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1. en.wikipedia.org › wiki › MesopauseMesopause - Wikipedia

   en.wikipedia.org › wiki › Mesopause

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   The mesopause is the point of minimum temperature at the boundary between the mesosphere and the thermosphere atmospheric regions. Due to the lack of solar heating and very strong radiative cooling from carbon dioxide, the mesosphere is the coldest region on Earth with temperatures as low as -100 °C (-148 °F or 173 K). [1]

2. www.noaa.gov › jetstream › atmosphereLayers of the Atmosphere - National Oceanic and Atmospheric...

   www.noaa.gov › jetstream › atmosphere

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   20 Αυγ 2024 · The bottom of the thermosphere is the mesopause - the transition into the 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.

3. www.earthdata.nasa.gov › topics › atmosphereMesopause | NASA Earthdata

   www.earthdata.nasa.gov › topics › atmosphere

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   The mesopause is usually located at heights of 85¿95 km, and is the site of the coldest temperatures in the atmosphere. Temperatures as low as 100 K (− 173¿C) have been measured at the mesopause by rockets.

4. scied.ucar.edu › learning-zone › atmosphereThe Mesosphere - Center for Science Education

   scied.ucar.edu › learning-zone › atmosphere

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   Temperature decreases with height throughout the mesosphere. The coldest temperatures in Earth's atmosphere, about -90° C (-130° F), are found near the top of this layer. The boundary between the mesosphere and the thermosphere is called the mesopause.

5. en.wikipedia.org › wiki › MesosphereMesosphere - Wikipedia

   en.wikipedia.org › wiki › Mesosphere

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   The mesopause, at an altitude of 80–90 km (50–56 mi), separates the mesosphere from the thermosphere—the second-outermost layer of Earth's atmosphere. On Earth, the mesopause nearly co-incides with the turbopause, below which different chemical species are well-mixed due to turbulent eddies.

6. www.sciencedirect.com › topics › earth-and-planetary-sciencesMesopause - an overview | ScienceDirect Topics

   www.sciencedirect.com › topics › earth-and-planetary-sciences

   The mesopause, at about 75,000 m (250,000 ft), marks the transition to the thermosphere, in which temperature again rises with altitude, ranging from near 500 K (approximately 227 °C, or 440 °F) to 2000 K (1725 °C, or 3137 °F). You might find these chapters and articles relevant to this topic.

7. www.ck12.org › what-is-the-estimated-height-and-temperature-of-the-mesopauseWhat is the estimated height and temperature of the mesopause?

   www.ck12.org › what-is-the-estimated-height-and-temperature-of-the-mesopause

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   The mesopause, which is the boundary between the mesosphere and the thermosphere above it, is located at an altitude of approximately 85 kilometers (or about 53 miles) above the Earth's surface. The temperature at the mesopause can be as low as -90 degrees Celsius (-130 degrees Fahrenheit).