OpenAQ

Screenshot (48)
Data Category
Emissions • Ground-based monitoring
Spatial Extent
Global
Chemicals
CAPs • Particulate Matter • SO2 • Various
Provider
OpenAQ
Temporal Resolution
Daily Average
Update Frequency
Real time
Description

Open-source, open-access global database of real-time and historical air quality data, harmonized for ease of use and accessible via an API or via OpenAQ Explorer, a map-based interface showing real-time data and related visualizations.

Potential Uses
• Find measured levels of chemical in an area
• Find modeled concentrations of specific chemicals
• Find air emissions totals or trends for an area
• Find air quality statistics an area
Limitations
N/A
Associated Tools or Datasets