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";s:4:"text";s:18171:"Step Inside the Geometrically Stunning Fingal's Cave, This Part of New Mexico Looks Like Another Planet, There's an Abandoned Futuristic Fort in Portland, Maine, A Lava Island Comes Into Being, For a Few Days. danaj824 wrote a review Jan 2020. Lire la suite ... Aventure et Volcans 2020 … In front of Kīlauea Caldera has steam vents. Kilauea Volcano Eruption in Hawaii 2020. Another comeback wouldn’t be unexpected. “It’s fantastic. Libre de droits d'une durée de 47.000 secondes à 25 images par seconde. But merely seeing Kīlauea burst into life again has volcanologists thrilled. Consider supporting our work by becoming a member for as little as $5 a month. “People knew that it was kind of ramping up, and something new, something different, was happening,” says Wendy Stovall, the deputy scientist-in-charge at the Survey’s Yellowstone Volcano Observatory, who joined the response to Kīlauea’s 2018 eruption. Only careful, highly trained scientists ever set foot on Iceland's Surtsey. Long-lived lava lakes, contrary to how they are depicted in movies, are atypical for most volcanoes. La fontaine pendant la nuit a continué à alimenter le lac … But eruptions are idiosyncratic. Philadelphia, Pennsylvania 266 contributions 89 helpful votes. The population is healthy overall, but a mysterious contagion has researchers looking for answers. Others, like the one decorating Mount Michael, a steep 3,250-foot volcano on frozen-over Saunders Island, an islet a thousand miles from the nearest sizable landmass—Antarctica—are almost inaccessible. The oldest flows, dating back 275,000 to 225,000 years, have been recovered from Kīlauea's submerged southern slope by ship-towed remotely operated vehicles. Boris Behncke is enjoying one of nature's greatest displays from the comfort of home. The new summit eruption, which quickly and harmlessly vaporized the pit’s erstwhile water lake, could evolve in many ways. It popped up again in the new century and stayed put until 1924, but following several blasts it then went into hibernation again until 2008, before the plug was pulled yet again in 2018. Afloat the Erie Canal: A Self-Led Houseboat Adventure, Science in the Field: Tracking Wild Bumblebees in Sequoia, Rewilding: Tracking Wolves in the Forests of Sweden, Backyard Entomology: Meet Your Local Bugs With Isa Betancourt, Deepening Connections With the Living Earth With Vanessa Chakour, Nina Nightingale's Charm School: DIY Printmaking with Recyclables. As of just after 6 am HST on Dec 21, 2020, the middle of the 3 fissures that opened at Kīlauea last night has paused; the main eastern and weaker western fissures remain active. Albert / 21/12/2020. Des incendies ravagent la Californie en ce moment, avec des dégâts considérables et de nombreuses victimes. All rights reserved. On September 23, 2020, the western portion of the lake (top of image) was the most varied in color, with patches of greenish and brown water. AyaHawaii wrote a review Aug 2020. As of the morning of December 23, lava from two fissures continued to feed a growing lava lake—already more than 500 feet deep. Kīlauea’s Lava Lake Is Back, and Volcanologists Are Bubbling With Excitement. “I love Kīlauea. “There were subtle signs that said, ‘Don’t worry, the volcano isn’t dead.’ That’s how I read that,” he says. © 2021 Atlas Obscura. The volcano, making up the southeastern section of the Hawaiʻi’s Big Island, had been disquietingly silent as of late. Science After Dark: Spotting Squid in the Tides of Oahu. “It did kind of take people by surprise,” says Stovall. Who Owns Appalachia's Greatest Natural Light Show? Albert / 22/12/2020. This is such a fascinating , active volcano. Follow us on Twitter to get the latest on the world's hidden wonders. Publié le 21/12/2020 à 14h55. Geologists have dated and documented dozens of major eruptions over the volcano's long history, bridging the long gap between Kīlauea's oldest known rock and only extremely recent written records and historical observation. Your localized Sailing weather forecast, from AccuWeather, provides you with the tailored weather forecast that you need to plan your day's activities To learn more or withdraw consent, please visit our cookie policy. Le volcan Kilauea est l’un des plus actifs du monde et connaît des éruptions régulières depuis 1950. No purchase necessary. HVO reported: “Shortly after approximately 9:30 p.m. HST (7:30 am GMT, 2 hours ago) , the USGS Hawaiian Volcano Observatory (HVO) detected glow within Halemaʻumaʻu