Quick Answer
To manage air quality during wildfires, use a N95 or N100 mask to filter out 95 or 99.97% of airborne particles, and stay at least 10 miles away from the fire. Monitor air quality indexes and follow evacuation orders.
Preparing for Air Quality Deterioration
When escaping a wildfire, prioritize air quality management by packing essential supplies, including a gas mask or respirator, a dust mask, and eye protection. Wear clothing that covers as much skin as possible to reduce exposure to hazardous particles. Keep a 3-day emergency kit with a water filter, non-perishable food, and a first aid kit.
Monitoring Air Quality
Use a portable air quality monitor to track particulate matter (PM) levels in real-time. Aim to stay in areas with PM levels below 50 μg/m3, which is considered safe for most individuals. If PM levels exceed 150 μg/m3, seek shelter in a designated safe zone or follow evacuation orders.
Essential Safety Precautions
During wildfires, avoid driving through heavy smoke unless absolutely necessary, as this can worsen air quality and visibility. If driving, keep windows and vents closed, and use the air conditioning to recirculate air. When outdoors, stay away from downwind areas and avoid exercising or engaging in strenuous activities that can increase inhalation.
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