The air quality in the national capital has worsened with the air quality index (AQI) reading reaching a mark of 483, which is in the ‘severe plus’ category. An AQI of 450 and above is categorised as ‘severe plus’.

Delhi's air quality worsened to the 'severe plus' category on Monday with the city recording an AQI of 484. Tighter pollution control measures, including a ban on truck entry and suspension of construction at public projects,

This level of pollution is a major cause of concern for the residents, especially those already suffering from respiratory problems.