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Tonga’s formal tsunami evacuation plans revive Niuafo‘ouans evacuation to ‘Eua after 1946 volcanic eruption

This story has been adapted from ‘The Evacuation of Niuafo’ou, an Outlier in the Kingdom of Tonga’ by Garth Rogers, which originally appeared in The Journal of Pacific History, July, 1981.

On October 12, 1946, the New Zealand Herald  ran an article with five consecutive headlines: CALL FOR HELP . . . NIUAFO’OU ISLAND . . . MATUA DIVERTED . . . MOVING 1306 PEOPLE . . . COMPLETE EVACUATION followed by an article which gave the impression that Niuafo’ouans were on the brink of disaster and fiery death.

The powerful volcanic eruption in Tonga last week devastated the islands of Mango, Fonoifua and Nomuka and parts of the main island of Tongatapu. Photo/ Minister of Health, Dr Saia Piukala

Nothing could have been further from the truth, but the Tongan government decided to evacuate the 1300 people living on the island anyway. It was a decision that disrupted the lives of the evacuees for years, lost the government vital income and which eventually had to be rescinded.

The Herald’s dramatic headline came weeks after an eruption on Niuafo’ou on September 9, 1946. The island’s radio was put out of action and the Tongan government asked an aircraft flying from Fiji to Samoa to  detour to the island and see what was happening. The aircraft reported volcanic activity on the northern tip of the island, with part of a village being  destroyed. An SOS sign was visible from the air and people could be seen waving.

As soon as news of the plight of the Niuafo’ou people was announced, offers of advice and help came pouring in. It appeared that food was available, but additional medical supplies might be needed for the doctor.

The U.S. Air Force base in Tutuila offered to drop medical supplies and food. The ketch Hifofua was immediately commissioned by the Government to sail to Niuafo’ou. An emergency meeting of the Privy Council in Nuku’alofa decided to send the Minister of Lands, Hon. Havea Tu’iha’ateiho, together with a doctor, a radio technician, medical supplies, food and radio equipment to Niuafo’ou.

When they arrived on to Niuafo’ou, Hon. Tu’iha’ateiho and the Niuafo’ou noble faced a dilemma. The island was peaceful and root-crops, coconut palms and livestock were virtually unharmed. However, government workers, nearly all from other parts of Tonga, had lost their offices and buildings, their houses, and their personal possessions, and wanted to leave as soon as possible. Their departure would deprive the island of police, magistrate, jailor, radio operator, medical officer and teachers. The Government had lost nearly everything, including  all the government copra, several lighters used for loading copra, the wharf and port facilities.

Apart from some residents of Angahā village who had lost their houses and village allotments, there seemed no urgent demand from Niuafo’ou people to leave the island. However, three senior civil servants on the island were asked to organise a vote on what people wanted to do. There are differing accounts of what the votes were, but all accounts suggest that the majority wanted to leave.

However, there was far less damage than the government thought. The eruption had not destroyed the food supply and had only partially destroyed one village. Even in Angahā the Catholic mission, the government dispensary, one school-house, and about half of the private dwellings were left unscathed. The other seven villages were completely unharmed and their residents largely unaffected except for government services.

So why did so many people want to leave? Historian Garth Rogers suggested that many islanders were dissatisfied with conditions on the Island and had already presented seven petitions to Parliament calling for improvements in everything from representation in Parliament, a government store, better roads and a bicycle for the local medical practitioner.

“The possibility therefore that some Niuafo’ou people used the 1946 eruption to move to Nuku’alofa for personal advantages such as the opportunity of wage labour, better schooling, outlets for handicrafts, etc., cannot be dismissed,” Roberts wrote.

At the same time it was also true that a considerable proportion of the inhabitants wanted to stay.

Eventually, after weeks of delays about 1000 people were removed from the island with some difficulty. The lack of harbour faculties and seasonal wind and tide conditions worked against any hopes of an easy operation.

