Lituya Bay rockslide 2.jpg 750 × 604; 109 KB. Lituya Bay's inlets are a case of this, increasing the wave. A Baía Lituya é um fiorde situado na Falha de Fairweather na parte nordeste do Golfo do Alasca. It constrains the water and increases amplitude. Science of Tsunami Hazards Diarsipkan 2008-05-17 di Wayback Machine. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. Le mégatsunami de la baie Lituya est un tsunami s'étant produit le 9 juillet 1958, dans cette baie située en Alaska, suite à la formation d'un glissement de terrain provoqué par un séisme.La vague détruit la végétation sur l'un des flancs jusqu’à une hauteur estimée à 524 ou 525 mètres, ce qui en fait l'un des tsunamis les plus importants observés par l'homme. Tuttavia lo tsunami della baia di Lituya, classificabile come mega tsunami, non fu uno causato da un terremoto sottomarino, bensì da un gigantesco smottamento di terra: circa 30 milioni di metri cubi di roccia caddero in mare sollevando l'enorme massa d'acqua. Lista de tsunamis ; Montanha Lituya ; Referências Notas Leitura adicional . The mass impacted the water with a force of ~8.8 x 10 10 N m 2 and this generated a massive plume and surge – (which has since become known as the Lituya Bay 'mega-tsunami'), with an estimated initial height of about 300 metres (980 ft). Howard Uhlrich y su hijo de siete años lograron esquivar la ola con su embarcación Edrie, internándose hacia ella. El 9 de julio de 1958, a las 22:15 (hora local), un gran terremoto de magnitud de momento de 7.8 y una intensidad máxima percibida de XI (Extremo) en la escala de Mercalli tuvo su epicentro en la latitud 58.37° N, longitud 136.67° O, cerca de la cordillera Fairweather, a 21 km al sureste de la bahía Lituya. The dimensions of the inlets at Lituya Bay are known to effect wave heights, like other inlets/fjords. 1854 Der mit einer Auflaufhöhe – der Höhe über dem Meeresspiegel, die der Tsunami nach dem Auftreffen an Land erreichte – von 520 Metern größte Tsunami mindestens der letzten 100 Jahre ist am 9. El tsunami de Bahía Lituya fue un desastre natural ocurrido el 9 de julio de 1958 en la bahía Lituya, al noreste del golfo de Alaska. The 1946 Aleutian Islands earthquake occurred near the Aleutian Islands, Alaska on April 1. Aerial photograph of Lituya Bay a few weeks after the 1958 tsunami. 'harbour wave', pronounced ) is a series of waves in a water body caused by the displacement of a large volume of water, generally in an ocean or a large lake. リツヤ湾と大津波. A fjord is a long and narrow inlet with steep cliffs. It is well documented by reliable sources, including the Geological Survey of Canada. http://hyperphysics.phy-astr.gsu.edu/hbase/Waves/tsunami.html, Wikipedia:WikiProject Disaster management, 1958 Lituya Bay earthquake and megatsunami, http://www.tulane.edu/~sanelson/geol204/tsunami.htm, including the Geological Survey of Canada, 1958 Lituya Bay, Alaska earthquake and megatsunami, https://web.archive.org/web/20161004150402/http://earthquake.usgs.gov/data/pager/catalogs/, http://earthquake.usgs.gov/data/pager/catalogs/, http://hyperphysics.phy-astr.gsu.edu/hbase/Waves/tsunami.html, https://en.wikipedia.org/w/index.php?title=Talk:1958_Lituya_Bay_earthquake_and_megatsunami&oldid=1022495608, Start-Class physics articles of Low-importance, Start-Class WikiProject Earthquakes articles, High-importance WikiProject Earthquakes articles, Low-importance Disaster management articles, Low-importance Start-Class Geology articles, Creative Commons Attribution-ShareAlike License, A fact from this article was featured on Wikipedia's, If you have discovered URLs which were erroneously considered dead by the bot, you can report them with, If you found an error with any archives or the URLs themselves, you can fix them with, This page was last edited on 10 May 2021, at 20:43. The wave had a maximum run-up height of 120 metres (394 ft), flooding the coast of the bay up to 750 feet (229 m) inland. The coast of Sumatra near the quake's epicentre was hardest hit by the resulting tsunami. Afortunadamente, el matrimonio fue rescatado por otro barco. Description of the Lituya Bay event. A tsunami can be generated by any disturbance that rapidly displaces a large mass of