The sky or atmosphere has the function of maintaining life on earth.
The atmosphere itself consists of five layers, one of which is the troposphere.
The atmosphere serves to help the earth protect itself because each layer has a thickness of approximately 1,000 km.
The troposphere layer is composed of 75% of the mass of water, gas and dust.
The lowest layer of the atmosphere functions to protect all living things on earth from solar radiation.
Not only does Earth have an atmospheric layer, other planets also have their own atmospheric layers.
The Earth’s atmosphere is composed of layers with different properties.
The atmosphere has functions including regulating the process of receiving heat from the sun, by absorbing and reflecting the heat emitted by the sun.
The lowest layer of the atmosphere is the troposphere which is attached to the earth’s surface.
This layer is the lowest layer of all the atmospheric layers that cover the earth.
At the top of the equator, the troposphere can reach a height of 19 km.
So, what is the meaning and function of the troposphere? Find out the complete answer below.
Understanding the Troposphere
The troposphere is the closest and lowest layer of the atmosphere covering the earth, which is around 15 kilometers above sea level.
The troposphere is the thinnest layer of the atmosphere.
The troposphere is composed of three sub-layers, namely the water planet layer, the tropopause layer, and the air circulation layer.
The troposphere layer is where all types of weather, gusts of wind, changes in temperature, pressure and humidity can be felt by all living things on earth.
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Therefore, the troposphere is the location where weather events occur.
Starting from rain, snow, windy, dry and other weather.
The troposphere layer itself has the following characteristics:
The troposphere layer is characterized by the lower the temperature the higher the altitude, namely around 15°C – 56°C. Less than 90 percent of the water vapor in the air is in the troposphere layer. There are chemical compounds in the form of carbon dioxide that are not found in the other layers. Contains sulfate grains.
Has different heights.
The average height of the troposphere layer from the earth is 12 kilometers.
While at the equator it can reach 16 to 19 kilometers, and in the polar region it only has a height of about 8 kilometers.
Functions of the Troposphere
The function of the troposphere layer is to maintain the stability of the air on the face of the earth.
In the troposphere layer, natural phenomena such as rain, wind, lightning, evaporation and clouds occur.
Not only that, there are also changes in weather, climate, seasons and storms.
These weather changes originate from heat energy absorbed and emitted by the earth’s surface, namely energy that creates surface temperature which affects the air above it.
This difference in air temperature is in accordance with geothermic law, for every 1,000 kilometers an increase in a place on the earth’s surface, the air will decrease.
Concretely, the troposphere layer has several functions as follows:
Sustaining life on earth. Protects the earth from radiation and celestial bodies. A place where natural phenomena occur, such as rain, wind and lightning. Maintaining air conditions on earth. As a connecting and limiting layer with atmospheric layers that are much higher than the troposphere layer. Can maintain temperature and air balance, but does not balance temperature. Could allow humanity to breathe while in this layer.
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2023-11-09 06:00:00
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