Some people refused to go, but eventually, in October 1947, the last holdouts left on a government vessel.  As Roberts wrote: “The people of Niuafo’ou had lost their island, the Government had lost an administrative centre and source of government finance, and the Tonga Copra Board had lost a large quantity of uninsured copra.”

The Niuafo’ouans met a hostile reception in Nuku’alofa. Very few Niuafo’ouans had been to the capital and the local people were worried they would compete for land and jobs. There was also simple prejudice based on the fact that the Niuafo’ouans looked and acted differently. They used different speech idioms and intonations, wore gawdy clothes and were regarded as being boisterous and uninhibited in public.

The Niuafo’ouans were resettled in the village of Vaikeli which offered ample shelter in old U.S. Army huts, but very little land for gardens or cultivation. The Niuafo’ou noble Fotofili sent cooked food to the camp; Dougald Quensell, former storekeeper at Angahā sent stores from his Nuku’alofa store and Prince Tu’ipelehake sent a cow for the New Year feasting. But the people felt humiliated for they had no means of reciprocating.

Early in January, about 100 people from Mata’aho were moved on Queen Sālote’s orders to her estate at Kauvai, Tongatapu, where the immigrants continued to depend on the charity of local residents and occasional government hand-outt. In January 1947 Fotofili invited the people of Niuafo’ou at Vaikeli to settle on his estate at Lapaha and ‘Alele.

The National evacuation Committee then decided to transfer all but the Petani people from the Vaikeli camp to the Queen’s estate at Matāliku where Queen Sālote had ordered a group of houses and huts for them. Eventually, in 1949, the NEC decided to resettle the migrants in permanent villages on ‘Eua. The plan was to provide land for each of the nine Niuafo’ou villages in the central valley on ‘Eua except Mata’aho, whose people were destined to take up land on a royal estate several kilometres north of the main Niuafo’ou settlements on ‘Eua.

The incomers and the local people clashed and this led to fighting.

By May 1950 the first batch of families had settled into their permanent homes in the new villages, and by 1955 most of the Niuafo’ou people had settled. By 1967, the Niuafo’ou people on ‘Eua had established their independence; they now had their own schools, churches, halls, shops, and lorries, and villages which were reputed to be the neatest in all Tonga.

But just as the immigrants were being settled on ‘Eua, the government was having second thoughts about Niuafo’ou. They realised the island was full of unharvested copra that could be sold to help pay for the costs of the evacuation. What is more, the government could reclaim control of the island and stop it either falling into foreign hands or  becoming a haven for foreign fishermen. In the following years larger and larger numbers of copra cutters were landed.

Despite their success in re-establishing their lives on ‘Eua, agitation for a return continued among the Niuafo’ouans scattered across the kingdom. Finally, in 1958 the Evacuation Committee admitted that the people had a right to return.

Niuafo’ou was permanently re-settled by families in 1958, and the Government Primary School was opened in 1959. However, the radio station was not re-established until 1963; medical services were revived only by a voluntary unpaid worker in 1960 and an acceptable system of marketing copra, the chief source of income for the inhabitants was delayed until 1967. Police were not sent to the island until 1969 and even in 1974 there was no prospect of title being given to individual holders of bush allotments.

By 1967 more than 300 adults in 113 households had chosen to return and resettle their home island in spite of lack of services, rather than accept land and Government assistance on ‘Eua. By 1976 there were 678 Niuafo’ouans in Niuafo’ou and 2108 or over three times as many in ‘Eua.

Had Niuafo’ou been destroyed by eruption in the years immediately following the evacuation, the evacuation order would now be regarded as a wise and timely act. However, apart from an outburst in January 1947 reported by a passing yachtsman, the island suffered no natural catastrophe, eruption or severe hurricane while its population was elsewhere. It is not surprising that many Niuafo’ou people blamed the Government for their hardships and losses during their displacement.

