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Stratovolcano Shows Signs of Life as Alaska Cruise Season Begins

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Stratovolcano Shows Signs of Life as Alaska Cruise Season Begins


Mount Edgecumbe ominously stands outdoors of Sitka, Alaska. Picture: Duncan Mariott – Alaska Volcano Observatory / USGS

A stratovolcano simply outdoors Sitka, Alaska is exhibiting some indicators of life simply because the 2022 Alaska Cruise Season begins. Mount Edgecumbe is a 3,202 ft excessive volcano on Kruzof Island which is positioned simply 15 miles west of Sitka. Sitka is a well-liked cruise vacation spot for cruise strains touring up the coast of America’s forty ninth state; this weekend marks the kick-off of the 2022 cruise season in Alaska. Royal Caribbean, Carnival Cruise Line, Celeb Cruises, and Norwegian Cruise Traces all have scheduled visits round Sitka,  regardless of concern to the Edgecumbe Volcano, no cruise strains or tour corporations have introduced any modifications to itineraries but.

Mount Edgecumbe is positioned inside a broader volcanic of lava domes and craters on southern Kruzof Island and surrounding submarine neighborhood. In accordance with USGS, there are not any written observations of eruptions from the volcanic area; indigenous Tlingit oral historical past describes small eruptions from about 800 years in the past. Geologic investigations present that eruptions 13,000 to 14,500 years in the past produced not less than one widespread regional tephra layer round 3 ft thick close to Sitka and over 100 ft thick on components of Kruzof Island. Scientists consider smaller eruptions occurred between 6,000 and 4,000 years in the past. On the whole, the volcanic area has erupted a variety of basalt to rhyolite compositions from quite a few vents over the previous 600,000 years.

The volcano has been thought of dormant till now. In current weeks, evaluation by the Alaska Volcano Observatory (AVO) have noticed a whole bunch of small earthquakes.The  swarm of earthquakes was detected within the neighborhood of Mount Edgecumbe  starting on Monday, April 11, 2022. There have been a whole bunch of small quakes within the swarm, although the big majority have been too small to find. Over the previous few days, earthquake exercise has declined and is at present at background ranges. Nevertheless, this  current swarm impressed an in-depth evaluation of the final 7 and a half  years of floor deformation detectable with radar satellite tv for pc information. In accordance with AVO, evaluation of this information from current years reveals a broad space of about 10.5 miles in diameter  of floor uplift centered about 1.5 miles to the east of  Mount Edgecumbe. The evaluation means that this uplift started in August 2018 and has been persevering with to the current at a charge of as much as 3.4″/yr  within the heart of the deforming space. AVO provides that deformation has been fixed since 2018, and there has not been a rise with the current earthquake exercise. The full deformation since 2018 is about 10.6″.

AVO’s retrospective evaluation of earthquake information within the space of Mount Edgecumbe reveals {that a} small variety of earthquakes began occurring beneath the volcano in 2020. Nevertheless, the current earthquake exercise that began on April 11 was uncommon in having a higher variety of occasions. The earthquakes detected beneath the volcano since 2020 are all magnitude 3.0 or smaller.

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Analysis by the Alaska Volcano Observatory shows a portion of the Edgecumbe stratovolcano swelling in recent years. Image: AVO
Evaluation by the Alaska Volcano Observatory reveals a portion of the Edgecumbe stratovolcano swelling lately. Picture: AVO

Based mostly on their complete evaluation of the stratovolcano, AVO/USGS says that the coincidence of earthquakes and floor deformation in time and placement means that these indicators are doubtless because of the motion of magma beneath Mount Edgecumbe, versus tectonic exercise. Preliminary modeling of the deformation sign reveals that it’s according to an intrusion of latest magma materials at about 3.1 miles under sea stage. The earthquakes doubtless are attributable to stresses within the crust resulting from this intrusion and the substantial uplift that it’s inflicting.