water, such as an earthquake, volcanic eruption, landslide or meteorite impact.However Coffman, Jerry L.; Von Hake, Carl A.; Stover, Carl W. (1982). Lituya Glacier to right and ridge to left showing clear difference between old and new vegetation where 1958 tsunami stripped vegetation to a height of 1700 feet. Is it the altitude of the head of the rockslide? El tsunami de Bahía Lituya fue un desastre natural ocurrido el 9 de julio de 1958 en la bahía Lituya, al noreste del golfo de Alaska. The move that I just made looks like this: 1958 Lituya Bay megatsunami → 1958 Lituya Bay, Alaska earthquake and megatsunami. Kolme henkeä kuoli Khantaak Islandilla ja kahden kadonneen oletettiin kuolleen heidän huuhtouduttuaan hyökyaallon mukana Lituya Bayssa. Además, la ensenada tiene una entrada muy pequeña, que deriva en que una considerable masa de agua esté prácticamente encerrada entre montañas. [1] [2] [3] [4] Also covered in the BBC's Ten things you didn't know about Tsunamis. Lituya Bay (/ l ɪ ˈ tj uː j ə /; Tlingit: Ltu.aa, meaning 'lake within the point') is a fjord located on the coast of the south-east part of the U.S. state of Alaska.It is 14.5 km (9 mi) long and 3.2 km (2 mi) wide at its widest point. Lituya Bay ma ok. 11,3 km długości i 3,2 km w najszerszym miejscu. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Here's on the effects of narrow and/or shallow waterways on tsunamis. The CN Tower is bigger than that. Z geologických stop plyne, že jejich výskyt je vzácný, ale vzhledem ke své síle jsou značně devastující, ač zpravidla zasahují jen omezené území. — Gorthian (talk) 22:13, 26 December 2015 (UTC). If anyone wants to add the information, that's why some question it being a mega-tsunami, it makes the wave more extreme than if it was in open oceanKismetmiss (talk) 03:03, 21 July 2018 (UTC). [1] El sismo se sintió en ciudades alrededor del sudeste de Alaska, en un área de 1 millón de km cuadrados, entre Seattle por el sur, Whitehorse por el este. Se produjeron ebulliciones de arena y fisuras cerca de la costa sudeste, y se cortaron los cables submarinos que soportaban el Sistema de Comunicación de Alaska. Effects of the tsunami can be seen as the lighter colored areas on the sides of the bay, where the trees were stripped by the waves resulting from the megatsunami. 1853–1854: Lituya Bay, Alaska: Landslide: Sometime between August 1853 and May 1854, a very large tsunami traveled down the bay. Hi, i am new to wikipedia posting. If anyone wants to add the information, that's why some question it being a mega-tsunami, it makes the wave more extreme than if it … Cheers.—InternetArchiveBot (Report bug) 15:17, 22 May 2017 (UTC), Kismetmiss (talk) 02:33, 21 July 2018 (UTC)== dimensions of the waterway ==. I looked at the ref, but didn't find that number mentioned. The wave was the world's largest at 1720 feet / 525m [5], higher than any building on earth. Nor does that page support all the statements in the article for which it was cited. Miller, United States Geological Survey. この作品の著作権者である私は、この作品の権利を放棄しパブリックドメインとします。 これは全世界で適用されます。 一部の国では、これが法的に可能ではない場合があります。 Here's on the effects of narrow and/or shallow waterways on tsunamis. Lituya Bay: locul unde a lovit cel mai puternic tsunami, 23 martie 2012, Nicu Pârlog, Descoperă Multimedia - filmarea unui amator surprins în mașină de cutremur și tsunami la Fukushima-Daiichi The shock had a moment magnitude of 8.6 and a maximum Mercalli intensity of VI (Strong).It resulted in 165–173 casualties and over $26 million in damage. This is the famous Lituya Bay tsunami of 1958! I replaced the reference with {{citation needed}} in each place it was used.