Tongan eruption: 85% of the population impacted – government

By RNZ.co.nz and is republished with permission.

Tonga faces a long road to recovery, with most of the population affected by the violent eruption and tsunami that followed, and many areas still scrambling to restore basic necessities.

Volcanic ash covering the main port facilities in Nuku'alofa, the capital of Tonga, on 18 January, 2022.
Volcanic ash covering the port at Nuku’alofa on 18 January Photo: Handout / Satellite image ©2022 Maxar Technologies / AFP

Almost 85 percent of the country’s population of about 105,000 people has been affected by last weekend’s volcanic eruption and tsunami, the Tongan government said.

It shared more details about the impact of the twin disasters in a statement.

The death toll remains at three: those killed were Telai Tutu’ila, 65, from Mango Island, Lataimaumi Lauaki, 49, from Nomuka Island, and British woman Angela Glover, 50, who lived in Nuku’alofa.

Eight people on Nomuka Island were injured, and another six people had minor injuries (four on Fonoi Island, and two on Tungua Island).

Tongan naval vessels have returned to Tongatapu Island, bringing a person from the Ha’apai island group who needed emergency medical treatment.

The health centre on Nomuka was washed away by the tsunami, so a field hospital has been set up on the island.

The homes and all the belongings of 62 people from Mango Island were washed away, so they’ve been taken to Nomuka. However food and water are now both running low on Nomuka, and the group is likely to be taken on to Tongatapu Island.

Telephone communications between the islands are still a major challenge, the government said, but some islands are using radio to communicate, and a new radio station was being established to help with communications.

Ships from Australia, the UK, Japan and the US are on their way to Tonga carrying supplies and personnel, as well as a New Zealand navy ship. Two New Zealand navy ships and a Fijian vessel have already reached the island country, and two supply runs have been carried out by C-130 Hercules from New Zealand.

But aid deliveries arriving at sea are facing significant challenges, since the volcanic fallout on the ocean surface is damaging ships, the Tongan government said. Domestic flights remain suspended.

Tonga’s National Emergency Operations Centre said clean water was still their main request from those who needed help.

Tonga’s Parliament Speaker Lord Fakafanua said the international assistance was very much needed.

“Tonga’s recovery from this disaster is going to be long-term and I think we need to ensure we keep the momentum up.

“After Tonga’s got enough water we’re going to have to rebuild, and it’s going to be a long road to recovery.”

Lord Fakafanua was in Auckland yesterday taking part in a drive to raise supplies for Tonga.

Tech billionaire Elon Musk has reportedly offered assistance in the form of internet terminals, and Lord Fakafanua says any technological assistance would be a great help.

He was among those who appealed to Musk to help reconnect the Tongan people to the internet, using his company SpaceX’s Starlink satellites.

“I think it’s great, Elon Musk is one of the pioneers of technology… and this will help highlight the issues we have in the islands, and it would be great to have him on board to reconnect with our loved ones,” he said.

Island decimated by tsunami: Photos show emotional gathering of Mango survivors

The sparsely populated islet of Mango was hit by tsunami waves of up to 15 metres high on Saturday 15.

The tsunami wiped out all homes leaving the residents to sleep on the grounds and under mats.

Photos from the scene show the devastating aftermath, with what appeared to be the surviving residents sitting together and waiting for first responders.

The photos were uploaded to Facebook by a person who goes by the name  Piokalafi Fakaoc.

Kaniva News could not independently verify the authenticity of the photos.

However, we can tell from comments, replies and the widely sharing of the photos on Facebook they were taken in Mango after the tsunami.

Evacuation of tsunami survivors to king, royal and nobility’s other estates ‘easy’, says Minister of Lands

The Minister of Lands and Survey Hon Lord Tu’i’āfitu says the evacuation of the people affected by the tsunami is easy because they were residents of the king, royals and the nobility’s estates.

Lord Tu’i’āfitu

The Minister said it was fortunate that the damage happened to islands and towns owned by the king, royals and the nobility.

The Minister was responding to question raised by some journalists during the first government press conference after last week’s tsunami this afternoon at the St George Palace in Nuku’alofa.

“It’s easy. When the king will allow it it’s an evacuation to estates such as Prince Tungī’s “, Lord Tu’i’āfitu said in Tongan.

The Minister was referring to other estates of the king, royals and the nobility in Tonga which had not been affected by the tsunami as possible new homes for the tsunami survivors.

Lord Tu’i’āfitu said the king and the royals were the first to provide assistance immediately after the tsunami, but he did not say what did they provide.

The islands of Mango, Fonoifua, ‘Atatā and Nomuka as well as Kanoupolu town in Tongatapu were wiped out and blanketed in acidic ash from the tsunami triggered by the powerful eruption.

Kolomotu’a and Pātangata in Tongatapu were two towns which received extensive damages.

‘Atatā belongs to Prince Ata while Mango and Kanokupolu belong to the king. Nomuka is  Crown Prince Tupouto’a’s estate and Fonoifua is one of Lord Tu’i’āfitu’s estates. Pātangata and Kolomotu’a are government’s estates.

The estates of the king’s nephew, Prince Tungī in Tongatapu included Tatakamotonga and Fua’amotu where the Fua’amotu Domestic and International airports situated.

Mango was commonly referred to in Tongan as “peito ‘o palasi” or the palace’s kitchen. Mango residents have royal duties which included providing food and fish to the palace. The residents always referred to their island as part of the palace.

The revelation comes after unconfirmed reports that the people of Kanokupolu in Tongatapu may be evacuated to the king’s estate of Mataki’eua in the central south of Nuku’alofa.

Kaniva News is seeking confirmation of the reports.

Mataki’eua estate is a huge area of land with only the king’s villa on top of its large extended height, and a few people living at its southern side.

Telai Tutuila, 65, of Mango and Maumi Lauaki of Nomuka were among the three people reported dead. The other was British woman Angela Glover, 50, who lived in Nuku’alofa.

The homes and all the belongings of 62 people from Mango Island were washed away, so they have been taken to Nomuka.  However food and water are now both running low on Nomuka, and the group is likely to be taken on to Tongatapu Island, RNZ said.

Eight people on Nomuka Island were injured and another six people had minor injuries (four on Fonoi Island, and two on Tungua Island).

Tongan naval vessels have returned to Tongatapu Island, bringing a person from the Ha’apai island group who needed emergency medical treatment.

The health centre on Nomuka was washed away by the tsunami, so a field hospital has been set up on the island.

CBS has reported that two people drowned in Peru when the tsunami generated by the eruption crossed the Pacific.

Despite warnings from officials to stay away from Northern California beaches, rescue crews pulled five people to safety after they ventured too close to ocean waters churned up by the surge from Saturday’s tsunami.

Tsunami advisories issued Saturday for the entire U.S. West Coast and Alaska have since been lifted.

Supplies

Almost 85 percent of Tonga’s population of about 105,000 people has been affected by last weekend’s volcanic eruption and tsunami.

Telephone communications between the islands are still a major challenge, the government said, but some islands are using radio to communicate and a new radio station is being established to help with communications.

NASA has estimated that the volcanic explosion was equivalent to five to six million tonnes of TNT,  500 times as powerful as the nuclear explosion that destroyed Hiroshima in 1945.

Meanwhile, naval vessels from Australia, New Zealand and the United Kingdom are delivering supplies to the kingdom.

The harbour at Nuku’alofa is being surveyed by naval specialists to assess damage caused by the tsunami.

Because of fears of contamination of water supplies by volcanic ash, aid shipments have included water. HMS Spey and HMAS Adelaide are both carrying is carrying drinking water.

France 24 has reported that the Tonga Red Cross Society has prepared stockpiles of supplies to support 1200 households, However, these will need to be replenished in the coming days and weeks.

Watch – Jacinda Ardern and Ashley Bloomfield hold Covid-19 briefing on Omicron

By RNZ.co.nz and republished with permission.

New Zealand will move to red light Covid-19 restrictions at 11.59pm tonight with Prime Minister Jacinda Ardern and Director-General of Health Ashley Bloomfield holding an update on the government’s response to the Omicron variant.

The information regarding the red traffic light setting has just been posted on the government website.

The Ministry of Health yesterday confirmed that another Auckland Airport worker has the Omicron variant of Covid-19. Another Auckland Airport worker was confirmed to have Omicron on 20 January.

An Omicron case was also detected in Palmerston North on Friday and the Health Ministry said it was likely the source of the infection was offshore “rather than transmission in the Christchurch MIQ facility where they stayed”.

The government’s approach to Omicron has come under flak with microbiologist Siouxsie Wiles warning the red traffic light setting will not be enough to slow the variant down and South Auckland GP Dr Api Talemaitoga saying the government had dropped the ball on rapid antigen tests.

New Zealand has been preparing for the arrival of Omicron in the community with doctors preparing to support people isolating with the virus at home and supermarkets starting to stockpile to meet demand.

The World Health Organisation has said although the Omicron variant appears to lead to fewer hospitalisations than the Delta variant and to be less severe in the elderly and very young, it should not be considered to be mild.

Global aid effort underway for Tonga’s recovery

By Lydia Lewis of RNZ.co.nz and republished with permission.

A global aid effort is underway with vessels en route to Tonga from Australia, the UK, Japan and the US.

Supplies are loaded onboard the HMNZS Canterbury for Tonga's relief effort.
Supplies are loaded onboard the HMNZS Canterbury for Tonga’s relief effort. Photo: Supplied / NZ Defence Force

NZDF Maritime Component Commander Commodore Garin Golding told RNZ Pacific nearby Fiji was also assisting in the relief efforts.

“Fiji is assisting Tonga, they are providing land forces which are going to be embarked on the Adelaide,” he said.

Three New Zealand Navy vessels have departed already and a second C-130 Hercules dropped aid off yesterday.

The HMNZS Canterbury set sail for Tonga on Friday night, the latest to assist with the aid effort.

The ship has two NH90 helicopters, personnel and supplies onboard.

“On board the HMNZS Canterbury is water, milk powder and tarpaulins, but due to her size they have also embarked vehicles and forklifts which are needed to help distribute aid around the airport and port,” Golding said.

“We have also embarked an engineer task force and they can help purify water.”

Defence Force personnel board the  HMNZS Canterbury.
Defence Force personnel board the HMNZS Canterbury. Photo: Supplied / NZ Defence Force

The HMNZS Wellington and Aotearoa are already in Tonga.

Golding said the team onboard the Aotearoa had successfully offloaded five containers of stores and spent Saturday offloading bulk water supplies to be distributed across the island.

“They will be doing that today right through to early next week,” Golding said.

“The HMNZS Wellington sailed overnight [Friday], they received another survey task to the island Eua which is the south east of Tongatapu, they will spend the whole day using their hydrographic and diving personnel just to verify that it is safe for shipping to go in and out.”

Wellington was set to return to Nuku’alofa to continue the survey task, with Aotearoa to stay alongside to continue to offload water supplies.

HMNZS Aotearoa leaves Auckland for Tonga.
HMNZS Aotearoa leaves Auckland for Tonga. Photo: Supplied / NZDF

The Royal Australian Navy is supporting the effort too, while HMNZS Adelaide is on its way.

“My understanding is, in addition to the three ships we will have, [the] Adelaide from Australia, the [Royal Navy ship HMS] Spey from the UK and the US already has the Sampson [there] and a coast guard vessel is on its way down. I understand a Japanese vessel is on route. I have no information with respects to China,” Commander Commodore Garin Golding said.

The Tongan government has requested Covid-19 measures be observed during the effort and Golding said that was a major focus of the team.

“We will be receiving tasks from the Tongan government and we will be responsive to whatever these tasks are.”

Tonga a reminder of need to modernise outdated undersea cables laws

By Karen Scott ofThe Conversation

The ConversationAnalysis – University of Canterbury Law professor Karen Scott examines how the damage to Tonga’s undersea cable exposes vulnerabilities within the global communication system.

Underwater communications cable
Underwater communications cable Photo: 123RF

Since the catastrophic volcanic eruption on 16 January, Tonga has been largely cut off from the world due to a break in the undersea cable that links Tonga with Fiji (and from there with the world). A complete fix may take weeks.

Aside from the distress and inconvenience this is causing, Tonga’s predicament demonstrates a more general vulnerability of our global communication system.

Over 95 percent of the world’s data travels along the 436 submarine cables – around 1.3 million kilometres long in total – that connect all continents except Antarctica. These cables carry data integral to the internet, communication, and financial and defence systems worldwide.

There are natural hazards, as the Tonga eruption so graphically demonstrated. But the greatest threat to submarine cables is from fishing. Despite the cables being clearly marked on maritime charts, about 70 percent of damage is caused accidentally by gear such as trawl nets, dredges, long lines and fish aggregation devices.

But there is also concern that the cables are increasingly vulnerable to terrorism and cyberwarfare by private and state actors. As the head of the UK’s armed forces warned very recently:

“Russian submarine activity is threatening underwater cables that are crucial to communication systems around the world.”

An outdated convention

Given their fundamental importance to modern global communication, then, it would be natural to assume the international rules protecting submarine cables have been revised to respond to new technology and new challenges.

Not so. The international legal regime for protecting and managing submarine cables has remained largely unchanged since 1884 when the Convention for the Protection of Submarine Telegraph Cables was adopted. It remains in force today, with 36 party states (including New Zealand and Australia, which acceded in 1888 and 1901 respectively).

The convention makes it an offence to break or damage a submarine cable, wilfully or by culpable negligence (unless such action is necessary to save life). It also provides that only the state within which a vessel is registered (the “flag state”) can take action against its vessels and those on board.

If the owner of a cable breaks or damages another cable when laying or repairing their own, they must bear the cost of repairing the breakage or damage. Vessel owners who sacrifice an anchor, net or other fishing gear to avoid damaging a cable can receive compensation from the owner of the cable.

Who controls a cable?

These provisions go back to not long after the first international submarine communication cable was laid between Britain and France in 1850 – it was destroyed by a French fishing vessel within 24 hours.

By 1858, the age of submarine cables and international communication had begun with the laying of the first transatlantic cable connecting Britain and the US, although it failed after about a month and was replaced in 1866.

In 1902, the so-called “All Red” route linked New Zealand and Australia with Vancouver through the Pacific Ocean and on to Europe through the Trans-Canada and Atlantic lines.

In 1986, the first fibre optic cable was laid between the UK and Belgium, beginning the modern revolution in global communication.

The 19th-century principles governing undersea cables have since been incorporated into the modern law of the sea, codified by the 1982 United Nations Convention on the Law of the Sea (UNCLOS), ratified by 168 nations.

Under UNCLOS all states have a right to lay cables and pipelines on the seabed and continental shelf up to the 12 nautical mile limit. To run a cable to shore through another state’s territorial sea, a state needs the permission of the coastal state.

But beyond the territorial sea, the power of the coastal state to prevent or impose conditions on where a cable is laid is extremely limited. The 1884 convention rules relating to offences and liability have been incorporated into UNCLOS with minimal amendment.

Time for modern laws

There are a number of problems with the current rules. First, outside of the territorial sea, the only state that can take action against a vessel that breaks a cable is the vessel’s own flag state.

