1631 eruption of Mount Vesuvius

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1631 eruption of Mount Vesuvius
Domenico Gargiulo, The eruption of the Vesuvius in 1631 (Oil on canvas, Capua private coll.)
VolcanoMount Vesuvius
Start time16 December, 1631
End time31 January, 1632?
TypePlinian eruption
LocationCampania, Italy
VEI5
ImpactAt least 4,000 people were killed

In December 1631, Mount Vesuvius in Italy erupted. The eruption began on 16 December 1631 and culminated the day after.[1] The Volcanic Explosivity Index was VEI-5, and it was a Plinian eruption that buried many villages under the resulting lava flows.[2] Large quantities of ashes and dust were ejected and several streams of molten lava poured out of the crater and down the sides of the mountain, overwhelming many villages.[3] It is estimated that between 4,000 people were killed by the eruption, making it the highest death toll for a volcanic disaster in the Mediterranean in the last 1800 years.[1] The 1631 eruption was considered to be of minor proportions regarding its eruptive magnitude and erupted volumes compared to the AD 79 eruption, but the damage was not.[1]

By the 1631 eruption, the summit of Mount Vesuvius had been reduced by 450m, making its total height lower than that of Mount Somma.[4] The eruption marked the beginning a long period of almost continuous eruptive activity by Vesuvius, that lasted until the eighteenth century.[5]

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References[edit]

  1. ^ a b c "Vesuvio: The eruption of 1631". www.geo.mtu.edu. Retrieved 8 June 2021.
  2. ^ "This Day in History: Eruption of Mt. Vesuvius in 1631 | NOAA National Environmental Satellite, Data, and Information Service (NESDIS)". www.nesdis.noaa.gov. Retrieved 8 June 2021.
  3. ^ Miller, William John (1927). An Introduction to Physical Geology With a Special Reference to North America. New York: D. Van Nostrand Company. p. 325.
  4. ^ "Vesuvio79". sakuya.vulcania.jp. Retrieved 3 April 2021.
  5. ^ Everson 2012, p. 691.

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