[Source: Reuters]

At least 38 people died after an earthquake of magnitude 7.7 and ​dozens of aftershocks struck off eastern Indonesia on Saturday, officials said, as rescue workers rushed to reach areas closest to ‌the epicentre.

Tsunami waves of less than 1 metre (3 feet) were recorded in several areas of the Southeast Asian nation after the early morning tremor.

The tsunami warning was lifted about three hours after the quake.

“As of 15:00 (0800 GMT), the recorded figures are 38 fatalities, two people seriously injured, 11 with minor injuries,” Suharyanto, head of the ​National Disaster Management Agency, or BNPB, told a televised press conference. He added that approximately 2,000 people had fled to safer ground.

Earlier, ​rescuers in the port town of Maumere found 20 dead, six injured and two trapped under the rubble, ⁠said Fathur Rahman, head of the city’s rescue agency. Maumere is the main town in Sikka Regency on Flores Island in the east of ​Indonesia’s vast archipelago.

Suharyanto said residents remain trapped in several buildings in earthquake-affected areas and there are reports of landslides blocking several roads.

Teams have yet to reach Nagekeo, the region closest to the epicentre, and communications signals there had been affected, Fathur told Reuters. Attempts to reach Nagekeo by car were blocked by landslides, while another team was attempting to go by ferry, he said.

About 2,000 residents in Nagekeo evacuated, and damage was reported ​to a number of houses, warehouses and government facilities, the BNPB said. Authorities also reported traffic congestion and power outages affecting parts of the ​regency, it said.

The governor of East Nusa Tenggara Province, Emanuel Melkiades Laka Lena, told a press conference at least five people died from collapsing rubble as they ‌slept.