The Central Pollution Control Board released a data showing Mizoram's Aizawl having the cleanest air in India on Sunday with an AQI of 33. The other cities with cleanest air in India on Sunday include Maihar (38), Chamarajanagar (39), Silchar (42), Ooty (46), Kalaburagi (48), Milupara (48), Shivamogga (50) and Udupi (50).