Tag Archives: Pacific Ocean

X-class Solar Flares hitting earth so far out-pacing last year

Solar Flare

Important Takeaways:

  • Powerful X-class solar flare slams Earth, triggering radio blackout over the Pacific Ocean
  • Scientists spotted the flare erupting from the bottom of the sun on Thursday (March 28), using satellites from the National Oceanic and Atmospheric Administration (NOAA), according to the organization’s Space Weather Prediction Center.
  • The flare, which peaked at 4:56 p.m. ET, was categorized as an X1.1 flare. X-class flares are the most powerful type of explosion the sun can produce, according to NASA.
  • The explosion was so powerful that it ionized the top of Earth’s atmosphere, resulting in a “deep shortwave radio blackout over the Pacific Ocean,” SpaceWeather.com reported.
  • The solar outburst was also accompanied by an enormous belch of plasma known as a coronal mass ejection (CME). NOAA scientists were initially concerned that the CME would collide with Earth, potentially resulting in a geomagnetic storm that could impact satellites, radio communications and other infrastructure. However, on Friday (March 29) the agency announced that the outburst would likely miss Earth.
  • This solar event comes on the heels of a “double” X-class flare that occurred Monday (March 25), triggering the most powerful geomagnetic storm on our planet in six years. Not only that, but the unique event was made up of two simultaneous explosions, also known as a sympathetic solar flare.
  • The abundance of back-to-back solar events has led scientists to think the sun may have entered its explosive era of peak activity, known as solar maximum — which seems to be starting a year earlier than previous forecasts predicted. However, researchers will have to wait until the sun “calms down” to know for sure.
  • So far in 2024, seven X-class flares, including the latest one, have burst from the sun, which is already half the number that reached Earth in 2023, Live Science previously reported.

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Fukushima nuclear plant releasing treated radioactive water into the Pacific Ocean

japan-fukushima-southkorea-protest

Important Takeaways:

  • Fukushima nuclear plant starts highly controversial wastewater release
  • The tsunami-wrecked Fukushima Daiichi nuclear power plant’s operator says it began releasing its first batch of treated radioactive water into the Pacific Ocean Thursday – a controversial step that prompted China to ban seafood from Japan.
  • Japanese fishing groups have opposed the plan, fearing it will do further damage to the reputation of their seafood.
  • Groups in China and South Korea have also raised concerns, making it a political and diplomatic issue.
  • Japanese government and TEPCO say the treatment and dilution will make the wastewater safer than international standards and its environmental impact will be negligibly small.
  • TEPCO plans to release 31,200 tons of the treated water by the end of March 2024, which would empty only 10 tanks because of the contaminated production of wastewater at the plant, though the pace will pick up later.

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Japan calls for Emergency Security meeting after North Korea launches missiles

Revelations 6:3-4 “when he opened the second seal, I heard the second living creature say, “Come!” 4 And out came another horse, bright red. Its rider was permitted to take peace from the earth, so that people should slay one another, and he was given a great sword.

Important Takeaways:

  • North Korea fires two more missiles into Pacific ‘firing range’
  • North Korea on Monday fired two short-range ballistic missiles into the Pacific Ocean, with the sister of leader Kim Jong Un saying that the nation’s use of the waters as “our firing range” depends on the “action” of U.S. forces.
  • The new launches come after North Korea on Saturday fired a long-range intercontinental ballistic missile (ICBM) into the ocean off Japan’s coast, a move the U.S. National Security Council called “a flagrant violation of multiple UN Security Council resolutions.”
  • In the wake of the firings, Japan has requested an emergency meeting of the U.N. Security Council.

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Investigators probing cause of major California offshore oil spill

HUNTINGTON BEACH, Calif. (Reuters) -Federal and state investigators on Monday were probing what caused some 126,000 gallons of crude oil to leak into the Pacific Ocean off the coast of southern California.

Huntington Beach, about 40 miles (65 km) south of Los Angeles, was hit hardest with some 13 square miles (34 square km) of ocean and portions of its coastline “covered in oil,” said Mayor Kim Carr.

The oil appeared to come from a production platform operated by Beta Offshore, a California subsidiary of Houston-based offshore crude oil producer Amplify Energy Corporation. Amplify on Monday did not immediately return a call seeking information.

Federal officials have stepped up their scrutiny of aging and idled offshore energy pipelines. Energy companies have built 40,000 miles (64,000 km) of oil and gas pipelines in federal offshore waters since the 1940s.

Regulators have failed to address the risks from idled pipelines, platforms and other infrastructure on the sea floor, the watchdog U.S. Government Accountability Office said this year.

