Delhi's air quality improved to the 'moderate' category on Saturday, with the 24-hour average Air Quality Index dropping to 191 from 230 the previous day.
Delhi Environment Minister Manjinder Singh Sirsa noted a year-on-year AQI decline for October 23, stating the government is working in 'war mode' to curb pollution.
The India Meteorological Department recorded Safdarjung's minimum temperature at 18.3 degrees Celsius with partly cloudy skies forecast for upcoming days.