volcanic

Authorities warn locals and tourists to stay at least 6km away from the site of the volcano and to be ready for evacuation.

Authorities in Indonesia have raised the volcano emergency alert to its highest level after Mount Lewotobi Laki-Laki erupted, spewing volcanic ash an estimated 10km (6.2 miles) into the sky.

There were no immediate reports of casualties or damage on Wednesday, but authorities have warned residents and tourists on the eastern Indonesian island of Flores to keep away from the mountain and prepare for possible evacuation.

“The public should remain calm and follow the local government’s directions and not believe issues from unclear sources,” the country’s Centre for Volcanology and Geological Hazard Mitigation said in an alert notice.

The volcano erupted at 1:35am on Wednesday (Tuesday 18:35 GMT) for about nine minutes, Indonesia’s Geological Agency said in a statement, after also erupting two hours earlier.

Muhammad Wafid, head of the Geological Agency, said people should stay at least 6 to 7km (3.7 to 4.3 miles) from the site of the eruption, which saw volcanic materials shoot 10km (6.2 miles) into the sky above the mountain’s 1,584-metre-high (5,080ft) peak.

“People living near the volcano should be aware of the potential volcanic mudflow if heavy rain occurs,” Wafid said, adding that the column of ash from the eruption could “disrupt airport operations and flight paths if it spreads” further.

Authorities have suspended operations at the local Fransiskus Xaverius Seda Airport in the town of Maumere some 60km (37 miles) west of Lewotobi, the airport said on Instagram. The airport will remain closed until Thursday.

In July, the same volcano erupted, sending an 18km-high (11-mile) cloud of ash into the sky and forcing the cancellation of flights at the international airport on the resort island of Bali.

Ten people living in local villages were killed and thousands of houses damaged when the volcano erupted in November 2024, according to reports.

Indonesia, which has more than 120 active volcanoes, sits on the Pacific “Ring of Fire”, an area of intense seismic activity stretching from Japan through Southeast Asia and across the Pacific basin.

Residents in the nearby fishing town of Grindavik and guests at a luxury geothermal spa resort are evacuated.

The Sundhnukur volcano has erupted near Iceland’s capital, Reykjavik, the 12th volcanic eruption in the North Atlantic island nation since 2021, the Icelandic Meteorological Office says.

The agency said in a statement on Wednesday morning that an eruptive fissure in southwestern Iceland is 700 to 1,000 metres (765 to 1,095 yards) long.

“Lava is mostly flowing to the southeast and is not approaching any infrastructure,” it added. “Based on GPS measurements and deformation signals, it is likely that this was a relatively small eruption.”

Live images showed flows of lava and smoke being belched into the sky.

People were evacuated from the Blue Lagoon, a luxury geothermal spa resort, and the nearby fishing town of Grindavik, according to the public broadcaster RUV, which quoted police.

Rather than flowing from a central crater, lava from fissure eruptions like Wednesday’s appears from long cracks in the Earth’s crust.

Iceland, which is often referred to as a land of ice and fire, has now recorded a dozen volcanic eruptions since geological systems on its Reykjanes Peninsula reactivated four years ago.

The Reykjanes eruptions have so far neither posed a threat to nearby Reykjavik nor have they caused air traffic disruptions, unlike the 2010 eruption of the Eyjafjallajokull volcano, which grounded planes across Northern Europe for almost a week.

Grindavik was home to almost 4,000 people before an evacuation order was issued in 2023. Now, it is mainly deserted because of the threat of lava flows and related earthquakes.

In early April, a volcanic eruption penetrated protective barriers close to Grindavik, and the emergency services evacuated its residents and those staying at the Blue Lagoon spa.

Experts have said eruptions on the peninsula could continue for decades.

Every year, Iceland, which has a population of nearly 400,000 people, attracts hundreds of thousands of visitors who come to explore its volcanic landscape.

In 2024, almost 2.3 million foreigners travelled to the island, according to its tourist board.