A magnitude 5.1 earthquake struck the Aegean Sea early Tuesday, according to Turkey's Disaster and Emergency Management Authority (AFAD), APA reports citing Anadolu.
The quake occurred in the western Izmir province at 7 a.m. (0400 GMT) local time, AFAD said.
The epicenter of the quake was 56.18 kilometers (34.90 miles) from Urla district, with a depth of 3.97 kilometers (2.46 miles).
AFAD also reported that a magnitude 4.3 aftershock was recorded. The aftershock reportedly occurred at a depth of 7.16 kilometers (4.44 miles).
No casualties have been reported so far.