Podcasts about hunga tonga hunga ha'apai

Guest: Dr. David WilmouthEpisode Intro: On January 15, 2022, a massive eruption of the Hunga Tonga-Hunga Ha'apai volcano occurred, sending literal shockwaves around the globe and releasing millions of tons of material into the atmosphere. This eruption was unprecedented in the modern satellite era in terms of how much water vapor was injected into the stratosphere and just how far into the stratosphere it penetrated. Here to talk about the impacts of the eruption on the stratosphere is Dr. David Wilmouth.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

La reciente erupción gigante del volcán Hunga Tonga-Hunga Ha'apai es la más importante que ha experimentado nuestro planeta en varias décadas. Un trabajo reciente revela lo que ahora está ocurriendo en su base, varios kilómetros por debajo del fondo del mar. Gracias por sus comentarios, interacciones, apoyo económico y suscripción. Escuche y descargue gratuitamente en MP3 2023/12/21 El Corazón de Hunga Tonga. Gracias por su apoyo a El Explicador en: Patreon, https://www.patreon.com/elexplicador_enriqueganem PayPal, elexplicadorpatrocinio@gmail.com SoundCloud, https://soundcloud.com/el-explicador Spotify, https://open.spotify.com/show/01PwWfs1wV9JrXWGQ2MrbY iTunes, https://podcasts.apple.com/mx/podcast/el-explicador-sitio-oficial/id1562019070 Amazon Music, https://music.amazon.com/podcasts/f2656899-46c8-4d0b-85ef-390aaf20f366/el-explicador-sitio-oficial YouTube, https://youtube.com/c/ElExplicadorSitioOficial Twitter @enrique_ganem Lo invitamos a suscribirse a estas redes para recibir avisos de nuestras publicaciones y visitar nuestra página http://www.elexplicador.net. En el título de nuestros trabajos aparece la fecha año/mes/día de grabación, lo que facilita su consulta cronológica, ya sabe usted que el conocimiento cambia a lo largo del tiempo. Siempre leemos sus comentarios, no tenemos tiempo para reponder a cada uno personalmente pero todos son leídos y tomados en cuenta. Este es un espacio de divulgación científica en el que nos interesa informar de forma clara y amena, que le invite a Ud. a investigar sobre los temas tratados y a que Ud. forme su propia opinión. Serán borrados todos los comentarios que promuevan la desinformación, charlatanería, odio, bullying, violencia verbal o incluyan enlaces a páginas que no sean de revistas científicas arbitradas, que sean ofensivos hacia cualquier persona o promuevan alguna tendencia política o religiosa ya sea en el comentario o en la fotografía de perfil. Aclaramos que no somos apolíticos, nos reservamos el derecho de no expresar nuestra opinión política, ya que éste es un canal cuya finalidad es la divulgación científica. ¡Gracias por su preferencia!

RNZ Pacific releasing a short film documentary of the Hunga Tonga Hunga Ha'apai volcanic eruption.

A wrap of the biggest Pacific news stories of the year; Bougainville wants a 'working' moderator to solve PNG impasse; RNZ Pacific releasing short-film documentary of Hunga Tonga Hunga Ha'apai volcanic eruption; RNZ Pacific Sports Correspondent wraps up pacific sporting highlights of the year.

*See Dr. Homan LIVE: See Paul Homan, PhD present a Christian Worldview on Climate Change at the Rocky Mountain Creation Fellowship tonight! This Friday, Dec 8, 2023! Dr. Homan received his PhD from the Naval Postgraduate School, he's married to Janee, a father of 4, an avid outdoorsman, a runner, hiker, and a skier. Dr. Homan recently retired as the Director of Meteorology at the United States Air Force Academy. He is a regular speaker on the topic of Climate Change in both secular and church forums. Dr. Homan has served as a Squadron Commander, an advisor to the Iraqi Air Force, and worked on several international research initiatives during his career in the Air Force.   *The Presentation: Follow along with Dr. Homan's slides (PPTX, PDF) for an enlightening, fact based, and easy to understand explanation of what warms the planet, why, and how much.   *Hunga Tonga-Hunga Ha'apai: Hear about the #1 greenhouse gas in the atmosphere, and See how one volcano's eruption gave us our warmest summer on record, (and seriously affects the climate).   *Door County Coffee: get yourself some Door County Coffee, tee-up the show and tell us what you think!   *Long Cool Summer? Dr. Homan predicts that without another Hunga Tonga like event the summer of 2025 will be cooler than '24! Flag the tape! It's a prediction!   *You do the Math: CO2 represents about .04% of Earth's atmosphere, or 400 parts per million, (ppm), Methane is .00017%, or 1.7ppm, and Water Vapor accounts for 2% of Earth's atmosphere, or between 20,000 - 100,000 ppm. Why do media climate change charts leave out the water vapor? Find out! *They are Gretchen Whitmer: Michigan's Chief Hysteric (and governor) thinks she has the power to ban the fossil fuel industry by 2040. Flag the tape. We think not...   *The IPCC Zombie: The 2009 stake in the heart of the Climate Cult (The IPCC "Climategate" Email Scandal) just couldn't kill it.   *Genesis of the Truth: Dr. Homan takes us right back to Genesis for the real environmental order!   See Our List Of Evidence Against Global Warming!   Dr. Homan Climate Change, Part 1  

*See Dr. Homan LIVE: See Paul Homan, PhD present a Christian Worldview on Climate Change at the Rocky Mountain Creation Fellowship tonight! This Friday, Dec 8, 2023! Dr. Homan received his PhD from the Naval Postgraduate School, he's married to Janee, a father of 4, an avid outdoorsman, a runner, hiker, and a skier. Dr. Homan recently retired as the Director of Meteorology at the United States Air Force Academy. He is a regular speaker on the topic of Climate Change in both secular and church forums. Dr. Homan has served as a Squadron Commander, an advisor to the Iraqi Air Force, and worked on several international research initiatives during his career in the Air Force.   *The Presentation: Follow along with Dr. Homan's slides for an enlightening, fact based, and easy to understand explanation of what warms the planet, why, and how much.   *Door County Coffee: get yourself some Door County Coffee, tee-up the show and tell us what you think!   *Hunga Tonga-Hunga Ha'apai: Hear about the #1 greenhouse gas in the atmosphere, and See how one volcano's eruption gave us our warmest summer on record, (and seriously affects the climate).   *Long Cool Summer? Dr. Homan predicts that without another Hunga Tonga like event the summer of 2025 will be cooler than '24! Flag the tape! It's a prediction!   *You do the Math: CO2 represents about .04% of Earth's atmosphere, or 400 parts per million, (ppm), Methane is .00017%, or 1.7ppm, and Water Vapor accounts for 2% of Earth's atmosphere, or between 20,000 - 100,000 ppm. Why do media climate change charts leave out the water vapor? Find out! *They are Gretchen Whitmer: Michigan's Chief Hysteric (and governor) thinks she has the power to ban the fossil fuel industry by 2040. Flag the tape. We think not...   *The IPCC Zombie: The 2009 stake in the heart of the Climate Cult (The IPCC "Climategate" Email Scandal) just couldn't kill it.   *Genesis of the Truth: Dr. Homan takes us right back to Genesis for the real environmental order!  

The Space News Podcast. SpaceTime Series 26 Episode 133 *Do the remains of an ancient planet lie deep within Earth Back in the 1980s, geophysicists discovered two continent-sized blobs of unusual material buried deep within the Earth's mantle. Now, a new study reported in the journal Nature suggests that they're the remnants of the ancient planet Theia which collided with Earth four and a half billion years ago creating the Moon. *Lucy's first asteroid encounter discovers a new moonlet NASA's Lucy spacecraft has just completed its first asteroid encounter flying by the small main belt asteroid 152830 Dinkinesh – discovering that it's a binary. *Venus had Earth-like plate tectonics billions of years ago Venus, may have once had tectonic plate movements similar to those believed to have occurred on early Earth. *The Science Report A new study has found a link between cell phone usage and semen quality. Warnings that the impacts of marine heatwaves on marine life may be worse deep down in our oceans. The 2022 Hunga-Tonga Hunga-Ha'apai volcanic eruption depleted 5% of the ozone layer. Skeptics guide to another finding bigfoot claim This week's guests includes: Lucy Mission principal investigator Hal Levison from the Southwest Research Institute in San Antonio Texas And Lucy Mission deputy principal investigator Cathy Olkin also from the Southwest Research Institute in San Antonio Texas And our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics Science writer Jonathan Nally Listen to SpaceTime on your favorite podcast app with our universal listen link: https://spacetimewithstuartgary.com/listen and access show links via https://linktr.ee/biteszHQ Additionally, listeners can support the podcast and gain access to bonus content by becoming a SpaceTime crew member through www.bitesz.supercast.com or through premium versions on Spotify and Apple Podcasts. Details on our website at https://spacetimewithstuartgary.com For more SpaceTime and show links: https://linktr.ee/biteszHQ If you love this podcast, please get someone else to listen to. Thank you… To become a SpaceTime supporter and unlock commercial free editions of the show, gain early access and bonus content, please visit https://bitesz.supercast.com/ . Premium version now available via Spotify and Apple Podcasts. For more podcasts visit our HQ at https://bitesz.com This show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/2458531/advertisement

