A Mystery Tsunami Just Struck Japan & We Aren't Sure Why it Occurred
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9 ماه پیش
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On October 9th, a mysterious
On October 9th, a mysterious small magnitude tsunami struck not only the Japanese mainland but also portions of the Izu and Bonin Islands. While this tsunami can be immediately traced to originating around the time of a magnitude 5.0 earthquake, this presents a problem. As, this quake was seemingly more than two full magnitudes too small to have been considered capable of producing a tsunami in the traditional sense. So, why did this tsunami occur, and was it related to an undetected volcanic eruption?
Thumbnail Photo Credit: This work "Wave81", is a derivative of a photo (resized, cropped, 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. "Wave81" is used & licensed under CC BY 2.0 by geologyhub
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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 [email protected] 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...
CC BY 2.0: https://creativecommons.org/licenses/...
CC BY 4.0: https://creativecommons.org/licenses/...
Sources/Citations:
[1] Gargani, Julien. (2023). Relative sea level and coastal vertical movements in relation with volcano-tectonic processes in Mayotte. 10.48550/arXiv.2301.00417., CC BY 4.0
[2] U.S. Geological Survey
[3] NOAA
[4] Japanese Meteorological Agency
0:00 A Mysterious Tsunami
1:00 Tsunami Extent
2:19 Aftershock Sequence
3:22 Submarine Volcanoes
4:16 Submarine Landslide?
Thumbnail Photo Credit: This work "Wave81", is a derivative of a photo (resized, cropped, 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. "Wave81" is used & licensed under CC BY 2.0 by geologyhub
If you would like to support this channel, consider using one of the following links:
(Patreon: 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 [email protected] 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...
CC BY 2.0: https://creativecommons.org/licenses/...
CC BY 4.0: https://creativecommons.org/licenses/...
Sources/Citations:
[1] Gargani, Julien. (2023). Relative sea level and coastal vertical movements in relation with volcano-tectonic processes in Mayotte. 10.48550/arXiv.2301.00417., CC BY 4.0
[2] U.S. Geological Survey
[3] NOAA
[4] Japanese Meteorological Agency
0:00 A Mysterious Tsunami
1:00 Tsunami Extent
2:19 Aftershock Sequence
3:22 Submarine Volcanoes
4:16 Submarine Landslide?
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