India, Nov. 15 -- Delhi woke up to dense smog on Saturday as the air quality in major areas was recorded past 400, falling under the 'Severe' category. According to data from the Central Pollution Control Board, the overall AQI in Delhi at 10 am stood at 389.

Earlier on November 14, the overall AQI of Delhi at 4 pm was 387.

Several areas, including Wazirpur, Bawan, Rohini, Anand Vihar, Mundka and Jahangirpuri, recorded an AQI above 400. Wazirpur recorded the highest AQI at 450.

With air quality in the national capital depleting, the Commission for Air Quality Management (CAQM) has already implemented Stage III of the Graded Response Action Plan (GRAP) across the National Capital Region.

Earlier this week Directorate of Education direc...