Wildfire Smoke Blankets Calgary as Air Quality Hits Hazardous Levels
Environment Canada has issued a special air quality statement for southern Alberta as B.C. wildfires send smoke eastward.
A thick blanket of wildfire smoke from British Columbia has pushed air quality in Calgary to hazardous levels, prompting Environment Canada to issue a special air quality statement for much of southern Alberta.
Health Warnings
The Air Quality Health Index (AQHI) in Calgary reached 10+ on Thursday afternoon, the highest possible reading, as smoke from multiple large wildfires in the B.C. interior drifted east across the Rockies. Alberta Health Services advised residents to limit outdoor activity and keep windows closed.
“Anyone with respiratory conditions, the elderly, young children, and pregnant women should take particular care,” said AHS spokesperson Dr. Laura Fung. “If you can see or smell smoke, the air quality is poor enough to affect your health.”
Schools and Events Affected
Several school divisions cancelled outdoor activities and field trips. The Calgary Board of Education directed all schools to keep students indoors during recess and lunch periods. Multiple outdoor events and sports practices were also postponed.
A Recurring Pattern
This marks the third consecutive spring in which wildfire smoke has significantly affected Calgary’s air quality. Climate researchers say the trend is linked to earlier snowmelt, drier forest conditions, and longer fire seasons driven by climate change.
“What used to be an occasional event is becoming a seasonal expectation,” said University of Alberta wildfire researcher Dr. Mike Flannigan. “Albertans need to start thinking of smoke season the same way they think of winter — it’s coming, and we need to be prepared.”
Environment Canada expects conditions to improve by the weekend as weather patterns shift, though forecasters warn that the overall wildfire season is still in its early stages.
