Tag Archives: Tsunami

Strong quake hits Indonesia’s Java, kills three

Map of Indonesia

JAKARTA (Reuters) – A powerful magnitude 6.5 earthquake struck the island of Java in Indonesia just before midnight on Friday, with authorities reporting three deaths and damage to hundreds of buildings.

The U.S. Geological Survey said the epicenter of the quake was located at a depth of 92 km (57 miles), about 52 km southwest of Tasikmalaya.

Indonesia’s national disaster management agency said the quake activated early tsunami warning systems in the south of Java, prompting thousands to evacuate from some coastal areas, but no tsunami was detected.

Tremors were felt in central and west Java.

Sutopo Purwo Nugroho, a spokesman for the disaster agency, said in a press briefing on Saturday three people had been killed, seven injured and hundreds of buildings damaged, including schools, hospitals, and government buildings in West and Central Java.

Dozens of patients had to be helped to safety from a hospital in Banyumas and were given shelter in tents, he said.

He posted on his Twitter page photos of people scouring collapsed buildings.

The quake swayed buildings for several seconds in the capital Jakarta. Some residents of high rise apartment buildings in central Jakarta quickly escaped their apartments, local media reported.

Indonesia’s meteorology and geophysics agency said a magnitude 5.7 quake early on Saturday also struck south of West Java. It said the quake did not have tsunami potential.

Java, Indonesia’s most densely populated island, is home to more than half of its 250 million people.

(Reporting by Kanupriya Kapoor, Agustinus Da Costa and Fransiska Nangoy; Writing by Ed Davies; Editing by Hugh Lawson & Shri Navaratnam)

At least 32 die after massive quake off southern Mexico

At least 32 die after massive quake off southern Mexico

By Frank Jack Daniel

MEXICO CITY (Reuters) – At least 32 people were killed after a massive 8.1 magnitude earthquake, one of the biggest recorded in Mexico, struck off the country’s southern coast late on Thursday, causing cracks in buildings and triggering a small tsunami, authorities said.

The quake was apparently stronger than a devastating 1985 temblor that flattened swathes of Mexico City and killed thousands, but this time, damage to the city was limited.

A number of buildings suffered severe damage in parts of southern Mexico. Some of the worst initial reports came from the town of Juchitan in Oaxaca state, where sections of the town hall, a hotel, a bar and other buildings were reduced to rubble.

Alejandro Murat, the state governor, said 23 deaths were registered in Oaxaca, 17 of them in Juchitan.

A spokesman for emergency services said seven people were also confirmed dead in the neighboring state of Chiapas. Earlier, the governor of Tabasco, Arturo Nunez, said two children had died in his state.

The U.S. Geological Survey (USGS) said the 8.1 magnitude quake had its epicenter in the Pacific Ocean, 54 miles (87 km) southwest of the town of Pijijiapan in the impoverished southern state of Chiapas, at a depth of 43 miles.

Rescue workers labored through the night in badly affected areas to check for people trapped in collapsed buildings.

Windows were shattered at Mexico City airport and power went out in several neighborhoods of the capital, affecting more than one million people. The cornice of a hotel came down in the southern tourist city of Oaxaca, a witness said.

The tremor was felt as far away as neighboring Guatemala.

 

WAVES

The quake triggered waves as high as 2.3 ft (0.7 m) in Mexico, the Pacific Tsunami Warning Center said. Mexican television showed images of the sea retreating about 50 meters, and authorities evacuated some coastal areas.

President Enrique Pena Nieto said the tsunami risk on the Chiapas coast was not major.

“We are alert,” he told local television.

More aftershocks were likely, the president said, advising people to check their homes and offices for structural damage and for gas leaks. The USGS reported multiple aftershocks, ranging in magnitude from 4.3 to 5.7.

Classes were suspended in most of central and southern Mexico on Friday to allow authorities to review damage.

