Question: how aqi is calculated india?
Answer: In India, AQI calculations include the eight pollutants for which National Ambient Air Quality Standards (NAAQS) have been set. These are PM10, PM2. ... For example, if the individual pollutant index for PM2. 5 is 90, nitrogen dioxide is 45 and ozone is 65, then the AQI will be 90, the value of the index for PM2.