Mount Shasta is the statistically the most likely volcano to produce California's next volcanic eruption. As, it has erupted a little over 20 times in the last 11,650 years and will one day certainly erupt again. This video will discuss the fascinating history of this towering stratovolcano, which is the 3rd tallest active volcano in the entirety of the United States.

Thumbnail Photo Credit: This work "ShastaSteam1", is a derivative of a photo (resized, cropped, image mirrored vertically (left became right & right became left), text overlay, GeologyHub made graphics overlay (the image border & the GeologyHub logo)) from "Blowin Off Some Steam", by: Robert Miller, 2018, Posted on Flickr, Flickr account link: [ Ссылка ], Photo link: [ Ссылка ], CC BY 2.0. "ShastaSteam1" is used & licensed under CC BY 2.0 by Youtube.com/GeologyHub

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Sources/Citations:
[1] U.S. Geological Survey
[2] Source of Volcanic Explosivity Index (VEI) methodology and criteria: Newhall, C. G., and Self, S. (1982), The volcanic explosivity index (VEI) an estimate of explosive magnitude for historical volcanism, J. Geophys. Res., 87(C2), 1231–1238, doi:10.1029/JC087iC02p01231. Accessed / Read by Youtube.com/GeologyHub on Oct 5th, 2022.
[3] J. Ewert, A. Diefenbach, D. Ramsey, "2018 Update to the U.S. Geological Survey National Volcanic
Threat Assessment", U.S. Geological Survey, Accessed October 22, 2022. [ Ссылка ]
[4] VEIs, dates/years, eruption plume heights, and bulk tephra volume estimates for volcanic eruptions shown in this video which were assigned a VEI 4 or larger without an asterisk after their name are sourced from the LaMEVE database (British Geological Survey © UKRI), [ Ссылка ], Used with Permission.

0:00 Mount Shasta
2:39 Debris Avalanche
3:56 Last 11,000 Years
5:07 Hazard Map
5:28 Hazard Rating

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