Air Quality Index: Best Air Quality Indexsets & Databases

What is Air Quality Index Data?

Air quality index (AQI) data is a sub-category of environmental data. It’s data relating to the current level of pollution in the air or predicted future levels of pollution in the air. Public health is directly linked to air quality index data - as the AQI rises, so do the public health risks. AQI can rise as a result of an increase in air emissions and a lack of dilution because this means a higher level of pollution in the air.

Examples of Air Quality Index (AQI) include the United States AQI, China AQI, and India AQI. AQI is used to measure and communicate the level of air pollution in a specific area, providing information on the quality of the air and its potential health effects.