In what layer of the atmosphere do most weather events occur?

The troposphere is the layer of the atmosphere where most weather events occur. This layer extends from the Earth's surface up to about 8 to 15 kilometers (5 to 9 miles) in altitude, depending on various factors like temperature and location. It is within the troposphere that weather phenomena such as clouds, rain, snow, and storms develop due to the presence of water vapor and temperature fluctuations.

In addition, since the troposphere contains approximately 75% of the atmosphere's overall mass, it is rich in the gases necessary for weather processes. The movement of air currents, the formation of pressure systems, and the interaction of warm and cool air all contribute to the weather patterns we experience daily.

Higher layers of the atmosphere, such as the stratosphere, mesosphere, and exosphere, play a different role and are not typically involved in the weather events we observe. The stratosphere, for example, is where the ozone layer is located, primarily affecting UV radiation absorption rather than weather. On the other hand, the mesosphere is known for its decreasing temperature and lacks significant amounts of moisture, making it unsuitable for weather formation. The exosphere, the outermost layer, is too thin and sparsely