Magnitude 4.8 quake strikes western Turkey
The quake occurred at 05:43 local time (0243GMT), said the Disaster and Emergency Management Presidency (AFAD).
It struck at a depth of 7 kilometers (4.3 miles).
No casualties were observed according to initial reports.
On Feb. 23, eastern Turkey was shaken by a magnitude 5.9 quake near its border with Iran which killed nine people and left 50 others injured.