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Mount Vesuvius
Mount Vesuvius is a volcano located in Italy. It's eruption in AD 79 destroyed the Roman cities of Pompeii and Herculaneum.
446 Questions
What were some of the effects of the 79 AD eruption in mt Vesuvius?
Some of the effects of the 79 eruption of Vesuvius were of course, the destruction of the area and the preservation of the bodies. This enabled archaeologists and related scientists to carefully reconstruct daily life in a ancient town. We have gained a wealth of historical data from the eruption area and we are learning more every day as the area that was devastated was not only Pompeii and Herculaneum, but Oplontis, Stabiae and Nuceria as well. In Roman times, some of the effects were the loss of property and lives, the changing of the sea coast, and the loss of good farmland. The eruption wiped out the grapes from which the famous (and expensive) Roman wine called Falerian was made.
Why did Mount Vesuvius have so much ash when it erupted?
There are two major factors in how a volcano will erupt: the viscosity of the magma (underground molten rock) and how much gas is in the magma.
Viscosity is the resistance of a liquid to flowing. For example syrup is more viscous than water. Magma varies in viscosity, and the magma that forms glowing red lava flows is of the least viscous type. The magma involved in the eruption that buried Pompeii was far more viscous, so it could not flow easily out of the volcano.
Gas is what drives the explosive force of an eruption. The gas is trapped in the magma under pressure and is released as the magma nears the surface. The more viscous types of magma usually have more gas. This holds true at Mount Vesuvius. Even more gas was probably added as seawater seeped into the volcano and turned to water vapor. When the highly viscous, gas-rich magma of Vesuvius came out, the exploding gasses blasted it into tiny fragments, called ash, and which remained suspended in enormous ash clouds.
Before the eruption of Mount Vesuvius, residents of Pompeii could have observed several warning signs, such as increased seismic activity or earthquakes, which were common precursors to volcanic eruptions. Additionally, unusual gas emissions or a change in the behavior of local hot springs could have indicated that volcanic activity was imminent. Changes in the landscape, such as the swelling of the mountain or ashfall from prior minor eruptions, might also have served as indicators that danger was approaching.
Why is the land fertile near mt vesuvius?
When volcanoes erupt, the lava settles in with the ground and leaves this area very fertile with minerals inside the earth and volcano itself
Will mount vesuvius erupt again?
Yes Vesuvius is expected to erupt again The question is no so much if as when and how violently.
When did Mount Vesuvius erupt at Pompeii?
Mount Vesuvius devastated Pompeii in August of 79 AD.
Mount Vesuvius devastated Pompeii in August of 79 AD.
Mount Vesuvius devastated Pompeii in August of 79 AD.
Mount Vesuvius devastated Pompeii in August of 79 AD.
Mount Vesuvius devastated Pompeii in August of 79 AD.
Mount Vesuvius devastated Pompeii in August of 79 AD.
Mount Vesuvius devastated Pompeii in August of 79 AD.
Mount Vesuvius devastated Pompeii in August of 79 AD.
Mount Vesuvius devastated Pompeii in August of 79 AD.
What exact time did mount Vesuvius erupt?
The most famous eruption of Mt. Vesuvius in 79 CE is recorded in a letter from Pliny the Younger to the historian Tacitus. According to this letter, a huge cloud of ash was first noticed about 2 in the afternoon (hora fere septima).
How far away from the UK is Mount Vesuvius?
1000000000000000000000000000000000000000000000000000000000000000000000000000 miles
What are the social impacts of mount Vesuvius?
Volcanic eruptions release huge quantities of various gasses. The most abundant gas typically released into the atmosphere from volcanic systems is water vapor (H2O), followed by carbon dioxide (CO2) and sulfur dioxide (SO2). Volcanoes also release smaller amounts of others gases, including hydrogen sulfide (H2S), hydrogen (H2), carbon monoxide (CO), hydrogen chloride (HCL), hydrogen fluoride (HF), and helium (He). Volcanic gases can rise tens of kilometers into Earth's atmosphere during large explosive eruptions. Once airborne, the prevailing winds may blow the eruption cloud hundreds to thousands of kilometers from a volcano. The gases spread from an erupting vent primarily as acid aerosols (tiny acid droplets), compounds attached to tephra particles, and microscopic salt particles. These gasses and particles can have several global effects due to their quantities and how far they can spread. 1) The particles can encourage cloud formation for quite a while - increasing global cloud cover and causing temporary global cooling.
2) The increased cloud cover and cooling effect can significantly alter global weather patterns - causing more precipitation in some areas and less in others - and of course colder weather with the consequent shift in type of precipitation in the form of ice and snow instead of rain.
3) The released gases can persist for a long time after the cloud formation effect and result in noticeable global warming after the cooling effect has dissipated.
In addition, volcanic eruptions change the landscape by adding or destroying mountains or creating new islands such as those that have formed near Iceland several times over the past few decades. There are also some long-term effects as the volcanic ash and magma break down to form new soil - which tends to be very fertile since it is loaded with nutrients. It takes quite a while for it to break down and form the soil though.
How much money did it cost to repair all the damage of mt vesuvius 1631?
the cost was 36,000,000,000 dollars
What things did people leave behind as they were fleeing from the eruption of Mount Vesuvius?
Pompeii was a city buried by the eruption of Mount Vesuvius in the year 79 A.D.
The eruption also changed the course of the Sarno River and raised the sea beach, so that Pompeii was now neither on the river nor adjacent to the coast. Vesuvius itself underwent major changes - its slopes were denuded of vegetation and its summit changed considerably due to the force of the eruption.
What type of eruption does mount vesuvius have?
Mount Vesuvius is capable of producing both explosive and effusive eruptions. Its most famous eruption in AD 79 was a highly explosive event that destroyed the Roman cities of Pompeii and Herculaneum. However, the volcano has also had eruptions characterized by the slow outpouring of lava flows.
Is Mount Vesuvius constructive or destructive?
Mount Vesuvius, being a volcano, is a destructive force.
Are Mt Kilauea and Mt Vesuvius both stratovolcanoes?
No. Mount Vesuvius is a stratovolcano, but Kilauea is a shield volcano.
What country is Mount Vesuvius in?
It is located in Italy.
It is located in Italy.
It is located in Italy.
It is located in Italy.
It is located in Italy.
It is located in Italy.
What hemisphere is Mount Vesuvius on?
Mount Vesuvius is located in the Northern Hemisphere in Naples,Italy.
What does Mount Vesuvius and mount helens have in common?
Mount Etna, Mount St. Helens and Mount Vesuvius are all active volcanoes.
They have also all undergone plinian eruptions (named after the famous Vesuvius eruption of AD 79. The Mount St. Helens eruption was unique in that the blast projected laterally as opposed to vertically.
See related link.
What was the name of the town destroyed by the Mount Vesuvius in 79AD?
Pompeii, Herculaneum and Stabiae were the cities that were mainly affected. The most famous city would be Pompeii.
Why do people visit mount vesuvius?
Mt Vesuvius is located in Italy because the whole point of Alfred Wegner's theory continental drift at first it was in the middle of the super continent Pangea and it soon drifted apart
Does anyone live near Mount Vesuvius?
Yes. Mount Vesuvius is near Naples, a major city, and is surrounded by smaller communities. Approximately 3 million people live near it.
