Air quality deteriorates in Delhi

Updated: Nov 21 2023 10:10AM

Air quality deteriorates in Delhi

New Delhi, Nov 21 (PTI) Pollution levels in Delhi and its suburbs increased further overnight with the Air Quality Index (AQI) in the capital recorded at 365 at 9 am on Tuesday, according to the Central Pollution Control Board.

The city's AQI stood at 348 at 4 pm on Monday, deteriorating from 301 on Sunday.

The 24-hour average AQI, recorded at 4 pm every day, was 319 on Saturday, 405 on Friday and 419 on Thursday.