“As pipelines age, they are more susceptible to damage from corrosion, mudslides and sea floor erosion,” GAO said.

Martyn Willsher, an Amplify executive, said on Sunday a pipeline carrying oil from the platform had been shut off and its remaining oil suctioned out. Divers were trying to determine where and why the spill occurred, he said.

Officials deployed 2,050 feet (625 meters) of protective booms, which help contain and slow the oil flows, and about 3,150 gallons had been recovered on Sunday, the U.S. Coast Guard said.

(Reporting by Jonathan Allen and Gene Blevins; Editing by Howard Goller)

Mining robot stranded on Pacific Ocean floor in deep-sea mining trial

(Reuters) – A seabed mining robot being tested on the Pacific Ocean floor at a depth of more than 4 km (13,000 ft) has become detached, the Belgian company running the experimental trial said on Wednesday.

Global Sea Mineral Resources (GSR), the deep-sea exploratory division of dredging company DEME Group, has been trialing Patania II, a 25-tonne mining robot prototype, in its concession in the Clarion Clipperton Zone since April 20.

The machine is meant to collect the potato-sized nodules rich in cobalt and other battery metals that pepper the seabed in this area, and was connected to GSR’s ship with a 5km cable.

“On its final dive in the GSR area, a lifting point separated and Patania II now stands on the seafloor,” a GSR spokesman said in an emailed statement.

“An operation to reconnect the lifting point begins this evening and we will provide an update in due course.”

The GSR trial is being observed by independent scientists from 29 European institutes who will analyze data and samples collected by the robot in order to measure the impact of seabed mining.

While several companies and countries have seabed exploration contracts, regulations governing deep-sea mining have not yet been finalized by the International Seabed Authority, a U.N. body.

Critics, including environmentalist David Attenborough, say seabed mining is untested and has a largely unknown environmental impact. Google, BMW, AB Volvo, and Samsung SDI have backed a call for a moratorium on deep-sea mining.

GSR has said it will only apply for a mining contract if the science shows that deep seabed minerals have advantages, from an environmental and social perspective, over relying solely on land mining.

(Reporting by Helen Reid, Editing by William Maclean)

Pacific Ocean storm intensifies into year’s first super typhoon

By Kanupriya Kapoor and Karen Lema

MANILA (Reuters) -Strong winds and high waves lashed the eastern Philippines on Monday as the strongest typhoon ever recorded in April barreled past in the Pacific Ocean, killing one man and triggering flooding in lower-lying communities, disaster officials said.

The national weather bureau issued a severe wind and heavy rainfall warning on Monday, saying “destructive typhoon-force winds extend outward up to 110 km (68.35 miles) from the center of the storm”.

More than 100,000 people were evacuated from coastal areas, according to provincial disaster agencies.

The core of Surigae, or Bising as the storm is known locally, is not expected to hit land. But with a diameter of 500 km and winds reaching 195 km per hour, parts of the eastern islands of Samar experienced flooding, while several communities lost power.

The first super typhoon of 2021 foreshadows a busy storm season for the region in the year ahead, experts say.

“Early indications are that the 2021 typhoon season will be at least average in activity, and possibly above average,” U.S. meteorologist Jeff Masters wrote in a post on Yale Climate Connections’ website, which reports daily on climate conditions.

Atmospheric scientists say data shows that storms, called typhoons, cyclones or hurricanes in different parts of the world, are getting stronger because of global warming.

“The fuel for these storms is warm oceans,” said Anne-Claire Fontan, a scientific officer at the World Meteorological Organization based in Geneva.

“The global trend is that they are getting stronger, and a higher percentage of total storms will be stronger.”

A warmer atmosphere holds more moisture, allowing gale force winds to dump more rain. In particular, water temperature in the western Pacific Ocean is higher than the global average, making it fertile ground for mega storms like Surigae. The region sees more storms than any other part of the world, more than 70% of which develop at the peak of the season between July and October.

Disaster officials said a 79-year old man from Southern Leyte province in the Philippines was confirmed dead after he was hit by a fallen tree and one person was missing.

The Philippines sees around 20 tropical storms annually. Last year, the strongest typhoon of the year, Goni, hit the country with gusts of up to 310 km per hour, killing 25 people and forcing the evacuation of more than 345,000.

Taiwan, meanwhile, is hoping the storm brings much-needed rain to alleviate a drought, with people taking to social media to welcome it. However, it is expected to veer away from Taiwan out into the Pacific, bringing rain only to the northern part of the island later this week.

