Rising temperatures and arid environments have resulted in an increase in wildfires, presenting a considerable danger to many communities. This resource provides vital information to assist you in preparing and safeguarding your loved ones from the impacts of wildfire smoke.
Influence of Wildfire Smoke on Air Quality
Wildfire smoke significantly degrades air quality. Similar to the emissions from burning fossil fuels, wildfires release noxious gases and particulate matter of varying sizes (PM10, PM2.5, PM0.1), which pose health risks. In addition, the smoke may also contain harmful toxins from the burning of structures and industrial chemicals.
Wildfire smoke can travel long distances, affected by weather conditions and atmospheric patterns.
Health Effects of Wildfire Smoke
The tiny particles present in wildfire smoke are especially perilous. Inhalation can lead these particles deep into the lungs and even into the bloodstream.
Health issues associated with wildfire smoke encompass eye irritation, coughing, wheezing, and respiratory distress. There is also a potential heightened risk of respiratory infections, including COVID-19. Serious health consequences could include heart failure, heart attacks, and strokes.
Vulnerable Populations
The most susceptible to the effects of wildfire smoke include children, the elderly, outdoor workers, and pregnant women, as well as individuals with pre-existing heart or lung conditions.
If you suffer from a chronic illness, consult with your healthcare provider about the potential effects of smoke on your health. Be aware of symptoms that might necessitate medical intervention or adjustments to your medication regimen, particularly if you have respiratory or cardiac conditions.
Preparing for Wildfire Events
For residents of areas prone to wildfires or regions where heat and dryness increase wildfire risk:
Develop a family evacuation plan in the event of a wildfire.
Ensure you have a supply of medications, water, and non-perishable food for several days. This is crucial for immediate evacuation needs due to wildfires or other emergencies.
Frequently monitor this fire and smoke map for current wildfire conditions and official advisories.
- Heed warnings from local authorities if you are in a region with an active fire.
Minimizing Health Risks During Poor Air Quality
The following six strategies can help maintain your health during wildfire smoke advisories and other instances of poor air quality:
Monitor air quality. AirNow.gov provides up-to-date air quality risk categories for your area with suggested activities. When advised, remain indoors and seal all doors, windows, and outdoor air vents.
Invest in an air purifier. This is also crucial if you reside in a building with inadequate ventilation without regional wildfires. For guidance on pollution and air purifiers, refer to my previous post.