Climate change and dry conditions have led to a rise in wildfires, posing a significant threat to many. This guide offers crucial insights to help you prepare and protect yourself and your family.

Effect of Wildfire Smoke on Air Quality

Wildfire smoke greatly diminishes air quality. Like emissions from burning fossil fuels, wildfires emit harmful gases and particulate matter of various sizes (PM10, PM2.5, PM0.1), which are hazardous to health. Moreover, wildfire smoke may contain toxins from the combustion of structures and chemical facilities.

Smoke can travel vast distances, influenced by weather and jet stream patterns.

Health Impacts of Wildfire Smoke

The fine particles in wildfire smoke are particularly dangerous. When inhaled, these particles can reach deep into the lungs and even the bloodstream.

Health concerns related to wildfire smoke include eye irritation, coughing, wheezing, and respiratory distress. There's also a potential increased risk of respiratory infections, including COVID-19. Severe health outcomes could involve heart failure, heart attacks, and strokes.

At-Risk Groups

Those most vulnerable to wildfire smoke effects include children, the elderly, outdoor workers, and pregnant individuals or those with pre-existing heart or lung diseases.

If you have a chronic condition, consult your doctor about the potential impact of smoke on your health. Identify symptoms that should trigger medical attention or medication adjustments, especially if you have respiratory or heart conditions.

Preparing for Wildfire Events

For those in wildfire-prone areas or regions where heat and dryness raise the risk of wildfires:

Create a family evacuation plan in case of a wildfire.

Ensure you have a stock of medications, water, and non-perishable food for several days. This is essential for sudden evacuation needs due to wildfires or other disasters.

Regularly check this fire and smoke map for current wildfire conditions and state advisories.

• Follow alerts from local authorities if you are in an area with an active fire.

Reducing Health Risks During Poor Air Quality

These six strategies can help maintain your health during wildfire smoke advisories and other air quality issues:

Check air quality. AirNow.gov offers real-time air quality risk categories for your area with activity suggestions. When advised, stay indoors and close all doors, windows, and outdoor air vents.

Purchase an air purifier. This is also important if you live in a poorly ventilated building without regional wildfires. Refer to my previous post for guidance on pollution and air purifiers.