur photographer from Hamilton who captured images of the conditions in New York, told CTV News Toronto in an interview.
While the smoke has cleared, Toronto’s forecast for Friday is mostly cloudy with intermittent rain throughout the day. The city will get a long overdue dose of sunshine on Saturday with temperatures reaching as high as 22 degrees Celsius.
CTVNews.ca Top Stories

Homeowners brace for mortgage payment shock amid higher-for-longer rate outlook
From ultra-low interest rates that led to a huge spike in real estate demand to the speed with which interest rates shot up to levels not seen in a generation, it's been hard to keep up with the shifting landscape for mortgage holders.
India tells Canada to withdraw 41 diplomats, report says
India has told Canada that it must repatriate 41 diplomats by Oct. 10, the Financial Times reported. Ties between India and Canada have become strained over Canadian suspicion that Indian government agents had a role in the June murder in Canada of Hardeep Singh Nijjar.
Diwali fireworks advisory issued despite warnings it might be discriminatory: emails
An Environment Canada advisory that singled out Diwali fireworks as a reason to prepare for poor air quality last October was issued despite multiple warnings from some staff about it being discriminatory.
Trump seethes through the start of trial in New York lawsuit accusing him of lying about his wealth
Aggrieved and defiant, former U.S. president Donald Trump sat through hours of sometimes testy opening statements Monday in a fraud lawsuit that could cost him control of Trump Tower and other prized properties.
New study shows where you fall on new internet addiction spectrum
Researchers have come up with categories for people who are addicted to the internet and for those who are at risk.
Fat Bear Week is happening! Check out the contestants now, start voting Wednesday
The 2023 lineup includes fan favorite Otis, who “moves less to catch more” according to the announcement video, and last year’s winner 747, who is rarely challenged for prime fishing spots. Now it’s time to meet the contenders:
These are the 5 headlines you should read this morning
The House of Commons is set to pick a new Speaker, Manitobans go to the polls today, and homeowners in Canada brace for mortgage payment shock. Here's what you need to know to start your day.
Meta's Instagram, Facebook to charge EU users for ad-free service: source
Meta Platforms is looking to introduce ad-free subscription plans for Instagram and Facebook users in Europe, two people familiar with the matter said on Tuesday.
Blue Jays on the road for best-of-three wild-card series with Twins
The Toronto Blue Jays kick off their American League wild-card playoff series with the Minnesota Twins today at Target Field in Minneapolis.