Delhi's air quality stayed in the "very poor" category on Saturday, November 29, with an Air Quality Index (AQI) reading of 332, according to the Central Pollution Control Board (CPCB) at 9 a.m. This is slightly better than Friday's AQI of 369. The CPCB classifies AQI as: 0-50 "good", 51-100 "satisfactory", 101-200 "moderate", 201-300 "poor", 301-400 "very poor", and 401-500 "severe". The India Meteorological Department (IMD) reported a minimum temperature of 10.4 degrees Celsius. They forecast mainly clear skies for the day with a maximum temperature near 25 degrees Celsius. Relative humidity was high at 90% at 8:30 a.m. Residents are advised to take care as air pollution remains a health concern.