There was no tsunami threat for American Samoa and Hawaii, according to the U.S. Tsunami Warning System. The national disaster agency of the Philippines put the country’s eastern seaboard on alert, but no evacuation was ordered.

People in Mexico City, one of the world’s largest cities, ran out into the streets in pajamas and alarms sounded after the quake struck just before midnight, a Reuters witness said.

Helicopters buzzed overhead a few minutes later, apparently looking for damage to buildings in the city, which is built on a spongy, drained lake bed.

“I had never been anywhere where the earth moved so much. At first I laughed, but when the lights went out, I didn’t know what to do,” said Luis Carlos Briceno, an architect, 31, who was visiting Mexico City. “I nearly fell over.”

In one central neighborhood, dozens of people stood outside after the quake, some wrapped in blankets against the cool night air. Children were crying.

Liliana Villa, 35, who was in her apartment when the quake struck, fled to the street in her nightclothes.

“It felt horrible, and I thought, ‘this (building) is going to fall.'”

State oil company Pemex said it was still checking for damage at its installations.

Pena Nieto said operations at the Salina Cruz refinery in the same region as the epicenter were temporarily suspended as a precautionary measure.

 

(Repoorting by Mexico City Bureau, additional reporting by Manuel Mogato in the Philippines; Editing by Larry King and Bernadette Baum)

 

Japanese towns hold drills for natural disasters, and missiles too

School students take part in an evacuation drill based on the scenario of a launch of North Korean missiles towards the U.S. Pacific territory of Guam that would fly over their homes, in the town of Kotoura, Tottori prefecture, Japan in this photo taken by Kyodo

TOKYO (Reuters) – Japan held annual exercises on Friday to prepare for disasters but this year it was not just the danger of earthquakes and tsunamis that was on the minds of many people – the threat of North Korean missiles also loomed large.

Japan is one of the world’s most earthquake-prone countries and it carries out disaster drills every year on Sept. 1, the anniversary of the Great Kanto Earthquake of 1923 that killed at least 100,000 people and devastated Tokyo.

Military helicopters clattered over Tokyo as authorities practised for a 7.3 magnitude quake directly under the capital.

“In order to save even one additional life, we will promote preventive measures to tackle various types of disasters and a well-balanced disaster prevention plan based on self-help, public assistance and cooperation,” Prime Minister Shinzo Abe said after taking part in a drill.

Towns in north Japan took the opportunity to remind residents what to do, not only when Mother Nature strikes but when a North Korean missile approaches too.

Local residents take part in an emergency drill in the wake of repeated missile launches by North Korea, in Takikawa on Japan's northernmost main island of Hokkaido, in this photo taken by Kyodo September 1, 2017.

Local residents take part in an emergency drill in the wake of repeated missile launches by North Korea, in Takikawa on Japan’s northernmost main island of Hokkaido, in this photo taken by Kyodo September 1, 2017. Kyodo/via REUTERS

On Tuesday, North Korea fired a ballistic missile over northern Japan, triggering widespread emergency warnings that jolted millions awake, before it splashed down in the Pacific Ocean.

Sirens blared again on Friday in towns like Takikawa in the northernmost main island of Hokkaido, and residents took cover inside, in line with government warnings to seek shelter below ground or in a solid building.

Not that residents needed a reminder of the danger.

“The real thing happened before the drills, so today everyone took part with a sense of urgency,” one resident of a northern town told a broadcaster.

The government says there is a 70 percent chance a magnitude 7 earthquake right under Tokyo in the next 30 years.

On March 11, 2011, Japan’s northeast coast was struck by a magnitude 9 earthquake, the strongest quake in Japan on record, which triggered huge tsunami waves.

About 20,000 people were killed and the tsunami triggered a meltdown at a nuclear plant, the world’s worst nuclear crisis since Chernobyl a quarter of a century earlier.

