Chennai: Air traffic here Monday suffered delays due to smog following the Bhogi festival where old items are burnt, officials said.
Smog hits flight services in Chennai
According to airport officials, arrival and departure of ten flights to and from various destinations including Pune and Bengaluru suffered delay of about an hour due to the smog.
Incidentally, 'Pongal,' marks the birth of the auspicious Tamil month 'Thai'.
The Tamil Nadu Pollution Control Board (TNPCB) has also been carrying out awareness campaigns for a 'smoke-free' Bhogi and has been particularly warning against burning plastic material and tyres.