What is the stratosphere made up of?
The stratosphere is the next layer up from Earth’s surface. It reaches from the top of the troposphere, which is called the tropopause, to an altitude of approximately 50 kilometers (30 miles). A high concentration of ozone, a molecule composed of three atoms of oxygen, makes up the ozone layer of the stratosphere.
What are the layers of the stratosphere?
The lower boundary of the stratosphere is called the tropopause; the upper boundary is called the stratopause. Ozone, an unusual type of oxygen molecule that is relatively abundant in the stratosphere, heats this layer as it absorbs energy from incoming ultraviolet radiation from the Sun.
What are the major components of stratosphere?
The main component of stratosphere is Ozone.
- Earth is surrounded by a blanket of gases.
- Atmosphere is composed of troposphere, stratosphere, mesosphere and thermosphere.
- The second major layer of the Earth’s atmosphere is stratosphere.
- Stratosphere is present between troposphere and mesosphere.
Where is the stratosphere layer located?
The stratosphere starts just above the troposphere and extends to 50 kilometers (31 miles) high. The ozone layer, which absorbs and scatters the solar ultraviolet radiation, is in this layer.
How many layers does the sky have?
These layers are the troposphere, stratosphere, mesosphere and thermosphere. A further region at about 500 km above the Earth’s surface is called the exosphere.
What are the 7 layers of the universe?
Terms in this set (7)
- langitnon/heaven. highest level where the supreme god Manama lived.
- Ibabaw-non. was inhabited by human mediators or babaylan who interceded for man with the spirits.
- kahangin-an. atmosphere directly above the earth’s surface.
- the base.
What are the 4 layers of the atmosphere?
From lowest to highest, the major layers are the troposphere, stratosphere, mesosphere, thermosphere and exosphere. Troposphere. Earth’s troposphere extends from Earth’s surface to, on average, about 12 kilometers (7.5 miles) in height, with its height lower at Earth’s poles and higher at the equator.
What are some interesting facts about the stratosphere?
Interesting Stratosphere Facts. – The stratosphere occupies the central region of the atmosphere, and is the second layer from the ground; tropopause separates the stratosphere from the troposphere. The stratosphere constitutes about 24% of the total atmosphere. And it contains about 19% of the total atmospheric gases.
What are some things in the stratosphere?
The stratosphere has two major features that contribute to the state of Earth’s surface. The first is most well known–the stratosphere contains high concentrations of ozone which shields the ground from many high energy photons that would otherwise contribute to plant damage and skin cancer.
What is the temperature range of the stratosphere?
Temperature. The temperature of the stratosphere ranges from approximately – 260 degrees to about 153 degrees Celsius, however, its thermal gradient may behave in different ways according to the type of atmosphere that may be polar, tropical or mid-latitude.
What are facts about the mesosphere?
Mesosphere layer is the third layer of the atmosphere. It literally means ‘middle sphere’ and is derived from the Greek words “mesos”, meaning middle and “sphaira” which means ball.The most important function of mesosphere is the destruction of the meteors that fall on earth, thus protecting the life on the planet.