Tag Archives: Pacific Ring of Fire

Indonesia’s Mount Sinabung volcano spews ash into sky

By Angie Teo

JAKARTA (Reuters) – Indonesia’s Mount Sinabung volcano sent a cloud of hot ash as high as 5 km (3.1 miles) on Tuesday, in its first big eruption since August last year, the country’s volcanology center said.

Mount Sinabung’s activity has increased since last year and the alert for the volcano in North Sumatra province has been placed at the second-highest level.

No casualties were reported, but an official had earlier urged people to stay at least 3 km from the crater, Indonesia’s Volcanology and Geological Hazard Mitigation Centre said.

Videos on social media showed little panic among residents over the eruption, which sent a column of white ash into the blue sky.

Wirda Br Sitepu, a 20-year-old resident, told Reuters that the situation had calmed and said “the mountain is not erupting, and the ash has decreased.”

Indonesia straddles the so-called “Pacific Ring of Fire,” a highly seismically active zone, where different plates on the earth’s crust meet and create a large number of earthquakes and volcanoes.

Indonesia has nearly 130 active volcanoes, more than any other country.

Sinabung had been inactive for centuries before it erupted again in 2010.

(Editing by Martin Petty and Ed Davies)

As death toll on Indonesia’s Lombok tops 100, thousands wait for aid

A woman carries valuable goods from the ruins of her house at Kayangan district after earthquake hit on Sunday in North Lombok, Indonesia, August 7, 2018. REUTERS/Beawihar

By Kanupriya Kapoor

KAYANGAN, Indonesia (Reuters) – The death toll from a powerful earthquake that hit Indonesia’s tourist island of Lombok topped 100 on Tuesday as rescuers found victims under wrecked buildings, while thousands left homeless in the worst-affected areas waited for aid to arrive.

Health workers treat earthquake victims in the courtyard of Tanjung Hospital, North Lombok, Indonesia August 7, 2018 in this photo taken by Antara Foto. Antara Foto/Zabur Karuru/ via REUTERS

Health workers treat earthquake victims in the courtyard of Tanjung Hospital, North Lombok, Indonesia August 7, 2018 in this photo taken by Antara Foto. Antara Foto/Zabur Karuru/ via REUTERS

A woman was pulled alive from the rubble of a collapsed grocery store in the north, near the epicenter of Sunday’s 6.9 magnitude quake, the second tremor to rock the tropical island in a week.

That was a rare piece of good news as hopes of finding more survivors faded and a humanitarian crisis loomed for thousands left homeless by the disaster in the rural area and in desperate need of clean water, food, medicine, and shelter.

Sutopo Purwo Nugroho, the spokesman of Indonesia’s disaster mitigation agency (BNPB) put the toll at 105, including two on the neighboring island of Bali to the west, where the quake was also felt – and the figure was expected to rise.

Lombok had already been hit by a 6.4 magnitude earthquake on July 29 that killed 17 people and briefly stranded several hundred trekkers on the slopes of a volcano.

Indonesia sits on the Pacific Ring of Fire and is regularly hit by earthquakes. In 2004, the Indian Ocean tsunami killed 226,000 people in 13 countries, including more than 120,000 in Indonesia.

People walk near the ruins of a shop after an earthquake hit on Sunday in Pemenang, Lombok island, Indonesia, August 7, 2018. REUTERS/Beawiharta

People walk near the ruins of a shop after an earthquake hit on Sunday in Pemenang, Lombok island, Indonesia, August 7, 2018. REUTERS/Beawiharta

THOUSANDS SCATTERED ON HILLS

Few buildings were left standing in Kayangan on the island’s northern end, where residents told Reuters that as many as 40 died.

Some villagers used sledgehammers and ropes to start clearing the rubble of broken homes, but others, traumatized by continued aftershocks, were too afraid to venture far from tents and tarpaulins set up in open spaces.

There has been little government relief for the area, where the greatest need is for water and food, as underground water sources have been blocked by the quake and shops destroyed or abandoned.

About 75 percent of the north has been without electricity since Sunday, officials said, and some communities were hard to reach because bridges were damaged and trees, rocks, and sand lay across roads cracked wide open in places by the tremor.

“Thousands of people moved to scattered locations,” Sutopo told a news conference in Jakarta.

“People have moved to the hillsides where they feel safer. It’s difficult for help to reach them. We advise people to come down and move closer to the camps.”

Rescuers and policemen talk on top of a collapsed mosque as they try to find survivors after an earthquake hit on Sunday in Pemenang, Lombok Island, Indonesia, August 7, 2018. REUTERS/Beawiharta

Rescuers and policemen talk on top of a collapsed mosque as they try to find survivors after an earthquake hit on Sunday in Pemenang, Lombok Island, Indonesia, August 7, 2018. REUTERS/Beawiharta

Aid agency Oxfam said it was providing clean drinking water and tarpaulin shelters to 5,000 survivors, but the need was much greater, with more than 20,000 estimated to have been displaced.