(Reporting by Kanupriya Kapoor in Singapore; Additional reporting by Ben Blanchard in Taipei and Karen Lema in Manila; Editing by Susan Fenton)

‘Secret’ life of sharks: Study reveals their surprising social networks

By Will Dunham

WASHINGTON (Reuters) – Sharks have more complex social lives than previously known, as shown by a study finding that gray reef sharks in the Pacific Ocean cultivate surprising social networks with one another and develop bonds that can endure for years.

The research focused on the social behavior of 41 reef sharks around the Palmyra Atoll, about 1,000 miles (1,600 km) southwest of Hawaii, using acoustic transmitters to track them and camera tags to gain greater clarity into their interactions.

Far from being solitary creatures, the sharks formed social communities that remained rather stable over time, with some of the same individuals remaining together during the four years of the study.

The researchers documented a daily pattern, with sharks spending mornings together in groups of sometimes close to 20 individuals in the same part of the reef, dispersing throughout the day and into the night, and reconvening the next morning.

“Sharks are incredible animals and still quite misunderstood,” said Florida International University marine biologist Yannis Papastamatiou, lead author of the research published this week in the journal Proceedings of the Royal Society.

“I like to talk about their ‘secret social lives’ not because they want it to be a secret, but because only recently have we developed the tools to start seeing and understanding their social lives,” Papastamatiou added. “Not all sharks are social and some are likely solitary.”

The reef shark is medium-sized, reaching about 6 feet (2 meters) long. Its sociality bore similarities in terms of stability over time to certain birds and mammals but differed in that it did not involve nesting, mating, making vocalizations or friendly interactions.

The researchers suspect the sharks hang out together because it may help ensure that the various individuals find prey.

“For some time we have known that sharks are capable of recognizing particular group mates and having social preferences,” said marine biologist and study co-author David Jacoby of the Institute of Zoology in London.

“Our study reveals for the first time that they are actually capable of maintaining social partners for multiple years. Further we offer a possible mechanism for such long-term social structure – namely that social groups likely operate as information centers from which individuals can follow one another to offshore feeding areas.”

(Reporting by Will Dunham; Editing by Sandra Maler)

Crashed Japanese F-35 wreckage found in Pacific, pilot still missing

A Japan Coast Guard vessel and a U.S. military aircraft conduct rescue and search operations at the site where an Air Self-Defense Force's F-35A stealth fighter jet crashed during an exercise on April 9, 2019, off Aomori prefecture, Japan, in this photo taken by Kyodo April 10, 2019. Mandatory credit Kyodo/via REUTERS

By Tim Kelly

TOKYO (Reuters) – Search and rescue teams found wreckage from a crashed Japanese F-35 stealth fighter in the Pacific Ocean close to northern Japan, and are scouring the waters for the missing pilot, authorities said on Wednesday.

The aircraft, less than a year old, was the first F-35 assembled in Japan and was aloft for only 28 minutes on Tuesday before contact was lost, a defense official said. The plane had logged a total of 280 hours in the air, he added.

It was only the second F-35 to crash since the aircraft’s first flight in 2006 and could reignite concern about the F-35 having only one engine.

Manufacturer Lockheed Martin is competing for orders in Finland and Switzerland against the twin-engined Eurofighter Typhoon and Boeing F/A-18E/F jet.

The accident could influence Switzerland’s decision, but Finland could still pick the F-35 as it is close to Russia, said Justin Bronk, a research fellow at the Royal United Services Institute in London.

“I would be surprised if there was a common catastrophic fault hidden away in the F-35A,” he added. “It’s pretty unlikely given the large number of flight hours already completed.”

A Japan Air Self-Defense Force's F-35A stealth fighter jet, which Kyodo says is the same plane that crashed during an exercise on April 9, 2019, is seen at the Mitsubishi Heavy Industries Komaki Minami factory in Toyoyama, Aichi Prefecture, Japan, in this photo taken by Kyodo June 2017. Mandatory credit Kyodo/via REUTERS

A Japan Air Self-Defense Force’s F-35A stealth fighter jet, which Kyodo says is the same plane that crashed during an exercise on April 9, 2019, is seen at the Mitsubishi Heavy Industries Komaki Minami factory in Toyoyama, Aichi Prefecture, Japan, in this photo taken by Kyodo June 2017. Mandatory credit Kyodo/via REUTERS

CAUSE UNKNOWN

The advanced, single-seat jet disappeared in good weather about 135 km (84 miles) east of the Misawa air base in Aomori prefecture at about 7:27 p.m. (1027 GMT), the Air Self Defense Force said.

“We recovered the wreckage and determined it was from the F-35,” a spokesman said.

Eight ships and seven aircraft, including a U.S. Navy P-8 Orion maritime patrol plane, joined the search and rescue effort.

