According to the U.S. Geological Survey, a 5.0 magnitude quake rattled close to Néa Stíra on Monday around midnight.
At 21:27 UTC (00:27 local time), the region was struck by a tremor. The earthquake shook at a depth of 10 km, with its epicenter about 11 km northwest of Néa Stíra. Seismologists first reported it as a 5.1 event, but later downgraded it to 5.0.
Did you feel it?
If you noticed the quake, you can report it via the USGS Felt Report form. So far, the agency has collected 251 online responses from individuals reporting that they experienced the tremor. Light to moderate shaking was registered, and people in several cities — such as Drépanon, Pásion, Loutrákion, Ándros and Aíyina — reported feeling the earthquake, according to the USGS DYFI report.

Source: The U.S. Geological Survey