Pollution levels in Delhi increased slightly on Thursday morning with the air quality in the `very poor` category, officials said. At 9 am, Delhi`s Air Quality Index (AQI) was recorded at 313, compared to a reading of 301 at 9 am on Wednesday,

Seventeen monitoring stations across the city recorded "severe" air quality levels on Tuesday. An AQI between zero and 50 is "good," 301-400 "very poor," and above 400 "severe." Despite improved conditions on Sunday with westerly winds up to 15km/h,

Delhi's pollution levels slightly decrease, nearing 'poor' category, with AQI at 301, haze persists, health risks remain.

Delhi's air quality plunged to 'very poor', with a thick layer of haze blanketing the national capital, early on Tuesday (November 26, 2024). At 9 a.m., Delhi's Air Quality Index (AQI) was recorded at 392, compared to a reading of 281 at 9 a.m. on Monday (November 25, 2024), according to Central Pollution Control Board (CPCB) data.

Northern India encountered the recurring annual pre-winter event of air emergency where the Air Quality Index (AQI) readings of main pollutant PM 2.5 breached the 400-mark of “very poor” and landed the air of Delhi, Punjab and other northern cities into the “hazardous” category.

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A dense layer of fog engulfed parts of Delhi as AQI remains in "very poor" category. (Express Photo) Delhi News Live Updates: The air quality in Delhi continued in “very poor”