Delhi's Air Quality Remains "Very Poor" Amid Dense Smog and Cold Wave

Delhi's air quality remains in the "very poor" category due to dense smog, with several hotspots recording AQI above 300. The city's average AQI was 330, with 31 out of 40 monitoring stations reporting very poor levels. Cold wave grips North India, worsening air pollution. The Central Pollution Control Board classifies AQI ranges from good to severe, with Delhi recording an average PM2.5 concentration of 215 µg/m³ in November.