— Gorthian (talk) 21:38, 23 April 2016 (UTC). Lituya Bayn megatsunami oli maanjäristystä seurannut tsunami Alaskan rannikolla 9. heinäkuuta 1958 paikallista aikaa. Benfield Hazard Research Centre Diarsipkan 2008-07-25 di Wayback Machine. Earthquakes similar to or like 1958 Lituya Bay, Alaska earthquake and megatsunami The 1958 Lituya Bay earthquake occurred at July 9 at 22:15:58 with a moment magnitude of 7.8 and a maximum Mercalli intensity of XI (Extreme). Außer den großen Schäden an der Umwelt, die zum Teil noch heute sichtbar sind, kam es zu keinen weiteren Verlusten, da das Gebiet um die Lituya Bay … Lituya Bay is a fjord located on the coast of the Southeast part of the U.S. state of Alaska. Lituya Bay shoreline.jpg 750 × 590; 80 KB. É uma baía em forma de T com uma largura de 3,2 quilômetros (duas milhas) e um comprimento de 11,2 quilômetros (sete milhas). This is the largest ever recorded tsunami in the world. It was even taller than The Empire State Building! Największa głębokość zatoki to 219 m, lecz samo ujście do Zatoki Alaska mierzy zaledwie 9,7 m głębokości i około 500 m szerokości. (FR) Storia e immagini di Lituya Bay, Tsunami e Laperouse, su web.mac.com. Una torre de agua se derrumbó y una cabaña sufrió daños irreparables. Media in category "Lituya Bay megatsunami" The following 17 files are in this category, out of 17 total. Lituya Bay's inlets are a case of this, increasing the wave. El impacto hizo que se levantara una columna de agua de 520 metros de altura, que avanzó a la entrada de la bahía con una velocidad cercana a los 200 km por hora. Solo las olas de más de 100 metros entran en esa clasificación. If anyone has a clue, please add some clarification. Zatoka. 90 millioner ton) ind i den smalle indløb i Lituya Bay , Alaska. I can't find an easy link to this fact for an online source although it's referenced on the page for Cumbre Vieja. Dawnseeker2000 07:21, 13 October 2018 (UTC), In the lead paragraph, the article says the earthquake "triggered a rockfall of 2,000 feet (30 million cubic metres, 40 million cubic yards, and about 90 million tons) to fall from several hundred metres...." Just what is the 2,000 referring to? La zona de la bahía de Lituya tiene una historia de eventos de megatsunami, pero el evento de 1958 fue el primero para el cual se registraron datos suficientes hasta ese momento. [2], Menos de dos minutos después, se desprendieron más de 30 millones de metros cúbicos de tierra y rocas del glaciar Lituya, al fondo de la bahía. La región de Alaska donde ocurrió el sismo se encuentra sobre una falla tectónica, cuyo movimiento causó el gran terremoto. Esta página se editó por última vez el 23 abr 2021 a las 19:50. Vuono on 14,5 kilometriä pitkä ja enimmillään 3,2 kilometriä leveä. Tsunami (津波, "ombak besar di pelabuhan") adalah gelombang air besar yang diakibatkan oleh gangguan di dasar laut, seperti gempa bumi.Gangguan ini membentuk gelombang yang menyebar ke segala arah dengan kecepatan gelombang mencapai 600–900 km/jam. So far I just know it off hand from oceanography but I'll look for something clearer. URL consultato il 7 maggio 2007 (archiviato dall'url originale il 17 luglio 2012). Lituya Bay schemat zniszczen po tsunami-fr.png. Megatsunami je naprosto zničující vlna, která se od „klasické“ tsunami liší svou výškou, velikostí zasaženého území a do určité míry i způsobem vzniku. It's not the height of the fall, which is stated immediately following. Un fuerte sismo de magnitud 8,3 hizo que se derrumbara prácticamente una montaña entera, generando una pared de agua que se elevó a 525 metros, convirtiéndose en la ola gigante más grande de la que se tenga registro en el mundo, llegando a calificarse el suceso de megatsunami. On October 27, 1936, a megatsunami occurred in Lituya Bay in Alaska with a maximum run-up height of 490 feet (149 m) in Crillon Inlet at the head of the bay. A tsunami (/(t) s uː ˈ n ɑː m i, (t) s ʊ ˈ-/ (t)soo-NAH-mee, (t)suu-; from Japanese: 津波, lit. [4], Si bien hay aún discusiones acerca de qué combinación de factores produjo una ola de tal envergadura, sí está claro que fue el sismo lo que provocó el desprendimiento de 30 millones de metros cúbicos de material del glaciar. [3], Lo que ocurrió en Lituya cae en la característica especial de los denominados megatsunamis. 1936: Lituya Bay, Alaska. Zwei Fischer, die zur Zeit des Tsunamis in der Bucht unterwegs waren, starben; ein weiterer Fischer und sein Sohn überlebten. La bahía Lituya (en inglés: Lituya Bay)? The four eyewitnesses to the wave in Lituya Bay itself all survived and described it as … En Yakutat, único asentamiento permanente cerca del epicentro en ese momento, la infraestructura, como puentes, muelles y oleoductos, sufrió daños.
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