Air Quality Index (AQI) of Delhi is expected to remain in the 'poor' category and Stage I of the Graded Response Action Plan (GRAP) shall remain in force.
The air quality in the national capital continues to remain in the "very poor" category as the shallow fog and mist surrounded the city on Friday morning.
New Delhi [India], January 23 (ANI): The air quality in the national capital continues to remain in the 'very poor' category, with overall Air Quality Index (AQI) at 314 on Sunday morning, according to the System of Air Quality and Weather Forecasting And Research (SAFAR).