While GRAP-III is typically invoked when the air quality turns "severe" and the AQI hits 400, the pollution board invoked it early as a precautionary measure.
<iframe src="https://hindustansphere.com/embed/cluster/eaae682d48e00afa3ea4e2b37eaa5d043c8508e8" width="100%" height="320" style="border:0;max-width:680px" loading="lazy" title="Classes In Hybrid Mode, Restrictions On Cars: What Changes Under GRAP-III"></iframe>
While GRAP-III is typically invoked when the air quality turns "severe" and the AQI hits 400, the pollution board invoked it early as a precautionary measure.
