Delhi records 12.3 degrees Celsius minimum temperature
In the Anand Vihar area, at 8 a.m., PM 10 levels were recorded in 'moderate' category at 156 and PM 2.5 reached 73 or 'satisfactory', according to the Central Pollution Control Board (CPCB).
The Air Quality Index (AQI) between zero and 50 is considered 'good'; 51 and 100 'satisfactory'; 101 and 200 'moderate'; 201 and 300 'poor'; 301 and 400 'very poor'; and 401 and 500 'severe'. (Image credit: ANI)