Toronto air quality reaches 'high risk' level due to Ontario, Quebec wildfire smoke
The air quality in Toronto has become so polluted due to smoke from forest fires in Quebec and Ontario that strenuous outdoor activities could leave you coughing and with an itchy throat.
Environment Canada says that air quality in the city has reached level 7 on its index – which the federal weather agency said presents a “high risk.”
- Download our app to get local alerts on your device
- Get the latest local updates right to your inbox
An air quality advisory has been in effect for Toronto since Monday and the smell of smoke and sight of haze has been present ever since.
As of 5:30 p.m. the air quality was downgraded to level 6, which is considered a “moderate risk,” and is expected to remain at that risk level over night.
However, smoke density is forecast to intensify Thursday morning and bring with it even worse air quality which will push the risk level to 9 by Thursday afternoon.
“Consider reducing or rescheduling strenuous activities outdoors if you experience symptoms such as coughing and throat irritation,” the agency advises when air quality risk levels are between 7 and 10.
At the time of writing, the World Air Quality Index shows that Toronto currently ranks as having the third-worst air quality in the world.
Meanwhile, the Toronto Blue Jays have announced that Thursday night's game will be played under a closed roof due to the smoky conditions.
On Tuesday, a number of fire bans were issued across parts of the Greater Toronto Area and several school boards, including the Toronto District School Board, announced that outdoor events planned for Wednesday and Thursday had been rescheduled or moved indoors.
The City of Hamilton is the latest municipality to issue a fire ban on Wednesday, meaning that even individuals with Open Air Burning Permits are not allowed to start an open flame.
As well, officials with Niagara Falls Tourism noted it is pausing its firework program due to the impact of the wildfires.
"Air quality conditions will be reviewed on a daily basis, with updated status reports issued at noon," they said in a statement.
Environment Canada is suggesting that if you need to spend time outdoors, consider wearing a face mask to reduce the exposure to smoke particles which “generally pose the greatest risk to health.”
"It's a particular concern for people with lung disease, such as asthma or heart disease, older adults, children, pregnant people, and people who work outdoors," Trudy Kidd, a warning preparedness meteorologist at Environment Canada, told CTV News Toronto in an interview.
"Those populations can consider stopping outdoor activities, they can contact their health-care provider if [they] experience shortness of breath...wheezing, including asthma attacks, severe cough, dizziness or chest pain," she said.
- Has your health been impacted by wildfire smoke in Ontario? We want to hear from you at webformtips@bellmedia.ca
The smoke from the wildfires, which can be seen from as far away as New York City, will likely continue into the weekend, according to Environment Canada.
There are currently more than 100 fires burning in Quebec and more than 50 burning in northeastern Ontario.
WHEN WILL THE SMOKE CLEAR IN ONTARIO?
Kidd said a high-pressure, “stagnant weather pattern” that’s “stuck on top” of the city is contributing to the lingering smoke in the air.
Before the air quality improves, Kidd said, one of two things needs to happen.
“You need to either solve the source of the issue, or the weather pattern needs to change,” she said, adding that the latter is a more likely scenario.
“The wind direction needs to come from an area of better air quality. So right now, we're getting winds from the northeast. And that's bringing in the fires from the north and northeast.”
Looking ahead to the weekend, Kidd said she expects a low-pressure system to move into southwestern Ontario likely by Sunday which will bring with it cleaner air less contaminated with smoke particulate.
“So I'm hoping that we all get a breath of fresh air on the weekend,” she said.
CTVNews.ca Top Stories
'A beautiful soul': Funeral held for baby boy killed in wrong-way crash on Highway 401
A funeral was held on Wednesday for a three-month-old boy who died after being involved in a wrong-way crash on Highway 401 in Whitby last week.
'Sophisticated' cyberattacks detected on B.C. government networks, premier says
There has been a "sophisticated" cybersecurity breach detected on B.C. government networks, Premier David Eby confirmed Wednesday evening.
Police handcuff man trying to enter Drake's Toronto mansion
Toronto police say a man was taken into custody outside Drake's Bridle Path mansion Wednesday afternoon after he tried to gain access to the residence.
Biden says he will stop sending bombs and artillery shells to Israel if they launch major invasion of Rafah
U.S. President Joe Biden said for the first time Wednesday he would halt shipments of American weapons to Israel, which he acknowledged have been used to kill civilians in Gaza, if Prime Minister Benjamin Netanyahu orders a major invasion of the city of Rafah.
Rookie goalie Arturs Silovs to start for Canucks in Game 1 vs. Oilers
Rookie goalie Arturs Silovs will start in net for the Canucks as Vancouver kicks off a second-round series against the Edmonton Oilers Wednesday night.
Nijjar murder suspect says he had Canadian study permit in immigration firm's video
One of the Indian nationals accused of murdering British Columbia Sikh activist Hardeep Singh Nijjar says in a social media video that he received a Canadian study permit with the help of an Indian immigration consultancy.
Pfizer agrees to settle more than 10K lawsuits over Zantac cancer risk: Bloomberg News
Pfizer has agreed to settle more than 10,000 lawsuits about cancer risks related to the now discontinued heartburn drug Zantac, Bloomberg News reported on Wednesday, citing people familiar with the deal.
Quebec premier defends new museum on Quebecois nation after Indigenous criticism
Quebec Premier Francois Legault is defending his comments about a new history museum after he was accused by a prominent First Nations group of trying to erase their history.
U.S. presidential candidate RFK Jr. had a brain worm, has recovered, campaign says
Independent U.S. presidential candidate Robert F. Kennedy Jr. had a parasite in his brain more than a decade ago, but has fully recovered, his campaign said, after the New York Times reported about the ailment.