Delhi air pollution: City remains in ‘poor’ category as AQI hits 288, smog affects flight operations | Delhi News
NEW DELHI: Air quality in the national capital remained in the poor category on Tuesday, with the overall Air Quality Index (AQI) recorded at 288, according to data from the Central Pollution Control Board’s SAMEER app. A blanket of smog enveloped large parts of the city, with reduced visibility reported around the Indira Gandhi International…