PurpleAir

Wildfire smoke can degrade air quality over long distances, affecting regions far from the fire source. The EPA's Air Quality Index categorizes air quality levels, with values above 150 being harmful to everyone. Precautions include wearing N95 masks, using air quality monitors, and improving indoor air quality with MERV 13 filters.

Wildfire smoke can degrade air quality over long distances, posing health risks. The EPA's Air Quality Index categorizes air quality levels, with precautions like N95 masks recommended for sensitive groups. Monitoring tools like PurpleAir and indoor air filters help mitigate exposure.

Wildfire smoke can travel long distances, degrading air quality and posing health risks. The EPA's Air Quality Index categorizes air quality, with levels above 150 being unhealthy for everyone. Recommendations include using N95 masks, monitoring indoor air quality with low-cost monitors, and improving home air filtration with MERV 13 filters.

A community air monitoring project in South Memphis found average fine particulate matter levels frequently exceeded EPA standards, posing health risks to residents. The project, led by CEEJH INC and Memphis Community Against Pollution, used PurpleAir monitors after the area lacked government monitoring for over a decade.