what layer is thickest over equator
In general, however, the Earthâs atmosphere is deepest and thickest over the equator, although it can also be thought of as thickest anywhere closest to the sea level.n order to understand where and why the atmosphere is deepest and thickest, it helps to have a basic knowledge of what exactly the term âatmosphereâ entails. The gravitational pull of the Earth holds a veil of gases in close proximity; these gases are collectively known as the atmosphere.