MESOPAUSE Meaning and
Definition
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The mesopause is a term that refers to the boundary region between the mesosphere and the thermosphere, two layers of the Earth's atmosphere. Located approximately 80 to 85 kilometers (50-53 miles) above the Earth's surface, the mesopause represents the highest boundary of the mesosphere and the lowest boundary of the thermosphere.
At this altitude, the mesopause experiences extremely low temperatures, often reaching as low as -90 degrees Celsius (-130 degrees Fahrenheit). These frigid temperatures make it the coldest region of the Earth's atmosphere. They are primarily caused by the limited amount of solar energy being absorbed in the upper atmosphere and the subsequent expansion and cooling of the air particles at this high altitude.
The mesopause is an important region for atmospheric studies as it plays a crucial role in several atmospheric phenomena. It is the area where noctilucent clouds, also known as polar mesospheric clouds, are formed, appearing as beautiful glowing clouds at high latitudes during the summer months. Moreover, it serves as a boundary for the diffusion of atmospheric waves and acts as a transition region for various chemical reactions and energy exchanges between the mesosphere and thermosphere.
Understanding the mesopause and its characteristics is important for determining the dynamics and behavior of the Earth's atmosphere, as well as its interactions with space and climate patterns. Scientists and researchers utilize satellite data, ground-based observations, and atmospheric models to study and monitor the mesopause and its related phenomena.
Common Misspellings for MESOPAUSE
- nesopause
- kesopause
- jesopause
- mwsopause
- mssopause
- mdsopause
- mrsopause
- m4sopause
- m3sopause
- meaopause
- mezopause
- mexopause
- medopause
- meeopause
- mewopause
- mesipause
- meskpause
- meslpause
- mesppause
- mes0pause
Etymology of MESOPAUSE
The word "mesopause" is formed by the combination of two parts: "meso-" and "-pause".
The prefix "meso-" is derived from the Greek word "mesos", meaning "middle" or "intermediate". It is commonly used in scientific terminology to denote a middle stage or position. For example, "mesosphere" refers to the atmospheric layer between the stratosphere and the thermosphere.
The suffix "-pause" comes from the Greek word "pausis", which means "a stopping" or "a cessation". It is often used in science to indicate a boundary or transition point between two different states or phases. For instance, "menopause" refers to the period during which a woman's reproductive ability ceases.
