The death toll of victims from the recent earthquakes and tsunami in Central Sulawesi, Indonesia climbed to 1,203 as of Monday, Xinhua reports.

Disaster Management Institute of Indonesia, Care for Humanity and Humanity Data Centre revealed that the data accounted for victims in the provincial capital of Palu and Donggala district, and did not include figures from the two other affected districts of Parigi Mountong and North Mamuju.

The data was obtained from four hospitals and three villages, one subdistrict and one police station, as well as one mosque in Palu city and Donggala district.

According to Reuters, Indonesian authorities are scrambling to get aid and rescue equipment into quake-hit Sulawesi island, while the government said it would accept international help for disaster relief.

The death toll, it said, looked certain to rise as rescuers slowly reached devastated outlying communities hit on Friday by a 7.5 magnitude earthquake and subsequent tsunami waves as high as 6m.

Dozens of people were reported to be trapped in the rubble of several hotels and a mall in the small city of Palu, 1,500km northeast of Jakarta, with hundreds more feared buried in landslides that engulfed villages.

President Joko Widodo told reporters in Jakarta getting those people out was a priority.

“The evacuation is not finished yet, there are many places where the evacuation couldn’t be done because of the absence of heavy equipment, but last night equipment started to arrive in Palu,” Widodo said.

“We’ll send as much food supplies as possible today with Hercules planes, directly from Jakarta, there are several,” he said, referring to C-130 military transport aircraft.

The national search and rescue agency said one woman was rescued overnight in the Palu neighbourhood of Balaroa, where houses were swallowed up when the earthquake caused soil liquefaction.

Most of the confirmed deaths were in Palu, a city of 379,000 people, where authorities were preparing a mass grave to bury some of the dead as soon as they were identified.

But, nearly three days after the quake, the extent of the disaster has yet to be made clear with authorities bracing for the death toll to climb sharply – perhaps into the thousands – as connections with remote areas up and down the coast are restored.

Of particular concern is Donggala, a region of 300,000 people north of Palu and close to the epicenter of the quake, and two other districts, which have been cut off from communications since Friday.

Along with Palu, these districts have a combined population of about 1.4 million.

Five foreigners – three French, one South Korean and one Malaysian – were among the missing.

Sulawesi is one of the earthquake-prone archipelago nation’s five main islands and is known to sit astride fault lines. Numerous aftershocks have rattled the region.

Fuel and rice

Footage of the ruined city of Palu showed a crumpled mess of houses, cars and trees mashed together, with rooftops and roads split asunder.

Officials say rescuers need heavy equipment to shift slabs of broken concrete but access to many areas has been hampered by damaged roads, landslides and collapsed bridges.

The state energy company said it was airlifting in 4,000 litres of fuel to help with the rescue effort, while the state logistics agency said it was preparing to send hundreds of tonnes of rice.

Finance Minister Sri Mulyani Indrawati said the government had allocated 560 billion rupiah for the efforts.

Indonesia, which sits on the seismically active Pacific Ring of Fire, is all too familiar with earthquakes and tsunamis. A quake off Sumatra island in 2004 triggered a tsunami across the Indian Ocean that killed 226,000 people in 13 countries, including more than 120,000 in Indonesia.

Questions are sure to be asked why warning systems set up after that disaster appear to have failed on Friday, and why more people in coastal areas had not moved to higher ground after a big quake, even in the absence of an official warning.

Sutopo Purwo Nugroho, spokesperson for the National Disaster Mitigation Agency, told reporters on Sunday none of Indonesia’s tsunami buoys, one type of instrument used to detect the waves, had been operating since 2012. He blamed a fall-off in funding.

The meteorological and geophysics agency BMKG issued a tsunami warning after the quake but lifted it 34 minutes later, drawing criticism it had been too hasty.

However, officials estimated the waves had hit while the warning was in force.

The head of Indonesia’s investment board said on Twitter Widodo had agreed to accept international help and he would coordinate private sector help from around the world.

Neighbours including Australia, Thailand and China have offered help, while the European Union announced US$1.74 million in immediate aid and US$37.58 million for disaster recovery, media reported.

- Reuters