How the Tonga eruption caused some of the fastest underwater flows in history, and why many U.S. renewable energy projects are on hold     First up on this week's show, we hear about extremely fast underwater currents after a volcanic eruption. Producer Meagan Cantwell talks with sedimentary geologist Michael Clare and submarine volcanologist Isobel Yeo, both at the U.K. National Oceanography Centre. They discuss the complex aftermath of the Hunga Tonga-Hunga Ha'apai eruption, including fast and powerful ocean currents that severed seafloor cables.     Watch a related video on last year's eruption by Meagan: How the Tonga volcanic eruption rippled through the earth, ocean and atmosphere.   Next on the show, an unexpected slowdown in connecting renewable power to the electrical grid. Freelance journalist Dan Charles joins host Sarah Crespi to discuss how problems with modeling energy flow in the electrical grid are holding up wind and solar power projects across the country.   This week's episode was produced with help from Podigy.   About the Science Podcast   Authors: Sarah Crespi, Meagan Cantwell; Dan Charles   Episode page: https://www.science.org/doi/10.1126/science.adk7170 

How the Tonga eruption caused some of the fastest underwater flows in history, and why many U.S. renewable energy projects are on hold     First up on this week's show, we hear about extremely fast underwater currents after a volcanic eruption. Producer Meagan Cantwell talks with sedimentary geologist Michael Clare and submarine volcanologist Isobel Yeo, both at the U.K. National Oceanography Centre. They discuss the complex aftermath of the Hunga Tonga-Hunga Ha'apai eruption, including fast and powerful ocean currents that severed seafloor cables.     Watch a related video on last year's eruption by Meagan: How the Tonga volcanic eruption rippled through the earth, ocean and atmosphere.   Next on the show, an unexpected slowdown in connecting renewable power to the electrical grid. Freelance journalist Dan Charles joins host Sarah Crespi to discuss how problems with modeling energy flow in the electrical grid are holding up wind and solar power projects across the country.   This week's episode was produced with help from Podigy.   About the Science Podcast   Authors: Sarah Crespi, Meagan Cantwell; Dan Charles   Episode page: https://www.science.org/doi/10.1126/science.adk7170 See omnystudio.com/listener for privacy information.

Last year's volcanic eruption in Tonga triggered the fastest underwater debris flow ever recorded - at 122 kmph. The research, by NIWA and the UK's National Oceanography Centre, sought to find out how the eruption of Hunga-Tonga Hunga-Ha'apai had broken underwater telecommunications cables 80-kilometres away on the seabed. When the volcano blew, it spewed rock and ash 57-kilometres into the mesosphere. It was when some of that material returned to earth that it rapidly spread out deep underwater, smothering everything in its path. NIWA marine geologist and voyage leader Kevin Mackay spoke to Corin Dann.

Created by a volcanic eruption in 2015, this island in the South Pacific no longer exists… but we chat with a person who got to see it before it disappeared.LEARN MORE about Hunga Tonga-Hunga Ha'apai in this Reuters article and see it in the Atlas here

美国国家海洋和大气管理局最新发布的报告显示，全球海水温度持续上升，多地水温均超过了平均水平。如果海水和大气的表面温度继续升高，2023年可能会成为有史以来最热的年份。Scientists have gathered further evidence that ocean waters are continuing to warm along with the rest of the planet.科学家收集到了更多证据证明，和地球其他地方一样，海水也在继续升温。Ocean temperatures reached record-breaking highs for the month of May, the National Oceanic and Atmospheric Administration announced during its monthly climate call on Thursday.美国国家海洋和大气管理局6月15日发布的全球气候月度报告称，5月份海洋温度创下了历史新高。Four main factors are contributing to such historic warming of global sea surface temperatures: human-induced climate change, a developing El Nino event, effects from the 2022 Hunga Tonga-Hunga Ha'apai volcano eruption and a new shipping emissions policy aimed at reducing air pollution, said Daniel Swain, a climate scientist at the University of California, Los Angeles.洛杉矶加州大学的气候学家丹尼尔·斯温指出，全球海洋表面温度的破纪录高温是由四个主要因素导致的：人为引起的气候变化、发展中的厄尔尼诺事件、2022年洪加汤加-洪加哈派火山喷发和旨在减少空气污染的船舶排放新政策的影响。Some regions are experiencing temperatures up to 7 degrees higher than average for this time of year. In Cabo Verde Island, where hurricanes typically form, the water is typically 75 degrees Fahrenheit but is currently measuring at 82.4 degrees.一些地区的海水温度比同期平均水平高出了7华氏度。在经常遭遇飓风的佛得角岛屿，海水温度通常是75华氏度（24摄氏度），但现在测得的温度是82.4华氏度（28摄氏度）。Combined, land and ocean temperatures in May were the third warmest on record, with surface temperatures increasing about 0.97 degrees Celsius, or 1.75 degrees Fahrenheit, above the 20th century average, Rocky Bilotta, climatologist for the NOAA National Centers for Environmental Information, told reporters.美国国家海洋和大气管理局国家环境信息中心的气候学家洛基·毕洛塔告诉记者，今年5月陆地和海洋的平均温度之高位居史上第三名，表面温度比20世纪的平均水平高出约0.97摄氏度。Temperatures were above average throughout most of North America, South America and Africa. Parts of Western Europe, Northwestern Russia, Southeast Asia and the Arctic also experienced warmer than average temperatures this month, Bilotta said.毕洛塔介绍，北美、南美和非洲的大部分地区的温度都超过了平均值。西欧、俄罗斯西北部、东南亚和北极的部分地区5月也经历了比平均水平更高的温度。The warmest global record for the time period between March and May was also reached, according to NOAA.美国国家海洋和大气管理局指出，3月至5月期间的温度也达到了史上最高水平。2023 is very likely to rank among the 10 warmest years on record, according to the National Centers for Environmental Information statistical analysis that was released in April. Should warmer ocean and air surface temperatures continue, 2023 could become the warmest year on record.环境信息中心4月发布的统计分析报告也显示，2023年很可能会成为史上十大最热年之一。如果海水和大气的表面温度继续升高，2023年可能会成为有史以来最热的年份。Scientists anticipate that the current high temperatures could increase in the coming weeks and set record-shattering numbers, which could spell disaster for coastal communities all over the world.科学家预期，未来数周海洋的这种高温天数会增多并可能打破纪录，这可能会给世界各地的沿海社区带来灾难。Warmer ocean waters can contribute to more powerful tropical storms and impact marine life. In addition, a warmer atmosphere holds more moisture and can increase potential flooding events. Melting sea ice in the Arctic is also causing sea levels to rise, which is eroding coastlines.海水温度升高会引发更猛烈的热带风暴并影响海洋生物。此外，湿热的空气含有更多水分，这会增大发生洪水的风险。北极融化的海冰也会导致海平面升高，从而侵蚀海岸线。Earlier this week, thousands of fish washed up at the Quintana Beach County Park on Texas' Gulf Coast, likely due to warming waters, according to the Texas Parks and Wildlife Kills and Spills team.本周早些时候，在美国得克萨斯州墨西哥湾沿岸的金塔纳海滩县公园，数千条死鱼被冲上海滩。得州公园和野生动物厅捕杀和泄露小组表示，这可能是由水温升高导致的。"Fish kills like this are common in the summer when temperatures increase," the department said in a statement. "If there isn't enough oxygen in the water, fish can't 'breathe'."得州公园和野生动物厅在声明中称：“夏天温度升高时这种鱼群死亡事件很常见。如果水中没有足够氧气，鱼就不能‘呼吸'。”Ocean英 /ˈəʊʃn/美 /ˈoʊʃn/n.海洋Temperature英 /'temp(ə)rətʃə/美 /'tɛmprətʃɚ/n. 温度Marine英 /məˈriːn/美 /məˈriːn/adj. 海的，海产的，海生的

The year 2022 was rich in amazing discoveries both in space and down on Earth. Scientists have found evidence that spiders might see dreams! The newest of NASA's rovers, Perseverance, keeps exploring the surface of the Red Planet. Scientists discovered several new snail species while searching for animals in Southeast Asia. It was January when a submarine volcano known as Hunga Tonga-Hunga Ha'apai in the Kingdom of Tonga erupted. Learn more about your ad choices. Visit megaphone.fm/adchoices

Tonga's Geological Service has boosted the monitoring of the Hunga Tonga-Hunga Ha'apai volcano

It's now common knowledge that the global food supply chain has been under attack and intentionally undermined in order for the globalists to create food shortages, poverty, and civil chaos to further their agenda. The full impact of the convid manipulations and the supply chain disruptions is yet to be fully felt, so it's not too late to start adapting to the "interesting" times we'll be living in over the next few years. To help you make those adaptations (if you haven't already), I'm honoured to welcome Marjory Wildcraft to the show as both a guest and our new show sponsor. Marjory is the female leader of the Survival and Preparedness movement. In 2009 she founded The Grow Network, which is a community of people focused on modern self-sufficient living, but has been growing her own food - and helping others do the same - for 20 years now. Marjory digs into which countries and cities have been hit by food shortages already, food riots and protests, the strange weather of late, the poisoning of Ohio, Agenda 2030, crop failures, Russia's and Ukraine's role in supplying the world's food, the Hunga-Tonga-Hunga-Ha'apai volcano eruption on 15 January 2022, the ozone hole, Snap payments in America, and of course, how to adapt to our uncertain times by growing massive amounts of your own food in a very small space, even if you have no experience. She also shares other strategies and tips for making it through this decade unscathed - don't miss it. Special Guest: Marjory Wildcraft.

It is now just over a year since Tonga was hit by the devsatating eruption of the Hunga Tonga-Hunga Ha'apai volcano, but the Kingdom is still grappling with the impacts of the disaster; With the recent shock resignation of New Zealand's prime minister, a new look Labour leadership is heading into this year's election. And it includes the country's first deputy prime minister of Pasifika descent; Amnesty International is calling on the New Zealand government to speed up the resettlement process for refugees detained off shore by Australia; Darts is becoing quite a scene in the Pacific with more and more countries joining the region's main tournament the South Pacific Darts championship.

It is now just over a year since Tonga was hit by the devsatating eruption of the Hunga Tonga-Hunga Ha'apai volcano, but the Kingdom is still grappling with the impacts of the disaster.

Yesterday marked one year since the eruption of the Hunga Tonga-Hunga Ha'apai volcano in Tonga, causing a tsunami which killed three people, and left thousands homeless. The eruption was the largest atmospheric explosion recorded in modern history, and estimated to be hundreds of times more powerful than the atomic bomb that destroyed Hiroshima in Japan. Being a Sunday, Tongans marked the day at special church services across the country, RNZ Pacific reporter, Finau Fonua is in Tonga and spoke to Charlotte Cook.  

We're taking a look back at the January 2022 eruption of Hunga Tonga-Hunga Ha'apai, which literally sent shockwaves around the world. One year on, and we're still uncovering what made the volcano so powerful, as well as unpacking its long lasting impacts. Roland is joined by Professor Shane Cronin from the University of Auckland and Dr Marta Ribó from the Auckland University of Technology to share their findings from their latest trip to survey the volcano. The impacts of the eruption weren't just felt on Earth – they also reached all the way to space. Physicist Claire Gasque from the University of California, Berkeley, has been analysing how the eruption affected space weather. Amongst all the material ejected by Hunga Tonga was a huge amount of water. The massive water vapour cloud is still present in our atmosphere, as Professor Simon Carn from the Michigan Technological University tells us. The volcano also triggered tsunamis worldwide. Disaster sociologist Dr Sara McBride from the US Geological Survey has been using video footage of the event to analyse how people responded and how we can better prepare for future eruptions. How do we stay up when we ride a bicycle? Lots of us can do it without even thinking about it, but probably very few of us can say exactly HOW we do it. Well, CrowdScience listener Arif and his children Maryam and Mohammed from India want to understand what's going on in our heads when go for a cycle, and how we learn to do it in the first place. Presenter Marnie Chesterton is on the case, tracking down a neuroscientist studying how our brains and bodies work together to keep us balanced whether we're walking or trying to ride a bicycle. She learns about the quirks of bicycle engineering from researchers in the Netherlands who are part of a lab entirely devoted to answering this question. In the process falling off of some unusual bicycles and uncovering the surprising truth that physics might not yet have a proper answer. And we peer deeper into our brains to find out why some memories last longer than others, whether some people can learn quicker than others and the best way to learn a new skill. Image Credit: Tonga Geological Services

We're taking a look back at the January 2022 eruption of Hunga Tonga-Hunga Ha'apai, which literally sent shockwaves around the world. One year on, and we're still uncovering what made the volcano so powerful, as well as unpacking its long lasting impacts. Roland is joined by Professor Shane Cronin from the University of Auckland and Dr Marta Ribó from the Auckland University of Technology to share their findings from their latest trip to survey the volcano. The impacts of the eruption weren't just felt on Earth – they also reached all the way to space. Physicist Claire Gasque from the University of California, Berkeley, has been analysing how the eruption affected space weather. Amongst all the material ejected by Hunga Tonga was a huge amount of water. The massive water vapour cloud is still present in our atmosphere, as Professor Simon Carn from the Michigan Technological University tells us. The volcano also triggered tsunamis worldwide. Disaster sociologist Dr Sara McBride from the US Geological Survey has been using video footage of the event to analyse how people responded and how we can better prepare for future eruptions. Image Credit: Tonga Geological Services Presenter: Roland Pease Producer: Sophie Ormiston

Hammer, Troy, Brandi and Adam talk about recent volcano eruptions, including the recent Hunga-Tonga-Hunga-Ha'apai that blew over 10,000 swimming pools worth of salt water into the air. Do these eruptions heat or cool the earth?

Scientists have confirmed that the eruption of the underwater Hunga-Tonga Hunga-Ha'apai volcano in January this year was truly off the scale. NIWA marine geologist Kevin MacKay  talks to Jesse.

Scientists have been stunned to find the eruption of the Hunga-Tonga Hunga-Ha'apai volcano in January is the largest in recorded history. The National Institute for Water and Atmospheric Research led an investigation into the eruption, and found 10 cubic kilometres, or two-point-six million Olympic-sized swimming pools worth of seafloor was displaced by the eruption. It emitted the biggest atmospheric explosion recorded in more than 100 years. Project lead Kevin Mackay spoke to Corin Dann.  

What a volcano gives, it can also take away. Consider the tiny Pacific islands of Hunga Tonga and Hunga Ha'apai. They were built by an underwater volcano named for the islands. An eruption in 2015 built new land that connected them. But a spectacular eruption in 2022 blasted away not only the new land, but much of the two islands. It may have been the most powerful eruption since the island of Krakatoa was blasted to bits in 1883. And its effects were felt around the entire planet. The volcano is in the nation of Tonga—a chain of islands about a third of the way from New Zealand to Hawaii. It blew a cloud of ash high into the sky in December of 2021. It erupted more violently a month later. This time, the ash cloud reached altitudes of 30 miles—higher than any other eruption yet seen. It produced 200,000 lightning blasts. And it was heard as far as Alaska—more than 6,000 miles away. The new outburst also created high-speed tsunamis. They devastated parts of Tonga, and reached Japan and the Americas. The tsunamis might have been sped up by pressure waves in the air. There were several kinds of waves in the atmosphere. Some circled the planet up to six times. They even climbed scores of miles high, where they created high-speed winds and odd electric currents. Hunga Tonga-Hunga Ha'apai produces modest eruptions every few decades, and big ones once a millennium or so. So, we haven't heard the last of this underwater monster.

The people of Tonga are wary of the latest volcanic eruptions after the impact that the destructive Hunga Tonga Hunga Ha'apai eruption had in January.

