At 4.6 degrees, Delhi records season's coldest day so far
At 4.6 degrees, Delhi records season’s coldest day so far - As per SAFAR, due to the cold weather the Air Quality Index (AQI) in Delhi has improved but still remains to be in the poor category
Haryana Narnaul Weather Forecasting And Research Indian Meteorological Department Air Quality Index Air Quality Delhi Coldest Night
Source: dnaindia.com