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The Active Volcano in Washington; Mount Adams

One of the tallest and most active volcanoes in the state of Washington is the glacier covered Mount Adams. Mount Adams has erupted at least 15 times during the last 10,000 years and will almost certainly erupt again. This video discusses its long traveling lahars which occurred 3 times in the last 6,000 years, along with the future hazards and overall geologic history of this volcano. Thumbnail Photo Credit: This work "MtAdamsTopView1", is a derivative of a photo (resized, cropped, text overlay, overlaid with GeologyHub made graphics (the image border & the GeologyHub logo)) from "Mt Adams", by: Jessica Spengler, wordridden, 2006, Posted on Flickr, Flickr account link: https://www.flickr.com/photos/wordrid..., Photo link: https://www.flickr.com/photos/wordrid..., CC BY 2.0. "MtAdamsTopView1" 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:   / 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/... CC BY 4.0: https://creativecommons.org/licenses/... Sources/Citations: [1] U.S. Geological Survey [2] Wieser, P. E., Kent, A. J. R., Till, C. B., & Abers, G. A. (2023). Geophysical and geochemical constraints on magma storage depths along the Cascade arc: Knowns and unknowns. Geochemistry, Geophysics, Geosystems, 24, e2023GC011025. https://doi.org/10.1029/2023GC011025, CC BY 4.0. [3] Korosec, M.A., 1987, Geologic map of the Mount Adams quadrangle, Washington: Washington Division of Geology and Earth Resources Open File Report 87-5, 39 p. pamphlet, 1 sheet, scale 1:100,000. [4] 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... [5] 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 [6] 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 Mount Adams 0:46 Hazards & Hazard Rating 2:26 Geologic History 3:04 Off Center Magma 4:10 Last 50,000 Years 4:52 Holocene Eruptions