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No ash clouds aren’t emitted from sills?

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What is the definition of the ash cloud?

An ash cloud is a dense cloud of volcanic ash and gases that are emitted during volcanic eruptions. These clouds can travel long distances and pose hazards to aviation, health, and the environment.


What type of volcano produce ash clouds?

Composite or stratovolcanoes are known to produce ash clouds due to their explosive eruptions caused by the buildup of gas pressure within viscous magma. These eruptions can release large amounts of ash, gas, and rock fragments into the atmosphere, creating dangerous ash clouds that can travel long distances from the volcano.


How do ash cloud volcanoes form?

Ash cloud volcanoes form when explosive eruptions occur that release large amounts of ash, volcanic gases, and rock fragments into the atmosphere. These eruptions are typically driven by the release of built-up pressure from the magma chamber within the volcano. The ash can be carried long distances by wind, creating hazardous conditions for aviation, agriculture, and human health.


What is a cloud of ash from a volcano?

When a volcano erupts explosively some of the molten rock may come out in a sort of spray. This cools to form tiny particles of glass called volcanic ash. This ash can be carried into the air by hot volcanic gas, forming billowing or swirling clouds.


What is the ash cloud of a volcano called?

The ash cloud of a volcano is called a volcanic plume or eruption cloud. It consists of ash, gases, and steam that are emitted during a volcanic eruption and can travel long distances depending on wind conditions.

Related Questions

What are ash clouds emitted from?

Ash clouds are emitted from volcanoes.


What is the definition of the ash cloud?

An ash cloud is a dense cloud of volcanic ash and gases that are emitted during volcanic eruptions. These clouds can travel long distances and pose hazards to aviation, health, and the environment.


How do ash form?

ash clouds are formed when the clouds are near volcanoes the magma spouts in the air.


What fine particles of mineral matter are emitted from a volcano?

Ash.


Which type of volcano produces thick ash clouds?

Stratovolcanoes, also known as composite volcanoes, are known for producing thick ash clouds due to their explosive eruptions. These volcanoes are characterized by their steep slopes and alternating layers of lava, ash, and rock fragments. When these volcanoes erupt, they can release large amounts of ash and debris into the atmosphere.


What is a ash and gas cloud?

An ash and gas cloud is a plume of ash particles and various gases emitted during volcanic eruptions. The ash consists of pulverized rock and volcanic glass, while the gases include water vapor, carbon dioxide, sulfur dioxide, and other compounds. These clouds can travel long distances and pose hazards to aviation, climate, and human health.


What type of volcano produce ash clouds?

Composite or stratovolcanoes are known to produce ash clouds due to their explosive eruptions caused by the buildup of gas pressure within viscous magma. These eruptions can release large amounts of ash, gas, and rock fragments into the atmosphere, creating dangerous ash clouds that can travel long distances from the volcano.


Are all ash clouds toxic?

it depends what type of cloud it is


Does the ash cloud have carbon dioxide it it?

definition of ash : ash is a residual product after any combustion process after a perfect combustion of any fuel we get ash hence it is a product which not have any combustible product in it . that's why i think ash does not contain carbon compound because carbon is highly combustible . in this world everything contain carbon inside it but i think ash is a alone example of non carbon product...may b it contain very few amount of carbon but after again burning it does not have any carbon . i think so.


What is ash clouds?

An ash cloud is where the volcano erupts ash out and it forms like a cloud, but it's of ash. Mt st Helen's had the biggest ash cloud and it was so strong it blew part of the mountain off


What major disturbance was caused by its clouds of ash of eyjafjallaokull?

People were not able to fly anywhere until the ash had completely cleared!


How are volcanic dust clouds made?

Volcanic dust clouds, also known as ash clouds, are formed when explosive volcanic eruptions release ash, dust, and other particles into the atmosphere. These particles can travel long distances and pose risks to aviation, agriculture, and human health. Volcanic ash clouds are made up of fine rock and mineral fragments that can be carried by winds to create hazardous conditions.