Macie Burkhart
Professor Fay
GLG 101
December 4, 2012
Mount Vesuvius is one of the most well know volcanoes in the world. This massive volcano is located over looking the Bay of Naples, in the region of Campania, in Italy. Vesuvius is 4190-feet high and is made up of layers of lava flows, volcanic ash and cinders. It is considered one of the most deadly volcanoes in the world and is the most densely populated volcanic region in with millions of people living close to the crater. Vesuvius is a stratovolcano and is the only active volcano in mainland Europe. Mount Vesuvius has produced some of the continent’s largest eruptions. Mount Vesuvius, like most volcanoes was created through the interactions between continental plates. Mount Vesuvius was formed 17,000 years ago through the convergence of two tectonic plates, the African plate and the Eurasian plate. Vesuvius is located above a subduction zone in which the African plate is being subducted by the Eurasian plate (Ball). The African plate has been subducted at a rate of about one inch every year. This type of interaction between converging plates is responsible for creating volcanoes (Figure 1). This created a submerged deep ocean volcano in the Bay of Naples. Later, Mount Vesuvius emerged from the ocean as an island. However, over time it was connected to the mainland due to buildup of deposits from its eruptions. Since Mount Vesuvius is so old, it has a long history of eruptions. The first known eruption was in 5960
Anpother factor that can have an impact on the level of hazard posed by a volcano is the type of plate margin on which it occurs. Volcanoes occuring at constructive plate boundaries are usually much less violent than those occuring at destructive plate boundaries. This is because the magma produced by plates moving apart is Basic, and therefoe has a low viscosity, allowing it to flow easily. The lava is produced from a central vent or fissure and erupts regularly but not usually violently. Also,constructive plate boundaries are often found under the sea and create submarine volcanoes, such as along the Mid-Atalntic ridge, so pose few threats to humans. As a result, the hazards posed by volcanoes at constructive plat eboundaries is relatively low. However, the subduction of one plate under another at destrctive plat eboundaries can form an acidic magma chamber, due to the build up of intense heat. Acidic magma is very viscous and resisitant to flow, meaning that there is often a huge build up of pressure, which can result in very violent and dangerous eruptions involving ash and pyroclastic flow. This can pose a a serious hazard. Pyroclastic flowsa are extremely dense, containing toxic gases at very high temperatures, and can move at speeds over 100km/h. The consequences of such an unpredictable hazard can be extremely seruous
Have you ever been near a volcano when it erupted? Most of us haven't, but if you're unlucky enough, you just might have. Many people think it would be cool, but it is indeed not. In fact, the people of Pompeii were very unlucky when Mount Vesuvius erupted in 79 AD. Nearly two-thousand people died. Although that eruption was very similar to the 1980 eruption of Saint Helens, it was also very different.
Kilauea is one of the most active volcanoes on Earth, and it is the youngest. Kilauea stands just under 4,200 feet tall above sea level at its highest point.
Mount Saint Helen is located on The Ring of Fire, a zone of active volcanoes. In 1980 Mount Saint Helen erupted due to its location on a destructive plate boundary where a continental plate (North American) meets an oceanic plate (Juan de Fuca). Since the oceanic plate is denser it will submerge under the continental plate. The plate melts because of friction between moving plates. The melted plate is now magma which rise through the gaps in the continental plate, forming a volcano once it reaches the
St.Helens is almost twice the elevation of vesuvius, and “Mt st helens is also almost 23,000 years older than vesuvius. St helens first eruptions of st helens occurred almost 40,000 years ago, and over time those grew into an eruptive series,” this info was according to geology.com. Finally Mount St helens is “exuptive volcanic cone built from over layered ash, pumice, lava flows and volcanic domes and other deposits.” However mount Vesuvius is “part of Campanian Volcanic Arc this is a of line of volcanoes formed over substances zone created by convergence of African and Eurasian
The appreciation of art: taking in what is in front of oneself by analyzing the many facets that are intricately placed in a sculpture, painting or anything that is to be considered art; within this paper will be explained the three subjects, analysis, content, and function of Volaire’s work on The Eruption of Mount Vesuvius that allow one to have a true appreciation for the arts. It is through these three subjects that one can see how valuable art truly is. Without these subjects all is lost and the woman without a grasp of them is ignorant of a great chunk of the world around her for it is indeed true that art is all around us. The artists that paint, and sculpt, see this natural beauty and replicate it through the many mediums available to them, giving us eternal beauty that can be held onto forever. Volaire has done that with his piece dealing with Mount Vesuvius.
Kilauea is made on the pacific plate on a hotspot. Unlike most volcanoes kilauea is not formed on a boundary line. At hotspots magma rises up and eventually breaks the surface creating a volcano. Since Kilauea is a Hotspot volcano they grow in size very slowly, and will stay active for thousands of years.
The destruction of Pompeii came about when Mount Vesuvius erupted on August 24 AD 79. This eruption was not your stereotypical eruption. The mountain exploded in a long smoldering burst of pumice ash and rock. The eruption covered Pompeii and the neighboring city of Herculaneum in over thirteen feet of pumice and ash, burning and destroying almost all of the city 's. The eruption was said to last over twenty four hours. Turning day to night with clouds of dust and ash. ¨100-miles-per-hour surge of superheated poison gas and pulverized rock–poured down the side of the mountain and swallowed everything and everyone in its path. (¨History.com Staff. “Pompeii.” History.com.) Around 16,000 people died in the eruption. (“Mount Vesuvius - Italy.” ) When Mount Vesuvius erupted many people were unprepared, just standing and watching the volcano until the eruption was on top of them. Many people thought it was just a tremor or earthquake before the mountain exploded and it was too late. Many people did try and escape. Escaping by boat was impossible, the only real way to escape was to go south away from the volcano. There was mass panic in the heart of the city and most people didn 't get out in time. ¨Though my shocked
This is not true, for Vesuvius is one of the smallest active volcanoes in the world (Barnes, 42). In fact, the eruption in 79 was not even Mount Vesuvius’s most colossal eruption. Vesuvius was an active volcano both before and after it demolished Pompeii. There have been over 70 eruptions in the last 17,000 years, notably altering the recovery of the historical site (Brilliant, 31). Eight of these major eruptions are alleged as even more severe than the one that demolished the Pompeii. The reason that the 79 AD eruption is acknowledged so highly is the fact that it created a natural time-capsule of the Roman Empire, allowing archaeologists a glimpse into the
The volcano is actually a volcano inside of a volcano. When scientists studied the structure they pointed out its two different cone shaped tops spread about three miles long of a valley in between. They then stated that it was two volcanoes one inside the other in some geographic way. The eruption in 79AD was the first recorded eruption for history. Mount Vesuvius is in the Campanian volcanic arc along with Vulcan and some others
Mt. Vesuvius gave Pompeii a “warning” earthquake in 62 AD (Goor 8). In 79 AD, a loud bang warned the city that Vesuvius was about to explode (Cartwright par.12). The explosion covered over 200 square miles, including not only Pompeii, but a couple other towns (List25). The eruption lasted about a day, but the ash, rocks, and pumice blanketed the city for about two days. Pompeii was buried about twenty feet deep (List25). After the eruption, some people tried to dig to their homes (Goor 13). The eruption was one day after the festival of the Roman god of fire (List25).
Mount Vesuvius is one of history’s most recognizable Volcanoes, as each of its eruptions have gone down as a significant event in geologic history. The events that transpired during and after these eruptions have shaped the way scientists and people view the sheer power that these volcanoes possessed. This report will take a look at Vesuvius’ most prolific eruption in 79 AD. The geologic setting of the mountain, precursor activity, and the impact the eruption had on the surrounding populations and towns will all be detailed. Along with these details, this report will also look at the further history of Vesuvius’s explosive past by detailing its eruption cycle. Finally, the current state of Vesuvius and the possible danger
Mount Vesuvius developed inside the caldera of an older volcano. This volcano was known as Monte Somma. Monte Somma became active around 400,000 years ago. Only the northern side of Monte Somma is left, creating a wall-like ridge around the northern edge of Mount Vesuvius. This feature can be observed today at the site of Mount Vesuvius. The development of Vesuvius produced a volcanic complex consisting of the two volcanoes. (De Boer and Sanders, 2002)
Furthermore, Mount Vesuvius is rich in history and detail to be and learned from the age of the volcano to the types of rocks that can be found around and inside the walls of the volcano. Mount Vesuvius is a volcano located in near one of Italy’s largest Naples overlooking the bay. It is the only active volcano in Europe at this time that has produced a series of eruptions before the infamous eruption in 79A.D. to its last eruption in 1944.
Volcanic eruptions are a constant issue. There are around 50 -70 eruptions every year with some volcanoes erupting more than once. Around 35 people die every year from volcanic eruptions along with an average cost of damage of 98,992,000. I believe that with a little math that these numbers can go down. Issues with volcano causing so much death is more of the debris that comes out of it if we could estimate the distant that this debris could travel then we would simply need to change the areas that we build cities and how far we would need to evacuate in a sudden emergency. This will include the ideas of projectile motion, angular projectile motion, Geometrical estimations. For this example, I will be using the volcano Mount Vesuvius. This volcano is known best for the destruction of Pompeii and villages that surrounded it. This eruption works the best due to the easily known eruption and the easily measurable distances from Pompeii to the center of Mount Vesuvius.