Datasets Activity Stream About Order by Relevance Name Ascending Name Descending Last Modified Go 1 dataset found Groups: Air Quality Organizations: No Organization Formats: JSON Filter Results Airly network air quality data set The Airly network air quality data set records temperature, air pressure, humidity, and the concentrations of particulate matter from 00:00, Jan. 1, 2017 to 00:00, Dec. 25, 2017. Dataset JSON