An earthquake in northern Greece

An earthquake measuring 5.2 on Richter scale struck northern Greece early on Saturday, the Greece’s earthquake observatory said, with no reports of victims or major damage, the Daily Times reported.
The tremor struck at 00:16 GMT, with its epicenter 20 kilometers from the northern town of Arta and 249 kilometers northeast of the capital Athens, according to the observatory. Earthquakes occur regularly in Greece.