Troposfera

The troposphere extends up to 20 km at the Equator and 11 km at the poles, containing 75% of the atmosphere's mass and 97% of its water vapor. It is where all weather phenomena occur, with both temperature and pressure decreasing as altitude increases.

What is the altitude of the troposphere at the Equator?

How much of the atmosphere's mass is contained in the troposphere?

What percentage of the atmosphere's water vapor is found in the troposphere?

In which layer of the atmosphere do all weather phenomena occur?

What happens to temperature and pressure as altitude increases?