Delhi chokes as air quality turns ‘severe’, pollution crosses 400+ mark across city – Firstpost

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  • Post last modified:November 8, 2025

Delhi’s air quality plunged into the ‘severe’ category on Saturday, with pollution levels crossing 400 in several areas and a thick haze blanketing the city, making it one of the…

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Is Delhi’s AQI 400 or 2000? Why two different readings are both right – Firstpost

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  • Post last modified:October 22, 2025

The morning after Diwali, Delhi once again disappeared under a thick grey haze.Firecracker residue, construction dust, and emissions mixed in the still air to create a toxic blanket that turned…

Continue ReadingIs Delhi’s AQI 400 or 2000? Why two different readings are both right – Firstpost