Lingering air quality warnings across southern B.C. to remain into the weekend

The warning is expected to stay in place for the next 24 to 48 hours, but rain and thunderstorms in the weekend forecast could decrease the density of the wildfire smoke.

According to the BC Wildfire Service’s smoke forecast, the air quality is expected to be at its worst overnight on Friday (Aug 21) before easing of to lighter smoke conditions on Saturday (Aug 22).

The B.C. government said brief smoke expose can cause health problems, but exposure over a prolonged period can lead to the possibility more serious concerns later on.

“Short-term smoke exposure can cause headaches, irritated eyes, sore throat, coughing and wheezing. It can also worsen existing heart and lung conditions. In the long term, smoke exposure can contribute to the development of chronic diseases, such as heart disease and dementia,” said the B.C. government.

“Some people are at greater risk of serious acute health effects, including people with asthma, heart disease or diabetes, as well as people who are pregnant, infants, young children and older adults.”

You can reduce smoke exposure by creating or going to a clean air space with a commercial or DIY air purifier or an HVAC filtration system.

“People at greater risk of serious health effects are encouraged to take extra precautions. For instance, people with chronic health conditions may want to review their management plans and ensure they have an adequate supply of medications,” said provincial officials.

“Parents and caregivers are asked to pay closer attention to infants and young children, while older adults and pregnant people are encouraged to take additional precautions during smoky periods.”

You can keep track of the air quality through the B.C. Government’s Air Quality Health Index (AGHI), Environment Canada’s Air Quality Index or AQmap.ca.

You can also keep track of wildfire smoke forecasts through the BC Wildfire Service’s website or FireSmoke.ca.

by Elora McCormack

Lingering air quality warnings across southern B.C. to remain into the weekend

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