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Lava flows can pose great danger to people. They may cover the land and can even set buildings or trees on fire. Lava flows, however, are actually the least dangerous part of a volcanic eruption. Most lava flows do not move particularly fast. And because they are fluid, they tend to flow along low-lying areas, this means that predicting the path of the lava is fairly easy. Although property will be destroyed, people in areas likely to be affected by the lava can be evacuated. Ash from violent eruptions, in contrast, often poses great environmental and personal dangers. The ash may cover everything it falls on. It blocks sunlight, smother crops, and coats people's lungs. During an ash fall, the ash that has been ejected into the atmosphere settles back to the earth over a wide area.
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The biggest danger of volcanic eruptions is the potential for widespread destruction and loss of life caused by lava flows, pyroclastic flows, ashfall, lahars (mudflows), and volcanic gases. These hazards can have far-reaching impacts on surrounding communities and ecosystems.
The greatest danger of volcanic eruptions is volcanic ash, which can continue to take its toll through contaminated air long after the eruption has ceased. The ash can also effect transportation since flights as well as automotive engines can fail to function with an influx of volcanic ash.
Lava flows can pose great danger to people. They may cover the land and can even set buildings or trees on fire. Lava flows, however, are actually the least dangerous part of a volcanic eruption. Most lava flows do not move particularly fast. And because they are fluid, they tend to flow along low-lying areas, this means that predicting the path of the lava is fairly easy. Although property will be destroyed, people in areas likely to be affected by the lava can be evacuated. Ash from violent eruptions, in contrast, often poses great environmental and personal dangers. The ash may cover everything it falls on. It blocks sunlight, smother crops, and coats people's lungs. During an ash fall, the ash that has been ejected into the atmosphere settles back to the earth over a wide area.
Pyroclastic flows are the deadliest part of an explosive eruption. Pyroclastic flows are clouds of hot ash, rock, and gas that move very quickly down the sides of a volcano. They are unsurvivable and cannot be outrun.
The deadliest thing seen in some eruptions are pyroclastic flows.
I guess it's the heat an it's so hot it can cause terrible danger
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What is true about volcanic eruptions?
danger area extend several miles
Are volcanic eruptions rare?
Volcanic eruptions are common in some of the Earth's volcanic hot-spots.
Is igneous released in volcanic eruptions?
Correct. Igneous rocks fly out of volcanic eruptions
What shape is built up from numerous violent volcanic eruptions?
A volcanic cone or a volcanic mountain can be built up from numerous violent volcanic eruptions. These eruptions can result in layers of lava, ash, and volcanic rocks accumulating over time to form a distinctive cone-shaped landform.
What develops islands?
volcanic eruptions
How are volcanic eruptions a danger to airplanes?
Volcanic ash can get in to airplane engines and cause them to fail.
What is true about volcanic eruptions?
danger area extend several miles
How volcanic eruptions differ from earthquakes?
volcanic eruptions are hotter
Are volcanic eruptions rare?
Volcanic eruptions are common in some of the Earth's volcanic hot-spots.
Is there any volcanic eruptions in Mars?
yes! volcanic eruptions happen on mars NASA
Is igneous released in volcanic eruptions?
Correct. Igneous rocks fly out of volcanic eruptions
What are the kinds of volcanic eruptions?
The kinds of eruptions are the quiet eruptions and the explosive eruptions.
What volcanic eruptions have caused travel troubles?
the volcanic eruptions in Europe they cant travel anymore
What solar events occur during volcanic eruptions?
There are no Solar events that are connected to volcanic eruptions.
How many volcanic eruptions have there been in forever?
There have been innumerable eruptions and volcanic outbursts. And we have no way of counting the individual eruptions in much of pre history.
What are the 2 types of volcanic eruption?
There are effusive eruptions and explosive eruptions.
What shape is built up from numerous violent volcanic eruptions?
A volcanic cone or a volcanic mountain can be built up from numerous violent volcanic eruptions. These eruptions can result in layers of lava, ash, and volcanic rocks accumulating over time to form a distinctive cone-shaped landform.
