Delhi and National Capital Region (NCR) on Tuesday woke up to a thick blanket of smog and a low visibility with morning walkers feeling it hard to breath.
The city saw a sharp fall in air quality with places including India Gate and Rajpath enveloped in smog.
The minimum temperature on Tuesday was recorded at 16.1 degrees Celsius, two notches above the season's average, a weather official said.
Visibility was up to 200 metres in the morning, said the official.
Shallow fog dips visibility in Delhi-NCR.