The stratosphere is the atmospheric region located directly above the troposphere and below the mesosphere. It starts at the tropopause and extends upward to an altitude of about fifty kilometers. Unlike the layer below it, the stratosphere is characterized by ...
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Temperature in the troposphere decreases with height at a standard rate known as the lapse rate. For every kilometer of ascent, the air cools by roughly six and a half degrees Celsius. This occurs because the troposphere is primarily heated ...
Thunder occurs in the troposphere, the lowest and most turbulent layer of the atmosphere. This is the only region containing enough moisture and convective energy to form cumulonimbus clouds, which are the source of lightning and thunder. As electrical charges ...
The maximum height of the troposphere is approximately 18 km, which is typically reached at the equator. The intense solar heating at equatorial regions causes the air to become very warm and expand significantly, pushing the boundary of the troposphere ...
The height of the troposphere increases during the summer season. This occurs because higher temperatures cause the air near the surface to expand and rise more vigorously. The resulting increase in thermal energy pushes the tropopause—the boundary between the troposphere ...