Did the Chicxulub meteor that did for the dinosaurs have a smaller companion? Dr Uisdean Nicholson and Professor Sean Gulick talk to Vic Gill about the newly discovered Nadir Crater. Located on the other side of the Atlantic, it's raising questions about whether Earth was bombarded with not one, but two, meteors on the day the dinosaurs were wiped out. Back in January, the Hunga-Tonga Hunga-Ha'apai volcano in Tonga erupted explosively, triggering a massive tsunami across the Pacific. Now, engineers are remotely scanning the volcano from 16,000km away in Essex. Ashley Skett from SEA-KIT International and Dr Mike Williams from NIWA describe how a robotic vessel is mapping the Tongan seabed. And we get to the bottom of the mystery surrounding a 500-million-year-old fossil…quite literally. The microscopic, fossilised beast, which has no anus, was previously thought to be our earliest known ancestor. Emily Carlisle from the University of Bristol explains how the theory was debunked. Presented by Victoria Gill Reporting by Emily Bird Produced by Alex Mansfield

La reciente erupción del volcán Hunga Tonga Hunga Ha'apai produjo una ola de un tamaño casi increíble. Gracias por sus comentarios, interacciones, apoyo económico y suscripción. Escuche y descargue gratuitamente en MP3 2022/08/19 La Ola del Hunga Tonga. Gracias por su apoyo a El Explicador en: Patreon, https://www.patreon.com/elexplicador_enriqueganem PayPal, elexplicadorpatrocinio@gmail.com SoundCloud, https://soundcloud.com/el-explicador Spotify, https://open.spotify.com/show/01PwWfs1wV9JrXWGQ2MrbY iTunes, https://podcasts.apple.com/mx/podcast/el-explicador-sitio-oficial/id1562019070 Amazon Music, https://music.amazon.com/podcasts/f2656899-46c8-4d0b-85ef-390aaf20f366/el-explicador-sitio-oficial YouTube, https://youtube.com/c/ElExplicadorSitioOficial Twitter @enrique_ganem Lo invitamos a suscribirse a estas redes para recibir avisos de nuestras publicaciones y visitar nuestra página http://www.elexplicador.net. En el título de nuestros trabajos aparece la fecha año/mes/día de grabación, lo que facilita su consulta cronológica, ya sabe usted que el conocimiento cambia a lo largo del tiempo. Siempre leemos sus comentarios, no tenemos tiempo para reponder a cada uno personalmente pero todos son leídos y tomados en cuenta. Este es un espacio de divulgación científica en el que nos interesa informar de forma clara y amena, que le invite a Ud. a investigar sobre los temas tratados y a que Ud. forme su propia opinión. Serán borrados todos los comentarios que promuevan la desinformación, charlatanería, odio, bullying, violencia verbal o incluyan enlaces a páginas que no sean de revistas científicas arbitradas, que sean ofensivos hacia cualquier persona o promuevan alguna tendencia política o religiosa ya sea en el comentario o en la fotografía de perfil. Aclaramos que no somos apolíticos, nos reservamos el derecho de no expresar nuestra opinión política, ya que éste es un canal cuya finalidad es la divulgación científica. ¡Gracias por su preferencia!

Science communicator Ellen Rykers speaks to scientists about the unprecedented tsunami triggered by the eruption of Hunga Tonga Hunga Ha'apai in January.

Fred Pollitz, USGS ESC Moffett Field The 15 January, 2022 eruption of Hunga Tonga Hunga Ha’apia is the largest since the 1991 Mount Pinatubo eruption. It produced a local tsunami with up to 15 m height and inundation of 500m; a plume that eventually reached 58 km height; globally recorded infrasound waves through Earth’s atmosphere; acoustic-gravity standing waves at two dominant resonant frequencies; worldwide sea waves driven in part by the atmospheric Lamb pulse. It produced globally observed seismic signals from coupling of the different atmospheric waves with the solid earth, as well as direct signals from the volcano due to the reaction force. We explore different seismological approaches to deriving the source time function of the reaction force, which is well characterized as a sequence of Impulsive vertical forcing that produced seismic wave energy in multiple packets for 5000 s after the initial Surtseyan eruption, with a late burst around 15000 s. The seismological results are consistent with the generation of the eruptive plume that expanded rapidly for the first 90 minutes, implying average forces of 10^12 N over this time but reaching magnitudes as high as 2x10^13 during the eruption subevents.

The leader of Samoa's Human Rights Protection Party, and the party's secretary have been suspended indefinitely without pay from Samoa's parliament; Tuvalu mourns the death of its deputy prime minister Alapati Taupo; New scientific evidence is helping to paint a clearer picture of the extent of widespread damage to Tonga, four months since the Hunga Tonga-Hunga Ha'apai eruption and tsunami; Candidates are still being nominated for the Papua New Guinea national elections, with that process due to end later this week.

New scientific evidence is helping to paint a clearer picture of the extent of widespread damage to Tonga, four months since the Hunga Tonga-Hunga Ha'apai eruption and tsunami.

It was the biggest eruption the world had seen in decades, but there's still so much scientists are piecing together about what happened when Hunga Tonga-Hunga Ha'apai blew.

Volcanologist Shane Cronin has just returned from a survey of all Tonga's northern islands, trying to piece together what led to the largest volcanic explosion ever recorded there.

In the aftermath of Tonga's volcanic eruption, Hilda Wayne explores the disproportionate impact of natural disasters on women 

We're joined by NIWA Marine Geologist, Kevin Mackay who is part of a group of NIWA scientists setting sail to Tonga to survey the seabed around Hunga-Tonga Hunga-Ha'apai volcano in the aftermath of its eruption earlier this year.

A robot boat is to gather data following Hunga-Tonga Hunga-Ha'apai's eruption to try and help scientists what may have caused one of the fiercest volcanic eruptions in more than a century. The 12m long robot boat, called Maxlimer, will map the new volcano's shape as well as collect readings on environmental conditions like the oxygen content of the surrounding seawater, which impacts marine life. Ashley Skett, operations director at Sea-Kit International, the company that created the robot boat, is on the show. e-Mongolia – making life easier for those with internet access Back in 2020, Mongolia launched a digital initiative to allow government services from land access rights to social security payments, to be accessed online and the project appears to be a success, at least for those who have online access. That's currently around 63% of the population – so what happens to everyone else? Global Press Journal's Khorloo Khukhnokhoi explains the positives and negatives of the scheme. Haptic robotic finger Two weeks ago we reported on a biodegradable and edible robotic finger, this week we hear from Professor Katherine Kuchenbecker from the Max Planck Institute for Intelligent Systems, who is one of the team behind the design of a haptic robotic finger. Giving a robotic finger a sense of touch (that is similar to our own) allows it to “know” how much pressure it is applying and therefore adapt its movements – this is key if robots are to be used in medical or care settings ensuring they do not injure the patient. The programme is presented by Gareth Mitchell with expert commentary from Ghislaine Boddington. Studio Manager: Giles Aspen Producer: Ania Lichtarowicz (Image: Maxliner at sea. Credit: Sea-Kit International)

On this episode of Roger Hill's Weather Classroom, Roger talks about the Hunga Tonga- Hunga Ha'apai Eruption. Information on the event Photos Roger included with the episode

In January, the island state Tonga's Internet connection went dark for five weeks. The eruption of the Hunga Tonga-Hunga Ha'apai undersea volcano cut Tonga's only international cable, its main domestic inter-island link.Brian Lavallée, senior director of submarine network solutions for Ciena, joins the podcast to explain why this particular severing of an undersea cable had such an impact on Tonga's network, how satellite connectivity provided a temporary backup for the island state and advancements being made in submarine network services."If you can have both – meaning you have a business case to either get satellite or submarine – you always go with submarine because the sheer magnitude of capacity you can run through a submarine cable is astonishing," said Lavallée. "You'll never get that capacity over a satellite network for the foreseeable future." Here are just a few things covered in this podcast episode:How Tonga's undersea cable was disconnected (1:45)Age and length of Tonga's submarine cable (05:24)New submarine cable technology compared with Tonga's cable (06:23)Fiber capacity of new and existing submarine cables (07:40)How damaged undersea cables are repaired (09:06)How satellite technology compares to undersea access (12:24)The business case for backup submarine cables (15:33)Examples of cable "faults" or disrupted service (17:39)Knocking on the door of the Shannon limit (21:10)Lifespan of submarine cables (24:29) See acast.com/privacy for privacy and opt-out information.

