Delhi AQIDepartment of Environment · Government of NCT of Delhi

Health advisory

What each AQI category means for you. Today's category is selected.

Right now in Delhi

As of 11:00 IST on 23 October 2026, Delhi's AQI is 224 (Poor) on India's National AQI scale. 56 of 60 stations are reporting, and PM2.5 is the lead pollutant at 45 of them. The AQI is 4 points higher than at the same hour yesterday.

GRAP: Stage I (Poor) · CAQM orders

Breathing discomfort for most people on prolonged exposure.

Everyone

  • Wear a well-fitted N95 mask outdoors.
  • Move workouts indoors and keep windows closed in the morning and night.
  • Run an air purifier in bedrooms if you have one.

Children, older adults, heart & lung patients

  • Avoid outdoor exertion entirely.
  • Schools should shift sports and assemblies indoors.

The health impact of each category is from CPCB's National Air Quality Index. The precautions are general guidance, not medical advice; see a doctor if you have symptoms.