Скачать или смотреть What is the Largest Possible Earthquake? Geologist Analysis

What is the largest earthquake that can possibly happen on Earth? A magnitude 10? Magnitude 11? Today's video will in the first 30 seconds answer this question and give a detailed explanation on where exactly such an earthquake could theoretically happen. This all is being narrated through the knowledge and opinion of a geologist.

Estimates on asteroid diameter, velocity, tnt energy equivalent, initial crater depth, and effects from the impact (including earthquake magnitude generated and wind speeds generated) in this video were sourced using the calculator at https://impact.ese.ic.ac.uk/ImpactEar..., which was used with permission.

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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 (and this list does not include every license used in this video and/or thumbnail image):
Public Domain: https://creativecommons.org/publicdom...

Sources/Citations:
[1] U.S. Geological Survey
[2] G. Collins & others, "A numerical assessment of simple airblast models of impact...", Meteoritics & Planetary Science, https://doi.org/10.1111/maps.12873 (2017), CC BY 4.0

0:00 The Largest Earthquake
0:50 Subduction Zones
2:09 Moment Magnitude Scale
3:47 Historical Largest Earthquake
4:20 Asteroid Impacts