As the altitude increases in the Troposphere, The air temperature decreases. When about 1 kilometer increases in altitude, the air cools about 6.5 degrees Celsius. And at the very top of the Troposphere the air temperature stays the same at around -60 degrees Celsius.
As the altitude increases in the Troposphere, The air temperature decreases. When about 1 kilometer increases in altitude, the air cools about 6.5 degrees Celsius. And at the very top of the Troposphere the air temperature stays the same at around -60 degrees Celsius.
There are four layers of the atmosphere. At the ground is the troposphere, followed by the stratosphere, mesosphere and thermosphere. Temperature decreases with height through the troposphere, increases in the stratosphere, decreases in the mesosphere, then increases again in the thermosphere.
Troposphere: Temperature decreases with hight Stratosphere : Temperature increases with height
The prefix tropo- denoting turning, a change, is derived from the Greek word tropos, a turning.The troposphere is the lowest level of atmosphere in which the temperature falls as height increases.
There are four layers of the atmosphere. At the ground is the troposphere, followed by the stratosphere, mesosphere and thermosphere. Temperature decreases with height through the troposphere, increases in the stratosphere, decreases in the mesosphere, then increases again in the thermosphere.
In the stratosphere, temperature increases with height, a phenomenon known as temperature inversion. This occurs because the ozone layer, located in this atmospheric layer, absorbs ultraviolet (UV) radiation from the sun, causing the air to warm as altitude increases. As a result, the stratosphere is characterized by a stable temperature profile, contrasting with the troposphere below it, where temperature typically decreases with height.
The standard temperature lapse rate or environmental lapse rate as it is more commonly known is basically the temperature difference between the tropopause surface divided by height. This uses the formula -dT/dz and essentially shows the temperature decreasing as the height above the tropopause increases.
what is the approximate height and temperature of the troposphere, stratosphere, mesosphere, and thermosphere?
The temperature of the stratosphere increases with height primarily due to the absorption of ultraviolet (UV) radiation from the sun by the ozone layer, which is concentrated in this atmospheric layer. As UV radiation is absorbed, it warms the surrounding air, leading to a temperature increase with altitude. This temperature inversion is in contrast to the troposphere below, where temperature decreases with height due to the decreasing pressure and density of the air.
The air is thinner
As altitude increases the temperature in the troposphere and the mesosphere drop. In the troposphere the temperature drops because the air is becoming further away from it's source of heat, the earth's surface. In the mesosphere a drop in temperature occurs as altitude increases because air becomes further away from it's heat source, the ozone layer. The layers as they appear closest to the earth's surface and moving away are: troposphere, stratosphere, mesosphere and thermosphere. Weather occurs only in the troposphere.
The atmosphere generally gets colder with an increase in height in the troposphere, which is the lowest layer of the atmosphere where weather occurs. This decrease in temperature, known as the lapse rate, averages about 6.5 degrees Celsius per kilometer. However, in the stratosphere, which lies above the troposphere, the temperature actually increases with height due to the absorption of ultraviolet radiation by the ozone layer.