Where does weather happen and why?
Weather on Earth is caused by heat from the sun and movement of the air. All weather happens in the lower layer of Earth's atmosphere, which is a layer of gases surrounding Earth. The sun's heat warms the air in this layer to different temperature levels in different places.
How does weather occur?
Weather is made up of six main components. These are temperature, atmospheric pressure, cloud formation, wind, humidity and rain. A small change to any of these conditions can create a different weather pattern. Every weather pattern has a knock-on effect, creating a ripple effect around the world.
Does weather occur in the stratosphere?
The stratosphere is the second major atmospheric layer above the troposphere, extending in altitude from about 8 to 30 miles high. No weather occurs in the stratosphere. The statosphere contains over 15% of the total mass of the atmosphere, and is where the ozone layer is located.
Why does weather occur in troposphere?
All weather occurs in the troposphere because it has a gradient of temperature and water vapor, gases and particulate matter accumulate in this layer….
Why is weather located in the troposphere?
Gravity, combined with the compressibility of air, causes the density of an atmosphere to fall off exponentially with height, such that Earth's troposphere contains 80% of the mass and most of the water vapor in the atmosphere, and consequently most of the clouds and stormy weather.
What is weather the answer?
Weather is the day-to-day state of the atmosphere, and its short-term variation in minutes to weeks. People generally think of weather as the combination of temperature, humidity, precipitation, cloudiness, visibility, and wind.
How do you explain weather to kids?
Weather is what the sky and the air outside are like, such as cold and cloudy. The weather is more than just wind or rain, but also includes some stunning effects in the sky like rainbows, flashes of lightning, and sunsets. Our lives can be affected by the weather.
Does weather occur in the thermosphere?
The thermosphere has weather and climate akin to that observed at the Earth's surface. There are periods, typically of a few days, when the weather is relatively quiescent, and other times with storms, the origin of which can be traced back to disturbances on the Sun.
Does weather occur in the troposphere?
Troposphere. Known as the lower atmosphere almost all weather occurs in this region. The troposphere begins at the Earth's surface and extends from 4 to 12 miles (6 to 20 km) high. The height of the troposphere varies from the equator to the poles.
Does weather occur in the mesosphere?
It is often thought of as the "zone of weather". All of the precipitation, winds, storms, and clouds (except a few observed in the stratosphere and mesosphere) we observe occur in this bottom-most layer.
What occurs in the stratosphere?
The Stratosphere It contains much of the ozone in the atmosphere. The increase in temperature with height occurs because of absorption of ultraviolet (UV) radiation from the sun by this ozone. Temperatures in the stratosphere are highest over the summer pole, and lowest over the winter pole.
What is found in the stratosphere?
The stratosphere is where you'll find the very important ozone layer. The ozone layer helps protect us from ultraviolet radiation (UV) from the sun. In fact, the ozone layer absorbs most of the UV radiation the sun sends to us.
What is a weather in geography?
Weather is the state of the atmosphere, including temperature, atmospheric pressure, wind, humidity, precipitation, and cloud cover. It differs from climate, which is all weather conditions for a particular location averaged over about 30 years.
What is weather answer in Brainly?
Answer. Answer: Weather is the state of the atmosphere, describing for example the degree to which it is hot or cold, wet or dry, calm or stormy, clear or cloudy.
What is weather in very short answer?
Weather is the day-to-day state of the atmosphere, and its short-term variation in minutes to weeks. People generally think of weather as the combination of temperature, humidity, precipitation, cloudiness, visibility, and wind.
Does weather occur in the atmosphere?
Weather is the mix of events that happen each day in our atmosphere. Weather is different in different parts of the world and changes over minutes, hours, days and weeks. Most weather happens in the troposphere, the part of Earth's atmosphere that is closest to the ground.
Why is weather in troposphere?
All weather occurs in the troposphere because it has a gradient of temperature and water vapor, gases and particulate matter accumulate in this layer….
What weather occurs in the troposphere?
Troposphere. Known as the lower atmosphere almost all weather occurs in this region. The troposphere begins at the Earth's surface and extends from 4 to 12 miles (6 to 20 km) high. The height of the troposphere varies from the equator to the poles.
What occurs in the troposphere?
The lowest portion of the atmosphere is the troposphere, a layer where temperature generally decreases with height. This layer contains most of Earth's clouds and is the location where weather primarily occurs. The layers of Earth's atmosphere, with a yellow line showing the air temperature at various heights.
What occurs in the mesosphere?
Most meteors vaporize in the mesosphere. Some material from meteors lingers in the mesosphere, causing this layer to have a relatively high concentration of iron and other metal atoms.
What layer of the atmosphere does weather occur?
Troposphere Troposphere. Known as the lower atmosphere almost all weather occurs in this region. The troposphere begins at the Earth's surface and extends from 4 to 12 miles (6 to 20 km) high.
What do you mean by weather?
Definition of weather (Entry 1 of 3) 1 : the state of the atmosphere with respect to heat or cold, wetness or dryness, calm or storm, clearness or cloudiness. 2 : state or vicissitude of life or fortune. 3 : disagreeable atmospheric conditions: such as. a : rain, storm.
What is meant by weather Class 7?
The day-to-day conditions of the atmosphere at a place with respect to elements like humidity, temperature, wind speed, rainfall, etc. is called the weather of that place.
What is weather class 9th?
Weather is the state of atmosphere recorded at any given point of time. It can change every moment and varies throughout the day.
How do you explain weather to a child?
Weather is what the sky and the air outside are like, such as cold and cloudy. The weather is more than just wind or rain, but also includes some stunning effects in the sky like rainbows, flashes of lightning, and sunsets. Our lives can be affected by the weather.
What is weather facts for kids?
Freaky weather facts. 1) You can tell the temperature by counting a cricket's chirps! 2) Sandstorms can swallow up entire cities. 3) Dirt mixed with wind can make dust storms called black blizzards.
Why does weather occur in the troposphere?
All weather occurs in the troposphere because it has a gradient of temperature and water vapor, gases and particulate matter accumulate in this layer….
What occurs in the thermosphere?
The layer of very rare air above the mesosphere is called the thermosphere. High-energy X-rays and UV radiation from the Sun are absorbed in the thermosphere, raising its temperature to hundreds or at times thousands of degrees. However, the air in this layer is so thin that it would feel freezing cold to us!
What happens in the stratosphere?
Ozone is formed when three oxygen molecules join together, and this happens in the stratosphere because of the intensity of the sun's ultraviolet radiation.
Why does the weather change?
Changes in weather are primarily the result of a change in temperature, air pressure, and humidity in the atmosphere. When any of these three variables experience a substantial change, it can lead to a complete change in weather conditions.