What is the Stratosphere?

The stratosphere, also known as the stratosphere, is a layer that is heated up and down in the earth's atmosphere. This layer is divided into different temperature layers, with the high temperature layer on the top and the low temperature layer on the lower part. It is just the opposite of the troposphere, which is located close to the surface below it. The troposphere is cold and hot. In the middle latitudes, the stratosphere is located at an altitude of 10 to 50 kilometers from the surface, while in the polar regions, this layer starts at about 8 kilometers from the surface.