Rescuers found the bodies around the crater rim, and evacuation was underway, agency head Iwan Ramdani told Reuters.

“Evacuation of the ​bodies is still hampered by eruptions that continue to occur and ​bad weather,” Iwan said, adding rain was falling in ⁠the area.

Some 150 personnel with two thermal drones have been deployed ​since Sunday morning, Iwan said, with the focus of the search around ​100-150 metres of the crater rim.

Mount Dukono in North Maluku province, bordering the Pacific Ocean, began erupting on Friday, spewing ash as high as 10km. It has continued to erupt at a lower scale.

The area ​around the crater was still blanketed in volcanic ash, Iwan said, adding that the ‌search ⁠area is about 1.25 km from the last known location of the victims.

Rescuers had found backpacks suspected to belong to the two Singaporeans, and the authorities on Saturday confirmed that one Indonesian hiker, who ​had gone missing, ​was dead.

Seventeen people, ⁠including seven Singaporeans and 10 Indonesians, survived the incident.

The seven surviving Singaporeans will fly home on Sunday, ​Singapore’s Foreign Ministry said in a statement.

It was ​unclear when ⁠the bodies of the two who died would be returned.

Indonesia’s volcanology agency reported at least four eruptions as of Sunday, with one sending ash ⁠1.3 ​km high.

The agency is maintaining the ​third-highest alert level for Mount Dukono and bans any activities within 4km of ​the crater.