According to the Dogan news agency, the explosion occurred in the town of Seyhan, in Adana province at around 7:10 p.m.
The police and medical teams were sent to the scene, while no information on possible casualties has been provided yet.
"We believe it was a home-made bomb, like a sound bomb," Anadolu quoted Adana Police Chief Selami Yildiz as saying. "We are continuing our inspections."
According to the agency, an explosive device was placed beneath an electrical pole by a person wearing a mask.
Adana'da polis karakolu yakınında şiddetli patlama… Olay yerinden ilk görüntüler https://t.co/2WsvTbOR4j pic.twitter.com/Cl5ByqMBwf
— Cumhuriyet (@cumhuriyetgzt) 28 декабря 2017 г.
Turkey has suffered a series of terrorist attacks carried out by Daesh militants and Kurdish rebels.