“Thousands … are under open skies in need of drinking water, food, medical supplies, and clothes,” it said in a statement. “Clean drinking water is scarce due to the extremely dry weather.”

Villagers in Pemenang on Lombok’s northwestern shoulder heard cries for help emerging from the mangled concrete of a collapsed minimart on Tuesday and alerted rescuers. Four hours later they pulled out alive Nadia Revanale, 23.

“First we used our hands to clear the debris, then hammers, chisels, and machines,” Marcos Eric, a volunteer, told Reuters. “It took many hours but we’re thankful it worked and this person was found alive.”

Rescuers heard a weak voice coming from under the wreckage of a nearby two-story mosque, where four people were believed to have been trapped when the building pancaked.

“We are looking for access. We have a machine that can drill or cut through concrete, so we may use that. We are waiting for heavier equipment,” Teddy Aditya, an official of the Indonesian Search and Rescue Agency (Basarnas), told Reuters.

People push their motorcycle through the collapsed ruins of a mosque after an earthquake hit on Sunday in Pemenang, Lombok island, Indonesia, August 7, 2018. REUTERS/Beawiharta

People push their motorcycle through the collapsed ruins of a mosque after an earthquake hit on Sunday in Pemenang, Lombok island, Indonesia, August 7, 2018. REUTERS/Beawiharta

TOURIST EXODUS

Thousands of tourists have left Lombok since Sunday evening, fearing further earthquakes, some on extra flights added by airlines and some on ferries to Bali.

Officials said about 4,600 foreign and domestic tourists had been evacuated from the three Gili islands off the northwest coast of Lombok, where two people died and fears of a tsunami spread soon after the quake.

Saffron Amis, a British student on Gili Trawangan – the largest of the islands fringed by white beaches and surrounded by turquoise sea – said at least 200 people were stranded there with more flowing in from the other two, Gili Air and Gili Meno.

“We still have no wi-fi and very little power. Gili Air has run out of food and water so they have come to us,” she told Reuters in a text message, adding later that she had been taken by boat to the main island en route to Bali.

(Additional reporting by Angie Teo and by Agustinus Beo Da Costa,; Fransiska Nangoy and Fanny Potkin in JAKARTA; Writing by John Chalmers; Editing by Clarence Fernandez)

Bali’s rumbling volcano spurs travel warnings from Australia, Singapore

The sun sets behind Mount Agung, a volcano on the highest alert level, from Amed on the resort island of Bali, Indonesia September 25, 2017.

By Nyimas Laula

Karangasem, INDONESIA (Reuters) – Fears that a volcano could erupt imminently on the holiday island of Bali prompted several countries to issue travel warnings, while Indonesian authorities raced to evacuate tens of thousands of people living in the “danger zone”.

Australia, New Zealand, Singapore, the United States and the U.K. issued advisories on Monday and at the weekend warning that increased volcanic activity at Mount Agung in eastern Bali could disrupt flights at one of the world’s most popular tourist destinations.

“Given the possible eruption of Mount Agung, Singaporeans should defer non-essential travel to the affected areas at this juncture,” the foreign ministry said in an online statement.

Bali’s international airport was operating normally on Monday, as were tourist spots across the island.

Indonesian authorities have imposed a 12-km (7.5 miles)exclusion zone around the crater.

The National Disaster Management Agency (BNPB) said on Monday that around 62,000 people lived within the “danger zone” around the volcano and that they all needed to evacuate, though so far only 50,00 had moved to the temporary shelters provided in neighboring villages.

“There are some who are staying behind because the volcano hasn’t erupted yet or because of religious beliefs,” said BNPB spokesman Sutopo Purwo Nugroho.

“Our staff are combing the area and urging everyone to evacuate,” he said, speaking at a news conference in the Indonesian capital Jakarta.

Nugroho said Mount Agung has entered a “critical phase”, meaning magma has risen closer to the surface, as indicated by hundreds of shallow volcanic tremors that have rattled the area in recent days.

Evacuees are being housed in makeshift shelters like town halls and school gyms. Host communities were providing food and water, while the central and local governments were providing tents, blankets and other relief.

Officials have urged the public to remain calm amid false reports and videos circulating online of an eruption.

Indonesia, which sits on the so-called Pacific Ring of Fire, has nearly 130 active volcanoes, more than any other country. Many Indonesians live near volcanoes because lava flows can make the surrounding soil and land fertile for farming.