The large query now could be the place does that magma go. “Intrusions of latest magma beneath volcanoes don’t all the time end in volcanic eruptions,” AVO mentioned in a bulletin simply launched. “The deformation and earthquake exercise at Edgecumbe could stop with no eruption occurring. If the magma rises nearer to the floor, this is able to result in modifications within the deformation sample and a rise in earthquake exercise. Subsequently, it is vitally doubtless that if an eruption have been to happen it might be preceded by extra indicators that might permit advance warning.”

The first hazards of previous eruptions, and thus doubtless in future eruptions, have been volcanic ash emissions producing native and area ashfall and drifting ash clouds. Volcanic lahars, that are sediment-rich particles flows, pyroclastic flows, that are sizzling rock avalanches, and lava flows have additionally occurred on the flanks of Mount Edgecumbe previously. Any sturdy earthquake or volcanic eruption right here additionally has the potential to supply a tsunami.

For now, there isn’t a native volcano monitoring community at Edgecumbe. In accordance with USGS, the closest seismic station is in Sitka and is operated by the Nationwide Tsunami Warning Middle. Up to date satellite tv for pc radar observations turn into out there on weekly timescales. To enhance the frequency of knowledge captured, AVO has begun plans so as to add to present monitoring capabilities, presumably by including devices nearer to the volcano.  AVO will proceed to watch Edgecumbe utilizing current regional seismic stations and satellite tv for pc information.

Tour corporations, the fishing trade, and close by residents round Sitka may also be carefully monitoring traits.

As of in the present day, USGS has but to situation any Aviation Code nor any Volcanic Exercise Alert Stage for Edgecumbe. Within the U.S., the USGS and volcano observatory models are liable for issuing Aviation Codes and Volcanic Exercise Alert Ranges. Aviation Codes are inexperienced, yellow, orange, or purple. When ground-based instrumentation is inadequate to determine {that a} volcano is at a typical background stage of exercise, it’s merely “unassigned.” Whereas inexperienced means typical exercise related to a non-eruptive state, yellow means a volcano is exhibiting indicators of elevated unrest above identified background ranges. When a volcano reveals heightened or escalating unrest with the elevated potential of eruption, it jumps to orange. Lastly, when an eruption is imminent with vital emission of volcanic ash anticipated within the ambiance or an eruption is underway with vital emission of volcanic ash into the ambiance, the code turns into purple. Volcanic Exercise Alert ranges are regular, advisory, watch, or warning. As with aviation codes, if information is inadequate, it’s merely labeled as “unassigned.” When the volcano is at typical background exercise in a non-eruptive state, it’s thought of regular. If the volcano reveals indicators of elevated unrest above background stage, an advisory  is issued. If a volcano reveals heightened or escalating unrest, a watch is issued whereas a warning is issued when a hazardous eruption is imminent.

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White Island is a volcanic island located off the east coast of New Zealand's northern island, The only way to access it is by helicopter or boat. Image: Weatherboy
White Island is a volcanic island positioned off the east coast of New Zealand’s northern island, The one strategy to entry it’s by helicopter or boat. Picture: Weatherboy

Cruise strains will proceed to watch developments on the volcano and doable impacts to Sitka port calls. In December 2019, a Royal Caribbean tour from the Ovation of the Seas cruise ship made an tour to White Island off the coast of New Zealand; that go to to the volcano turned lethal, with a sudden eruption killing 22 and injuring 25. Whereas vacationers on the tour have been killed by the volcano, the ship was far sufficient away from it to not have any impacts to it or different visitors on-board.

Inside the US, the USGS tracks 161 probably lively volcanoes, most of that are in Alaska. Alaska is house to many volcanoes, although; there are greater than 130 volcanoes and volcanic fields which have been lively inside the geologically younger final 2 million years.  50 have been lively for the reason that mid 1700s and AVO research these too.





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In Alaska, air travel is a fact of life. But what happens when someone dies on a plane?

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In Alaska, air travel is a fact of life. But what happens when someone dies on a plane?


It was just before Thanksgiving two years ago that Jim Haugom died on a flight to Alaska.

