Delhi's Air Quality Turns 'Severe' Despite GRAP-4 Restrictions 0 22.12.2024 21:23 Ndtv.com Delhi's air quality deteriorated on Sunday with the 24-hour average Air Quality Index (AQI) reaching the 'severe' category at 409 at 4 pm, Central Pollution Control Board (CPCB) data showed. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа