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Because it is being heated from below, and warm air likes to rise. Solar radiation generally does not heat the atmosphere, but heats the earth's surface, which then radiates thermal energy (heat) back into the atmosphere. Since this warm air rises, there tends to be constant vertical motion in the lower atmosphere, which is the essence of instability.
What else can I help you with?
Is the troposphere stable or not?
The troposphere can be both stable and unstable, depending on atmospheric conditions. In stable conditions, warm air traps cooler air below, inhibiting vertical movement and leading to clear skies. Conversely, in unstable conditions, warm air rises, creating turbulence and convective activity, which can result in clouds and storms. Overall, the stability of the troposphere varies with temperature gradients and weather patterns.
Does the troposphere have less variable conditions than any other layers?
No, it has more variable conditions by most definitions. This is because it is unstable, with cold air at the top and warm air at the bottom. It also contains water vapor, which is vital to most forms of weather.
What is most of heating in the troposphere comes from the movement of air called?
it is called radiation
Can air temperature not be measured beyond the troposphere?
Air temperature can be measured beyond the troposphere.
What is the state of the troposphere at a given place and time called?
The state of the troposphere at a given place and time is called the current weather conditions. This includes factors such as temperature, humidity, air pressure, wind speed, and precipitation.
Why is the troposphere unstable?
The troposphere is unstable because temperature decreases with altitude, creating vertical motions of air due to the warmer air rising and cooler air sinking. This process, known as convection, disrupts the balance within the atmosphere and leads to the formation of weather systems like thunderstorms and tornadoes.
Is the troposphere stable or not?
The troposphere can be both stable and unstable, depending on atmospheric conditions. In stable conditions, warm air traps cooler air below, inhibiting vertical movement and leading to clear skies. Conversely, in unstable conditions, warm air rises, creating turbulence and convective activity, which can result in clouds and storms. Overall, the stability of the troposphere varies with temperature gradients and weather patterns.
Can planes fly in the troposphere Any time?
yes most civilian aircraft fly only in the troposphere as because of the density of the air the wing can generate lift very easily as long as the wing is a suitable shape. The troposphere is only about 12Km in vertical height
Which layer of the atmosphere has the most air?
The troposphere is the layer of the atmosphere that contains the most air, as it is the lowest layer where most weather phenomena occur and a majority of Earth's atmospheric gases are concentrated.
Does the troposphere have less variable conditions than any other layers?
No, it has more variable conditions by most definitions. This is because it is unstable, with cold air at the top and warm air at the bottom. It also contains water vapor, which is vital to most forms of weather.
Which layer would have the most air pollution on the atmosphere?
The troposphere
Where is air greater in the exosphere or in the troposphere?
troposphere
What is most of heating in the troposphere comes from the movement of air called?
it is called radiation
What does the churning air in the troposphere determines what?
what place helps determine the churninig air in the troposphere
Can air temperature not be measured beyond the troposphere?
Air temperature can be measured beyond the troposphere.
Can air temperature be measured beyond the troposphere?
Air temperature can be measured beyond the troposphere.
What is the most common gas found in dry air in the troposphere?
the most common gas is water vapor