Haugom and his wife, Patty, were returning from a family visit on Oahu and looking forward to the holidays at home.

Jim Haugom got up to use the lavatory about 45 minutes out of Anchorage on the early-morning flight. He lost consciousness and couldn’t be revived, despite the immediate efforts of the flight crew and their fellow passengers.

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Two years later, Patty Haugom still expresses only gratitude for the compassion and care she experienced on one of the worst days of her life.

Flight attendants and medical professionals she’d never met before tried to save her husband. Strangers prayed with her. Responders on the ground guided her to a private space to grieve.

“The crew was heroic,” Haugom said. “In that little tiny area … there was four flight attendants and passengers in there, and they had the right equipment. They were on top of it. They never stopped. Even as we landed, they were still working on him.”

In a geographically isolated state like Alaska where flying is often a necessity, midair medical emergencies are a stark reminder of how vulnerable air travelers can be.

A death on a plane brings into sharp focus the snap decisions facing the flight crew and medical professionals who step up to help, the trauma inflicted on other passengers in such a cramped space — and the bond they all share around someone’s last moments.

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“It’s hard for everybody involved: family, crew, passengers,” said Seth Heiple, a flight attendant and union safety chair of the Association of Flight Attendants-CWA.

Midair rarities

The odds of someone dying on a plane are extremely low, even as medical emergencies have become more common with billions of passengers flying every year and “an increasing aging of air travelers” with significant health issues, according to a 2021 study published in The American Journal of Emergency Medicine.

Since 2022, there have been an average of two midair fatalities a year involving flights landing in Anchorage, according to Cpl. Daniel Harmeling, with the Anchorage Airport Police & Fire Department. That statistic reflects scheduled flights as well as those diverted due to in-flight emergencies.

The 2021 study found there were 0.21 deaths on planes for every million passengers.

Don Young, Alaska’s lone United States representative for years and the longest-serving Republican member of Congress in history, was one of those rare cases.

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Young — seated with his wife, Anne — died on a flight from Los Angeles to Seattle in March 2022 after losing consciousness as the plane descended into Seattle. Medics on the ground were unable to revive him. Young’s communications director, Zack Brown, was also on the plane.

“Felt like the longest day of my life and I can’t believe it’s been an entire year,” Brown posted on X a year later, in March 2023. “Always grateful for our Alaska Airlines crew and everyone who helped me get my boss’s remains & Mrs. Young back to DC. There was no playbook for what happened, but I had an amazing support system.”

Coming home

Patty Haugom said there was little indication of anything wrong with her husband’s health before they got on that 2022 flight. He’d been falling a little more than usual, she realized later.

The Haugoms moved to Alaska from South Dakota in 1971. Haugom, 76 when he died, worked at the Mat-Su Valley Frontiersman before moving to a lineman position at Matanuska Telephone Association. He retired by 2007, a loving grandfather, yard-proud gardener and woodworker who could fix anything.

The Haugoms have six children, including a son who lives on Oahu. On that 2022 trip, other family members flew in from Alaska. They all spent just over a week together.

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The long flight over the North Pacific Ocean back to Anchorage was nearing its end when Jim Haugom rose to use the restroom. Their daughter, her husband and their children were seated farther back.

Patty Haugom got the attention of a flight attendant when she realized he’d been gone too long. When the attendant unlocked the lavatory door, Haugom could see immediately that something was wrong. Her husband was slumped over, unconscious.

The flight attendant got on the intercom to ask for help transferring the big man from the confined space.

“She announced that they had a medical emergency, and she needed three strong guys,” Patty Haugom recalled. “There was three guys up there, got him out on the floor, and right across the aisle from us was a heart specialist.”

As the lights remained low, a flurry of activity surrounded her husband. Someone started CPR compressions as passengers helped Patty Haugom shield the scene with blankets.

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“I remember standing in that archway, holding my shirt open, trying to see if I could get people not to see,” she said. “I was just in shock.”

‘It leaves a mark’

Flight attendants are trained to handle such medical emergencies, according to Heiple.

