Data_WP4_5 Indoor air quality levels in the ULLs

This dataset includes indoor air quality measurements collected through air quality devices (uHoo) installed in both homes and public indoor spaces within selected Urban Living Labs where on-site measurements of indoor air quality took place. The data are provided in daily average values over a one-week period, providing detailed information on indoor environmental conditions. Data collected includes: PM2.5 – fine particulate matter that can affect breathing and lung health; Carbon Dioxide (CO₂) – an indicator of ventilation quality; Volatile Organic Compounds (VOCs) – chemicals released from products like paints and cleaners; Nitrogen Dioxide (NO₂) – often associated with traffic emissions; Ozone (O₃) – a reactive gas that can irritate the lungs: Temperature – helps assess thermal comfort; Humidity – affects both comfort and respiratory health; Air Pressure – linked to general comfort and weather changes