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- Thermosphere - Wikipedia
The thermosphere (or the upper atmosphere) is the height region above 85 kilometres (53 mi), while the region between the tropopause and the mesopause is the middle atmosphere (stratosphere and mesosphere) where absorption of solar UV radiation generates the temperature maximum near an altitude of 45 kilometres (28 mi) and causes the ozone layer
- Layers of the Atmosphere | National Oceanic and Atmospheric . . .
Thermosphere Between about 53 miles (85 km) and 375 miles (600 km) lies the thermosphere, known as the upper atmosphere While still extremely thin, the gases of the thermosphere become increasingly denser as one descends toward the Earth
- The Thermosphere - Center for Science Education
The thermosphere is directly above the mesosphere and below the exosphere Earth's ionosphere, composed of several regions overlaps with and shares the same space as the thermosphere UCAR Randy Russell The thermosphere is a layer of Earth's atmosphere that is directly above the mesosphere and below the exosphere It extends from about 90 km
- Thermosphere | NASA Space Place – NASA Science for Kids
The thermosphere lies between the exosphere and the mesosphere “Thermo” means heat, and the temperature in this layer can reach up to 4,500 degrees Fahrenheit If you were to hang out in the thermosphere, though, you would be very cold because there aren’t enough gas molecules to transfer the heat to you
- 45 Facts About The Thermosphere - OhMyFacts
The thermosphere's density varies with latitude, being higher at the poles and lower at the equator The thermosphere's composition includes trace amounts of oxygen, nitrogen, and other gases, which can affect satellite operations The thermosphere's interaction with the magnetosphere creates complex electric currents that influence space weather
- What Is the Thermosphere? [Infographic] - Earth How
The thermosphere is the layer of Earth’s atmosphere that borders outer space The word “thermosphere” comes from the Greek words for heat (thermos) and sphere (sphaira) It sits above the mesosphere and below the exosphere The thermosphere is the second to last layer of Earth’s atmosphere with a density that decreases as you go higher
- Layers of the Earth’s Atmosphere - Science Facts
The exosphere extends from the upper boundary of the thermosphere, between 310 and 620 miles (500 and 1,000 km) The exact altitude can vary based on solar activity Its lower boundary is called exobase or exopause, and this is the altitude above which atmospheric temperature remains almost constant
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