There are recurrent trainings every year and CPR training twice a year, he said. Aircraft carry AEDs — defibrillators that can deliver a shock to restore regular heart rhythm — and medical kits that include everything from blood-pressure cuffs and bandages to controlled substances that require a doctor’s permission to open.

If a passenger requires medical help, a flight crew will generally notify the pilot and call for assistance from any medical professionals on board, Heiple said. Airlines contract with third parties such as MedAire to provide real-time advice from nurses and doctors on the ground.

If someone is experiencing a cardiac arrest or stroke, the crew will continue life-saving procedures until a medical professional makes an official death pronouncement, Heiple said. Flight attendants will try to move passengers, especially those with children, who are seated near someone having a medical emergency.

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Heiple has helped with in-flight CPR three times in his career. The people doing compressions will trade off; the procedure is exhausting as well as emotionally draining. Sometimes CPR may continue for hours.

“It can be really traumatic for the crews,” he said. “In fact, I’m getting a little emotional talking about it.”

Flight crews who work on a flight where a death occurs get seven days of paid leave, according to Heiple. They will usually receive a confidential mental health debriefing session.

“Even years later, it leaves a mark,” he said.

Compassion and respect

The family doesn’t know exactly what caused Jim Haugom’s medical emergency, but whatever it was happened very fast, his wife said.

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At the time, she could barely process what was happening. As her daughter started texting family members that Haugom was receiving CPR on the plane, a passenger sitting in the seat in front of Patty Haugom and her daughter turned around.

She held Haugom’s hand and asked, “Do you want us to pray with you?”

Haugom, who attends St. Michael Catholic Church in Palmer, found solace in that small gesture.

“It just meant a lot to me and my daughter,” she said.

Once the plane landed, Haugom accompanied her husband as medics moved him into the airport, where he was pronounced dead. A police officer escorted her. She and her daughter were allowed to stay with Haugom’s body for as long as they wanted.

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Her daughter has stayed in touch with the crew from that flight since.

“The passengers were wonderful, they really were. And everybody was just so respectful,” Patty Haugom said. “Flight crews put up with so much these days. Those people deserve every ounce of credit they can get.”

• • •





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Boeing says it's turning things around a year after the Alaska Airlines incident

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Boeing says it's turning things around a year after the Alaska Airlines incident


Boeing said Friday that it had hit several internal targets on safety and quality control despite a series of embarrassing and catastrophic incidents that has seen its share price plunge and airlines around the world pull some of its planes.

The company said in a news release that it had made improvements “in multiple areas including safety culture, training, simplifying their processes, and eliminating defects.”

The announcement comes less than a week after the latest deadly incident involving one of its aircraft. In the worst air crash in South Korean history, 179 people were killed when a Boeing 737-800 belly-landed and skidded off the runway at the Muan International Airport.

Even so, in a section titled ‘Elevating Safety & Quality Culture’, Boeing said it has “addressed over 70% of action items in commercial airplanes production based on employee feedback” and implemented key criteria “across Final Assembly for the 737, 787 and portions of 767 and 777” to “mitigate risk.”

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It has nonetheless been a difficult year for the company that — along with Europe’s Airbus — exercises a virtual duopoly over the airline market. In early 2024, a crucial fuselage panel blew out of an Alaska Airlines jet, its largest union stopped producing airplanes, and problems with its Starliner space capsule left two astronauts stranded in orbit.

These incidents came after several fatal crashes involving Boeing jets in recent years, including Boeing planes operated by Indonesia’s Lion Air and Ethiopian Airlines that led to the various aviation authorities issuing grounding orders against specific Boeing jets.

All of that has combined to strip almost a third of the value off its share price since the end of 2023. 

During Boeing’s difficult 2024, whistleblowers from within the company came forward with complaints about shambolic internal processes in the production of its 737 and 787 aircraft.

One of those whistleblowers, John Barnett, was found to have died from a self-inflicted gunshot wound, aged 62. After his death, his family said his attempts to highlight serious concerns were met with “a culture of concealment” that valued “profits over safety.”

