Delhi AQI Hits 331, Many Areas in 'Severe' Zone Ahead of Diwali
· India · India Today, LiveMint, Indian Express
Delhi's air quality deteriorated significantly on Tuesday, November 3, 2026, with the average Air Quality Index (AQI) reaching 331, placing it in the 'very poor' category. Eight monitoring stations recorded AQI levels above 400, falling into the 'severe' zone, according to the Central Pollution Control Board (CPCB). A thick blanket of smog covered Delhi, Noida, and Gurugram, just days before Diwali. This marks a continued decline after Monday recorded the season's first 'very poor' AQI reading.
Why it matters
The worsening air quality poses significant health risks for Delhi residents, especially with Diwali approaching, which often sees increased pollution from fireworks. This situation adds urgency to efforts to curb pollution during the winter months.
Read the original report — India Today
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