 

(Additional reporting by Jessica Damiana and Kanupriya Kapoor in JAKARTA; Writing by Kanupriya Kapoor; Editing by Simon Cameron-Moore)

 

Powerful quake strikes off Papua New Guinea, tsunami alert wound back

By Harry Pearl

SYDNEY (Reuters) – A 7.9 magnitude earthquake struck off Papua New Guinea (PNG) on Sunday, but there were no reports of casualties or damage after a potential tsunami did not occur.

The United States Geological Survey (USGS) downgraded the quake from an initial measurement of magnitude 8. It struck some 47 kms (29 miles) west of Arawa on the north coast of Bougainville Island at a depth of 154 km (96 miles), the USGS reported.

An initial tsunami alert for several Pacific islands was wound back to cover just PNG and the neighboring Solomon Islands and the Pacific Tsunami Warning Center later said the tsunami threat had passed safely for those countries.

Quakes are common in Papua New Guinea, which sits on the Pacific’s “Ring of Fire”, a hotspot for seismic activity due to friction between tectonic plates.

Loti Yates, the director of the Solomon Islands National Disaster Management Office, said people had been told to move to higher ground in Choiseul and Western Province.

Chris McKee, assistant director at PNG’s Geophysical Observatory Office in Port Moresby, said there were no initial reports of damage or casualties from near the epicenter of the quake, which is sparsely populated.

Australia and New Zealand both said they had assessed the threat and there was no danger to their coastlines.

Bougainville Island is one of the islands that make up the Autonomous Region of Bougainville within Papua New Guinea (PNG) which is home to around 300,000 people.

(Additional reporting by Charlotte Greenfield in WELLINGTON; Writing by Jane Wardell; Editing by Simon Cameron-Moore and Christian Schmollinger)

Japan’s Mount Aso Erupts Without Warning

One of the world’s largest volcanos erupted without warning Monday morning.

Mount Aso, on the Japanese island of Kyushu, exploded without any warning tremors and is sending a plume of ash and smoke over a mile into the sky.

A group of 30 tourists who were near the crater at the time of the blast were safely recovered by police.

The Japanese Meteorological Agency raised the alert level for one of the mountain’s peaks to level 3 on a 5 level scale, meaning that the public should avoid the mountain out of fear of hot rocks shooting from the plume.

The volcano, located on the Pacific Ring of Fire, has produced more explosive eruptions than any other volcano in the world.  The caldera of the mountain is 12 miles in diameter and has smaller active peaks in the middle.

A 2.5 mile exclusion zone is now in effect around the mountain.  The area includes restaurants and museums but no residential homes.  All flights from nearby Kumanoto Airport have been cancelled or re-routed.

Strong Earthquakes Strike Pacific Ring of Fire; Oklahoma Shaken Up

Two major earthquakes have struck along the northern and eastern sides of the Pacific Ring of Fire.

The quake was a 6.9 magnitude quake in Alaska’s Aleutian Islands around 9 p.m. local time.  The quake struck around a depth of 14 miles about 60 miles southwest of the village of Nikolski.  A number of aftershocks were reported after the main quake.

There were no reports of casualties or damage.

The second quake struck in Papua, an island in Indonesia.  The 7.0 magnitude quake struck about 6:41 a.m. on Monday in a heavily forested area about 150 miles west of the region’s provincial capital of Jayapura.

A teenage boy reportedly was killed as he fell into a river he was fishing in as the quake struck.  Several buildings were reported to have significant damage.

“The quake was felt very strongly for four seconds,” said Indonesian disaster agency spokesman Sutopo Purwo Nugroho. “Residents panicked and rushed out of their homes.”

Officials in the region said because of the strength of the quake and the mountainous area where it struck, landslides in the next few days are a very dangerous possibility.

Neither quake triggered a tsunami.

Meanwhile, the heartland of America was shaken when a series of quakes struck Oklahoma on Monday.

The first two quakes struck within minutes of each other Monday afternoon.  A third rattled the region later that evening.

The quakes were centered around 3 to 4 miles north-northeast of Crescent, Oklahoma.

The strongest, the second of the two initial quakes, registered at 4.5 on the Richter scale and was felt in Oklahoma, Texas, Missouri, Kansas and Arkansas.  The evening quake measured magnitude 4.1.

Strong Undersea Earthquake in Indonesia

Indonesia was struck by a strong undersea earthquake on Wednesday but there were no reports of immediate injuries or damage.

No tsunami warning was issued.

The U.S. Geological Survey registered the quake at magnitude 6.6.  The epicenter was 85 miles northwest of Ternate, the capital of the North Maluku province.  It was 25 miles deep.

Ternate residents said they felt strong jolts from the quake but no buildings were destroyed despite swaying.

Indonesia is prone to earthquakes because of their position on the Pacific Ring of Fire.