Air Pollution Graph 2024. For more than 50 years, the u.s. The who ambient air quality database compiles data on ground measurements of annual mean concentrations of nitrogen dioxide (no 2), particulate matter of a diameter equal or smaller than 10 μm (pm 10) or equal.

In the state of global air 2024 interactive app, you can explore, compare, and download data and graphics reflecting the latest air pollution levels and associated burden of disease for over 200. We also provide tips on how to stay safe and healthy during.