Delhi air quality remains 'severe'; 21 trains running late due to low visibility

According to data provided by DPCC, Air Quality Index (AQI) was recorded at 418 (severe category) in Anand Vihar, 426 (severe) in RK Puram, and 457 (severe) in Rohini at 5 am on Thursday.

from Zee News :State https://ift.tt/35esEmO