The European Earthquake Monitoring Centre recorded the quake's epicentre at 22 km northwest of the Greek capital city.
Reuters reported that people were running from buildings in panic while high rise towers had been evacuated.
This is believed to be the first earthquake to hit Athens since the deadly one in 1999 - which left 143 people dead, 700 injured and 70,000 buildings damaged.
There were no immediate reports of injuries or damage and reports say the tremors did not last long.
India begins voting in election as Modi seeks historic third term
India began voting on Friday in the world's largest election as Prime Minister Narendra Modi seeks a historic third term in office on the back of growth, welfare, his personal popularity and Hindu nationalism.
Teenager charged with terrorism over Sydney bishop stabbing
A 16-year-old boy has been charged with a terrorism offence for allegedly stabbing an Assyrian church bishop in Sydney during a church service, Australian police said on Friday, as investigations continued into a riot after the knife attack.
Kenya's military chief among 10 killed in helicopter crash
Kenya's military chief, General Francis Ogolla, was among 10 people killed when their military helicopter crashed shortly after take-off on Thursday.
Security Council to vote on Palestinian UN membership
The UN Security Council is due to vote on Thursday on a Palestinian bid for full UN membership.
Toll from Russia's deadliest airstrike on Ukraine in weeks rises to 18
The death toll from a Russian airstrike on Chernihiv in northern Ukraine has risen to 18, officials said on Thursday, while another 78 were wounded when three missiles slammed into the city centre.
