Cleanest Cities — August 2021

142 cities tracked · Average AQI: 68 (Satisfactory)

Historical air quality for August 2021: India's cleanest cities, ranked from 0 days of CPCB readings across 142 cities. The national average AQI for the month was 68 (Satisfactory). Shillong, Meghalaya was the cleanest city in August 2021 with a monthly average AQI of 14.