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Fagradalsfjall, a beautiful mountain in the Reykjanes Peninsula of Iceland, is a young tuya volcano that last erupted between 115,000 and 11,700 years ago. The latest eruption began in March 2021 and has caused numerous seismic activities, lava flows, and the formation of new fissures. information about the location, formation, composition, and evolution of the Fagradalsfjall volcano, as well as its impact on the local community and environment.
Typology: Schemes and Mind Maps
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Fagradalsfjall
“hermosa
montaña del
valle”.
Fotografía de Jeremie Richard, AFP via getty images
FORMACIÓN
empinadas
● la lava entra en contacto con un glaciar
● enfría muy rápidamente y no puede viajar muy lejos ● se acumula en una colina empinada.
Herðubreið , una tuya en Islandia
Ruptura del techo del embalse e inyección del segmento del dique.
Movimientos magmáticos causan enjambre de sismos.
Aumento de actividad por una segunda ruptura.
01 02
03 04
Nueva inyección de dique y erupción.
ERUPCIÓN
RUV webcam, 2,5km W del valle de Nátthagi 5.3°, IMO
Erupción de Geldingardalur, tomada por guardia costera, IMO
Lava flows from an eruption of a volcano on the Reykjanes Peninsula 29-03-2021 ,Halldor Kolbeins
New Fissure on Reykjanes Peninsula 05-04-2021, Philipp Salzgeber
Mapa de la erupción del 15-09-2021, Háskóli Íslands
Evolución de la erupción en
Islandia Geldingadalir
Evolution of the eruption in Iceland Geldingadalir, Bjorn David Thorsteinsson
Fagradalsfjall Volcano Panorama, GutnTog
TIPO DE ERUPCIÓN
Icelandic coast guard
FUTURO
Es posible que el magma debajo de Keilir ya se haya enfriado y solidificado.
Una nueva erupción es inminente pero puede llevar años o décadas.
El magma, se expandirá hacia el área con menor resistencia.
Boceto que muestra el depósito de magma en formación, un dique, debajo de la península de Reykjanes (imagen: RUV)
CREDITS : This presentation template was created by Slidesgo , including icons by Flaticon , infographics & images by Freepik
Referencias
● https://www.sandiegouniontribune.com/en-espanol/noticias/story/ 21-05-16/fotos-ap-erupcion-en-islandia-una-maravilla-natural#:~:text =El%20propio%20nombre%20del%20Fagradalsfjall,%E2%80%9Cher mosa%20monta%C3%B1a%20del%20valle%E2%80%9D. ● https://mochilaexpres.com/ver-el-volcan-de-islandia-fagradalsfjall/ ● https://en.wikipedia.org/wiki/Fagradalsfjall ● https://en.vedur.is/volcanoes/fagradalsfjall-eruption/ ● https://www.volcanodiscovery.com/es/fagradalsfjall/news/124142/Fa gradalsfjall-volcano-update-Geophysical-survey-leads-to-visualization -of-magma-chamber-under-Reykj.html ● https://www.volcanodiscovery.com/es/fagradalsfjall/news/126237/Fa gradalsfjall-volcano-update-Eruption-goes-on-filling-Geldingadalir-vall ey.html ● https://www.volcanodiscovery.com/es/fagradalsfjall/news/147925/Fa gradalsfjall-volcano-update-eruption-site-is-currently-calm-for-now-sli ght-inflation-detected.html