While AQI has marginally improved, the city continued to remain covered in dense smog in the early hours of the day

More Delhi residents are relying on air purifiers to get them through the wintertime pollution, but what do experts say about this?

By 11pm, the average AQI in Delhi was 304, but at least 15 ambient air quality monitoring stations had entered the “poor” zone.

Delhi experienced a minor improvement in its air quality on Wednesday morning, with pollution levels declining marginally and the Air Quality Index (AQI) moving closer to the `poor` category. According to the Central Pollution Control Board (CPCB),

Delhi's air quality remained stagnant in the "very poor" category on Tuesday, with experts warning that it may deteriorate to "severe" levels in the next 24 hours due to a change in wind patterns