While some flag states are responsible and have adopted appropriate legislation – as New Zealand has done with the Submarine Cables and Pipelines Protection Act 1996 – many others have not.

Moreover, the state with an interest in the cable – through ownership or because the cable ultimately connects to its shore – is normally not able take action against a vessel damaging the cable.

Generally, the law does not address issues such as physical separation between different cables or their distance from other undersea activities such as mining. Nor does it cover maintaining consistent information on maritime charts, or co-ordination between industries and states.

The International Cable Protection Committee, a private organisation comprising 180 state and commercial members representing 97 percent of the world’s submarine telecom cables, issued a voluntary guide to best practice in 2021 that addressed some of these issues – but is this enough?

Given the potentially catastrophic impact on communications, the economy and defence of losing major cables to accident or nefarious activity, the answer is arguably no. The rules, largely unchanged since 1884, need modernising.

* Karen Scott is a professor of law at University of Canterbury

This story appeared on RNZ.co.nz and is republished with permission. Kaniva Tonga News collaborates with RNZ.

Second day of Tonga fundraiser in Auckland today

By RNZ.co.nz and is republished with permission.

No caption
Photo: RNZ/ Lydia Lewis

The second day of a drive to receive emergency supplies to be sent to Tonga starts in Auckland at 9am this morning.

Hundreds queued for hours at Mount Smart Stadium in Penrose yesterday to deliver emergency goods that will be sent to their families in Tonga.

Almost six shipping containers were filled yesterday and organisers say at one point queues of more than 400 hundred cars stretched three kilometres.

Aotearoa Tonga relief committee secretary Pakilau Manase Lua said it’s been heartening to see the support and today is expected to see an even bigger turn out.

He said only vaccinated people can enter the stadium but donations from unvaccinated people can be dropped off at the stadium gates from 9am to 8pm.

Mepa Vuni said it was a long wait yesterday and many people had taken the day off work to make their deliveries for Tonga to the stadium.

“I haven’t spoken to my Mum since the eruption on Saturday. We are all doing this for the time being. We have been queing here for more than two hours. People have been queuing since 7 o’clock,” she said last evening.

Pasifika doctors ready

The Pasifika Medical Association is ready to mobilise the necessary support for Tonga, following the devastating volcanic eruption and tsunami.

PMA’s Medical Assistance Team is ready to send an experienced and specialized team of doctors, nurses and technical support workers.

The medical team has previously been deployed to Tonga to help with the measles outbreak and Cyclone Gita.

PMA chief executive Debbie Sorensen said they are prepared and are on standby.

She said the volcanic ash is a major concern for people with asthma or respiratory conditions, who will require extra health assistance.

Concerns about Covid threat from emergency response

Tonga’s Minister of Trade and Economic Development is reassuring the public there is minimal threat of Covid-19 being imported into the kingdom via the international emergency response to last week’s volcanic eruption and tsunami.

Emergency assistance from the international community is ramping up with navy vessels and flights arriving into the kingdom from Australia, New Zealand and other countries.

Tonga has had a strict border closure in place since the start of the pandemic and has so far had no community transmission of Covid.

Ulu’alo Po’uhila the editor and publisher of Tongan newspaper, Kakalu O Tonga, is in New Zealand and said he managed to speak with minister Viliame Latu and put to him concerns raised by the public about Covid-19 protocols around the international relief effort.

“I was asking because there is a concern throug these [emergency] aid and these people going to Tonga it might take the virus, Covid virus, to Tonga. And I was told that they, all they do is just, it is a contact-less delivery,” he said.

Nomuka family say home likely unliveable for return to Tonga

By RNZ.co.nz and is republished with permission

A family from Nomuka expect their home will be unliveable when they return from New Zealand.

