Datos de la Nube 275 del programa Ciudadanos Científicos del SIATA. Medellín Colombia. Para el antiguo proyecto Aire Envigado visite éste link: https://www.aire.valenciasanchez.com/inactivo.html
Air Quality Monitor in San Giorgio a Cremano (NA) - Italy using SDS011 and Raspberry PI - PM2.5 and PM10
Air Quality in Maricopa, AZ 85138. Trying to determine how unhealthy the air gets here when the cow, chicken or pig smells permeate the area.
This a private DIY project. The sensor calibration might not be accurate, so the data should not be considered in comparison with public sensors, but rather to compare day to day. Sensors used: Sharp GP2Y1010AU0F for dust, DHT 22 for temp and humidity.