No, the jet stream is an area of very strong wind located in the middle-upper part of the troposphere. It exists for a variety of reasons, but its presence influences the general circulation (wind) of the atmosphere very little.
jet streams?
Jet Streams
The difference between jet streams and global wind belts is jet streams is winds of high speed generally from the west that move 250 miles per hour. Global wind belts are created when the earth receives an unequal amount of heat from sunlight and the spinning of the earth.
Jet streams are narrow bands of very strong winds high up in the atmosphere, typically found at the boundaries of different air masses. Global wind belts, on the other hand, refer to the major wind patterns that encircle the Earth, such as the trade winds and the westerlies, which are driven by the Earth's rotation and the differential heating of the planet. Jet streams are a specific type of fast-moving wind within the broader framework of global wind belts.
The type of wind that blows at high speeds at altitudes above 12 km is called the "jet stream." Jet streams are narrow bands of strong wind in the upper atmosphere and can have a significant impact on weather patterns and aviation routes.
The global wind system that wraps around Earth is known as the jet stream. There are two main jet streams in each hemisphere – the polar jet stream and the subtropical jet stream – that flow from west to east at high altitudes in the atmosphere. Jet streams play a key role in shaping weather patterns and can influence the movement of storms and air masses.
jet streams travel above global winds. might not be a straight forward answer, but its something.
There are typically two main jet streams in the Earth's northern hemisphere: the polar jet stream and the subtropical jet stream. These high-altitude, fast-flowing air currents play a significant role in shaping weather patterns.
No. High altitude winds are certainly strongest in the jets streams, but there is other wind.
Prevailing westerlies
There are typically four jet streams on Earth: two in each hemisphere. These are the polar jet streams and the subtropical jet streams. Polar jet streams are found closer to the poles, while subtropical jet streams are located closer to the equator.
A band of very fast wind that is formed by the different temperatures between huge convection currents is called a jet stream. Jet streams are narrowÊand they flow fast.