Qualité de l’air 
Moniteurs d'air
Purificateurs d’air
Entreprise
Actualités
Support
Climat 
Santé & bien-être
Présentations des contributeurs
Partager
IQAir
Entreprise
2741 stations
38.3M Followers
Site web
www.iqair.comA propos
AirVisual low-cost air quality monitors are operated by passionate citizen scientists, schools, government agencies, researchers, non-profit organizations and socially responsible businesses around the world. Often self-financed or supported by private and public grants, these non-regulatory air quality sensors provide an important supplement to government produced air quality data generated for regulatory and compliance purposes. In many parts of the world, low-cost sensors provide the only publicly available, ground-level air quality data enabling engaged citizens raise awareness for air quality.
Stations
IQA É.-U., Metric