As Alberta gears up for another dry, hot season, the threat of wildfires and wildfire smoke looms large across many communities. Whether you're in Calgary, Lethbridge, Red Deer, or anywhere across Southern Alberta, the impacts of smoke on your health and home comfort are becoming a recurring seasonal challenge.
Although you can’t manage the weather or wildfires, you have the ability to regulate the air in your home. This is how smoke from wildfires can impact your health, what actions you can take to lessen its effects, and the increasing significance of indoor air quality solutions.
Why Wildfire Smoke Is a Growing Threat in Alberta
In recent years, Alberta has seen increasingly prolonged and severe wildfire seasons. The combination of dry weather, strong winds, and hotter summers has resulted in a rise in both natural and human-induced wildfires. Even if you are situated far from the flames, the smoke can travel vast distances—sometimes up to hundreds of kilometres.
This year, meteorologists have already predicted an early risk of fires owing to prevailing drought conditions and reduced snowfall throughout the province. As a result, residents must prepare not only for fire safety but also for potential smoke exposure.
What's in Wildfire Smoke - and Why It's Dangerous
Wildfire smoke contains a mix of harmful substances, including:
- Fine particulate matter (PM2.5) – Small particles that can enter deep into the lungs and bloodstream.
- Carbon monoxide – Can decrease oxygen levels in the body.
- Formaldehyde, benzene, and other harmful substances – Emitted during the combustion of synthetic materials.
- Allergens and irritants – Exacerbate asthma and respiratory disorders.
Even brief exposure to wildfire smoke can cause:- Coughing, sore throat, and irritated eyes
- Chest pain, wheezing, and shortness of breath
- Headaches, fatigue, and dizziness
- Increased asthma attacks or heart issues in vulnerable individuals
And for children, seniors, and people with respiratory or heart conditions, the risks are even higher.
Can You Rely on Closing Windows Alone?
Keeping windows shut during smoke occurrences is a wise initial measure, but it isn’t sufficient on its own.
Smoke particles are incredibly minuscule—PM2.5 is 30 times thinner than a human hair—and can permeate through small openings, fissures, and the ventilation system as well. This is why solutions for indoor air quality serve as your most effective protection.
How to Prepare Your Home for Wildfire Smoke
Here are practical steps to keep your indoor air clean and your family safe:
1. Upgrade Your Air Filtration
Install high-efficiency HEPA air filters in your HVAC system. HEPA filters are capable of trapping 99.97% of particles as small as 0.3 microns, including wildfire smoke.
For added protection, consider a whole-home air purifier that works with your furnace or ductwork to continuously clean indoor air.
2. Seal Air Leaks and Gaps
Weatherstripping doors, sealing gaps in windows, and inspecting your attic insulation can significantly reduce smoke infiltration. A Home Guardian Safety Check can identify vulnerable spots.
3. Use Portable Air Cleaners
In high-traffic areas like bedrooms or living rooms, a portable HEPA purifier can provide targeted air cleaning when wildfire smoke levels are high.
4. Monitor Air Quality
Apps like AirVisual or government resources like Air Quality Health Index (AQHI) give real-time updates on local air quality, so you know when to take extra precautions.
5. Avoid Activities That Pollute Indoor Air
During smoke events, avoid burning candles, using gas stoves, or smoking indoors. These activities can worsen already poor air quality.
6. Add Ventilation Only When Safe
Mechanical ventilation and ERVs/HRVs help keep fresh air circulating. However, when outdoor air quality is poor, ensure these systems are filtered or temporarily adjusted to avoid drawing in polluted air.
Why Indoor Air Quality Solutions Matter More in Alberta
Calgarians are no strangers to wildfire smoke events. In 2023, Calgary experienced multiple air quality advisories due to smoke drifting from northern Alberta and BC. Many families found themselves staying indoors, using fans or makeshift filters, and still experiencing respiratory discomfort.
By putting money into sustainable air quality measures, such as duct cleaning, air purifiers, and comprehensive home filtration systems, you can guarantee ongoing defense against not only smoke but also allergens, mold, and seasonal pollutants.
Breathe Easier, Live Healthier
As a family-owned company, Alberta Indoor Comfort recognizes that your home is your sanctuary. That’s why we are dedicated to assisting you in establishing a healthy, comfortable environment—particularly when outdoor conditions become uncertain.
Our IAQ Experts can help with:
Whole-home air filtration systems
HEPA furnace filter upgrades
UV and germicidal solutions
Ventilation checks and duct sealing
Ready to Protect Your Home from Smoke?
Schedule a complimentary indoor air quality consultation or arrange your Home Guardian Safety & Health Check-Up now. Let's ensure your home is prepared before wildfire season reaches its peak.
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Resources & References:
DID YOU KNOW ?
More studies show that cognitive function was shown to be up to 50% worse in environments with higher carbon dioxide concentration, which is a symptom of insufficient make up air.
Consult our Experts to enhance your home to a great learning environment.
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