 

(Reporting by Elaine Lies and Minami Funakoshi; Editing by Robert Birsel)

 

Six years after Fukushima nuclear disaster, residents trickle back to deserted towns

Ukedo Elementary School Principal, Chieko Oyama, visits the school damaged by the March 11, 2011 tsunami, near Tokyo Electric Power Co's (TEPCO) tsunami-crippled Fukushima Daiichi nuclear power plant in Namie town, Fukushima prefecture, Japan, March 1, 2017. REUTERS/Toru Hanai

By Kiyoshi Takenaka and Teppei Kasai

NAMIE, Fukushima (Reuters) – A truck occasionally whizzes past the darkened shops with cracked walls and fallen signs that line the main street of Japan’s mostly deserted seaside town of Namie.

Workers repair a damaged home nearby, and about 60 employees busily prepare for the return of former residents in the largely untouched town hall. Not far away, two wild boars stick their snouts in someone’s yard, snuffling for food.

Signs of life are returning nearly six years after panicked residents fled radiation spewed by the nearby Fukushima Daiichi nuclear power plant, when it was struck by an earthquake and tsunami.

Still, only several hundred of the original 21,500 residents plan to return in the first wave, estimates Hidezo Sato, a former seed merchant who helped draw up a blueprint to rebuild the town.

“As a person who used to sell seeds for a living, I believe now is a time to sow seeds” for rebuilding, said Sato, 71. “Harvesting is far away. But I hope I can manage to help bring about fruition.”

Since November, people who registered have been allowed to spend nights in the town, but residents will not need permission to stay round the clock after Japan lifts evacuation orders for parts of Namie and three other towns at the end of March.

Just 4 km (2.5 miles) away from the wrecked plant, Namie is the closest area cleared for the return of residents since the disaster of March 11, 2011.

But the town will never be the same, as radiation contamination has left a big area off limits. And it may never be inhabitable.

More than half – 53 percent – of former residents have decided not to return, a government poll showed last September. They cited concerns over radiation and the safety of the nuclear plant, which is being dismantled in an arduous, 40-year effort.

Fukushima “hot zone” returnees – http://fingfx.thomsonreuters.com/gfx/rngs/JAPAN-FUKUSHIMA/0100401R03R/JAPAN-FUKUSHIMA.jpg

OLD FOLKS

More than three-quarters of those aged 29 or less do not intend to return, which means old people could form the bulk of the town’s population in a future largely devoid of children.

“Young people will not go back,” said Yasuo Fujita, a former Namie resident who runs a restaurant in Tokyo, the capital. “There will neither be jobs nor education for children.”

Fujita said he did not want to live near a possible storage site for contaminated soil, now being systematically removed.

Radiation levels at Namie town hall stood at 0.07 microsieverts per hour on Feb. 28, little different from the rest of Japan.

But in the nearby town of Tomioka, a dosimeter read 1.48 microsieverts an hour, nearly 30 times higher than in downtown Tokyo, underscoring lingering radiation hotspots.

For the towns’ evacuation orders to be lifted, radiation must fall below 20 millisieverts per year. They must also have functioning utilities and telecoms systems, besides basic health, elderly care and postal services.

HUNTING BOAR

Namie, which used to have six grade schools and three middle schools, plans to eventually open a joint elementary-junior high school. So children will need to commute to schools elsewhere initially.

A hospital opens later this month, staffed with one full-time and several part-time doctors.

Reconstruction efforts may create some jobs. The town’s mayor, Tamotsu Baba, hopes to draw research and robotics firms.

Prospects for business are not exactly bright in the short term, but lumber company president Munehiro Asada said he restarted his factory in the town to help drive its recovery.

“Sales barely reach a tenth of what they used to be,” he said. “But running the factory is my priority. If no one returns, the town will just disappear.”

Shoichiro Sakamoto, 69, has an unusual job: hunting wild boars encroaching on residential areas in nearby Tomioka. His 13-man squad catches the animals in a trap before finishing them off with air rifles.

