Mesosphere - Wikipedia
The mesosphere (/ ˈ m ɛ s ə s f ɪər, ˈ m ɛ z-, ˈ m iː s ə-,-z ə-/; [1] from Ancient Greek μέσος (mésos) 'middle' and -sphere) is the third layer of the atmosphere, directly above the stratosphere and directly below the thermosphere. In the mesosphere, temperature decreases as …
What Is the Mesosphere? - Earth How
The mesosphere is the second major layer of Earth’s atmosphere, from about 50 to 85 kilometers (30 to 55 miles) above the surface. It sits directly above the stratosphere and below the thermosphere.
Mesosphere | Atmospheric Dynamics, Temperature, Pressure
Mesosphere, region of the upper atmosphere between about 50 and 80 km (30 and 50 miles) above the surface of the Earth. The base of the mesosphere is defined as the temperature maximum existing at the top of the stratosphere, with the boundary between the two regions usually called the stratopause.
The Mesosphere - Center for Science Education
The mesosphere is a layer of Earth's atmosphere. The mesosphere is directly above the stratosphere and below the thermosphere. It extends from about 50 to 85 km (31 to 53 miles) above our planet.
Mesosphere | NASA Space Place – NASA Science for Kids
2024年11月8日 · What is the mesosphere? The mesosphere is a layer of Earth’s atmosphere. The mesosphere is located above the stratosphere and below the thermosphere. The mesosphere lies between the thermosphere and the stratosphere.
Layers of the Atmosphere - Science Notes and Projects
2022年5月3日 · The mesosphere is the atmospheric layer between the stratosphere and thermosphere. It is bounded by the stratopause (55 km; 31 to 34 mi; 164,000 to 180,000 ft) and mesopause (80–85 km; 50–53 mi; 260,000–280,000 ft).
Layers of the Atmosphere - National Oceanic and Atmospheric Administration
2024年8月20日 · Mesosphere This layer extends from around 31 miles (50 km) above the Earth's surface to 53 miles (85 km). The gases that comprise this layer continue to become denser as one descends.
Atmosphere - Stratosphere, Mesosphere, Ozone | Britannica
2024年11月15日 · Atmosphere - Stratosphere, Mesosphere, Ozone: The stratosphere is located above the troposphere and extends up to about 50 km (30 miles). Above the tropopause and the isothermal layer in the lower stratosphere, temperature increases with height.
Earth’s Atmosphere: A Multi-layered Cake - Science@NASA
2019年10月2日 · Mesosphere. Located between about 50 and 80 kilometers (31 and 50 miles) above Earth’s surface, the mesosphere gets progressively colder with altitude. In fact, the top of this layer is the coldest place found within the Earth system, with an average temperature of about minus 85 degrees Celsius (minus 120 degrees Fahrenheit).
What is the Mesosphere? (with pictures) - AllTheScience
2024年5月21日 · Just as the physical body of the earth is comprised of many layers, the earth's atmosphere is also made up of layers. One of these is called the mesosphere. The literal translation is "middle sphere," as it is sandwiched between the major top and bottom layers of …