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Why are upper atmosphere winds faster than surface winds?
Upper atmosphere winds are generally faster than surface winds due to the reduced friction at higher altitudes. Near the Earth's surface, friction from terrain, buildings, and vegetation slows down the wind. In contrast, the upper atmosphere has a more consistent flow, influenced primarily by the Coriolis effect and pressure gradients, allowing winds to reach higher speeds. Additionally, the jet streams, which are narrow bands of fast-moving air in the upper atmosphere, contribute to these increased wind speeds.
What layer of the atmosphere has strong steady winds?
The stratosphere is the layer of the atmosphere that contains the strong and steady winds known as the jet stream. This wind flow occurs at upper levels of the troposphere and lower levels of the stratosphere, with speeds reaching up to 200 mph.
What explains the difference in wind direction between the surace and the upper atmosphere in the tropial paific near Hawaii?
The difference in wind direction between the surface and the upper atmosphere in the tropical Pacific near Hawaii is primarily due to the Earth's rotation and the influence of the trade winds. At the surface, the trade winds blow from the east to the west due to the Coriolis effect, while in the upper atmosphere, winds generally move from west to east in the subtropical jet stream. This contrast is also influenced by temperature gradients and the presence of high and low-pressure systems. As a result, these dynamics create a distinct difference in wind patterns at various altitudes.
What are the winds high in the atmosphere'?
The jet stream.
If there is no atmosphere on Mars how can there be winds?
Although Mars has a thin atmosphere compared to Earth, it is still capable of generating winds. The winds on Mars are created by differences in temperature and pressure, which drive atmospheric circulation patterns that cause wind movement across the planet's surface. The lack of atmosphere means the winds on Mars are not as strong as those on Earth.
Winds in the upper atmosphere are measured by?
Graphs or Radar
Does the planet Venus have high winds?
Yes, in the upper atmosphere high winds have been observed.
What part of the sun sends out solar winds?
Solar winds are sent out from the upper atmosphere of the sun.
What is the name of the winds that push weather west to east across the us found in the upper atmosphere?
It is called the TRADE WINDS.
How do jet streams differ from wind in the lower atmosphere?
JET Streams.The winds of the upper troposphere are quite different from the winds in the lower troposphere.They are stronger and blow in a different direction, mostly out of the west
What layer of the atmosphere has strong steady winds?
The stratosphere is the layer of the atmosphere that contains the strong and steady winds known as the jet stream. This wind flow occurs at upper levels of the troposphere and lower levels of the stratosphere, with speeds reaching up to 200 mph.
Is Venus windy?
Yes, Venus is known for its extremely strong winds. The planet has an atmosphere that rotates much faster than its surface, creating hurricane-force winds that can reach speeds of up to 224 miles per hour (360 kilometers per hour).
What has the author E S Batten written?
E. S. Batten has written: 'Tidal oscillations in the thermosphere and their implications for upper atmosphere density models' -- subject(s): Atmospheric tides, Thermosphere, Upper Atmosphere 'Tidal winds in the lower ionosphere' -- subject(s): Atmospheric tides 'A comparison of tidal theory with lower thermospheric wind observations' -- subject(s): Thermospheric winds, Tides, Winds aloft
Why do clouds move fast sometimes?
Clouds move fast sometimes due to strong winds in the upper atmosphere. These winds can push the clouds along quickly, causing them to move rapidly across the sky.
Distinguish between surface winds and upper atmosphere winds?
Surface winds blow along the surface of the earth.Sometimes they blow in the same direction all year around .Sometimes they blow mainly in one direction for other part of the year.For e.g the monsoons in the sub-continent. In other places the winds are likely to blow in different direction from day to day.Winds speeds can vary from very slow to 100 km pr/hr. Upper atmosphere winds blow at about 10,000 meters above the surface of the earth. They are caused by the rotation of the earth and blow steadily in the same direction all year round.They can reach up to speed 350 km to 450 km/hr.They are referred to as the jet stream.
In what ways do surface winds differ from upper air winds and how do these differences impact weather patterns?
Surface winds and upper air winds differ in their speed, direction, and altitude. Surface winds are influenced by friction with the Earth's surface and tend to be slower and more variable in direction. Upper air winds, on the other hand, are faster, more consistent in direction, and are influenced by factors such as temperature gradients and pressure systems. These differences in wind patterns impact weather by affecting the movement of air masses, the formation of weather systems, and the distribution of heat and moisture in the atmosphere.
Why do upper-level winds in the middle-latitudes blow from the west?
Upper-level winds in the middle-latitudes blow from the west due to the combination of the Coriolis effect and pressure gradients. The Coriolis effect causes winds to deflect to the right in the Northern Hemisphere, which, combined with pressure gradients created by the temperature difference between the equator and poles, results in westerly winds at the upper levels of the atmosphere.
