Calgary Faces High-Risk Air Quality Due to Wildfire Smoke

Calgary is currently dealing with a significant air quality issue as thick wildfire smoke blankets the area. Doctors are urging residents to take precautions.

As of noon on Thursday, the air quality index for Calgary was reported as 10-plus, which indicates a «very high risk.» However, conditions have been fluctuating, with ratings dropping to 8 by 1 p.m. and later to 6.

Dr. Kerri Johannson, a lung specialist at the University of Calgary, mentioned, «The air quality in Calgary right now is some of the worst we’ve ever seen. This isn’t good for anybody, as long-term exposure to such high levels of pollution poses serious risks.»

An advisory issued for the city recommends limiting outdoor time for everyone, regardless of age or health status. Fine particles in the smoke are particularly concerning.

Even healthy individuals might experience symptoms like itchy eyes, throat irritation, and a stuffy nose. However, the situation is riskier for vulnerable groups, including seniors, babies, pregnant women, and those with chronic health conditions like asthma or heart disease.

Asthma patients, for instance, may see their symptoms worsen, which can lead to emergency room visits or hospitalization, according to Johannson.

In addition to lung issues, exposure to air pollution can heighten the chances of heart attacks, leading to chronic inflammation in the body. Johansonn noted that it’s crucial for those with existing heart and lung conditions to keep their medications handy and take them as directed.

Anyone in Calgary who is experiencing symptoms related to poor air quality is encouraged to reach out to Health Link at 811 for assistance.

Dr. Eddy Lang, head of emergency medicine in the Calgary zone, confirmed that patients with chronic respiratory diseases are showing up more frequently due to smoke exposure, although emergency room visits for coughs and shortness of breath haven’t seen a marked increase recently.

He labeled the current air quality rating as «quite dangerous,» advising at-risk individuals to stay indoors. Lang emphasized that even healthy people should be cautious and consider indoor activities to avoid potential long-term health effects.

The air quality advisory encourages keeping windows and doors closed and using high-quality air filters to reduce the risks indoors.

For those who must go outside, wearing proper masks, like N95 respirators, is strongly advised to mitigate smoke exposure.

Environment Canada has also issued warnings and advisories regarding the situation, stating that ash has been observed falling over parts of Calgary.

As of Thursday morning, Alberta is grappling with 175 active wildfires, with over 50 categorized as out of control, further contributing to the smoky conditions.