This Would Happen if a Supervolcano Erupted Today скачать в хорошем качестве

This Would Happen if a Supervolcano Erupted Today

At the present, there are 9 active supervolcanoes around the globe. Several of these, such as Lake Toba, produced megaeruptions while humans lived on the planet. This begs the question, what would a supereruption look like if one were to occur today? Using a series of models developed by the USGS and other researchers, this video shows what a low end supereruption would look like. The hypothetical supereruption would originate at the famous Mount Cleveland volcano in Alaska. I must note that at the present no supervolcanoes are showing any warning signs of a large volume volcanic eruption. This video is meant as a "what if" scenario as requested by one of my patrons. If you would like to support this channel, consider becoming a patron at   / geologyhub  . Another way to support this channel is to make an order via our gemstone and geology related etsy store at http://prospectingarizona.etsy.com. This channel's merch store is also on etsy at http://geologyhub.etsy.com. Graphics of eruption dates are courtesy of the Global Volcanism Program, Smithsonian Institute. https://volcano.si.edu/ Thumbnail Photo Credit: ELG21, Pixabay, Pixabay license Photo Credit at 1m37s: 12019, Pixabay, Pixabay license Citation: AGU Fall Meeting 2020 Note: I have yet to see a published paper on the presentation given at this meeting. If you know of one, contact me and I will update this to a more proper citation. This video is protected under "fair use". If you think my discussion of a scientific paper does not fall under this doctrine, or images shown in this video are incorrectly attributed, contact me by email at [email protected] and I will remove/censor the content in question. 0:00 A Hypothetical Supervolcano Erupts 0:20 Comparison to other Eruptions 0:55 Supervolcano Location 1:24 The Eruption Begins 2:25 A Megatsunami 3:50 Ashfall Extent Google Earth imagery used in this video: ©Google CC BY SA 2.0 license: https://creativecommons.org/licenses/... https://avo.alaska.edu/volcanoes/volc...