“Wild boars in this town are not scared of people these days,” he said. “They stare squarely at us as if saying, ‘What in the world are you doing?’ It’s like our town has fallen under wild boars’ control.”

Some former Namie residents say the evacuation orders should remain until radiation levels recede and the dismantling of the ruined nuclear plant has advanced.

But it is now or never for his town, Mayor Baba believes.

“Six long years have passed. If the evacuation is prolonged further, people’s hearts will snap,” he said. “The town could go completely out of existence.”

(Reporting by Kiyoshi Takenaka, Teppei Kasai and Toru Hanai: Editing by Malcolm Foster and Clarence Fernandez)

Highest levels of radiation reported by TEPCO from Fukushima power plant

A worker puts up new logo of TEPCO Holdings and Tokyo Electric Power Company (TEPCO) Group on the wall ahead of the transition to a holding company system through a compan

By Kami Klein

Tokyo Electric Power Company (TEPCO) announced the highest documented radiation levels ever recorded in reactor 2 of the damaged Fukushima  No. 1 power plant.  Based on its analysis of measurements and pictures taken by a remote controlled sensor and camera instrument, radiation levels recorded were the highest ever documented since the triple core meltdown in March 2011. TEPCO also reported close to a 3 foot hole in the metal grating under the pressure vessel of reactor 2 of the damaged Fukushima No. 1 power plant.

According to the Japan Times the power plant has reached a maximum of 530 sieverts per hour.  At 530 sieverts, a person could die from even the briefest exposure.  This highlights the difficulties that lie ahead for TEPCO and the Japanese Government as they try to figure out a way to dismantle all three reactors that were damaged by the March, 2011 9.0 earthquake and giant tsunami that killed almost 16,000 people.

Officials had never taken into account for the “unimaginable” radiation levels that are being seen.  Experts say that 1 sievert could lead to infertility, loss of hair and cataracts.  Cancer risks increase substantially with any radiation levels above the 100 millisieverts or 1 sievert mark.

In a report by the Washington Post, TEPCO recorded radiation near the reactor core using a stick-like robot equipped with a camera and a device designed to measure radiation levels and has suggested that some melted fuel escaped.  Officials state that this was the first time this kind of device has been able to get into this part of the reactor, which explains the unprecedented amount of radiation recorded.  TEPCO said that at this level of radiation, a robot would only operate for less than two hours before it was destroyed.

If deposits that have been seen on portions of the grating are proven to be melted fuel, it would be the first time they have found even a trace of any sign of the fuel rods since the core meltdowns occurred. Levels of radiation are too high to check the actual condition of the fuel, which they believe has melted through their pressure vessels and is pooled at the bottom of their containment units.  This fuel MUST be discovered and removed before the plants can be decommissioned.

Reuters reports that TEPCO has been developing robots that can swim under water and navigate obstacles in damaged tunnels and piping to search for the melted fuel rods.  But as soon as the robots get close to the reactors, the radiation destroys their wiring and renders them useless.  TEPCO does plan to send this robot into Reactor 1 but are still unsure regarding Reactor 2 because of the very intense radiation levels.

Officials still state that these levels may not actually be rising but because they have not been tested so closely to the reactor, they are just now getting a better idea of the true levels recorded. TEPCO does report a 30% margin of error in the tests.

The effects of the radiation on the rest of the world have been in constant discussion and arguments among government officials and environmental scientists.  One year ago, PBS reported that more than 80 percent of the radioactivity from the damaged reactors ended up in the Pacific, far more than ever reached the ocean from Chernobyl or Three Mile Island.  A small fraction is currently on the seafloor, but the rest was swept up by the Kuroshio current, a western Pacific version of the Gulf Stream, and carried out to sea.  Recently, radioactive contamination has been documented near British Columbia and California.

