No, it is not. It is concentrated in the stratosphere.
Troposphere contains most ozone in the three. It is named as bad ozone.
The stratosphere is warmed from below by the ozone layer (ozonosphere) through the absorption of ultraviolet radiation from the sun. This absorption of UV radiation by ozone molecules contributes to the warming of the stratosphere.
The mesophere is the coldest layer of the atmosphere.
iron
iron
The mesophere
pineapple
the mesophere is known as in the middle. the mesophere gets colder as altitude incresses. there are many strong winds in the mesphere. these winds blow from west to east in the winter and in the summer they blow east to west.
The stratosphere.
Mesophere
Mesophere
There are several layers between the outer core and the crust mainly combined into one and called the Mantle.