Delhi's Air Quality Plunges to 'Severe' Category; AQI Crosses 400

Published By: Daily Kyte | Date Updated: Tuesday, 23 December 2025

Delhi's air quality has sharply deteriorated, with the 24-hour average Air Quality Index (AQI) hitting 412 on Tuesday, placing it in the 'severe' category. This marks a significant worsening from the 'very poor' category at 373 recorded just a day prior. A dense grey haze now blankets the capital, prompting concerns over public health. The Central Pollution Control Board (CPCB) confirmed these alarming figures, indicating an urgent environmental crisis in the region.

Delhi is currently grappling with a severe air quality crisis, as officially confirmed by data released from the Central Pollution Control Board (CPCB). On Tuesday, the capital's 24-hour average Air Quality Index (AQI) soared to an alarming 412 by 4 pm, unequivocally placing it in the 'severe' category. This figure represents a dramatic and rapid deterioration from the previous day, when the AQI was recorded at 373 at the same time, which was already in the 'very poor' category. The city is visibly enveloped in a dense, grey haze, a tangible manifestation of the escalating pollution levels that are significantly impacting the environment and posing grave health risks to its millions of residents. This sharp increase in atmospheric pollution underscores the perennial and persistent challenges faced by the region in effectively managing its air quality, especially as seasonal factors often exacerbate the problem. This critical environmental situation urgently calls for the implementation of immediate and stringent measures from governmental bodies and a concerted effort from the public to mitigate pollution sources. The ongoing, crucial monitoring provided by the CPCB offers vital insights into the burgeoning environmental predicament confronting Delhi, thereby demanding a comprehensive and robust response to safeguard public health and environmental well-being.

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