As per CPCB, 27 Indian cities' air quality was 'Good' (AQI 0-50) on Sunday with Aizawl coming out on top (AQI 13). Amaravati, Bengaluru, Bilaspur, Brajrajnagar, Chamarajanagar, Chikkaballapur, Coimbatore, Davanagere, Eloor, Ernakulam and Hubbali also had 'Good' air quality. Kalaburagi, Kannur, Kollam, Koppal, Kozhikode, Madikeri, Mysuru, Puducherry and Shivamogga were also on the list.