Clime
← Back to Blog
Tips

Understanding Wildfire Smoke Alerts: A Step-by-Step Guide

June 17, 2026 · The Clime Team
Understanding Wildfire Smoke Alerts: A Step-by-Step Guide

Wildfires can significantly impact air quality, posing health risks even to those without pre-existing conditions. Staying informed and prepared is crucial. Here's a step-by-step guide to understanding and responding to wildfire smoke alerts.

1. How Can I Stay Informed About Wildfire Smoke Alerts?

Monitoring air quality is essential during wildfire seasons. The Environmental Protection Agency (EPA) offers the AirNow Fire and Smoke Map, which provides real-time information on air quality, smoke plumes, and fire locations. You can access this map online or through the AirNow mobile app. (airnow.gov)

2. What Are the Health Risks Associated with Wildfire Smoke?

Exposure to wildfire smoke can lead to various health issues, including:

  • Coughing
  • Difficulty breathing
  • Wheezing
  • Asthma attacks
  • Irritated eyes, nose, and throat
  • Headaches
  • Fatigue
  • Chest pain

Individuals with heart or lung conditions, children, and older adults are particularly vulnerable. (cdc.gov)

3. How Can I Protect Myself from Wildfire Smoke?

To minimize exposure:

  • Stay Indoors: Keep windows and doors closed. Use air conditioning if available, but set it to recirculate indoor air. (cdc.gov)

  • Use Air Cleaners: Consider using a portable air cleaner with a HEPA filter to reduce indoor smoke levels. Ensure the device is appropriate for the room size. (epa.gov)

  • Limit Outdoor Activities: Avoid strenuous activities outdoors, especially during periods of heavy smoke. (cdc.gov)

  • Wear a Mask: If you must go outside, use a well-fitting NIOSH-approved respirator to filter out smoke particles. (cdc.gov)

4. What Should I Do if I Experience Health Symptoms?

If you notice symptoms like coughing, wheezing, or difficulty breathing:

  • Seek Medical Attention: Contact a healthcare provider promptly.

  • Follow Your Health Plan: If you have asthma or other respiratory conditions, adhere to your action plan. (epa.gov)

5. How Can I Prepare for Future Wildfire Smoke Events?

Preparation is key:

  • Develop an Emergency Plan: Know evacuation routes and have a plan for pets and livestock. (cdc.gov)

  • Stock Up on Supplies: Keep medications, non-perishable food, and water on hand.

  • Create a Clean Room: Designate a room in your home as a clean air space, equipped with an air cleaner. (epa.gov)

By staying informed and taking proactive measures, you can significantly reduce the health risks associated with wildfire smoke.

Highlights:

  • Wildland Fires and Smoke | US EPA, Published on Tuesday, July 29
  • Wildfires | US EPA, Published on Wednesday, May 20

Frequently Asked Questions