 

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)

Bitter lessons of Japan’s 2011 tsunami put to use with latest quake

A tidal surge is seen in Sunaoshi River after tsunami advisories were issued following an earthquake in Tagajo, Miyagi prefecture, Japan November 22, 2016, in this video grab image released by Miyagi Prefectural Police via Kyodo. Mandatory credit

TOKYO, Nov 22 (Reuters) – Massive tsunami waves slammed into Japan’s northeastern coast more than five years ago, killing about 18,000 people and prompting authorities to revise warning systems and evacuation plans to try to save more lives.

On Tuesday, when a magnitude 7.4 quake hit the same area, the country swung into action, using lessons learned in the March 11, 2011, disaster to ensure coastal residents evacuated well before the much smaller waves hit.

In 2011, warning broadcasts were mostly limited to television, radio, and city officials on loudspeakers, with volunteer firemen in trucks roaming the roads, telling residents to flee to higher ground.

But on the day now known as “3/11,” some of these failed due to power outages after the magnitude 9.0 quake, while many firefighters were killed when the waves – 30 metres (100 feet) high in places – rushed ashore.

“A lot of people told us they weren’t able to hear any of the broadcasts, the waves were bigger than expected, and many went back after the first one to check things out,” said Tsunetaka Omine, a disaster official in Iwaki, a city where around 460 residents died in 2011.

Iwaki now blasts warnings to every mobile phone in the area, sends email messages and broadcasts on local radio in addition to the older methods.

Previous elaborate systems designating specific evacuation centres have also been abandoned along the coast in many cases as too complicated. Some designated areas were too low and became death traps where scores seeking safety drowned.

“Now, we basically just tell people to stay away from the sea, to head to the highest possible ground,” Omine said.

As a result, as sirens wailed shortly after dawn on Tuesday, ships headed out of harbours to deeper water and lines of cars snaked up nearby hills.

Public broadcaster NHK, a key player in disaster prevention, revamped its broadcasts after 2011 in response to criticism that it had been too calm in its reporting, leading some to take
warnings less seriously.

So on Tuesday, announcers abandoned their usual careful modulation for an unsettling note of urgency, repeatedly telling listeners, “Do not go near the water, a tsunami is coming!” as messages flashed on the screen in red saying “Tsunami! Run!”

And in a nod to a growing number of foreign residents, a dubbed version of the NHK channel broadcast warnings in English, Chinese and Korean. Several young foreign English teachers died in 2011, prompting speculation they had not known of the danger.

Kathy Krauth, a teacher with a Tokyo international school leading a dozen students on a study tour, was staying at a traditional Japanese inn in the coastal town of Ofunato and was evacuated to higher ground soon after the quake struck.

Four hours later, the group was finally allowed back to their inn – and were promptly relocated to a hotel at a higher, safer elevation.

“I felt like the lessons of 3/11 were really taken to heart,” Krauth said. “The feeling was, we just don’t know, but we’re going to be as cautious as we can.”

(Additional reporting by Malcolm Foster; Editing by Lincoln Feast)

Tsunami hits Japan after strong quake, nuclear plant briefly disrupted

A traffic jam is seen as people evacuate after tsunami advisories were issued following an earthquake, in Iwaki, Fukushima prefecture, Japan, in this photo taken by Kyodo November 22, 2016. Kyodo/via

By Yuka Obayashi and William Mallard

TOKYO (Reuters) – A powerful earthquake rocked northern Japan on Tuesday, briefly disrupting cooling functions at a nuclear plant and generating a tsunami that hit the same region devastated by a massive quake, tsunami and nuclear disaster in 2011.

The earthquake, which was felt in Tokyo, had a magnitude of 7.4, the Japan Meteorological Service said, and was centered off the coast of Fukushima prefecture at a depth of about 10 km (6 miles).

There were no reports of deaths or serious injuries several hours after the quake hit at 5:59 a.m. (2059 GMT Monday).