The aircraft was leading three F-35s on training maneuvers when it sent an “aborting practice” signal and disappeared from radar, Defence Minister Takeshi Iwaya told reporters.

The pilot, who had 3,200 hours of flying time, but had spent only 60 hours in the F-35, gave no other indication he was in trouble, the ASDF spokesman said.

“We’ll need to cooperate with the U.S. forces and I believe arrangements are being made,” Iwaya said, adding that the cause of the incident would have to be determined.

The crashed aircraft was the fifth delivered to the ASDF, but the first assembled by Mitsubishi Heavy Industries in Japan, a second ASDF official told Reuters. Japan’s 12 remaining F-35s are grounded for now, he added.

The previous four were used for training in the United States before being brought to Japan, the defense official said.

No other countries operating the F-35 have grounded their stealth aircraft. Britain said it was reviewing the status of its 17 F-35B fighters for now.

Australia is also waiting, the Australian newspaper has said. A spokesman for the Royal Australian Air Force did not immediately respond to a request for comment.

A representative for Mitsubishi Heavy Industries Ltd said it had no immediate comment. The company assembles the aircraft at a plant near Nagoya in central Japan. The lost aircraft cost 14 billion yen ($126 million), several million more than one bought directly from the United States.

The aircraft crashed in waters whose depth reaches about 1,500 meters (4,920 ft), making recovery, particularly of its flight data recorder, or black box, difficult, the official said.

Without the device, investigators could study the aircraft’s classified communications and data sharing system for clues, an industry source said on condition of anonymity.

ONLY SECOND F35 TO CRASH

The ASDF received the aircraft, designed to penetrate enemy defenses by evading radar detection, last May, its spokesman said.

Japan’s first squadron of F-35s has just become operational at Misawa, and the government plans to buy 87 of the stealth fighters to modernize its air defenses as neighboring China and Russia upgrade their military forces.

Lockheed said it was standing by to support the Japanese Air Self Defense Force as needed. The Pentagon said it was monitoring the situation.

The crash was the first of the A variant of the fifth-generation fighter. A U.S. Marine Corps short take-off and landing (STOVL) F-35B version crashed near the Marine Corps Air Station Beaufort in South Carolina in September, prompting a temporary grounding of the aircraft. Lockheed also makes a C version of the fighter designed to operate off carriers.

Japan’s new F-35s include 18 STOVL B planes it plans to deploy on its islands along the edge of the East China Sea.

(Additional reporting by Andrea Shalal in Berlin; Jamie Freed in Singapore; Chris Gallagher, Chang-Ran Kim and Takashi Umekawa in Tokyo, and Idrees Ali and Chris Sanders in Washington; Writing by David Dolan; Editing by Richard Borsuk and Clarence Fernandez)

A North Korea nuclear test over the Pacific? Logical, terrifying

FILE PHOTO: North Korean leader Kim Jong Un watches the launch of a Hwasong-12 missile in this undated photo released by North Korea's Korean Central News Agency (KCNA) on September 16, 2017. KCNA via REUTERS

By Hyonhee Shin and Linda Sieg

SEOUL/TOKYO (Reuters) – Detonating a nuclear-tipped missile over the Pacific Ocean would be a logical final step by North Korea to prove the success of its weapons program but would be extremely provocative and carry huge risks, arms control experts said on Friday.

North Korean Foreign Minister Ri Yong Ho suggested leader Kim Jong Un was considering testing “an unprecedented scale hydrogen bomb” over the Pacific in response to U.S. President Donald Trump’s threat at the United Nations to “totally destroy” the country.

“It may mean North Korea will fire a warhead-tipped (intermediate range) Hwasong-12 or Hwasong-14 intercontinental ballistic missile and blow it up a few hundred kilometers above the Pacific Ocean,” said Yang Uk, a senior researcher at the Korea Defence and Security Forum in Seoul.

“They may be bluffing, but there is a need for them to test their combined missile-bomb capability. They could have already prepared the plan and are now trying to use Trump’s remarks as an excuse to make it happen,” said Yang.

Such an atmospheric test would be the first globally since China detonated a device in 1980, according to the International Atomic Energy Agency.

Tests of nuclear-tipped ballistic missiles are rarer still. The United States’ only test of an operational ballistic missile with a live warhead was fired from submarine far out in the Pacific Ocean in 1962.

China was widely condemned for a similar test with a missile that exploded over its Lop Nur test site in the country’s west in 1966.

North Korea’s six nuclear tests to date have all been underground, the most recent earlier this month by far its largest.

“We have to assume they *could* do it, but it is exceedingly provocative,” said Vipin Narang, an associate professor of political science at  Massachusetts Institute of Technology.

