Comparative Research on Air Quality Index in Pakistan

The Air Quality Index is a technique for determining the current state of air quality. The Air Quality Index (AQI), which is based on the synergistic four pollutants (PM10, PM2.5, SO2, and NO2), was used to compare the current ambient air quality in the research region. Why is air quality so important? is the question that arises and answer to that is:-The quality of your local air has an impact on how you live and breathe. It can change from day to day, or even hour to hour, much like the weather. The US Environmental Protection Agency (EPA) and your local air quality agency have been attempting to make outdoor air quality information as accessible and understandable as weather forecasts. In this Research Paper, we discuss Air Quality Index in different cities of Pakistan. The Air Quality Index, or AQI is a crucial instrument in this effort.