Wildfires: How to breathe safely when ash, smoke fill the air
WFTV • • general
Key Points:
- Wildfires release smoke and ash that can harm air quality, so precautions are necessary when the air quality index (AQI) is high or when smoke and ash are visible.
- People, especially those with heart or lung conditions, should stay indoors as much as possible and have a health plan with sufficient medication; using N95 or P100 respirators outdoors can offer protection if needed.
- To maintain indoor air quality, ensure furnace or air conditioner filters are clean or use portable HEPA filters; DIY air cleaners can be made with fans and furnace filters if needed.
- When using generators during power outages, operate them at least 20 feet from the home and have working carbon monoxide detectors installed near sleeping areas.
- After wildfire smoke clears, clean ash safely by wearing protective gear, misting surfaces with water before sweeping, washing ash off pets and outdoor items, and using HEPA-filter vacuums indoors.
