The Economic Times News

Delhi air quality improves to poor category after days in very poor range; AQI falls to 222

Delhi's air quality improved to the 'poor' category on Saturday after days in the 'very poor' range, with the daily average AQI recorded at 222. Despite a visible smog layer and reduced visibility during Republic Day rehearsals, favorable meteorological conditions led to the revocation of Stage-III of GRAP.