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Since then, the company has changed CEOs with new chief executive Robert “Kelly” Ortberg undertaking a massive turnaround plan since he was installed in August. In a letter to employees in October, he stressed the need for a “fundamental culture change,” going further than his recent predecessors in acknowledging the damage to Boeing’s reputation.

“This is a big ship that will take some time to turn, but when it does, it has the capacity to be great again,” Ortberg said in the letter, according to Reuters.

But just two months later in October, the Federal Aviation Authority said it was opening a three-month review of Boeing’s compliance with safety regulations as part of its intensified scrutiny of the company’s operations.

Asked by NBC News’ Lester Holt whether Boeing was too big to fail, FAA Administrator Michael Whitaker said last month that Boeing had failed “and they’re going through a pretty substantial reset. They have the resources to do this reset and to rebuild in a much higher quality and safer manner.”

But Boeing’s news release highlights the company’s investment in workforce training, with  “strengthened training for mechanics and quality inspectors with an enhanced support system,” as well as adding “hundreds of hours of new curriculum to training programs” that include “quality proficiency” and “Positive Safety Culture.”

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In addition, Boeing said that it is trying to simplify its processes, specifically highlighting the installation plans of its 737 production line, as well as “eliminating defects.” 

The 737 aircraft was mentioned when the company said its operation with Spirit Aerosystems had “significantly reduced defects” in assembling the planes’ fuselages by increasing inspection points. Boeing said it had also “fully implemented” new procedures around the final assembly of its 737 and 787 aircrafts that tracks and secures parts “to prevent loss or improper use.”

The timing of Boeing’s statement will not be lost on many in the aerospace industry. The release itself notes both the 53-day strike as well as the Alaska Air incident that kicked off the company’s awful year. 

Sunday marks the one-year anniversary of the near-catastrophe aboard Alaska Airlines flight 1282 and the company will likely be keen to show its progress in the year since.



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Armed Services YMCA of Alaska seeks nominations for ‘Salute to the Military’ awards

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Armed Services YMCA of Alaska seeks nominations for ‘Salute to the Military’ awards


ANCHORAGE, Alaska (KTUU) – For its 2025 Salute to the Military Awards, the Armed Services YMCA (ASYMCA) of Alaska is asking the public to help highlight civilians who have supported troops in Alaska.

Ultimately, two civilians are expected to be honored with this year’s award, with one named the Alaska Military Spouse of the Year, and the other, named the Bobby Alexander Civic Leader of the Year.

Awards will also be bestowed upon 13 enlisted servicemembers deemed exceptional in their service.

According to Kat Franchino, Marketing Director for ASYMCA of Alaska, the nonprofit organization represents enlisted members from all branches of the military in the 49th state, including some who just recently started their careers.

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“It’s really just a way for us to honor the incredible junior enlisted service members,” she explained. “So that’s E1 through E5, who are stationed in our state.”

Franchino added that the awards are an opportunity to highlight the sacrifices these younger servicemembers make being stationed in the Last Frontier.

She said another reason for the event is to, “be able to shine a light on these incredible service members who have dedicated service before self, and … put the spotlight on them, to honor their accomplishments and the work that they’ve done.”

Beginning in 1977, the event has become a yearly tradition.

Recipients of the Service Persons of the Year awards are chosen by their command, who are seen as having gone “above and beyond,” Franchino said.

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The civilian awards, meanwhile, were added to the proceedings a couple of years ago. Those honorees are chosen by service groups, “based on the qualities and characteristics that people have lined out in the nomination form,” according to Franchino.

The awards are slated for Feb. 15 in Anchorage, and online nominations for the civilian awards are due by Friday, Jan. 3.

Those nominating others are asked to fill out a form explaining why they are nominating a specific person, the support they’ve given the military, and any awards they may have already received.

Nomination forms can be completed on the ASYMCA of Alaska website.

See a spelling or grammatical error? Report it to web@ktuu.com.

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