A 1,585 Foot Megatsunami Just Struck Alaska; This is Its Devastation скачать в хорошем качестве

A 1,585 Foot Megatsunami Just Struck Alaska; This is Its Devastation

On Sunday, a 1,585 foot high megatsunami struck a portion of Alaska, leading to widespread devastation which greatly changed the landscape. Thankfully, no one was harmed because the second tallest tsunami ever recorded thankfully had its worst extents confined to a remote fjord. Thumbnail Photo Credit: This work "Wave99", is a derivative of a photo (resized, cropped, decreased brightness of bright areas in image, increased darkness of dark areas in image, text overlay, overlaid with GeologyHub made graphics (the image border & the GeologyHub logo)) from "Glass Ceiling", by: James Loesch, jal33, 2016, Posted on Flickr, Flickr account link: https://www.flickr.com/photos/jal33/, Photo link: https://www.flickr.com/photos/jal33/2..., CC BY 2.0. "Wave99" is used & licensed under CC BY 2.0 by    / geologyhub   Note: Since no images exist of the megatsunami while it was still moving, only its aftermath, the thumbnail of today's video is merely an image taken in another location unrelated to the megatsunami in Alaska. If you would like to support this channel, consider using one of the following links: (Patreon:   / geologyhub  ) (YouTube membership:    / @geologyhub  ) (Gemstone & Mineral Etsy store: http://prospectingarizona.etsy.com) (GeologyHub Merch Etsy store: http://geologyhub.etsy.com) Google Earth imagery used in this video: ©Google & Data Providers This video is protected under "fair use". If you see an image and/or video which is your own in this video, and/or think my discussion of a scientific paper (and/or discussion/mentioning of the data/information within a scientific paper) does not fall under the fair use doctrine, and wish for it to be censored or removed, contact me by email at geologyhubyt@gmail.com and I will make the necessary changes. Various licenses used in sections of this video (not the entire video, this video as a whole does not completely fall under one of these licenses) and/or in this video's thumbnail image (and this list does not include every license used in this video and/or thumbnail image): Public Domain: https://creativecommons.org/publicdom... CC BY 2.0: https://creativecommons.org/licenses/... CC BY 4.0: https://creativecommons.org/licenses/... Sources/Citations: [1] U.S. Geological Survey [2] NOAA [3] 2020, Strzelecki, M. C. and Jaskólski, M. W., European Geosciences Union; Arctic tsunamis threaten coastal landscapes and communities – survey of Karrat Isfjord 2017 tsunami effects in Nuugaatsiaq, western Greenland, Nat. Hazards Earth Syst. Sci., 20, 2521–2534, https://doi.org/10.5194/nhess-20-2521..., 2020. CC BY 4.0. [4] D. Miller, “Giant Waves in Lituya Bay Alaska”, USGS, Geological Survey Professional Paper 354-C. [5] 2018, Higman, B., Shugar, D.H., Stark, C.P. et al, Springer Nature, Scientific Reports.; The 2015 landslide and tsunami in Taan Fiord, Alaska. Sci Rep 8, 12993 (2018). https://doi.org/10.1038/s41598-018-30..., CC BY 4.0 [6] Schöpa, A., Chao, W.-A., Lipovsky, B. P., Hovius, N., White, R. S., Green, R. G., and Turowski, J. M.: Dynamics of the Askja caldera July 2014 landslide, Iceland, from seismic signal analysis: precursor, motion and aftermath, Earth Surf. Dynam., 6, 467–485, https://doi.org/10.5194/esurf-6-467-2018, 2018., CC BY 4.0 [7] Marzban Pouria, Bredemeyer Stefan, Walter Thomas R., Kästner Friederike, Müller Daniel, Chabrillat Sabine, "Hydrothermally altered deposits of 2014 Askja landslide, Iceland, identified by remote sensing imaging", Frontiers in Earth Science, Volume 11, 2023, https://www.frontiersin.org/articles/..., DOI: 10.3389/feart.2023.1083043, ISSN: 2296-6463, CC BY 4.0 [8] Donati D, Stead D, Geertsema M, Bendle JM, Menounos B and Borgatti L (2022) Kinematic Analysis of the 2020 Elliot Creek Landslide, British Columbia, Using Remote Sensing Data. Front. Earth Sci. 10:916069. doi: 10.3389/feart.2022.916069 [9] Franco, Andrea & Schneider-Muntau, Barbara & Roberts, Nicholas & Clague, John & Gems, Bernhard. (2021). Geometry-Based Preliminary Quantification of Landslide-Induced Impulse Wave Attenuation in Mountain Lakes. Applied Sciences. 11. 11614. 10.3390/app112411614., CC BY 4.0. [10] Jiajia Wang, Steven N. Ward, Lili Xiao, Numerical simulation of the December 4, 2007 landslide-generated tsunami in Chehalis Lake, Canada, Geophysical Journal International, Volume 201, Issue 1, April 2015, Pages 372–376, https://doi.org/10.1093/gji/ggv026 [11] Kristian Svennevig et al. ,A rockslide-generated tsunami in a Greenland fjord rang Earth for 9 days.Science385,1196-1205(2024). DOI:10.1126/science.adm9247 0:00 Alaska Megatsunami 0:36 Tsunami Aftermath 1:46 Landslide Site 2:55 Megatsunami Heights 4:13 2nd Tallest Tsunami