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Short note on volcano
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Vesuvius had erupted on August twenty fourth, seventy nine A.D. This catastrophe had demolished the city that was located near the volcano. Vesuvius was not like any other natural disaster; Vesuvius had frozen an entire civilization. Making the citizens of Pompeii apart of a giant photo-shoot taken by Mother Nature. Vesuvius erupting had, also allowed future generation to learn about the forgone city of Pompeii before hot volcanic ash had preserved the entire city.
MT. Vesuvius had destroyed an entire Roman Town. Vesuvius erupting was not like any other natural disasters that had happened. What makes Vesuvius special is the fact that it had caused an entire city to be preserved. Instead of flatting an entire settlement; Vesuvius had made the city of Pompeii become a part of a photo-shoot. That had been left untouched for thousands of years. Before Vesuvius was spitting out hot volcanic ash and poisonous gases into the city of Pompeii. Vesuvius was just like any other volcano. Locked away, a magma chamber lies inside a volcano waiting for a trigger. Molten rock has been bubbling i...
On the afternoon of 24th August 79 AD, a volcano called Mt. Vesuvius erupted, which resulted in destroyed lives of citizens, it was estimated that there were 10 to 12 thousand people who occupied the city .The cities of Pompeii, Herculaneum and a few others were severely affected by the eruption. The cities are well known for its beautiful landscapes and its temperate climate.Pompeii is based in the south, close to Naples in the region of Campania in Italy.The eruption started a series of events such as pumice,rocks and ashes falling down and caused hot volcanic gases to rise high in the sky, people from around 100 miles away could see the event unfolding.The remains of Pompeii and other cities was frozen in time due to the pyroclastic surges
On May 22, 1915, an explosive eruption at Lassen Peak devastated nearby areas and rained volcanic ash farther 200 miles to the east! This explosion was the most powerful in a series of eruptions from 1914 through 1917. ...
The rest of this article spends time speculating through the advances in technology and the reanalyzation of old evidence to determine various cataclysmic events that happened millions of years ago. There are many sections in this article that discuss the methods used to determine the closet possible dates and the sequence in which they follow. There are also sections in this article which discuss methods used for the evidence of impact, eruption and how reading the environmental changes can help paleontologists determine conclusions and narrow the perspectives of paleontologists (scientists) and popular culture as a whole.
...815 eruption of Mount Tambora. With over 70,000 deaths and a rating of 7 on the volcanic exclusivity index, this eruption is one of the largest in recorded history. Not only did this volcano cause destruction in Indonesia but the consequences were further felt around the world, as volcanic ash and sulphuric gases were dumped into the stratosphere causing a global climate shift. Dark clouds covered the sun, and dramatic weather changes ensued. Flash floods frequently occurred wiping out a great deal of crop eventually causing prices to skyrocket. Disease began to spread due to malnourishment and unsanitary living conditions. Eventually these consequences subsided and citizens began to migrate towards Mount Tambora once again. Today the government has placed seismic sensors are set up in the most volatile areas to ensure preparedness in the event of another volcano.
An earthquake is a rapid and sudden tremors of the earth crust as a result of energy stored and released from the rocks (Phyllis 12). The great Lisbon Earthquake in November 1st 1755 would be one such natural phenomenon that marks a great earthquake history (Luiz, Carlos and Joab 07). This paper is therefore a report about the great Lisbon Earthquake and the events associated with its occurrence.
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 the current population living near the mountain could face should it erupt explosively again.