Welcome to The Nonlinear Library, where we use Text-to-Speech software to convert the best writing from the Rationalist and EA communities into audio. This is: Future Matters: March 2022, published by Pablo on March 22, 2022 on The Effective Altruism Forum. We think our civilization near its meridian, but we are yet only at the cock-crowing and the morning star. Ralph Waldo Emerson Welcome to Future Matters, a newsletter about longtermism. Each month we collect and summarize longtermism-relevant research, share news from the longtermism community, and feature a conversation with a prominent longtermist. Future Matters is crossposted to Substack and available as a podcast. Research We are typically confident that some things are conscious (humans), and that some things are not (rocks); other things we're very unsure about (insects). In this post, Amanda Askell shares her views about AI consciousness. It seems unlikely that current AI systems are conscious, but they are improving and there's no great reason to think we will never create conscious AI systems. This matters because consciousness is morally-relevant, e.g. we tend to think that if something is conscious, we shouldn't harm it for no good reason. Since it's much worse to mistakenly deny something moral status than to mistakenly attribute it, we should take a cautious approach when it comes to AI: if we ever have reason to believe some AI system is conscious, we should start to treat it as a moral patient. This makes it important and urgent that we develop tools and techniques to assess whether AI systems are conscious, and related questions, e.g. whether they are suffering. The leadership of the Global Catastrophic Risk Institute issued a Statement on the Russian invasion of Ukraine. The authors consider the effects of the invasion on (1) risks of nuclear war and (2) other global catastrophic risks. They argue that the conflict increases the risk of both intentional and inadvertent nuclear war, and that it may increase other risks primarily via its consequences on climate change, on China, and on international relations. Earlier this year, Hunga Tonga-Hunga Ha'apai—a submarine volcano in the South Pacific—produced what appears to be the largest volcanic eruption of the last 30 years. In What can we learn from a short preview of a super-eruption and what are some tractable ways of mitigating, Mike Cassidy and Lara Mani point out that this event and its cascading impacts provide a glimpse into the possible effects of a much larger eruption, which could be comparable in intensity but much longer in duration. The main lessons the authors draw are that humanity was unprepared for the eruption and that its remote location dramatically minimized its impacts. To better prepare for these risks, the authors propose better identifying the volcanoes capable of large enough eruptions and the regions most affected by them; building resilience by investigating the role that technology could play in disaster response and by enhancing community-led resilience mechanisms; and mitigating the risks by research on removal of aerosols from large explosive eruptions and on ways to reduce the explosivity of eruptions by fracking or drilling. The second part in a three-part series of great power conflict, Stephen Clare's How likely is World War III? attempts to estimate the probability of great power conflict this century as well as its severity, should it occur. Tentatively, Clare assigns a 45% chance to a confrontation between great powers by 2100, an 8% chance of a war much worse than World War II, and a 1% chance of a war causing human extinction. Note that some of the key sources in Clare's analysis rely on the Correlates of War dataset, which is less informative about long-run trends in global conflict than is generally assumed; see Ben Garfinkel's comment for discussion. Malevolent nonstate actors with access to advanced technology can increase the probability of an existential cata...

Two months on from the devastating Hunga-Tonga-Hunga-Ha'apai volcanic eruption, a family from Nomuka is yet to return home. The village is one of the closest to the volcano - around 70 kilometres away. The Sheen family have a whale watching business in Tonga - they took their boat to the volcano's crater and camped on it last year. But the Sheens were in Northland for boat maintenance, two months ago today, when the eruption and tsunami caused widespread destruction. RNZ reporter Sam Olley spoke to Dior Sheen, who is currently based in Tauranga.

The nation of Tonga is an archipelago of 169 small islands in Polynesia. It's likely you've never heard of it and even more unlikely you were made aware of one the largest volcano eruptions in history. On December 20, 2021, a set of eruptions began and did not stop until it's very powerful climax on January 15, 2021. The ash cloud soared nearly 36 miles high into the atmosphere, the largest in history. Listen along this week as Lila uncovers what is one of the most insane natural disasters of our time. We give you a history, geography, volcanology, and a tsunami lesson filled with lots of laughs inbetween and of course some very relevent side bars. So learn, listen, laugh along as we take a deep dive into the submarine volcano, Hunga Tonga - Hunga Ha'apai.

There is joy and excitement in Tonga after more than a month of being cut off from the rest of the world. The only international cable servicing the Kingdom was severed during the Hunga Tonga Hunga Ha'apai volcanic eruption. RNZ Pacific's Lydia Lewis has more.

Fiji's attorney-general Aiyaz Sayed-Khaiyum has announced on Twitter a SpaceX team is in Fiji to help reconnect Tonga to the world. It comes two weeks after Elon Musk offered to send Starlink terminals to Tonga to help repair the communication links. Starlink uses satellites to connect remote areas to the internet. It comes 25 days after Tonga lost all communications when its Hunga Tonga-Hunga Ha'apai volcano erupted, severing its undersea cable. Gorilla Technology chief executive Paul Spain spoke to Corin Dann.

Welcome to The Nonlinear Library, where we use Text-to-Speech software to convert the best writing from the Rationalist and EA communities into audio. This is: What can we learn from a short preview of a super-eruption and what are some tractable ways of mitigating it, published by Mike Cassidy on February 3, 2022 on The Effective Altruism Forum. On the 15 January 2022, the partially submerged Hunga Tonga-Hunga Ha'apai volcano (~

As Tonga begins its lockdown, three new Covid-19 cases have been confirmed bringing the total number to five. The outbreak could not have happened at a worse time with Covid-19 restrictions interfering with much needed aid deliveries. The Kingdom is still in the early stages of recovery from the devastating Hunga Tonga-Hunga Ha'apai volcanic eruption and tsunami, that left hundreds of Tongans homeless and properties damaged last month. Tonga's Speaker of Parliament Fatafehi Fakafanua spoke to Corin Dann.

On the 14th of January 2022, disaster struck Tonga and its surrounding islands in the form of a submarine volcanic eruption deemed to be hundreds of times more powerful than the Hiroshima bomb. For a country that is reliant on farming and rainwater, this incident has had devastating impacts on the Tongan people. In today's episode, Peter Harding and Toutai Kefu, the CEO and Head Coach of the Tongan Rugby Union respectively, join us to share what the situation looks like on the ground at the moment and how you can assist the various organizations that are helping to rebuild Tonga. We can't have a Rugby KO episode without at least a little bit of rugby talk, so at the end of the episode you'll hear about what the past few years have looked like for the Tongan Rugby Union, and their exciting plans for the future. Key Points From This Episode:How the recent Hunga Tonga-Hunga Ha'apai volcano has affected Tonga. One of the major benefits of sport, and why it's needed in Tonga now more than ever. Examples of how you can assist the people of Tonga through this challenging time.Peter explains how the donated goods will reach those who need them.Future struggles that Toutai and Peter anticipate for Tongans.How the government is assisting people living on the small islands surrounding Tonga. Organizations that are assisting the people of Tonga.Assurance that your donations will get to where they are needed. A rundown of what 2021 looked like for the Tongan Rugby Union.Plans for the future of the Tongan Rugby Union.“Sport's good for health but also good for mental health. And I can tell from talking to people over there, some people are going to need a bit of a lift because there's a lot of hard work ahead.” — Peter Harding [0:03:56] “Anything we can take would help at the moment because there's a lot of people without stuff over there at the moment.” — Peter Harding [0:06:38] “We rely a lot on the land to feed ourselves, and that has been compromised, so I think in the coming weeks that food shortage is going to be a real problem.” — Toutai Kefu [0:07:32] “We're the smallest country in World Rugby, and our budget at the World Cup is the smallest, and we've got the smallest population, but we've got the best players.”  — Peter Harding [0:16:27] Links Mentioned in Today's Episode:GoFundMe Tonga Tsunami Emergency FundraiserTonga Rugby Union on TwitterTonga Rugby Union on FacebookYouth In UnionRed CrossNew Zealand High Commission, TongaKatrina Email AddressRugbyKOEmail RugbyKO

Recentemente vimos uma grande explosão do vulcão Hunga-Tonga-Hunga-Ha'apai, jogando uma quantidade enorme de gases e cinzas na atmosfera. Neste episódio discutimos os efeitos climáticos que uma erupção vulcânica pode causar e, até, se podemos esperar que uma idéia dessas salve a gente do aquecimento global. Links e referências WINTER WARMING FROM LARGE VOLCANIC ERUPTIONS Which...

En el programa de este mes empezamos hablando de la gran eupción del Hunga-Tonga-Hunga-Ha'apai. Si os interesa os podéis pasar por el Servicio Geológico de Tonga. A continuación divagamos un poco sobre el índice de explosividad volcánica (VEI por sus siglas en inglés). Seguidamente Mario nos trae un arítculo sobre Geoingenieria, que pretende descender los niveles de dióxido de carbono en la atmósfera. Luego Carles nos plantea dos noticias cortas. La primera es sobre la voluntad del presidente de Turkmenistán de cerrar la "puerta al infierno"; y después la caída de varias Starlinks, uno de los cuales cruzó por España. Para finalizar tocamos la voluntad del IGME de cambiar su logo y las controvertidas opiniones que han generado las propuestas. En el cierre sorteamos los regalos de aquellos que enviasteis fotos con #Geocastverano21.  Realiza una donaciónGrupo de Telegram: t.me/geocastawaypodcast Web: http://geocastaway.com Twitter: http://twitter.com/geocastaway Facebook: http://facebook.com/geocastaway Youtube: http://youtube.com/geocastaway Correo: geocastaway@gmail.com Tienda: https://shop.spreadshirt.es/geocastaway/

This week, Les, Rob, Carmen, and Jamil discuss the massive underwater volcano eruption near Tonga and Russia's dismantling of the hacker group known as REvil. They will also cast their predictions on whether or not Russia will invade Ukraine. Is the eruption of Hunga Tonga-Hunga-Ha'apai a national security issue that Americans should care about? What does it mean for Russia to dismantle REvil? These questions and more are answered on the latest episode of Fault Lines! Think a panelists got the right prediction or had the most persuasive argument on Russia's actions with Ukraine? Be sure to send us a Tweet or e-mail us at nsi@gmu.edu! Like this episode? Be sure to rate, review, and subscribe for more. See acast.com/privacy for privacy and opt-out information.