“To put a live nuclear warhead on a missile that’s only been tested a handful of times, overflying potentially populated centers. If it…doesn’t go exactly as planned….it could be a world changing event.”

North Korea has fired two ballistic missiles over Japan’s north Hokkaido region in the past month as part of a series of tests that experts say have illustrated unexpectedly rapid advances.

“They said Pacific Ocean, which pretty much means firing a missile over Japan,” said Melissa Hanham, a senior research associate at the U.S.-based Middlebury Institute of International Studies at Monterey, California. “They want to shut us all up for doubting they could build it.”

SERIOUS FALLOUT

While a missile would be the most ideal means of delivery, it is also possible to put a bomb on a ship and detonate on the surface of the ocean or in the sea, the experts said.

Either way, the radioactive fallout could be significant, as well as the diplomatic backlash from around the world. North Korea’s recent missile launches over Japan especially drew stern rebukes from Tokyo and the international community.

Japan’s Chief Cabinet Secretary Yoshihide Suga called Pyongyang’s remarks and behavior “completely unacceptable”.

Narang said a test high enough over the ocean would limit the radioactive fallout but risks included damage from an electro-magnetic pulse, something Pyongyang has hinted it might employ on an attack on the United States or its allies.

“If it doesn’t go exactly as planned and the detonation occurs at a lower altitude we could see some EMP-like effects for anything in the area. A lot of dead fish too.”

Pyongyang has launched dozens of missiles this year as it spurs a program aimed at mastering a nuclear-tipped missile that can strike the United States, in addition to its Sept 3 nuclear test.

If Kim’s threat materializes, it will be a “tipping point” for China, and may prompt many other countries to demand an “end to the regime,” said David Albright, founder of the non-profit Institute for Science and International Security in Washington.

“No one has tested above ground for decades and the radioactive fallout could be terrifying to many,” Albright said.

Other experts said such an atmospheric nuclear test is unlikely for now due to its substantial technical and diplomatic risks.

Joshua Pollack, editor of the Washington-based Nonproliferation Review, said it would be an “end-to-end demo of everything.”

“But I would be surprised if this were their very next move. They have yet to test an ICBM at full range into the Pacific,” said Pollack. “That will probably come first.”

(Reporting by Hyonhee Shin in Seoul and Linda Sieg in Tokyo; Additional reporting by James Pearson in Seoul, Nobuhiro Kubo and Timothy Kelly in Tokyo, and David Brunnstrom in Washington; Editing by Lincoln Feast)

U.S. Navy strike group to move toward Korean peninsula

FILE PHOTO - Sailors man the rails of the USS Carl Vinson, a Nimitz-class aircraft carrier, as it departs its home port in San Diego, California August 22, 2014.

By Idrees Ali

WASHINGTON (Reuters) – A U.S. Navy strike group will be moving toward the western Pacific Ocean near the Korean peninsula as a show of force, a U.S. official told Reuters on Saturday, as concerns grow about North Korea’s advancing weapons program.

Earlier this month North Korea tested a liquid-fueled Scud missile which only traveled a fraction of its range.

The strike group, called Carl Vinson, includes an aircraft carrier and will make its way from Singapore toward the Korean peninsula, according to the official, who was not authorized to speak to the media and requested anonymity.

“We feel the increased presence is necessary,” the official said, citing North Korea’s worrisome behavior.

The news was first reported by Reuters.

In a statement late Saturday, the U.S. Navy’s Third Fleet said the strike group had been directed to sail north, but it did not specify the destination. The military vessels will operate in the Western Pacific rather than making previously planned port visits to Australia, it added.

This year North Korean officials, including leader Kim Jong Un, have repeatedly indicated an intercontinental ballistic missile test or something similar could be coming, possibly as soon as April 15, the 105th birthday of North Korea’s founding president and celebrated annually as “the Day of the Sun.”

Earlier this week U.S. President Donald Trump and Chinese President Xi Jinping met in Florida, where Trump pressed his counterpart to do more to curb North Korea’s nuclear program.

Trump’s national security aides have completed a review of U.S. options to try to curb North Korea’s nuclear and missile programs. These include economic and military measures but lean more toward sanctions and increased pressure on Beijing to rein in its reclusive neighbor.

Although the option of pre-emptive military strikes on North Korea is not off the table, the review prioritizes less-risky steps and de-emphasizes direct military action.

Trump spoke with South Korea’s acting President Hwang Kyo-ahn on Friday, the White House said on Saturday in a statement which did not mention the strike group.

(Reporting by Idrees Ali; Editing by Richard Chang)