Delhi Air Quality: GRAP 4 in Delhi: Here’s how current air quality in Delhi can impact health | – Times of India
Delhi’s air quality has worsened further and GRAP 4 has been put into action. GRAP or Graded Response Action Plan with stage IV restrictions have been ordered to be implemented across Delhi NCR. Delhi’s Air Quality Index (AQI) stood at 484, the worst this season, at 8 am, according to the Central Pollution Control Board…