Delhi AQI hits 'hazardous' 451 ahead of Diwali; GRAP-II curbs imposed across NCR
Delhi's overall AQI reached 451 at 8 am Tuesday, entering the hazardous category ahead of Diwali, as GRAP Stage-II restrictions came into force across the NCR with vehicle entry curbs at Ghazipur border and intensified enforcement directed at pollution hotspots.