Dave and Dior Sheen live in one of the closest homes to the Hunga Tonga-Hunga Haʻapai volcano, but are in New Zealand on a boat maintenance trip.
Dave and Dior Sheen live in one of the closest homes to the Hunga Tonga-Hunga Haʻapai volcano, but are in New Zealand on a boat maintenance trip. Photo: RNZ/ Sam Olley

The Sheens have been in Northland for the last month, for temporary maintenance on their catamaran, and have not been able to make contact with friends back home in Tonga.

Last weekend’s eruption and tsunami killed a 49-year-old man on Nomuka, and caused extensive damage to the island, where around 400 people live.

Containers of non-perishable foods, water, utensils, batteries and torches from New Zealand donations are destined for Nomuka, as well as Mango, Atata, and Fonoifua islands.

Dior Sheen told RNZ that overhead photos of Nomuka, taken by relief flights, had been “quite shocking and really sad”.

“Photos have shown that our house is either severely damaged or completely destroyed.”

Other buildings were unidentifiable, she said.

“We saw all of our friends’ houses along the foreshore, they were just completely gone. There’s not even a sign in the building anymore.”

The centre of the village also looked “a lot different”.

“The only things left standing really are the churches and the schools, and then the entire island is just grey with ash.”

The Sheens had to move their home inland after major damage from Cyclone Harold last year.

“We’ve kind of spent all of last summer doing that, and it’s such a massive mission to do it all again.”

But Dior Sheen said houses could be replaced, and it was the people and animals she was most worried about.

“We just really hope that they had enough time to even get a couple of hundred metres inland.”

The Sheens sailed to the Hunga Tonga-Hunga Ha’apai volcano and camped there last year.

Meanwhile, divers from the New Zealand Defence Force will continue surveying the harbour in Tonga today.

They will be checking for any damage to the Nuku’alofa wharf, and ensuring no obstacles would stop a ship from entering the harbour.

Commodore Garin Golding said the HMNZS Aotearoa will also keep delivering desperately needed water supplies.

He said the ship will remain there in the coming days, offloading supplies to tankers and other water container systems.

Tonga eruption sets world record for booming heard so far from volcano

By RNZ.co.nz and is republished with permission

Volcanologists estimate the material ejected in the Hunga Tonga-Hunga Ha’apai eruption was about twice that of the Mount St Helens eruption in 1980.

Powerful undersea volcano eruption in Tonga on Friday Jan 14, 2022. The latest eruption of the Hunga Tonga-Hunga Ha'apai volcano came just a few hours after Friday's tsunami warning was lifted.
Hunga Tonga-Hunga Ha’apai erupting on 14 January – the day before an even more violent eruption. Photo: Tonga Geological Services/ EyePress News via AFP

GNS Science says initial assessments indicate that up to one cubic kilometre of material spewed from the Tongan volcano.

The eruption and gas plumes on 15 January rose about 30 kilometres into the sky.

In a statement, GNS Science Duty Vulcanologist Steve Sherburn said this eruption was the largest in the volcano’s current eruptive episode that dates back to 2009. He said it was much more violent than scientists had expected, given the volcano’s smaller eruptions in recent decades.

The atmospheric shockwave travelled around the globe and was picked up on air pressure sensors as far away as Iceland.

Sherburn said the eruption now holds the world record for being heard so far from the volcano.

Audible booming could be heard from New Zealand to the south and Alaska to the north.

“This was due to the low-frequency bass-like booms produced during the eruption that can travel thousands of kilometres away from the source,” Sherburn said.

He said the eruption was rare because it generated tsunami waves that impacted thousands of kilometres away from the volcano.

A volcanic-source tsunami such as this has not been seen since Krakatau erupted in Indonesia in 1883, he said.

Sherburn said the submarine eruption and tsunami is rare but not unprecedented and “scientists have been highlighting the possibility of submarine eruptions as tsunami sources for decades”.

Scientists expect that the volcano will remain active for weeks to months and the international community will continue to keep tabs on the volcano’s activity by monitoring satellite images.