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The 2011 eruption of Grímsvötn was a Plinian eruption of Grímsvötn, Iceland's most active volcano, which caused disruption to air travel in Northwestern Europe from 22–25 May 2011. The last eruption of Grímsvötn was in 2004, [ 2 ] with the previous most powerful eruptions in 1783, 1873 and 1902.
Studies indicate that volcanic activity in Iceland rises and falls so that the frequency and size of eruptions in and around the Vatnajökull ice cap varies with time. It is believed that the four eruptions between 1996 and 2011 could mark the beginning of an active period, during which an eruption in Grímsvötn in Vatnajökull may be expected ...
The types of eruptions most likely in a particular Icelandic volcanic system or zone are now understood. Earthquakes and volcanism have patterns in time and place that can be combined into a consistent tectonic process that is explained by the geological deformation of Iceland. In summary in Iceland there are four main types of tectonic zones: [8]
Grímsvötn [53] Iceland 2011 20 0.7 [54] 2011 eruption of Grímsvötn: 4 Mount Merapi [55] Indonesia 2010 18.3 353 2010 eruptions of Mount Merapi: 4 Eyjafjallajökull [56] Iceland 2010 9 0.25 [57] A series of eruptions between March and June caused the worst flight disruption over Europe since the Second World War. [58]
2018: Anak Krakatau . The volcanic island of Anak Krakatau in Indonesia saw an eruption on 22 December 2018 which caused a deadly tsunami, with waves surging up to five meters in height.
Name Location Elevation (m) Coordinates Last eruption Notes Askja: Iceland: 1,516 m (4,974 ft) 1961 [1]Eldfell: Iceland: 200 m (660 ft) 1973 [2]Krafla: Iceland: 800 m (2,600 ft)
Officials said the latest eruption was less severe than the last one, which happened in August and resulted in multiple ground fissures as well as a subsequent 4.1-magnitude earthquake. The August ...
A.D. 79: Mount Vesuvius, Italy. Mount Vesuvius has erupted eight times in the last 17,000 years, most recently in 1944, but the big one was in A.D. 17. One of the most violent eruptions in history ...