Mount Vesuvius is located in the Bay of Naples in Southern Italy. Its Latitude and Longitude is 40.8224° N, 14.4289° E. It is a stratovolcano and has a height of 1277 meters (1490 feet) and base of 48 kilometers (30 miles). Mount Vesuvius has erupted over 30 times and has a repose time that can last for months or even years between eruptions. Its eruptions are explosive and is dominated by pyroclastic flows. The eruption materials are usually an ash cloud with lightening that spews out dense ash falls. The lava can shoot up to 4km into the air. The most famous eruptions of Mt. Vesuvius were in 79 A.D. which destroyed the cities of Herculaneum and Pompeii. The cities were covered in 20 feet of volcanic debris. The estimated death toll was over 1000 people. The
He gave the representative that spoke to us all of the information. It was known that your city was still recovering from the earthquake back in 62. You guys became used to the earthquakes shortly after though. It became a regular part of your daily activity, which is why you took no notice of the volcano. Eventually a massive cloud of debris was coming out of this once inactive mountain. According to Pliny the younger it resembled a tree and expanded into many branches. But this was no tree. It instead was a mass of ash and dust spewing out of Mt. Vesuvius. This ash eventually went over the city, covering the sun, then dropped down at an alarming rate of 6 inches each hour. The citizens of Herculaneum tried to shovel it off but it fell to quick and they stayed out there breathing in the ash, slowly killing themselves. The citizens fled to your town as volcanic mud engulfed their city. But they were not safe. Around 6:30 you guys felt the wrath of the volcano that constantly warned you by shaking the ground on a weekly basis. During that morning a cloud of volcanic gas and debris tumbled
Despite being able to survive the eruption much of the flora and fauna could not survive the new environment. However, some were able to tolerate the new conditions and these were the organisms that allowed the way for new cosu mers. For all these new organisms in the area the ponds and springs created by the eruption became a vital
It is not difficult to see volcanoes flustered imagine the devastation and destruction caused by the lava if it hit the urban areas. The effects are not limited
The eruption on Mount Saint Helens has a specific cause and comes with many effects. A multifold of people would say that the “mountain looked like the site of an atomic blast” (Bredeson 30). That is a very accurate depiction as it took great power to inflict as much damage as it did. The reason for this impressive amount of force is that when magma is built up with pressure and an earthquake hits, the pressure gets magnified and the volcano explodes (Lewis). This is exactly what happened inside Mount Saint Helens. Furthermore, it has been revealed that “The earthquake that triggered the explosion was a 5.2 on the Richter scale” (Gunn 559). The earthquake to the magma can be compared as a match to gasoline. Even though the earthquake was not huge, the scale of the eruption was much greater than that of the earthquake (Gunn 560). The earthquake was only the trigger that allowed for more devastating things to occur. Thirteen hundred feet of the volcano were lost in the explosion followed by landslides, mudslides, and lava flows...
These differences are in the makeup of the volcano, the impact on society, and the eruption itself. Mount Saint Helens, used to be a wonder of the world, but now a damage site of what happened on May 18, 1980. Mauna Loa is a tourist destination and one of the most active dispensers of lava and magma in the world. As shown, these volcanoes can’t be more different. Yet, each volcano has been a culprit to destruction, and have similarities within themselves. This report has expressed many similarities and differences and brought facts and knowledge to the historical eruptions by these impressive and ancient structures of
while trying to help the residents of Pompeii. Today the type of eruption that Mount Vesuvius
When a volcano erupts, the focus is particularly on the consequences that take place near the volcano, such as weather conditions, the impact on nature, and the people who are affected. The noticeable changes that take place after a volcanic eruption includes the decrease in the temperature, natural disasters, such as tsunamis, droughts, and hurricanes, and the air pollution, which can be harmful to plants, animals, and people.
Mount Vesuvius is a strato-volcano consisting of a volcanic cone (Gran Cono) that was built within a summit caldera (Mount Somma). The Somma-Vesuvius complex has formed over the last 25,000 years by means of a sequence of eruptions of variable explosiveness, ranging from the quiet lava outpourings that characterized much of the latest activity (for example from 1881 to 1899 and from 1926 to 1930) to the explosive Plinian eruptions, including the one that destroyed Pompeii and killed thousands of people in 79 A.D. At least seven Plinian eruptions have been identified in