A 5.2-magnitude temblor struck northern Greece early morning today, the country´s earthquake observatory said, with no reports of victims or major damage.
The tremor struck at 3:16 am (0016 GMT), with its epicentre 20 kilometres (12 miles) from the northern town of Arta and 249 kilometres northeast of the capital Athens, according to the observatory.
Earthquakes are a fairly regular occurrence in Greece.
