HealthPhoto: DNA IndiaDelhi-NCR Air Quality Drops to Poor, GRAP-1 Imposed
On October 21, Delhi's Air Quality Index (AQI) rose sharply from 179 (moderate) on October 20 to 244 (poor) by 2 pm, prompting the Commission for Air Quality Management (CAQM) to impose Stage 1 of the Graded Response Action Plan (GRAP) across Delhi-NCR. Environment Minister Sirsa announced the move to prevent further air quality deterioration, following a CAQM sub-committee review and meteorological forecasts.
DNA India··Delhi




