From which altitude does the ozone layer in the stratosphere extend?

The ozone layer is primarily found within the stratosphere, located at an altitude of approximately 20 to 25 kilometers above Earth's surface. This layer plays a critical role in absorbing the majority of the sun's harmful ultraviolet (UV) radiation, thereby protecting living organisms on the planet. The concentration of ozone reaches its peak within this range, contributing to this protective function.

Understanding the significance of the ozone layer is fundamental, as its depletion can lead to increased UV exposure, which has various negative effects on health, ecosystems, and the environment. This knowledge underscores the importance of monitoring and protecting the ozone layer from pollutants and other harmful substances.