Buried by a 330 Foot Wall of Water; The Lake Tahoe Megatsunami скачать в хорошем качестве

Buried by a 330 Foot Wall of Water; The Lake Tahoe Megatsunami

Approximately 16,500 years ago, a megatsunami occurred within Lake Tahoe. This tsunami had a maximum runup height of 328 feet or 100 meters, and emplaced boulders of rock in a river 34 miles downstream. This megatsunami originated due to a massive landslide that occurred, involving 3 cubic miles of rock that originated in what is now McKinney Bay. This video will discuss why this landslide and megatsunami occurred, along with a regional fault line. Thumbnail Photo Credit: Unsplash, stockvault.net, CC0 1.0 license, https://www.stockvault.net/photo/1865.... This was then overlaid by text, then overlaid with GeologyHub made graphics (the image border and the GeologyHub logo). 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: Public Domain: https://creativecommons.org/publicdom... CC0 1.0: https://creativecommons.org/publicdom... Pixabay License: https://pixabay.com/service/terms/#li... Sources/Citations: [1] Moore, James & Schweickert, Richard & Robinson, Joel & Lahren, Mary & Kitts, C., (2006). Tsunami-generated boulder ridges in Lake Tahoe, California-Nevada. Geology. 34. 10.1130/G22643A.1. [2] James G. Moore, Richard A. Schweickert, Christopher A. Kitts; Tsunami-generated sediment wave channels at Lake Tahoe, California-Nevada, USA. Geosphere 2014; 10 (4): 757–768. doi: https://doi.org/10.1130/GES01025.1 [3] Osleger, David & Heyvaert, Alan & Stoner, Joseph & Verosub, Kenneth. (2009). Lacustrine turbidites as indicators of Holocene storminess and climate: Lake Tahoe, California and Nevada. J. Paleolimnol.. 42. 103-122. 10.1007/s10933-008-9265-8. [4] U.S. Geological Survey [5] U.S. Geological Survey, California Geologic Map, https://mrdata.usgs.gov/geology/state... 0:00 A Hidden Disaster 1:44 Seiche 2:30 Megatsunami Timing 3:08 An Ancient Earthquake 3:53 Conclusion