The thermosphere is the "hottest" layer of the Earth's atmosphere. As the outermost layer with substantial numbers of molecules, it receives the most direct radiation from the Sun.
However, despite the high molecular temperatures measured in this layer (as high as 2500°C or 4530°F), the matter is tenuous compared to the lower atmosphere. An object within the thermosphere would absorb very little total heat energy. Almost all satellites, and the International Space Station, orbit within the thermosphere. The layer periodically varies in thickness, stretching from about 80 kilometers in altitude to between 250 and 500 kilometers. The thermosphere.
the tempetature varies in each of the atmospheric layers; search up in Google images "Temperature of atmospheric layers" for a graph image. It's sure to help :)
troposphere stratosphere mesosphere thermosphere
The atmospheric layers affect human life. These layers are layers of air.
The troposphere and the lower stratosphere are the two atmospheric layers that can contain air as warm as 25 degrees Celsius. Temperatures in the troposphere decrease with altitude, but can vary depending on location and weather conditions. In the lower stratosphere, temperatures can increase with altitude due to the presence of the ozone layer.
The thermosphere has the highest temperatures among the atmospheric layers because it absorbs a significant amount of solar radiation, particularly ultraviolet and X-ray radiation. This energy absorption causes the gas molecules in the thermosphere to vibrate and move rapidly, resulting in high temperatures that can exceed 2,500 degrees Celsius (4,500 degrees Fahrenheit). However, despite these high temperatures, the thermosphere would not feel hot to a human because the density of the air is extremely low, meaning there are very few molecules to transfer heat.
The thermosphere has the highest temperature of all the atmospheric layers due to the absorption of high-energy solar radiation by the sparse gas molecules present at that altitude. As these molecules absorb energy, their kinetic energy increases, leading to higher temperatures, which can exceed 2,500°C (4,500°F) or more. However, despite the high temperatures, the thermosphere would not feel hot to a human because the gas density is extremely low, meaning there are not enough molecules to transfer heat effectively.
The five layers of the atmosphere have different atmospheric temperature that occurs with increasing altitude. The layers also thin out with height from the surface.
The thermosphere has the highest temperatures among all atmospheric layers due to the absorption of intense solar radiation. In this layer, solar energy is absorbed by sparse gas molecules, causing their kinetic energy to increase significantly, which translates into high temperatures. Although temperatures can reach up to 2,500 degrees Celsius (4,500 degrees Fahrenheit) or more, the thin air means that there are very few molecules to conduct heat, so it wouldn't feel hot to a human.
The layers of the Earth in order from lowest temperature to highest are the inner core, outer core, mantle, and crust. The inner core is the hottest layer, with temperatures reaching up to 9,000 degrees Fahrenheit, while the crust is the coolest layer, with temperatures varying between 32 and 212 degrees Fahrenheit.
altitude
The thermosphere has the highest temperature of all atmospheric layers due to its absorption of high-energy solar radiation, particularly ultraviolet and X-ray radiation. This energy excites molecules and atoms, causing them to increase in kinetic energy, which translates to higher temperatures. Additionally, the thermosphere is less dense, meaning there are fewer particles to absorb and distribute heat, allowing temperatures to rise dramatically without a corresponding increase in thermal energy transfer.
The stratosphere