The air quality index level with respect to PM2.5 for 08:00 hour on 21st December 2022 indicate a Moderate level at Colombo 07, Jaffna, Kurunegala, Vavuniya, Kandy, Galle, Puttlam, Badulla, Trincomalee, Mullaitivu, Kalutara and a Good level at all other cities.