The Indian Meteorological Department recorded a minimum temperature of 10 degrees Celsius, while visuals from Kartavya Path, Janpath, Dwarka, and India Gate showed no visibility due to the dense fog.
Meanwhile, the minimum temperature in the city was recorded as 7 degrees Celsius, as per the Indian Meteorological Department (IMD). Additionally, as per IMD, smog and dense fog conditions are likely to intensify due to the predominant surface winds from the north wind direction.
The Air Quality Index (AQI) in the national capital on Sunday continued to be in the 'poor category' with further deterioration as the city experienced cold wave conditions.
The air quality in the national capital fell back to 'very poor' on Thursday from being in 'severe' category a day before, as AQI was recorded at 304 as per the Central Pollution Control Board (CPCB).
According to Central Pollution Control Board (CPCB) data, the overall AQI in Delhi was recorded at 362 as of 8 am on Sunday with the national capital engulfed by a thick layer of smog.