The Hunga Tonga-Hunga Ha'apai undersea volcano erupted with an enormous force less than a fortnight ago, accompanied by cracking sonic booms, stratospheric volcanic ash and tsunami waves that travelled more than 10,000km. The volcano sits in an area prone to eruptions and earthquakes. So in this Squiz Shortcut, we'll take a look at the zone known as the Ring of Fire, the big eruptions and earthquakes that have come from this region, and how Tonga is managing in the wake of the disaster.Squiz Shortcuts is your backstory to the big news stories. Squiz recommends:Tonga's volcano eruption in pictures - The Guardian https://www.theguardian.com/world/gallery/2022/jan/18/tongas-volcano-eruption-in-picturesAceh Tsunami Museum https://museumtsunami.id/Australian Red Cross donation page https://www.redcross.org.au/donation/international/ See acast.com/privacy for privacy and opt-out information.

A potência da erupção vulcânica no arquipélago das ilhas Tonga no início de janeiro superou a da bomba atômica lançada sobre Hiroshima, no Japão em 1945. De acordo com o Observatório da Terra da Nasa, o vulcão Hunga Tonga-Hunga Ha'apai lançou uma coluna de fumaça que alcançou uma altura de 40 km. O fenômeno foi ouvido até no Alasca, a mais de 9 mil km de distância

On January 15, the Hunga Tonga-Hunga Ha'apai undersea volcano erupted in a blast 600 times more powerful than the bomb dropped on Hiroshima, cutting Tonga off from the world. Journalist Marian Kupu speaks to Pacific Editor Kate Lyons about what it was like on the ground

Monday Jan 24th - Hunga Tonga-Hunga Ha'apai Volcano Eruption With Dr. Alison Malcolm by VOCM

Une semaine après l'éruption du volcan Hunga Tonga-Hunga Ha'apai, la situation sur place reste critique. Nous avons pu échanger avec le consul honoraire de France sur place, Finetu'ui Moala.

Une semaine après l'éruption du volcan Hunga Tonga-Hunga Ha'apai, la situation sur place reste critique. Nous avons pu échanger avec le consul honoraire de France sur place, Finetu'ui Moala.  

It's been more than a week since the Hunga-Tonga-Hunga-Ha'apai volcano erupted, sending an ash cloud kilometres into the sky, and fuelling a deadly tsunami that was felt by nations across the Pacific. But despite many days having now passed, we still have very little information about what's happening on the ground as the recovery effort has been badly impacted by the destruction of Tonga's only undersea communications cable. The Quicky speaks to a woman who's spent nearly three decades liaising between the Australian and Tongan Governments, and an expert in the fibre-optic submarine cable that connects the people of Tonga to the rest of the world to find out the latest developments. CREDITS  Host: Claire Murphy With thanks to:  Louise S.R. Waterhouse - Honorary Consul-General of Tonga in Australia Samiuela Fonua - Chairperson of Tonga Cable Limited (TCL) which owns and manages the fibre-optic submarine cable, connecting Tonga to Fiji Producer: Claire Murphy Executive Producer: Siobhán Moran-McFarlane Audio Producer: Ian Camilleri Subscribe to The Quicky at... https://mamamia.com.au/the-quicky/ CONTACT US Got a topic you'd like us to cover? Send us an email at thequicky@mamamia.com.au GET IN TOUCH: Feedback? We're listening! Call the pod phone on 02 8999 9386 or email us at podcast@mamamia.com.au Mamamia acknowledges the Traditional Owners of the Land we have recorded this podcast on, the Gadigal people of the Eora Nation. We pay our respects to their Elders past and present and extend that respect to all Aboriginal and Torres Strait Islander cultures. Just by reading or listening to our content, you're helping to fund girls in schools in some of the most disadvantaged countries in the world - through our partnership with Room to Read. We're currently funding 300 girls in school every day and our aim is to get to 1,000. Find out more about Mamamia at mamamia.com.au  Support the show: https://www.mamamia.com.au/mplus/ See omnystudio.com/listener for privacy information.

Nuacht Mhall. Príomhscéalta na seachtaine, léite go mall. * Inniu an dara lá is fiche de mhí Eanáir. Is mise Oisín Mac Conamhna. Tharla sochraid Ashling Murphy sa Tulach Mhór in Uíbh Fhailí Dé Máirt. Dúnmharaíodh í in ionsaí gránna i lár an lae, nuair a raibh sí amuigh ag rith in aice na canála. Bhí sí fiche trí bliain d'aois. Tháinig ná sluaite amach ina cuimhne, i ndlúthpháirtíoch lena muintir, agus i gcoinne foiréigean ar an mná, ar fud na hÉireann agus trasna an domhain. Tá fear gafa ag na gardaí ar chúiseamh dúnmharaithe. Bhí brúchtadh pléascach ag an mbolcán muirí Hunga-Tonga Hunga-Ha'apai, seasca cúig ciliméadar ó thuaidh ó Tongatapu, an t-oileán is mó in Tonga. Ghin an brúchtadh tsunami a d'imigh ar fud an Aigéin Chiúin, agus a mharaigh ar a laghad triúr in Tonga; tonn turrainge san atmaisféar a d'imigh timpeall an domhain faoi dhó; agus scamall mór deannaigh agus deataigh, agus na céadta splanc thintrí gach nóiméad taobh istigh ann, agus a d'imigh suas go dtí an strataisféar. Scrios an brúchtadh an cábla cumarsáide le Tonga, agus tar éis an tsunami tá na hoileáin uilig faoi bhrat luatha. Tá an príomh-rúidbhealach glanta agus an t-aerfort ar oscailt arís, acht tá díospóireacht ar siúl in Tonga idir cabhair a ligean isteach, agus COVID a choiméad amuigh. Bhí bua mór ag foireann peile na nOileán Comóra i gcoinne Gána i gCraobh Náisiúin na hAfraice an tseachtain seo. Le foireann óna diaspora, tá siad ag glacadh páirt sna cluichí ceannais den chéad uair, agus, ina gcluiche deireanach sa ghrúpa, fós lena gcéad chúl nó pointe á lorg acu. Fuair siad trí chúl sa chluiche, in aghaidh a dó ag Gána, an buaiteoir le cúig nóiméad fágtha. Agus tar éis torthaí i ngrúpaí eile, tá áit bainte amach ag Oileáin Chomora sa chéad bhabhta eile. Les Ceolacanthes an leasainm atá orthu, mar gheall ar na seanéisc shuimiúla atá ina gcónaí amuigh ó na hoileáin. * Léirithe ag Conradh na Gaeilge i Londain. Tá an script ar fáil i d'aip phodchraolta. * GLUAIS sochraid - funeral ar chúiseamh dúnmharaithe - on a charge of murder brúchtadh pléascach - explosive eruption tonn turrainge - shock wave splanc thintrí - flash of lightning faoi brat luatha - under a layer of ash

Scientists are now investigating how Tonga's Hunga Tonga-Hunga Ha'apai volcano was able to send a shock wave which completely circumnavigated the globe. The sheer size of the explosion is astonishing people around the world - but why was it so huge? - Shkencëtarët po hetojnë se si vullkani Hunga Tonga-Hunga Ha'apai i Tongës arriti të përhapte valën e vet goditëse rrethepërqark globit. Shkalla e lartë e shpërthimit ka tronditur njerëzit në mbarë botën - por cilat jane shkaqet qe sollën shpërthimin?

#COVID19 Se mantiene activa la cuarta ola en México. Ómicron, la responsable. Récords consecutivos de contagio esta semana. El miércoles 19 de enero: 60 mil 552 nuevos contagios. Si bien las autoridades no han ordenado cierre alguno de actividades comerciales, es notoria la disminución en la movilidad en la CDMX. Un fenómeno atribuible a: • Número de contagios • Medidas de autocuidado • Estrategias corporativas de contención Se acelera el proceso de vacunación con: • Grupo 50 a 59 años • Grupo 60 años o más (rezagados) • Docentes (rezagados) #Tonga Reino de Tonga País conformado por más de 170 islas ubicadas en la Polinesia, es decir, en Oceanía. Por lo menos 36 de estas islas están habitadas por poco más de 100 mil habitantes. El sábado 15 de enero, el volcán submarino Hunga Tonga-Hunga Ha'apai hizo erupión. Volcán que se encuentra a 10 kilómetros de profundidad. Ubicado a 65 kilómetro de Nuku'alofa, la capital del país. Sobresale apenas 100 metros de la superficie del mar. La explosión duró ocho minutos. El fenómeno sentirse a varios cientos de kilómetros a la redonda. Inclusive se escuchó en Estados Unidos. Pudo observarse en el espacio a través de una imagen satelital. La columna alanzó los 20 kilómetros de altura y los 260 kilómetros de diámetro. “Desastre sin precedentes”: Tres muertos en el país (dos locales y una ciudadana británica). Tsunami con olas de hasta 15 metros de altura. / La fuerza del agua arrastró con todo, inclusive hogares. / El tsunami se llevó un cable submarino dejando incomunicada a la región. La columna de humo y ceniza ha dejado totalmente cubierto al país. En Perú, a 10 mil kilómetros de distancia, dos mujeres murieron arrastradas por las inusuales olas. #Coltongo Coltongo, colonia perteneciente a la alcaldía Azcapotzalco, cercana a la zona de Magdalena de Las Salinas. Incendio de una fábrica/bodega de bicicletas. 200 vecinos evacuados. Tareas de control tomaron más de 12 horas. 24 horas después, el H. Cuerpo de Bomberos de la CDMX mantenía tareas de enfriamiento. Colaboración de corporaciones vecinas: Cuauhtémoc, Gustavo A. Madero, Tlanepantla y Naucalpan. Saldo blanco, sólo daños materiales.

