Delhi Air Quality Improves to ‘Poor’ Category, GRAP-IV Curbs Lifted
Marginal Relief in Air Quality Delhi experienced a slight but noticeable improvement in air quality on Friday, with the overall Air Quality Index (AQI) slipping into the ‘poor’ category. Official data showed the city’s average AQI at 292, a relief after severe pollution earlier this week. On December 23, the AQI had surged to a…

