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As air gets colder it contracts. While the total amount of air is about the same in any column of the troposphere, at the cold poles that column takes up less space, resulting in a shorter distance to the top of the troposphere.
Wiki User
∙ 9y ago
Wiki User
∙ 9y agosince at equators there is high temperature than at poles. so there is also more warmer air at equators which lead to the more thermal convection. so at equators air rises more above than at poles . hence the height of troposphere at equators is also more than poles
Wiki User
∙ 14y ago
The troposphere is thicker over the equator than the poles because the equator is warmer. The warmer the weather, the thicker the troposphere. This is putting it simply, however.
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Is the atmosphere thinner at the poles than at the equator?
yes the ozone layer is thinner at the poles then the equator
What is the distance from the earths ground level to the troposphere?
the distance of the troposphere from the Earth is about 17km from the equator and 5-6km from the poles
What are two facts about the troposphere?
- The troposphere is the lowest part of Earth's atmosphere. - It contains about 75% of the atmosphere's mass. - It also contains about 99% of the atmosphere's water vapour and aerosols. - Most weather phenomena occur in the troposphere. - It ranges in thickness from 8km at the poles to 16km over the equator.
How far up is the top of the troposphere?
the troposphere acends in the atmosphere to a height of about ten milesIf you want to write it down here and copy 8).... The troposphere ascends in the atmosphere to a height of about ten miles away frim each specific layer.
Which atmospheric layer is closest to the earths crust?
troposphere troposphere
Is the atmosphere thinner at the poles than at the equator?
yes the ozone layer is thinner at the poles then the equator
What causes the temperature decreasing with height in the troposphere?
The air is thinner
What is the distance from the earths ground level to the troposphere?
the distance of the troposphere from the Earth is about 17km from the equator and 5-6km from the poles
What altitude in kilometers does the troposphere end?
The height from the poles are 0km to 12km theres where the stratosphere starts evryone nows that..... do they?
What are two facts about the troposphere?
- The troposphere is the lowest part of Earth's atmosphere. - It contains about 75% of the atmosphere's mass. - It also contains about 99% of the atmosphere's water vapour and aerosols. - Most weather phenomena occur in the troposphere. - It ranges in thickness from 8km at the poles to 16km over the equator.
How high up does the troposphere go?
The troposphere, which is the lowest layer of the atmosphere, extends from the surface of the Earth up to a height that varies between about 9 km (or 30,000 ft) at the poles and 17 km (or 56,000 ft) at the equator.
Is the altitude of the tropopause greater at the equator than at the poles or at the poles than at the equator?
It is greater at the Equator. The boundary between the troposphere and the stratosphere varying in altitude from approximately 8 kilometers (5 miles) at the poles to approximately 18 kilometers (11 miles) at the equator.
What is the thickness of the troposphere at the poles and near the equator?
It's about 20 km near the equator and less than half that at the poles. Cold air is denser and therefore compresses much more than the warm, humid air of the tropics, so the atmosphere takes up much less space at the poles before you reach the point where there is almost no pressure left (top of the troposphere is defined as the point where temperature begins to increase with height).
In which layer of atmosphere does most of earth's weather occur?
The Troposphere, which is the lowest layer of the atmosphere, is where most of our weather occurs. The troposphere extends from the surface of the Earth upwards to a height that varies from about 9 km (or 30,000 ft) at the poles and 17 km (or 56,000 ft) at the equator.
What atmosphere layer is the stratosphere?
The layer above the troposphere, and below the mesosphere. Near the equator, this places the stratosphere between 10 and 50 km in altitude. It is lower at the poles.
Why ozone layer become thinner?
the ozone layer is shrinking because the big hole in it is getting larger so the ozone layer has to be getting smaller so yes
How far up is the top of the troposphere?
the troposphere acends in the atmosphere to a height of about ten milesIf you want to write it down here and copy 8).... The troposphere ascends in the atmosphere to a height of about ten miles away frim each specific layer.
