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What happens to the area surrounding the volcanoe after an eruption?
After a volcanic eruption, the area surrounding the volcano may experience damage from ashfall, pyroclastic flows, and lava flows. The landscape can be altered due to the deposition of volcanic material, which may form new landforms such as volcanic cones or craters. Erosion and landslides can also increase in the affected areas.
What is mt st Helens volcanic explosivity index?
Mount St. Helens had a volcanic explosivity index (VEI) of 5 during its eruption on May 18, 1980. This VEI level indicates a significant explosive eruption that released a large amount of volcanic ash and caused widespread devastation in the surrounding area.
What is a event when a volcano enjects gas liquid and solid materials into the atmosphere and surrounding area?
This is the description of a volcanic eruption.A eruption.
How much area did the Krakatoa eruption cover?
The Krakatoa eruption in 1883 affected an area of about 1.6 million square miles, with the volcanic ash spreading across the globe. The explosion was one of the most powerful in recorded history and had devastating impacts on the surrounding regions.
What type of eruption does mount vesuvius produce?
Mount Vesuvius is known for producing explosive eruptions. These eruptions are characterized by the sudden release of gas, ash, and volcanic rock, which can cause widespread destruction in the surrounding area.
What happens to the area surrounding the volcanoe after an eruption?
After a volcanic eruption, the area surrounding the volcano may experience damage from ashfall, pyroclastic flows, and lava flows. The landscape can be altered due to the deposition of volcanic material, which may form new landforms such as volcanic cones or craters. Erosion and landslides can also increase in the affected areas.
What is mt st Helens volcanic explosivity index?
Mount St. Helens had a volcanic explosivity index (VEI) of 5 during its eruption on May 18, 1980. This VEI level indicates a significant explosive eruption that released a large amount of volcanic ash and caused widespread devastation in the surrounding area.
What is a event when a volcano enjects gas liquid and solid materials into the atmosphere and surrounding area?
This is the description of a volcanic eruption.A eruption.
How much area did the Krakatoa eruption cover?
The Krakatoa eruption in 1883 affected an area of about 1.6 million square miles, with the volcanic ash spreading across the globe. The explosion was one of the most powerful in recorded history and had devastating impacts on the surrounding regions.
Why do people consider volcanic eruption as a disastrous event?
Because the ash, rock and lava devastate the area surrounding the volcano - and dust & ash can be carried for thousands of miles in the atmosphere.
What type of eruption does mount vesuvius produce?
Mount Vesuvius is known for producing explosive eruptions. These eruptions are characterized by the sudden release of gas, ash, and volcanic rock, which can cause widespread destruction in the surrounding area.
What is a cataclysmic eruption?
A cataclysmic eruption is a volcanic eruption that is extremely large and violent, often releasing a huge amount of lava, ash, and gas. These eruptions can have devastating effects on the surrounding area, including destroying landscapes, causing widespread damage, and impacting the global climate. An example of a cataclysmic eruption is the eruption of Mount St. Helens in 1980.
What is the area surrounding Mt vesuvius famous for today?
it is famous for its eruption
What is the first species to grow after a volcanic eruption covers an area with lava?
lichens
How does the mt vesuvius eruption benefit the surrounding area?
The eruption of Mount Vesuvius benefits the surrounding area by enriching the soil with nutrient-rich volcanic ash, which can lead to increased fertility and productivity for agriculture. Additionally, the ash can act as a natural fertilizer, helping vegetation to grow and flourish. The eruption can also contribute to the creation of new landforms and geological features.
When is an area surrounding a volcano not considered a danger area?
When the volcano has been extinct (without an eruption for at least 10,000 years) is the surrounding area considered safe.
What happens in a volcano?
In a volcano, molten rock from deep within the Earth rises to the surface through a vent, causing an eruption. This eruption releases gases, ash, and lava onto the surrounding area. Volcanic eruptions can be explosive or effusive, with varying levels of intensity and impact.
