Delhi smog crisis deepens: AQI at 439 in ‘severe’ category; cold wave, fog persist, visibility remains poor | Delhi News

Delhi smog crisis deepens: AQI at 439 in ‘severe’ category; cold wave, fog persist, visibility remains poor | Delhi News

NEW DELHI: Delhi continued to reel under a severe air pollution crisis on Sunday morning, with the Air Quality Index (AQI) recorded at 439 at 7 am, according to data from the Central Pollution Control Board (CPCB).The situation worsened overnight, with the AQI at 432 at 10 pm on Saturday, remaining in the ‘severe’ category,…

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Delhi air pollution: City slips into ‘very poor’ category as AQI touches 311, cold wave persists | Delhi News

Delhi air pollution: City slips into ‘very poor’ category as AQI touches 311, cold wave persists | Delhi News

NEW DELHI: Air quality in Delhi deteriorated on Friday, with the overall Air Quality Index (AQI) recorded at 311, placing it in the ‘very poor’ category, according to data from the Central Pollution Control Board’s (CPCB) SAMEER app. The decline in air quality came amid chilly winter conditions in the national capital, with pollutants lingering…

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