The 7.7-magnitude quake early on Saturday killed 53 people and injured more than 100.
Rescue officials have said there are no reports of people missing.
However, the number of people unable to return to their homes had risen to 12,800 by Monday morning, dispersed among several towns on Flores island, said Berton Suar Pelita Panjaitan, spokesman for Indonesia’s BNPB national disaster agency.
Many Flores inhabitants slept outside for a second night in a row, afraid to go home as hundreds of aftershocks rumbled through the area.
Several residents of the small town of Mbay, in Nagekeo regency nearest the epicentre, camped out in makeshift tents they had erected using tarpaulins and poles.
“Our houses are no longer liveable because many have collapsed and are full of cracks, so we can’t go inside anymore,” resident Junaidin, 32, said outside his self-made tent that was sleeping about 30.
Many Flores residents have traumatic memories of another 7.7-magnitude quake that hit the island in 1992, triggering a tsunami and killing about 2,500.
“We’re on our own here,” said Junaidin, who like many Indonesians has one name.
He expressed frustration with a perceived lag in the arrival of aid while the nation celebrated Independence Day with pomp and ceremony in the capital Jakarta.
“As for help from the government, there hasn’t been any – no tents, no medicine, no food, no drinking water, nothing,” said Junaidin.
The Indonesian Air Force said it was bringing 13 tonnes of emergency aid airlifted in two Hercules transport planes and a Boeing.
It was also deploying helicopters to bring emergency supplies directly to survivors in isolated communities, the Antara state news agency quoted the commander of El Tari Air Base in Kupang as saying. (AFP)
