The earthquake, with a magnitude of 7.7, caused devastation in several areas of the island of Flores.
In addition to the dead, at least 101 people have been injured, according to the country's authorities. In addition, around 900 homes have been completely destroyed and hundreds more damaged, leaving thousands of people homeless.
At the same time, it has been difficult to get aid to some affected areas.
"We have cleared most of the landslides and reopened roads to previously isolated villages, although communication problems and power outages continue to hamper the search effort," said Fathur Rahman, head of the rescue services in the city of Maumere.
