New Delhi, Oct 27 (PTI) After a two-day gap, Delhi’s air quality turned ‘very poor’ again on Sunday as calm winds prevented dispersion of pollutants. Some areas in the national capital recorded ‘severe’ pollution levels. Delhi’s 24-hour average Air Quality Index (AQI) was recorded at 355 at 4 pm as against 255 on Saturday, Central […]
Delhi’s air quality deteriorates to ‘very poor’ due to calm winds
