Map of Turkey and Greece, showing the capitals of Ankara and Athens, respectively
Turkey and Greece

ANKARA - An earthquake of magnitude 5.5 struck off the coast of Turkey's Mediterranean coastal province of Antalya on Saturday, the Kandilli Observatory said.  

The earthquake occurred at a depth of 93.3 km (58 miles), it said, after revising the magnitude up from 5.4.

Turkish media said the earthquake was felt in Antalya and neighboring provinces. There were no immediate reports of casualties or damage to buildings.