Air Quality Warning – July 15, 2026

Image of Haze - Air Quality Warning

Poor air quality is affecting our region due to smoke from active wildfires across the province.

Residents are encouraged to limit time outdoors and consider postponing or rescheduling strenuous outdoor activities, including sports, recreation and community events, until air quality improves.

Who is most at risk?

Wildfire smoke can affect everyone, but some individuals are at greater risk of health impacts, including:

  • People with existing medical conditions or chronic illnesses
  • Adults aged 65 or older
  • Infants and young children
  • Pregnant individuals
  • People who work outdoors
  • Individuals experiencing homelessness

Common symptoms of smoke exposure

According to Southeast Public Health, exposure to wildfire smoke may cause:

  • Headaches
  • Mild coughing
  • Increased mucus production
  • Irritation of the eyes, nose, throat and sinuses

How to protect yourself

To reduce the health effects of wildfire smoke:

  • Reduce or stop physical activity if breathing becomes uncomfortable
  • Check on family members, neighbours and others who may be more vulnerable to smoke exposure
  • Drink plenty of water to help your body cope with smoky conditions
  • Keep windows and doors closed if indoor temperatures remain comfortable
  • Avoid activities that worsen indoor air quality, such as burning candles, smoking or vaping indoors
  • If you must spend time outdoors, consider wearing a well-fitted respirator-type mask (such as an N95)

Stay informed

Monitor local air quality conditions and follow public health guidance as conditions can change quickly.

For more information, visit Air Quality Ontario or Wildfire Smoke, Air Quality and Your Health – Canada.ca

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Contact Us

Township of Stone Mills
4504 County Rd 4
Centreville, ON K0K 1N0
Phone: 613-378-2475

Hours of Operation
Monday: 8:30am - 6:00pm
Tuesday-Thursday: 8:30am - 4:30pm
Friday: 8:30am - 12:30pm

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