A tsunami of up to 1.4 meters (4.5 feet) had been observed around Sendai, about 70 km (45 miles) north of Fukushima, with smaller waves hitting ports elsewhere along the coast, public broadcaster NHK said.

Television footage showed ships moving out to sea from harbors as tsunami warning signals wailed, after warnings of waves of up to 3 meters (10 feet) were issued.

“We saw high waves but nothing that went over the tidal barriers,” a man in the city of Iwaki told NTV television network.

The Pacific Tsunami Warning Center in Hawaii said the tsunami threat had now largely passed.

“Sea level fluctuations may continue along some coasts of Japan over the next few hours,” it said.

The U.S. Geological Survey measured Tuesday’s quake at magnitude 6.9, down from an initial 7.3.

All Japan’s nuclear power plants on the coast threatened by the tsunami are shut down in the wake of the March 2011 disaster, which knocked out Tokyo Electric Power Co’s Fukushima Daiichi nuclear plant, spilling radiation into the air and sea.

A spokeswoman for Tokyo Electric Power, known as Tepco, said the cooling system for a storage pool for spent nuclear fuel at the reactor at its Fukushima Daini Plant had been halted. A spokesman said the cooling system had restarted soon after.

No other damage from the quake has been confirmed at any of its power plants, although there have been blackouts in some areas, the spokeswoman said.

Only two reactors are operating in Japan, both in the southwest. Even when in shutdown, nuclear plants need cooling systems operating to keep spent fuel cool.

Tohoku Electric Power Co said there was no damage to its Onagawa nuclear plant, while the Kyodo news agency reported there were no irregularities at the Tokai Daini nuclear plant in Ibaraki prefecture.

COAST EVACUATED

One woman suffered cuts to her head from falling dishes, Kyodo news agency reported, citing fire department officials. Japanese Minister for Disaster Management Jun Matsumoto told reporters about three hours after the quake that there had been no reports of significant injuries so far.

NHK showed footage of residents of Ishinomaki, a city badly hit in 2011, standing on a hill dressed in hats and heavy coats, staring down at the ocean. Several thousand people along the coast evacuated or were told to evacuate.

Earthquakes are common in Japan, one of the world’s most seismicaly active areas. Japan accounts for about 20 percent of the world’s earthquakes of magnitude 6 or greater.

The March 11, 2011, quake was magnitude 9, the strongest quake in Japan on record. The massive tsunami it triggered caused the world’s worst nuclear crisis since Chernobyl a quarter of a century earlier.

Nissan Motor Co said it would suspend work at its engine factory in Fukushima at least until the latest tsunami warning was lifted. A spokesman said there were no injuries or damage at the plant, which was badly damaged in the 2011 disaster.

Separately, Toyota Motor Corp said all its factories in northeastern Japan were operating as usual.

An Iwaki city fire department official said there was smoke or fire at Kureha’s research center in a petrochemical complex in Iwaki city at 6:17 a.m. (2117 GMT Monday) but it was extinguished soon after.  Other details were not clear, he said, but no other major damage had been reported in the city so far.

Japan’s famous Shinkansen bullet trains were halted along one stretch of track and some other train lines were also stopped.

One hotel in Ofunato, also badly hit by the 2011 quake, initially told guests to stay in the facility but later bussed them to higher ground.

Japanese financial markets were little affected, with Nikkei futures recovering after a brief fall and the yen up a touch against the U.S. dollar, although still near a five-month low hit earlier in the session.

(Additional reporting by Chris Gallagher, Jon Herskovitz, Osamu Tsukimori, Aaron Sheldrick and Elaine Lies; Writing by Lincoln Feast; Editing Richard Balmforth and Paul Tait)

Powerful quake hits Japan, Fukushima residents urged to flee tsunami

Local residents wrap themselves in blankets as they sit on the road in front of the town office building after an earthquake in Mashiki town, Kumamoto in april 2016

By Yuka Obayashi and William Mallard

TOKYO (Reuters) – A powerful earthquake rocked northern Japan on Tuesday, the Japan Meteorological Agency said, generating a tsunami that hit the same northern Pacific coast devastated by a massive quake, tsunami and nuclear disaster in 2011.

