In this region the temperature increases with height. Heat is produced in the process of the formation of Ozone and this heat is responsible for temperature increases from an average -60°F (-51°C) at tropopause to a
maximum of about 5°F (-15°C)
at the top of the stratosphere.
What is the temperature trend in the stratosphere?
This increase of temperature with altitude is characteristic of the stratosphere; its resistance to vertical mixing means that it is stratified. Within the stratosphere temperatures increase with altitude (see temperature inversion); the top of the stratosphere has a temperature of
about 270 K
(−3°C or 26.6°F).
What happens to the temperature in the stratosphere?
Temperature in the stratosphere
rises with increasing altitude
, because the ozone layer absorbs the greater part of the solar ultraviolet radiation. The ozone layer is an absorbing agent that protects life on Earth.
Why are temperatures warmer in the stratosphere?
The
temperature gets warmer as you go upward in the stratosphere
. Earth’s “sunscreen”, the ozone layer, is within the stratosphere. Ozone molecules absorb energy from ultraviolet “light” coming from the Sun. … That is what heats the stratosphere.
How does the temperature of the stratosphere change when altitude increases?
Temperature increases as you gain altitude
in the stratosphere and the thermosphere. Temperature decreases as you gain altitude in the troposphere and mesosphere.
Can you breathe in the stratosphere?
The stratosphere is not a good place to be
. First, the ozone in the stratosphere, which protects us from biologically destructive solar ultraviolet light, exists at such high levels that the air itself is toxic. Second, even this toxic air is much too thin for normal breathing.
Do planes fly in the stratosphere?
Commercial jet aircraft
fly in the lower stratosphere
to avoid the turbulence which is common in the troposphere below. The stratosphere is very dry; air there contains little water vapor. … Because of this, jet aircraft and weather balloons reach their maximum operational altitudes within the stratosphere.
How far is the stratosphere from Earth?
The Stratosphere extends
around 31 miles (50 km) down to
anywhere from 4 to 12 miles (6 to 20 km) above the Earth’s surface. This layer holds 19 percent of the atmosphere’s gases but very little water vapor.
What is the hottest layer of the atmosphere?
The thermosphere
is often considered the “hot layer” because it contains the warmest temperatures in the atmosphere. Temperature increases with height until the estimated top of the thermosphere at 500 km. Temperatures can reach as high as 2000 K or 1727 oC in this layer (Wallace and Hobbs 24).
Why does temperature increase in the thermosphere?
Why does the temperature increase in the thermosphere? … The temperature increases rapidly in this layer
due to the absorption of huge amounts of incoming high energy solar radiation by atoms of nitrogen and oxygen
. This radiation is then converted into heat energy and temperatures can climb in excess of 2700 (degrees)F.
Which is the coldest layer?
Mesosphere
, altitude and temperature characteristics
The top of the mesosphere is the coldest area of the Earth’s atmosphere because temperature may locally decrease to as low as 100 K (-173°C).
What would be the coldest temperatures in the stratosphere?
The temperature in the stratosphere ranges from negative 60 degrees Fahrenheit (negative 51 degrees Celsius) at the troposphere boundary to
negative 5 degrees Fahrenheit (negative 15 degrees Celsius)
at the top. The temperature increase is due to the ozone layer that absorbs ultraviolet light from solar radiation.
Which place is the coldest?
- 1) Eastern Antarctic Plateau, Antarctica (-94°C) …
- 2) Vostok Station Antarctica (-89.2°C) …
- 3) Amundsen-Scott Station, Antarctica (-82.8°C) …
- 4) Denali, Alaska, United States of America (-73°C) …
- 5) Klinck station, Greenland (-69.6°C) …
- 6) Oymyakon, Siberia, Russia (-67.7°C)
Why the temperature decreases with altitude?
As you increase in elevation, there is less air above you thus the pressure decreases. As the pressure decreases,
air molecules spread out further
(i.e. air expands), and the temperature decreases. … The temperature in the troposphere — the lowest layer of the earth’s atmosphere — generally decreases with altitude.
What causes the stratosphere to be warmer than layers just above or below it?
The infamous ozone layer is found within the stratosphere. Ozone molecules in this layer absorb
high-energy ultraviolet (UV) light
from the Sun, converting the UV energy into heat. Unlike the troposphere, the stratosphere actually gets warmer the higher you go!
What is the relationship between temperature and altitude?
Temperature varies with altitude, as follows: In
the troposphere, temperature decreases as altitude increases
. In the stratosphere, temperature generally increases as altitude increases due to the increasing absorption of ultraviolet radiation by the ozone layer.
