Delhi's air quality fluctuated between the very poor and severe categories on Thursday as unfavourable meteorological conditions hindered the dispersion of pollutants.
The national capital on Monday recorded a minimum temperature of 7.6 degrees Celsius, normal for this time of the year, the India Meteorological Department said.
The minimum temperature in Delhi settled three notches below normal on Tuesday at 7.3 degrees Celsius, the Met office said, forecasting partly cloudy sky later in the day.