A special air quality statement in effect for all of southern Ontario, about possible high levels of air pollution due to smoke from ongoing forest fires.
Environment Canada says smoke from active forest fires in northwestern Ontario has moved over southern Ontario. Elevated particulate matter levels and hazy conditions have been reported at several stations. Reduced visibilities and deteriorating air quality are possible if the smoke descends to ground level.
It says conditions are expected to improve later today with the passage of a cold front.
If you or those in your care are exposed to wildfire smoke, consider taking extra precautions to reduce your exposure. Wildfire smoke is a constantly-changing mixture of particles and gases which includes many chemicals that can be harmful to your health.
For more details, please click here.
Individuals may experience symptoms such as increased coughing, throat irritation, headaches or shortness of breath. Children, seniors, and those with cardiovascular or lung disease, such as asthma, are especially at risk.
For the latest details on Weather Alerts from Environment Canada, please click here.
Our meteorologists have issued special #AirQuality statements for communities in Alberta, British Columbia, Manitoba, Northern Ontario, Southern Quebec and Saskatchewan.
Learn more: https://t.co/BHFtSke4yZ #Wildfires #Smoke #AQHI pic.twitter.com/hDi6gsTzVG
— Environment Canada (@environmentca) July 19, 2021