MAUMERE, Indonesia The in eastern Indonesia had refused to leave the area for safer ground when the mountain began rumbling last year, an official said Sunday, one day after the eruption.
Officials continued searching Sunday for the bodies of two children buried by the hot lava as rumbling could still be heard from Mount Rokatenda on the small island of Palue in East Nusa Tenggara province.
Nearly 3,000 people have been evacuated from the area since the volcano erupted early Saturday morning, according to the National Disaster Mitigation Agency. The volcano had been active since last October.
Tini Thadeus, head of the local disaster agency, said the six victims, who died while sleeping in a beachside village, were among those who had refused to leave last year when evacuations were carried out to establish a safety zone around the volcano.
"On their belief, if all the old villagers abandoned the red (danger) zone, then lava will destroy the residential area," Thadeus said from Kupang, the provincial capital. Among the dead was a 58-year-old woman, the grandmother of the two children who also died.
"But unfortunately, not like in the past, lava from Saturday's eruption flowed northward and hit them," Thadeus said, adding that during earlier eruptions since the 1930s, volcanic material had always flowed southward.
On nearby Flores island, Mutiara Mauboi, an official at the command post helping evacuees, said 138 had arrived Sunday in the town of Maumere. Eleven people, including two pregnant women and two disabled people, were taken to a hospital due to injuries sustained during the eruption.
The people who died included three adults and the two children. The age of the sixth person is not clear.
Thadeus said he was not optimistic about recovering the children's bodies since they were buried under hot volcanic material.
He said small explosions could still be heard coming from the peak, which was still spewing smoke up to 600 meters (656 yards) into the sky.
"But all of the villagers have been evacuated out of the danger zone" near the crater, he said.
Mount Rokatenda is one of 129 active volcanoes in Indonesia, an archipelago of more than 17,000 islands that's home to 240 million people. The country is prone to earthquakes and volcanic activity because it sits along the Pacific "Ring of Fire," a horseshoe-shaped series of fault lines.