The Active Volcano in Washington; Mount Baker скачать в хорошем качестве

The Active Volcano in Washington; Mount Baker

During the 1800s, the Mount Baker volcano may have erupted as much as a dozen times, including a confirmed eruption in 1880. While Mount Baker has not erupted since in the state of Washington, it did produce a failed magmatic intrusion in 1975. This video will discuss what is in my opinion the second most likely volcano in the Cascade Range to produce the lower 48's next volcanic eruption, and discuss the hazards such an eruption might pose. Thumbnail Photo Credit: Post, Austin, U.S. Geological Survey, Public Domain, https://www.usgs.gov/media/images/bla... 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 [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... CC BY 2.0: https://creativecommons.org/licenses/... Sources/Citations: [1] U.S. Geological Survey [2] Scott, K.M., Tucker, D.S., Riedel, J.L., Gardner, C.A., and McGeehin, J.P., 2020, Latest Pleistocene to present geology of Mount Baker Volcano, northern Cascade Range, Washington: U.S. Geological Survey Professional Paper 1865, 170 p., https://doi.org/10.3133/pp1865. [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. https://pubs.usgs.gov/sir/2018/5140/s... [4] VEIs, dates/years, composition, tephra layer name, DRE estimates, and bulk tephra volume estimates for volcanic eruptions shown in this video which were assigned a VEI 4 or larger are sourced from the LaMEVE database (British Geological Survey © UKRI), https://www2.bgs.ac.uk/vogripa/view/c..., Used with Permission [5] 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    / geologyhub   on Oct 5th, 2022. 0:00 Large Eruptions 0:46 Mount Baker's Hazards 1:56 1975 Magma Intrusion 2:20 Baker Volcanic Field 2:49 Geologic History 4:27 Flank Cinder Cone 4:58 1800s Eruptions