Which next layer is above the troposphere?
Stratosphere. The next layer up is called the stratosphere. The stratosphere extends from the top of the troposphere to about 50 km (31 miles) above the ground.
What is the top of the troposphere is called?
The top of the troposphere is called the tropopause. This is lowest at the poles, where it is about 7 – 10 km above the Earth’s surface. It is highest (about 17 – 18 km) near the equator.
What is above the thermosphere?
The thermosphere is a layer of Earth’s atmosphere. The thermosphere is directly above the mesosphere and below the exosphere.
What are the layers of the atmosphere in order?
Earth’s atmosphere has five major and several secondary layers. From lowest to highest, the major layers are the troposphere, stratosphere, mesosphere, thermosphere and exosphere.
What is called stratosphere?
The stratosphere is a layer of Earth’s atmosphere. It is the second layer of the atmosphere as you go upward. The troposphere, the lowest layer, is right below the stratosphere. The lower boundary of the stratosphere is called the tropopause; the upper boundary is called the stratopause.
What runs along the top of the troposphere?
Heat is transferred through the troposphere by CONVECTION CURRENTS.
Are thermosphere and ionosphere same?
The thermosphere is the layer in the Earth’s atmosphere directly above the mesosphere and below the exosphere. Within this layer of the atmosphere, ultraviolet radiation causes photoionization/photodissociation of molecules, creating ions; the thermosphere thus constitutes the larger part of the ionosphere.
How do you remember the layers of the atmosphere in order?
Atmospheric Layers Mnemonic (Example):
- Troposphere. The. Tom.
- Stratosphere. Silly. Sells.
- Mesosphere. Monkey. Milk.
- Thermosphere. Talks. In.
What is above the stratosphere?
The stratosphere is a layer of Earth’s atmosphere. It is the second layer of the atmosphere as you go upward. The troposphere, the lowest layer, is right below the stratosphere. The next higher layer above the stratosphere is the mesosphere.
What is the lower atmosphere?
lower atmosphere. [′lō·ər ′at·mə‚sfir] (meteorology) That part of the atmosphere in which most weather phenomena occur (that is, the troposphere and lower stratosphere); in other contexts, the term implies the lower troposphere.
What are the names of all the atmosphere?
Layers of the atmosphere: troposphere, stratosphere, mesosphere and thermosphere. Earth’s atmosphere has a series of layers, each with its own specific traits. Moving upward from ground level, these layers are named the troposphere, stratosphere, mesosphere, thermosphere and exosphere.
What is the outer atmosphere?
outer atmosphere. Very generally, the atmosphere at a great distance from the earth’s surface; possibly best usage of the term is as an approximate synonym for exosphere.