The Australian government has issued a new warning for travellers heading to Bali following recent earthquakes.

At least 51 people died and 132 were injured when a 7.7 magnitude quake struck near the coast of Flores Island on Saturday.

The disaster caused widespread damage to infrastructure and disruption to local communities and services. The search for survivors goes on as aftershocks continue to hamper rescue efforts.

More than 1,300 homes were damaged with displaced survivors forced to live in makeshift tents as the clean-up operation continues.

“We have cleared most landslides and reopened roads to previously isolated villages, although communication disruptions and power outages continue to hamper search efforts,” Fathur Rahman, head of the search and rescue office in Maumere, told CNN.

Another 6.9-magnitude quake struck Indonesia’s western Sumatra island late on Saturday. The epicentre was located at Pematangsiantar, about 126 kilometres southeast of the island’s capital Medan.

Smartraveller is now advising Australians to avoid travelling to earthquake-affected areas.

“Australians should confirm with airlines and travel agents before departing for Labuan Bajo as some services may be disrupted. If you’re in the area, monitor media and follow the advice of local authorities.

“Before arriving in Indonesia at international entry points (by plane or boat), you’ll need to complete an arrival card and apply for an e-Visa on Arrival (e-VOA). Both can be completed on the All Indonesia website.”

Following recent reports of tourists being deported for working illegally or creating content for financial gain, Smartraveller has this advice.

“Make sure you understand your visa conditions, entry and exit requirements. Ensure you have the right visa for your trip.

“It’s illegal to work, conduct research or volunteer if you’re on a tourist visa. This includes creating or posting online content for payment or commercial purposes.”