
Air pollution in the national capital was recorded in the "severe" category on Wednesday morning for the second consecutive day.
The Air Quality Index (AQI) reading at 9 am stood at 414, according to the Central Pollution Control Board (CPCB).
The city witnessed the worst air quality this season on Tuesday, with the AQI plunging into the "severe" category at 423.
The Central government invoked stricter anti-pollution measures under Stage III of the Graded Response Action Plan (GRAP) in the wake of the deteriorating air quality.
According to the CPCB classification, an AQI between 0 and 50 is considered "good", 51 to 100 "satisfactory", 101 to 200 "moderate", 201 to 300 "poor", 301 to 400 "very poor", and 401 to 500 "severe".
Since Diwali, the national capital's air quality has consistently remained in the "poor" or "very poor" category, occasionally slipping into the "severe" zone.
Meanwhile, temperatures in the city continued to dip since last week.
The minimum temperature was recorded at 10.4 degrees Celsius on Wednesday, 3.1 notches below the season's normal.
The maximum temperature is likely to settle around 27 degrees Celsius, according to the India Meteorological Department. The weather office has also forecasted shallow fog in the day.
(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)
In the video, Evans, known as "Aussie Bhai" on Instagram, was seen removing the filter from his air purifier.
The PM2.5 assessment for 2025 ranks Byrnihat (Assam), Delhi, and Ghaziabad (Uttar Pradesh) as India's top three most polluted cities with annual concentrations of 100 g/m, 96 g/m, and 93 g/m, respectively.
A study by Jawaharlal Nehru University finds that Delhi's polluted winter air carries high levels of antibiotic-resistant bacteria or superbugs far above safe limits, posing public health risks, especially for vulnerable groups and those with chronic
The Commission for Air Quality Management or CAQM, was strongly reprimanded by the Supreme Court today, which said the pollution body was not taking the issues raised by the court seriously.
Bronchial asthma often worsens in winter due to cold air, pollution and infections.
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