crater at the summit of Kīlauea Volcano. On December 20, 2020, at 9:36 p.m. local time, Kīlauea—the crowning volcanic jewel of the Hawaiian archipelago—woke up from a surprisingly brief slumber and began gushing again. What Is Killing Albatross Chicks in the Falkland Islands? This is a strange end to a strange year. “Like they say here in Hawaiʻi: You can’t predict Madame Pele,” says Rubin. Le président Trump a déclaré qu'ils étaient dus à une mauvaise gestion des forêts, oubliant que la plupart d’entre elles sont gérées par l'État fédéral ! December 21, 2020 6:19 AM ET. Ce graphique montre l'évolution de la profondeur estimée du lac de lave du cratère Halema'uma'u au sommet du volcan Kīlauea depuis le début de l'éruption le 20 décembre 2020. Mélangée à la lave l'eau dans le cratère s'est évaporée. Sign up for our newsletter and enter to win the second edition of our book. S'abonner. “Kīlauea is going to erupt, regardless of the length of the quiet periods. Recherche Ok ... — BFMTV (@BFMTV) December 21, 2020. Jaclyn Diaz Kilauea volcano erupted overnight for the first time in more than two years, placing Hawaii's Big Island on a red alert Monday morning. Scientists Want Your Help Stalking Billions of Cicadas, 80,000 Snails, 12 Tiny Electric Fences, and 1 Rediscovered Recipe for 'Wallfish'. 21:00 PM | BY: SEVERAL CONTRIBUTORS. 05:22 ET(09:22 GMT) 21 diciembre, 2020 Más de Estados Unidos. You can adjust your cookie choices in those tools at any time. Lava lakes are rare peeks at how that particular sausage gets made. “Everything’s on the table,” says Caplan-Auerbach. Unfortunately, restaurant and shops were closed now, but you still can trail around the volcano. The cameras that gave us the first images of the eruption. ... le volcan Kilauea est l'un des volcans les plus actifs du monde et a régulièrement fait l'objet d'éruptions depuis les années 1950. You may click on “Your Choices” below to learn about and use cookie management tools to limit use of cookies when you visit NPR’s sites. Long before that eruption came to a screeching stop in early August 2018, the long-lived lava lake was gone. The onset of the eruption on December 20 was rapid, even with the warning signs. Le volcan Kilauea est un des volcans les plus actifs du monde. The Hawaii county Civil Defense Agency (COH) has asked residents to stay indoors after the Kilauea volcano erupted following a series of earthquakes. Winner will be selected at random on 05/01/2021. Foto: Joshua Stevens/Observatorio de la Tierra / NASA Por: Redacción 12 de Mayo 2020… On December 20, 2020, at 9:36 p.m. local time, Kīlauea—the crowning volcanic jewel of the Hawaiian archipelago—woke up from a surprisingly brief slumber and began gushing again. NPR’s sites use cookies, similar tracking and storage technologies, and information about the device you use to access our sites (together, “cookies”) to enhance your viewing, listening and user experience, personalize content, personalize messages from NPR’s sponsors, provide social media features, and analyze NPR’s traffic. When nothing is happening, there is always a bit of worry linked to the uncertainty of what and where things might start up.”, For others, the impact of a volcano coming back to life is a little more visceral. Retour à l’accueil. Depuis quelques heures, Pélé est de retour chez elle dans le cratère de Hale'mau'mau sur le volcan Kilauea... Crédit vidéo : EpicLava. In April 2020, deformation rates at Kilauea’s summit and middle East Rift Zone continue to show inflation, consistent with magma supply to the volcano’s shallow storage system. ... We drove to the Kilauea Caldera inside Volcano National Park. Like in many parts of the world, 2020 has been an atrocious year for America: pandemic, wildfires, hurricanes, tornadoes, earthquakes, and more. To understand how the planet works, scientists need to get a look into the hephaestean kitchen that cooks up the magma that erupts into lava on the surface. It’s not understood why, but maintaining a direct pathway from a deep magma reservoir to a surface-level chasm is extremely difficult. But it’s different than the last time the lava lake filled. Every weekday we compile our most wondrous stories and deliver them straight to you. It could once again trigger a flank eruption, or stay confined to the summit. Volcanologists are doing detective work to understand what makes St. Vincent's La Soufrière go off. “A Kīlauea eruption is something we can all be happy about,” says Ken Rubin, a volcanologist at the University of Hawaiʻi at Mānoa. Hawaii's ongoing eruption created new land. Lavafalls have filled the crater, replacing the water that had taken residence there. It’s so exciting.”