Alert Level Raised at a 2nd Iceland Volcano in 2 Days; Grimsvotn Volcano Update скачать в хорошем качестве

Alert Level Raised at a 2nd Iceland Volcano in 2 Days; Grimsvotn Volcano Update

The alert level was just raised at a 2nd volcano in 2 days within Iceland, this time at the highly active Grímsvötn volcano. Grímsvötn is currently producing a glacial flood known as a jökulhlaup, and while this probably does not have a volcanic origin, the uncertainty and possibility that it could be volcanic in origin is worth discussing. Thumbnail Photo Credit: This work "Vatnajokull3", is a derivative of a photo (resized, cropped, increased intended image color temperature, increased original color temperature of the image, text overlay, overlaid with GeologyHub made graphics (the image border & the GeologyHub logo)) from "Vatnajökull Glacier", by: neil_dcruze, Neil D'Cruze, 2009, Posted on Flickr, Flickr account link: https://www.flickr.com/photos/neil_dc..., Photo link: https://www.flickr.com/photos/neil_dc..., CC BY 2.0. "Vatnajokull3" is used & licensed under CC BY 2.0 by    / geologyhub   Note: This thumbnail photo displays a non-subglacial portion of the Grimsvotn volcano known as the Laki fissure swarm. This fissure swarm is lengthy, and produced a 15.7 cubic kilometer lava flow that was highly destructive from 1783 to 1784. 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): CC BY 2.0: https://creativecommons.org/licenses/... Sources/Citations: [1] Vedur.is / Iceland Met Office [2] Jóhannesson, Tómas. (2002). The initiation of the 1996 jökulhlaup from Lake Grímsvötn, Vatnajökull, Iceland. 57-64. [3] Einarsson, Páll & Pálsson, Finnur & Pálsson, Magnús & Magnússon, Eyjólfur & Brandsdóttir, Bryndís & Winder, Tom. (2023). Sources of continuous tremor associated with jökulhlaups and eruptions of Grímsvötn volcano, Iceland. Jökull. 73. 55-74. 10.33799/jokull2023.73.055. 0:00 Current Situation 9:12 Grimsvotn Volcano 1:00 Jökulhlaups 1:56 Summit Cauldron 2:58 My Thoughts