some volcanoes more hazardous than others? There are several reasons that influence volcanic hazards‚ these include the viscosity of the magma‚ proximity to population centres‚ materials that are ejected from the volcano‚ the magnitude of the eruption and the plate margin that the volcano rests upon. The viscosity of the magma depends on 3 things‚ the temperature‚ dissolved gasses and the chemistry involved in the magma. These factors produce 2 main types of magma called acid and basic. The acid
Premium Volcano
a real volcano but have learned about them through movies or books. So when most people think of a volcano‚ they usually conjure up the Hollywood version: a huge‚ menacing conical mountain that explodes and spews out masses of lava which falls on rampaging dinosaurs‚ screaming cave people‚ or fleeing mobs of betogaed Romans - depending on their favorite volcano disaster movie. While those types of volcanoes do indeed exist‚ they represent only one "species" in a veritable zoo of volcano shapes
Premium Volcano
forecast calamities. Human can realize different identities of different natural disaster easily within today’s science and technology. People can distinguish these calamities to excogitate different methods to prevent natural disaster like tsunami and volcano eruption. By using those methods‚ people can keep away from disaster safely. Here are two specific scientific and technological can be forecasted achievable are going to discuss hereinafter. What I’m
Free Volcano Earthquake
meters‚ it is Europe ’s highest active volcano. The height of its summit changes with each eruption‚ and over the centuries a few lava flows have reached the coast. Over 1200 square meters of Etna ’s surface is covered with solidified lava. Etna offers skiing in the Winter months and breathtaking hikes in the woods during the Summer. There are also a number of smaller peaks on the slopes of Etna‚ and some interesting caverns. Since Etna is a strato volcano‚ with relatively cool lava temperatures
Premium Volcano Lava Sicily
managed effectively? Volcanic hazards can be detrimental to the lives of the people who live near the active zone of the volcano in question due to their immense power coming from the centre of the earth however with effective management of the risks the number of deaths‚ disrupted lives and the economic damage can be reduced greatly. An example I will use of a recent volcano that erupted was Mt St Helens which is an active supervolcano located in Washington‚ USA - 96 miles south of the city of Seattle
Premium Volcano
as a composite volcano. It is built up by many layers called strato‚ lava‚ tephra‚ pumice and volcanic ash that has become hardened. Stratovolcanoes have a steep profile and they have many explosive eruptions that cause craters that have collapsed called calderas. The lava flow from a stratovolcano normally cools before it has the chance to spread. This is due to the viscosity of the lava being extremely high. One of the most famous stratovolcanoes is Mount Vesuvius. This volcano is known for its
Premium Volcano Lava Magma
The tallest volcano on Earth is Mauna Kea‚ one of the 5 volcanos that make up the Big Island of Hawaii. The summit of Mauna Kea is 4‚205 meters above sea level‚ but its true height is much larger. When measured from the sea floor‚ Mauna kea is more than 9‚000 meters tall‚ making it the tallest mountain on Earth.The tallest volcano on Earth is Mauna Kea‚ one of the 5 volcanos that make up the Big Island of Hawaii. Mauna Kea is part of the network of volcanos above the Hawaiian hotspot. The tectonic
Premium Climate change Global warming Earth
occurs. The scale of destruction a volcano has is heavily dependant on whether the eruption occurs in an MEDC or an LEDC and the way in which these country’s prepare and plan for the possibility of a volcanic eruption. Additionally‚ many human and physical
Premium Volcano Earth Lava
Geography study on the differences Between the volcanoes MT st Helens and Kilauea Kilauea is a volcano in the Hawaiian Islands it is one of the five shield volcanoes in the Hawaiian language Kilauea means spewing or spreading. Mt St. Helens is an active stratovolcano in Washington it is named after British diplomat lord st Helens. There are many differences between the volcanoes for example the explosivity of the two volcanoes most recent eruptions are completely different Kilauea is almost
Premium Volcano
The ancient samurais used Fuji as a training area for hundreds of years. The volcano was also painted in many ancient artworks and it still is today. Mount Fuji is 3776 meters tall (easily the tallest mountain in japan) and has a near perfect cone (unlike other volcanoes)‚ which makes it so beautiful. Fuji is a
Premium Volcano Lava Earth