. By 2008, the volcano was firing on all cylinders, sustaining a new summit lava lake at Halemaʻumaʻu and a somewhat more erratic one at the twitchy, spewing Puʻu ʻŌʻō. Ever since it forged Puʻu ʻŌʻō, an effervescing volcanic coliseum on its eastern flanks, back in 1983, lava has been coming out in some form or another. The one bubbling away in Democratic Republic of Congo’s Nyiragongo volcano, sits within an on-and-off conflict zone. “I think it speaks to how voracious a volcano Kīlauea is.”. Waterfalls of lava began pouring into Halemaʻumaʻu, the pit crater within the mountain’s cauldron-shaped summit. Please click below to consent to the use of this technology while browsing our site. See details. A new set of seismic grumblings developed in November, and the volcano’s surface began to warp slightly, indicating that magma had been injected into the shallow subsurface in a previously undisturbed part of the summit. Follow us on social media to add even more wonder to your day. Today dawns with a new eruption and a new lake of lava. In just three months, 14 square miles of the island were smothered in lava, 900 acres of new land had glommed haphazardly onto the shoreline, and the summit—exsanguinated of magma that flowed out of profuse eruptions on the eastern flank—collapsed to a crater depth almost the same height as One World Trade Center. What’s happening now could be an ephemeral profusion or, perhaps, the start of a new multi-decade eruption. Offer available only in the U.S. (including Puerto Rico). Crisis en Venezuela. These lavas exhibit form… We depend on ad revenue to craft and curate stories about the world’s hidden wonders. Ever since I even knew about volcanoes, Kīlauea has been erupting,” says Jani Radebaugh, a planetary scientist and lava lake aficionada at Brigham Young University. As we speak, an eruption has started within Kilaueau. But there were reasons to suspect it would return. Kilauea erupting without even HVO noticing it until the lava was flowing, Etna exploding into life, and even New Zealand trying to get in on the action. KILAUEA VOLCANO (VNUM #332010) 19°25'16" N 155°17'13" W, Summit Elevation 4091 ft (1247 m) Current Volcano Alert Level: WATCH Current Aviation Color Code: ORANGE Activity Summary: Kīlauea Volcano is erupting. “It is the most wonderful thing to see lava again.”. But then at the start of May in 2018, it began a game-changing eruption sequence. Like several volcanologists, Caplan-Auerbach suspected that there would be a longer pause between the 2018 paroxysm and this go-around. Hawaii , Kilauea : Niveau d’alerte: AVERTISSEMENT, code couleur: ROUGE , 21 Décembre 2020, 08:41:12. Meet the Experimental Violinist Forging Her Own Path, How a Blacksmith in Jordan Created His Own Sign Language, In Naples, Praying With Skulls Is an Ancient Tradition, Trying to Understand a Volcano's Jekyll-and-Hyde Eruptions, For a Volcanologist Living on Mount Etna, the Latest Eruption Is a Delight, This Tiny Volcanic Island Is the Ultimate Natural Laboratory. HAWAIIAN VOLCANO OBSERVATORY DAILY UPDATE U.S. Geological Survey Thursday, April 22, 2021, 8:22 AM HST (Thursday, April 22, 2021, 18:22 UTC). “Even though there’s uncertainty, and I know this eruption will progress, it’s wonderful to have to not worry about people’s homes and people’s lives immediately, or every day, while the eruption is going on,” says Christina Neal, who was the scientist-in-charge at the U.S. Geological Survey’s Hawaiian Volcano Observatory (HVO) from 2015 to 2020, and is now at the Survey’s Alaska Volcano Observatory. United States 1,925 contribution 115 helpful votes +1. The hope is that the lava lake within Halemaʻumaʻu sticks around, as it had for years, when it represented a rare portal into the planet’s underworld that scientists could study to decode the mysteries not just of Kīlauea, but of volcanoes all over the planet. This information is shared with social media, sponsorship, analytics, and other vendors or service providers. The evacuation of Halemaʻumaʻu’s lava lake in 2018 was a loss for volcanologists. What Can 26,000 Snakes Teach Us About Climate Change? Las fotos muestran el cambio en la caldera de la cumbre de Kilauea, de abril de 2018 a mayo de 2020. Map of today's active volcanoes. Unlike the 2018 eruption, this new extravagance is presently contained to the summit, far from any large concentrations of people. “It’s not been that long in the past that all of Kīlauea was filled up with lava,” says Radebaugh. Kīlauea's summit eruption continues on the Island of Hawai‘i; Halema‘uma‘u west vent erupts lava into the lava lake, which was 227 m (745 ft) deep this morning, April 14. Did Climate Change Cause a Flood of Water Miracles by Italian Saints? Water replaced it, eventually forming a muddy lake. It could be short-lived or prolonged, it could even grow to fill the entire summit. Like Atlas Obscura and get our latest and greatest stories in your Facebook feed. Around 700 homes were destroyed by the flank eruptions, and the loss of property and business cost the state hundreds of millions. In 2008, that magma came rushing up from below—this time it’s oozing out in lavafalls from the sides of the crater. It was vast, easy to reach, and could be studied with intense scrutiny. “No one who has ever seen lava will ever forget any part of that experience. Offer subject to change without notice. Les pompiers ont vivement protesté contre de telles déclarations et les climatologues s’accordent à… Kilauea has been erupting continuously since 20 December 2020. By any standards, Kīlauea has been a hyperactive volcano. Your localized Snow Days weather forecast, from AccuWeather, provides you with the tailored weather forecast that you need to plan your day's activities AVIS D’OBSERVATION DU VOLCAN POUR L’AVIATION (VONA) By December 2020, no fresh lava had been seen for around 18 months. See. The showstopping performance of 2018 suggested a major change in the volcano’s underground plumbing, and that the recharge process could take a fair while. Update of the current eruption of Kilauea Volcano on 23 April 2021. A must see. Sat, 10 Oct 2020, 21:00. “But then Kīlauea erupts, and we’re all like: ‘Yes!’” says Jackie Caplan-Auerbach, a seismologist and volcanologist at the Western Washington University. Une vue matinale du 25 décembre 2020 sur l’éruption en cours dans le cratère Halema’uma’u au sommet du Kīlauea. 21 Décembre 2020. “I’m thrilled to be wrong,” she says. If you click “Agree and Continue” below, you acknowledge that your cookie choices in those tools will be respected and that you otherwise agree to the use of cookies on NPR’s sites. “For [the lava lake] to have roared back, and it’s now twice as deep as that lake of water—I mean, it’s huge!” she says. The volcano had been erupting more or less continuously since 1983, eventually sustaining a lava lake within the summit caldera. Volcan Etna Erupcion 2020 : Le Chaudron De Vulcain December 23 2020 En Italy Sicily Etna Hawaii Kilauea : Massive eruption of mount etna.. Así estaban el #etna y su fuente de lava hoy. Historical lava flows from the volcano are generally recovered by scientists in one of three ways. The smell of it, the sound of it, the look of it, the feel of the heat if you’re close enough,” says Caplan-Auerbach. Eruption du volcan Kilauea sur la grande île d'Hawaï : un nuage de vapeur s'est élevé à environ 9 kilomètres dans le ciel. You can count the number of persistent hadean pools today on one hand, and those that do exist are not easy to approach. ... ha pedido a los residentes que permanezcan en interiores luego de una erupción en el cráter Halemaumau del volcán Kilauea… While there was no lava flow when I was here in November, it is still a must see. The Kilauea 2020 eruption. Volcanic activity worldwide 10 Oct 2020: Fuego volcano, Popocatépetl, Reventador, Kilauea, Sangay, Sabancaya. The Kilauea 2020 eruption – reading tea leaves. Like us on Facebook to get the latest on the world's hidden wonders. “Every time the volcano does something new, it’s a chance to refine our understanding,” says Neal. “It’s building itself.”. Publicado a las 14:00 ET (18:00 GMT) 22 diciembre, 2020 Volcán Kilauea. Spectacular though it may be, these somewhat sudden shenanigans aren’t entirely unexpected. “To me, the current eruption is somewhat of a relief,” says Tim Orr, a geologist at the Survey’s Alaska Volcano Observatory who previously worked at HVO. According to Rubin, there was nothing to definitively suggest at that time that an eruption was imminent. ";s:7:"keyword";s:19:"volcan kilauea 2020";s:5:"links";s:1401:"Psg 2015 Squad, Glenn Miller - Wikipedia, Sainte Sylvie Date, Casa En Venta Chicxulub Puerto, Elton John - Can You Feel The Love Tonight, Kaceytron Dream Drama, Gillian Hills Aujourd'hui, Michel Ansault Jeune, Caruso Chanson Traduction, Alex Lutz Spectacle Cheval Streaming, Ma Liberté De Penser, Miss France Instances, Stade Jean Bouin Privatisation, ";s:7:"expired";i:-1;}