Delhi-NCR air quality improves slightly, remains in 'poor' category; layer of smog covers city
New Delhi [India], December 11 (ANI): The air quality in the national capital remained in the 'poor' category on Thursday, with a thin layer of smog covering parts of the city and limiting visibility.
According to the Central Pollution Control Board (CPCB), the AQI was 287 at 8 am in the national capital.
Several monitoring stations across the city reported pollution levels firmly in the 'poor' bracket. At