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Iceland's Newest Volcanic Island; The Eruption of Surtsey

One of the planet's youngest volcanic islands can be found just off the coastline of mainland Iceland. There, the island of Surtsey has a summit which stands at more than 500 feet above sea level. At more than 1.5 square kilometers in size, this island all formed during a cluster of closely spaced eruptions which occurred across 3.5 years. This is the story of how Surtsey formed, and the little known satellite islands which vanished below the waves. Thumbnail Photo Credit: NOAA, Wikimedia Commons, Public Domain, https://en.wikipedia.org/wiki/Surtsey.... Colorized with hotspot.ai commercial license credits. Note: The colorized image is not in the public domain, only the source black & white imag A special thanks to the Extreme Pursuit YouTube channel for granting me permission to use clips of his footage! Video Sources from the Extreme Pursuit YouTube channel: [1]    • Expedition to Hunga Tonga-Hunga Haʻap...   Extreme Pursuit channel link:    / extremepursuit   A special thanks to: Shane Cronin, for images of Hunga Tonga's post 2022 eruption underwater topography. 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 4.0: https://creativecommons.org/licenses/... Sources/Citations: [1] Jackson, M. D., Gudmundsson, M. T., Weisenberger, T. B., Rhodes, J. M., Stefánsson, A., Kleine, B. I., Lippert, P. C., Marquardt, J. M., Reynolds, H. I., Kück, J., Marteinsson, V. T., Vannier, P., Bach, W., Barich, A., Bergsten, P., Bryce, J. G., Cappelletti, P., Couper, S., Fahnestock, M. F., Gorny, C. F., Grimaldi, C., Groh, M., Gudmundsson, Á., Gunnlaugsson, Á. T., Hamlin, C., Högnadóttir, T., Jónasson, K., Jónsson, S. S., Jørgensen, S. L., Klonowski, A. M., Marshall, B., Massey, E., McPhie, J., Moore, J. G., Ólafsson, E. S., Onstad, S. L., Perez, V., Prause, S., Snorrason, S. P., Türke, A., White, J. D. L., and Zimanowski, B.: SUSTAIN drilling at Surtsey volcano, Iceland, tracks hydrothermal and microbiological interactions in basalt 50 years after eruption, Sci. Dril., 25, 35–46, https://doi.org/10.5194/sd-25-35-2019, 2019. CC BY 4.0. [2] Sayyadi, Sara & Gudmundsson, Magnus & Einarsson, Páll. (2022). Volcanic tremor associated with the Surtsey eruption of 1963–1967. 10.33799/jokull2022.72.021. [3] Whiteside A, Dupouy C, Singh A, Bani P, Tan J and Frouin R (2023) Impact of ashes from the 2022 Tonga volcanic eruption on satellite ocean color signatures. Front. Mar. Sci. 9:1028022. doi: 10.3389/fmars.2022.1028022, CC BY 4.0. Note: This paper was used to cite the composition of Hunga Tonga-Hunga Ha'apai's ash from its powerful 2022 eruption. [4] Catalogue of Icelandic Volcanoes, icelandicvolcanoes.is [5] Schipper, C., Jakobsson, S., White, J. et al. The Surtsey Magma Series. Sci Rep 5, 11498 (2015). https://doi.org/10.1038/srep11498, CC BY 4.0. 0:00 A New Island is Born 1:09 Surtseyan Eruption 1:24 Comparison to Hunga Tonga 2:36 Eruption Sequence 3:59 Conclusion