The earthquake, which was felt in Tokyo, had a preliminary magnitude of 7.3 and was centered off the coast of Fukushima prefecture at a depth of about 10 km (6 miles), the agency said.

A tsunami of up to 1 meter (3 feet) had been observed around Fukushima following the quake which struck at 5:59 a.m. (3.59 p.m. ET), public broadcaster NHK said, after warning of waves of up to 3 meters (10 feet) has been issued.

All nuclear plants on the coast threatened by the tsunami are shutdown in the wake of the March 2011 disaster, which knocked out Tokyo Electric Power Co’s Fukushima Daiichi nuclear plant, spilling radiation into the air and sea.

A spokeswoman for Tokyo Electric Power, known as Tepco, said the cooling system for a storage pool for spent nuclear fuel at reactor at its Fukushima Daini Plant had been halted, but a spokesman said the cooling system had restarted soon after.

No other damage from the quake has been confirmed at any of its power plants, although there have been blackouts in some areas, the spokeswoman added.

Only two reactors are operating in Japan, both in the southwest of the country. Even when in shutdown nuclear plants need cooling systems operating to keep spent fuel cool.

Tohoku Electric Power Co said there was no damage to its Onagawa nuclear plant, while the Kyodo news agency reported there was no irregularities at the Tokai Daini nuclear plant in Ibaraki Prefecture.

Television footage showed ships moving out to sea from Fukushima harbors as tsunami warning signals wailed.

One woman suffered cuts to her head from falling dishes, Kyodo news agency reported, citing fire department officials.

Earthquakes are common in Japan, one of the world’s most seismically active areas. Japan accounts for about 20 percent of the world’s earthquakes of magnitude 6 or greater.

The March 11, 2011, quake was magnitude 9, the strongest quake in Japan on record. The massive tsunami it triggered caused world’s worst nuclear crisis since Chernobyl a quarter of a century earlier.

The U.S. Geological Survey measured Tuesday’s quake at magnitude 6.9, down from an initial 7.3.

An Iwaki city fire dept official said there was smoke or fire at Kureha’s research center in a petrochemical complex in Iwaki city at 6:17 a.m., but it was extinguished at 6:40 a.m.  Other details were not clear, he said, adding that no other major damage in the city has been reported at the moment.

One hotel in Ofunato, badly hit by the 2011 quake, initially told guests to stay in the facility, but later bussed them to higher ground.

(Writing by Lincoln Feast; Additional reporting by Chris Gallagher, Jon Herskovitz, Osamu Tsukimori and Aaron Sheldrick; Editing Richard Balmforth and)

‘Utter devastation’ after major quake, aftershocks hit New Zealand

Landslide blocking road

By Charlotte Greenfield and Greg Stutchbury

WELLINGTON (Reuters) – A powerful 7.8 magnitude earthquake pummeled central New Zealand early on Monday, killing at least two people, damaging roads and buildings and setting off hundreds of strong aftershocks.

Emergency response teams flew by helicopter to the region at the epicenter of the tremor, which struck just after midnight some 91 km (57 miles) northeast of Christchurch in the South Island, amid reports of injuries and collapsed buildings.

“It’s just utter devastation, I just don’t know … that’s months of work,” New Zealand Prime Minister John Key told Civil Defence Minister Gerry Brownlee after flying over the coastal town of Kaikoura, according to Brownlee’s Twitter account.

He described landslips in the area as “just horrendous”. In a statement seen by Reuters, Key said of the likely damage bill: “You’ve got to believe it’s in the billions of dollars to resolve.”

Powerlines and telecommunications were down, with huge cracks in roads, land slips and other damage to infrastructure making it hard to reach the worst-affected areas.

