Abstract The aim of this study was the identification of the factors that determine the concentrations of particulate matter (PM) in the indoor air of a selected sports facility, as well as the assessment of the health exposure of the sports facility users (pupils aged 8–18 years, trainers and athletes aged 21–40 years) to PM and its components. The mass concentration of size-resolved (PM1, PM1-2.5, PM2.5-4, PM4-10, PM10-100) total suspended particles (TSP) was measured using DustTrak DRX devices. 

 

 

Arash Arabasadi (VOA) [Public domain], via Wikimedia Commons

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