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Delhi's AQI Hits 493: Emergency Measures Implemented

12/17/2025

49 11 Full Breakdown

Summary

Story summary

Delhi's air quality worsened to an AQI of 493, prompting Stage IV of Graded Response Action Plan.
Authorities halted construction, banned older diesel trucks, and shifted classes online.
The environment ministry attributed the spike to moisture and wind shifts that trap pollutants.
Critics say emergency measures do not address underlying issues like traffic, construction dust, and dense fog that drive chronic pollution.

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Story summary

Delhi's air quality worsened to an AQI of 493, prompting Stage IV of Graded Response Action Plan.
Authorities halted construction, banned older diesel trucks, and shifted classes online.
The environment ministry attributed the spike to moisture and wind shifts that trap pollutants.
Critics say emergency measures do not address underlying issues like traffic, construction dust, and dense fog that drive chronic pollution.