Aujourd'hui, vous allez écouter quelques nouvelles du monde entier pour pratiquer le français ! Dans l'épisode de cette semaine, on parle de l'éruption du volcan Hunga-Tonga-Hunga-Ha'apai, de l'un des héritages de la pandémie et on parle également d'une très bonne nouvelle pour tous les amoureux des animaux. Alors prenez vos écouteurs et profitez-en bien ! Transcription de l'épisode: https://go.fluencyacademy.co/fn-fra-53

Why was the blast from the Hunga-Tonga-Hunga-Ha'apai volcano so explosive? Where are we on the global climatic thermostat? And how you can get involved in the Big Repair Project. Gaia Vince speaks with Auckland University volcanologist Prof Shane Cronin, one of the few human beings to have visited the now-disappeared volcanic land bridge that stretched until last week between the islands of Hunga-Tonga and Hunga-Ha'apai. It was destroyed in the disastrous eruption of the volcano beneath it last week that has wrought such devastation to the nation of Tonga, and whose effects were felt in the Americas and detectable all around the world. Why was this submarine eruption quite so explosive, given that the eruption itself was not one of the biggest or longest in living memory? Previous eruptions - notably Mount Pinatubo in the Philippines in 1991 - released huge amounts of particles and sulphates into the stratosphere such that they had a cooling effect on the atmosphere globally, lasting 2-3 years. Prof Richard Betts, Head of Climate Impacts at the UKs Met Office tells Gaia how current estimates of the recent eruption's emissions suggest it will not have such an affect, their being around ten times less than the 1991 event. Richard was one of the contributors to the UK Government's Climate Risk Assessment 2022 which was published this week. He describes to Gaia some of the modelling that went into it, and the urgency of cutting CO2 and similar emissions it describes. Last year Prof Mark Miodownik, head of the Institute of Making at UCL made a series for Radio 4 called Dare to Repair, looking at the vanishing art and practice of repairing our old and malfunctioning consumer devices, rather than binning them and buying new ones as most of us do these days. At the end of 2021 Mark, together with representatives from manufacturers, consumers, and other groups, took part in a round-table meeting to discuss possible challenges and measures to increase the so-called Right to Repair, towards building a circular economy in the UK for recycling plastic and metals. In this week's show he launches a new citizen science project aimed at gathering granular data on UK citizens views and practices when it comes to "disposable" electronic devices. To take part in The Big Repair Project, to record successes and failures, even to share how impossible it can be sometimes to change a battery, follow the link on the BBC Inside Science homepage. Presenter Gaia Vince Producer Alex Mansfield Assistant Producer Emily Bird Made in Association with The Open University

Ecologists are researching the reefs around the Hunga Tonga-Hunga Ha'apai volcano to see how the biodiversity might fare. When the volcano erupted in late 2014, it temporarily changed water temperatures by up to five degrees celsius, and dumped masses of ash into the sea. The remaining crater became the newest land mass on Earth. Scientists went there four years later, to see if surrounding coral and fish populations had survived. Reef ecologist Dr Patrick Smallhorn-West spoke to RNZ.

The Hunga Tonga-Hunga Ha'apai volcano in the Kingdom of Tonga erupted on January 15, and despite communications being cut off, government officials and scientists have gathered a wealth of information about the event and its outcome so far. Plus, urban heat islands, volcanic lightning, and What's Up.

San Quentin State Prison | Image by Annette Teng is licensed under CC BY 3.0 On today's show: 0:08 – We continue our discussion of the Hunga Tonga-Hunga Ha'apai and its impact on the Tonga community here in the Bay with Sesilia Langi Pahulu, Operations Manager of SF Enterprises and Logistics in Oakland. 0:33 – James King, Campaign Manager with the Ella Baker Center for Human Rights joins us to discuss the COVID outbreak at San Quentin State Prison. 1:08 – We discuss who is funding the San Francisco School Board recall with Will Jarrett (@WillJarrettData), a Data Intern with Mission Local. 1:20 – Tim Redmond (@timredmondsf), long-time San Francisco politics and investigative reporter; and founder of 48 Hills joins us to discuss how the Assembly District 17 election is shaping up. 1:33 – Andrea Pritchett, co-founder of Berkeley Copwatch joins us to discuss the case of the 75-year-old Berkeley man who apparently died of alcohol poisoning shortly after being detained by Berkeley Police. @aptpresponse 1:45 – Alicia Saddler, the sister of Angel Ramos joins us to discuss an event organized by his Family this Saturday to honor his life and give back to the community on the eve of the 5th anniversary of his death at the hands of Vallejo Police Officer Zachary Jacobsen. The post Hunga Tonga volcanic eruption's impact on Bay Area Tonga community; COVID outbreak at San Quentin; More on the February 15th special election; Plus the family of Angel Ramos to commemorate the 5 year anniversary of his death with a community give back appeared first on KPFA.

Vulkanudbruddet på Hunga Tonga-Hunga Ha'apai var så voldsomt, at satellitter i 35.000 kilometers højde over Jorden kunne se chokbølgen og askeskyen brede sig ud over Stillehavet. Satellitter spiller i dag en afgørende rolle i forbindelse med naturkatastrofer, og de er vigtige for folk, som forsker i vulkaner. Hør hvordan en forsker på Island bruger satellitter til at forstå vulkaner, og hør også hvorfor ESA vil undersøge, om man kan sende folk med handicap i rummet. Medvirkende: Gro Birkefeldt Møller Pedersen, geolog og forsker i vulkaner på universitetet i Island, Christoffer Karoff, lektor på institut for Geoscience på Aarhus Universitet, Christina Toldbo, PhD-Studerende ved DTU Space, Jonas Grau, aspirant til ESAs Parastronaut projekt. See omnystudio.com/listener for privacy information.

In Folge 90 sprechen die ApfelNerds über die neuen Inhalte von Apple Fitness+, Apple erlaubt in den Niederlanden nur den Dating-Apps alternative Bezahlsysteme, und Apple verliert einen weiteren leitenden Chipentwickler. Das Weiße Haus hatte zum Cybersecurity-Meeting geladen, das Wall Street Journal berichtet über die „blauen Blasen“, Beats Pill+ und Beddit Sleep Monitor werden eingestellt, Daniel hat die Hunga Tonga Hunga Ha'apai-Druckwelle gemessen, Apples AR/VR-Headset soll Überhitzungsprobleme haben, die iPhone 14 Pro-Modelle sollen ein Zwei-Loch-Design bekommen, es wurden iPad Pro-Prototypen mit großen Apple-Logo aus Glas entdeckt, das kommende iPad Air soll zum März-Event erscheinen, das iPad 10th gen soll Ende des Jahres kommen, iOS 15.2.1 wurde veröffentlicht, Daniel spricht über den zweiten Teil seines Schiit-Stacks, die Adoptionsrate von iOS 15 hinkt etwas und Netflix erhöht die Preise in den USA & Kanada.