A tsunami warning that led to mass evacuations after the original quake was downgraded after large swells hit New Zealand’s capital Wellington, in the North Island, and Christchurch.

Wellington was a virtual ghost town with workers ordered to stay away while the city council assessed the risk to buildings, several of which were damaged by the tremor. There were concerns that loose glass and masonry could be dislodged by severe weather hitting the capital, with 140 km per hour (85 mph) winds forecast.

Hundreds of aftershocks, the strongest a 6.2 quake at about 1.45 p.m. local time (0045 GMT), rattled the South Pacific country, fraying nerves in an area where memories of a deadly 2011 quake are still fresh.

Christchurch, the largest city on New Zealand’s ruggedly beautiful South Island, is still recovering from the 6.3 quake in 2011 that killed 185 people.

New Zealand’s Civil Defence declared a state of emergency for the Kaikoura region, centered on a tourist town about 150 km (90 miles) northeast of Christchurch, soon after Monday’s large aftershock.

Kaikoura, a popular spot for whale watching, appeared to have borne the brunt of the quake.

“Our immediate priority is ensuring delivery of clean water, food and other essentials to the residents of Kaikoura and the estimated 1,000 tourists in the town,” Brownlee said.

The Navy’s multi-role vessel HMNZS Canterbury was heading to the area, he said.

Urban Search and Rescue (USAR) said a 20-person rescue team and two sniffer dogs had arrived in the town. A second team was on standby in Christchurch, USAR said in a statement.

Police in the area around Christchurch reported 19 burglaries of homes and commercial properties after the quake as residents headed for higher ground.

“It is extremely disappointing that at a time when people are facing such a traumatic event and communities are coming together to support one another, there are others who are only interested in taking advantage,” Canterbury District Commander Superintendent John Price said in a statement.

TWIN QUAKES

Hours after the quake, officials said a slip dam caused by the quakes that had blocked the Clarence River north of the town had breached, sending a wall of water downstream.

A group of kayakers missing on the river was later reported safe.

New Zealand’s Geonet measured Monday’s first quake at magnitude 7.5, while the U.S. Geological Survey put it at 7.8. The quakes and aftershocks rattled buildings and woke residents across the country, hundreds of kilometers from the epicenter.

Geonet said four faults had ruptured, with one at the coast appearing to have slipped as much as 10 meters (33 feet).

Government research unit GNS Science said the overnight tremor appeared to have been two simultaneous quakes which together lasted more than two minutes.

New Zealand lies in the seismically active “Ring of Fire”, a 40,000 km arc of volcanoes and oceanic trenches that partly encircles the Pacific Ocean. Around 90 percent of the world’s earthquakes occur within this region.

Stock exchange operator NZX Ltd said markets traded normally, although many offices in the capital were closed. The New Zealand dollar initially fell to a one-month low before mostly recovering.

Fonterra, the world’s biggest dairy exporter, said some its farms were without power and would likely have to dump milk.

Prime Minister Key postponed a trip to Argentina, where he had planned to hold a series of trade meetings ahead of the Asia-Pacific Economic Cooperation (APEC) leaders’ summit in Peru this week, as he met disaster officials.

At least one of those killed was found in a house in Kaikoura that “collapsed like a stack of cards”, Kaikoura Hospital’s Dr Christopher Henry told Fairfax media. Two other people were pulled alive from the same building.

New Zealand media reported one of the pilots taking rescuers to the area was Richie McCaw, the recently retired captain of New Zealand’s world champion All Blacks rugby team.

“At one point, the railway was way out over the sea – it had been pushed out by (land) slips. It would not have been a nice place to be at midnight last night,” McCaw told the New Zealand Herald after helping fly the USAR team to Kaikoura.

(Additional reporting by Greg Stutchbury in WELLINGTON, Jamie Freed, Wayne Cole and Jane Wardell in SYDNEY; Writing by Paul Tait; Editing by Lincoln Feast)