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The stratosphere is a layer of extremely stratified air that rises 40 kilometres above the tropopause and comprises about 20% of the atmosphere’s mass. A two-step reactive mechanism produces ozone in the stratosphere naturally.
The stratosphere is the second layer of Earth's atmosphere, located above the troposphere and extending from about 10 to 50 kilometers (6 to 31 miles) above sea level. This layer is characterized by a temperature increase with altitude due to the presence of the ozone layer, which absorbs and scatters ultraviolet solar radiation, creating a ...
22 Νοε 2019 · The stratosphere – named for its "stratified" layers of air that don't vertically mix much – plays a key role in buffering the biosphere from UV radiation thanks to its ozone layer, and also happens to be where you spend much of your flights in a commercial jet aircraft.
Stratosphere is the region where about 90 % of ozone is formed. Ozone (chemical formula: O 3 ) is a gas that is formed by the action of the sun’s rays on oxygen present in the stratosphere. Ozone is important as it absorbs harmful ultraviolet rays of the sun.
What is the stratosphere and its function? The second layer of the earth’s atmosphere is known as the stratosphere. The stratosphere is located below the mesosphere and above the troposphere. The stratosphere contains the ozone layer which is the most important layer as it protects the earth from the harmful ultraviolet rays emitted from the sun.
These ozone molecules form a gaseous layer in the upper atmosphere, in the layer known as the stratosphere. This lower region of the stratosphere that contains a relatively higher concentration of ozone is called the Ozonosphere located 15-35 km above the earth’s surface.
8 Νοε 2024 · What is the stratosphere? The stratosphere is a layer of Earth’s atmosphere. The stratosphere is located above the troposphere and below the mesosphere. Above the troposphere and below the mesosphere, we have the stratosphere. “Strat” means layer. This layer of our atmosphere has its own set of layers.