南太平洋岛国汤加附近的1座海底火山在上个周末（15日）发生大规模喷发。从卫星照片来看，火山口形成的小岛几乎从地表消失。 这座名为洪加汤加-洪加哈派（Hunga Tonga-Hunga Ha'apai）海底火山坐落在经常发生地震的太平洋「火环带」（Pacific Ring of Fire）上，巨大爆炸声响就连大约2300公里外的纽西兰都能听到，喷发后也引发横跨整个太平洋的海啸。 这个小岛其实是在2015年，因为火山喷发而「诞生」的。 科学家起初认为它会在几个月内消失，因为海浪侵蚀的力量可能会导致它无法长久存在。不过7年过去了，这个小岛仍然存在，而且还长大了。 科学家说从卫星图像来看，它在今年（2022）1月初比2021年12月中扩大了将近45%。只是如今外界还不知道，经过这次的海啸之后，这个小岛能否继续存活。本期的《新闻懒人包》，一起听听这次海底火山的爆发力有多强，后续又会带来怎样的影响呢？ 主持人：Jean晓芬 & Celes美伶 官方网站：https://bit.ly/3zhy3Ki

Please note: this episode of the Fact Detectives was recorded just before the recent eruption of the Hunga Tonga Hunga Ha'apai volcano in Tonga. The Fact Detectives team is keeping the people of Tonga, and others affected by the eruption, in our thoughts at this difficult time.    ----------------------------------------------------------------------------------------------------------------- What is a volcano? Are there any volcanoes in Australia? Could lava take over the whole world?  In this episode, Anika and Dexter catch up with Oskar Lindenmayer who is a geologist at Melbourne Museum. Join them as they bubble into all the boiling hot facts about volcanoes!  This episode of The Fact Detectives is a Kinderling co-production with Melbourne Museum. To find out more about the world around you, head to museumsvictoria.com.au.  Guest: Oskar Lindenmayer who is a geologist at Museums Victoria.  Hosts: Anika and Dexter  Production and sound design: Cinnamon Nippard  Executive Producer: Lorna Clarkson  See omnystudio.com/listener for privacy information.

Tichý oceán v sobotu vôbec nebol tichý. Pri súostroví Tonga vybuchla podmorská sopka Hunga Tonga-Hunga Ha'apai, ktorá vychrlila obrovské množstvo popola a vyvolala vlnu tsunami. Dôsledky erupcie niekoľko tisíc kilometrov vzdialeného vulkánu pocítili aj v Japonsku či na kalifornskom pobreží a tlakové vlny sme zaznamenali aj my na Slovensku. Ide naozaj o najväčšiu erupciu 21. storočia? A čo by sa stalo, ak by takýto silný výbuch zažilo Slovensko? Jana Maťková sa pýtala Jaroslava Lexu, vulkanológa z Ústavu vied o Zemi Slovenskej akadémie vied. Zdroje zvukov: ABC News Odporúčanie: Britský producent a hudobník Bonobo je už tradičná kvalita, ktorá aspoň mňa neomrzela ani po vyše dvadsiatich rokoch od začiatku jeho pôsobenia. Minulý týždeň vydal nový album s názvom Fragments, tak ak máte radi elektroniku, určite si ho nezabudnite vypočuť. Album si môžete vypočuť napríklad na Spotify: https://open.spotify.com/album/4KjbNbnTnJ97kZgQkOHr6v?si=QfVAbQIXTaGrYDE1Y3SwXQ –  Ak máte pre nás spätnú väzbu, odkaz alebo nápad, napíšte nám na dobrerano@sme.sk  –  Všetky podcasty denníka SME nájdete na sme.sk/podcasty  –  Podporte vznik podcastu Dobré ráno a kúpte si digitálne predplatné SME.sk na sme.sk/podcast  –  Odoberajte aj denný newsletter SME.sk s najdôležitejšími správami na sme.sk/brifing –  Ďakujeme, že počúvate podcast Dobré ráno.

In the early hours of Saturday, the Hunga-Tonga-Hunga-Ha'apai volcano erupted violently in the Kingdom of Tonga in Oceania. It led to a record number of lightning discharges, two types of tsunamis, the collapse of the volcano into the water, submerging of multiple islands, and a shockwave that traveled around the world. ThePrint's Sandhya Ramesh explains how the eruption built up and occurred, and what followed. Supplementary reading: Why the volcanic eruption in Tonga was so violent, and what to expect next https://theconversation.com/why-the-volcanic-eruption-in-tonga-was-so-violent-and-what-to-expect-next-175035 Expanding Islands In The South Pacific https://www.planet.com/pulse/expanding-islands-in-the-south-pacific/ What is a meteotsunami? https://oceanservice.noaa.gov/facts/meteotsunami.html

(1/10/2022-1/16/2022) Some breaking news from over the weekend. Tune in! --- Support this podcast: https://podcasters.spotify.com/pod/show/isaiah-m-edwards/support

We begin this morning in Tonga, where a massive eruption of the Tonga-Hunga Ha apai underwater volcano has sent dust and debris into the stratosphere. A 1.2 metre-high tsunami struck the Tongan capital Nuku'alofa on the island of Tongatapu yesterday evening, breaching the shoreline and flooding coastal roads and properties. RNZ Pacific's Head of News Susana Lei'ataua joins Emile to discuss what we are learning this morning as the sun comes up over the pacific.

562、“上帝”视角重现了20178个震撼人心的瞬间投递人 itwriter 发布于 2017-12-22 22:41 评论(0) 有288人阅读 原文链接 [收藏] « »　　2017 年即将落下帷幕。对于整个世界而言，这都是不平静的一年，既有自然灾难后的哀悼与重建，也有令人兴奋的技术突破与发现。　　为了铭记和反思过去一年的重大时刻，商用高分辨率地球影像供应商 DigitalGlobe 发布了一系列卫星照，以“上帝”视角重现了那些震撼人心的瞬间。　　1、SpaceX 首次使用回收火箭向国际空间站输送补给　　12 月 15 日，美国太空探索技术公司 SpaceX 首次使用回收的二手火箭和飞船，为美国航空航天局(NASA)向国际空间站(ISS)运输补给物资。这是 SpaceX 公司第 20 次发射并回收火箭成功。　　图片摄于 12 月 12 日，DigitalGlobe 卫星 GeoEye-1 拍摄到“猎鹰 9 号”火箭被平置于发射台上。　　2、美国加州森林大火　　今年以来，美国加州的森林大火屡次成为热搜关键词。10 月的纳帕火灾已造成至少 40 人死亡，10 万人被迫疏散。12 月爆发的“托马斯”山火已升级为加州史上第三大火灾，过火面积超过 10 万公顷。　　图片摄于 10 月 11 日，显示了加州北部圣罗莎市科菲公园附近的严重灾情，其中红色为健康植被，灰绿色代表烧毁了的房屋与植被。　　3、美国及加勒比海地区超强飓风　　今年 8 月至 9 月，一系列超强飓风侵袭了美国墨西哥湾和加勒比地区：德州在今年 8 月遭遇了 12 年来的最强飓风“哈维”(Harvey)，佛罗里达州 9 月初遭遇了五级飓风“厄玛”(Irma)，9 月下旬加勒比海地区又遭强烈飓风“玛利亚”(Maria)袭击，数百万居民流离失所。　　图片摄于 8 月 30 日，DigitalGlobe 卫星 WorldView-2 记录了飓风在德州布鲁克郡引发的大面积洪水灾害。　　4、百年日全食奇观　　时隔 99 年，美国再次迎来了横跨全美的超级日全食天文奇象，14 个州均可观测到日全食，也引发了一场全民“观日潮”。　　8 月 19 日，DigitalGlobe 的 WorldView-2 卫星拍摄到俄勒冈州的日全食观测者们聚集于国家公园，一起等待日食的到来。　　5、拉斯维加斯枪击案　　10 月 1 日晚，美国拉斯维加斯曼德勒海湾酒店附近的乡村音乐节上发生了一起震惊世界的枪击案。这场美国史上最严重的枪击事件致 58 人遇难 546 人受伤。　　10 月 2 日，DigitalGlobe 的卫星 WorldView-2 拍摄了一张回归平静的事发酒店与音乐会场地的照片。　　6、非洲大饥荒　　3 月初，联合国人道主义事务官员表示非洲四国正遭遇二战以来最严重的大饥荒。也门、南苏丹、索马里和肯尼亚约 2000 万人面临死亡威胁。　　12 月 2 日，由 DigitalGlobe WorldView-2 卫星拍摄的这张照片揭示了尼日利亚重灾区难民和医疗帐篷的扩张。　　7、新岛屿的形成　　2014 年，由于一系列水下火山的爆发，在南太平洋斐济以东的数百公里处一个崭新的岛屿得以诞生，非正式名称为洪阿哈阿帕伊岛(Hunga Tonga-Hunga Ha'apai)。　　该岛曾被预言会在数月内消失，然而 DigitalGlobe WorldView-2 卫星在 6 月 29 日拍摄的照片却显示，新岛屿不仅未曾消失，还连接了两座原先各自独立的岛屿。　　8、委内瑞拉经济危机　　作为全球重要的石油生产国和出口国之一，委内瑞拉面临的经济危机已持续了数年，且其严重程度在 2017 年达到了新高点。　　DigitalGlobe 的 WorldView-2 于 4 月 28 日拍摄了该国第一大港口卡贝略港(Puerto Cabello)的影像，显示现在港口的货运流量已急剧下降。