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A polar vortex is an area of wind moving in a circular manner over the poles of a planet such as Earth. On Earth there is a polar vortex at each pole that normally keeps the coldest air at very high latitudes. In the winters of 2013-2014 and 2014-2015 Earth's northern polar vortex became a news item when it moved off the North Pole and over North America, bringing with it extremely cold weather.

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What causes a polar vortex?

A polar vortex is caused by the circulation of strong, cold winds that are trapped around the polar regions, typically during winter months. This phenomenon occurs when the temperature difference between the polar regions and the mid-latitudes weakens, allowing the cold air to spill southward. Factors such as changes in sea surface temperatures, jet stream patterns, and atmospheric conditions can influence the stability of the polar vortex, leading to extreme cold spells in mid-latitude regions.


What is a polar vortex?

A polar vortex is also known as an Arctic Cyclone or Polar Hurricane and is a large scale cyclone located near the poles. These low pressure areas strengthen in the winter and weaken in the summer. They span 700-1,500 miles with circulating air moving in a counter clockwise fashion. The reason for the rotation is the Coriolis effect. Some suggest that there was a build up of cold air that was suddenly released from the Arctic.


What do you mean by the phrase''like dissolves like''?

Without a specified context, I assume it means polar substances dissolve in polar solvents and non-polar substances dissolve in non-polar solvents.


Why does the hole in the ozone layer over the South Pole fluctuate in size throughout the year?

The process that causes ozone depletion works best at low temperatures. There is a naturally ocurring polar vortex that traps super cold air in the upper atmosphere over Antarctica. This vortex is strongest in the winter and largely dissapears in the summer. This means that the hole is largest and most prevalent during the winter.


What was a dead star whose vortex had collapsed and which then wandered from one vortex to another?

white dwarf

Related Questions

What states were affected by polar vortex?

Michigan


What is a polar vortex made of?

The polar vortex is simply made of cold air. It isn't anything unusual. It is a low pressure area that develops over the north pole in the winter and, for the most part, keeps the coldest air trapped there. The term gained popularity in the media when a portion of the polar vortex moved away from the Arctic and into portions of the United States and Canada.


What causes a polar vortex?

A polar vortex is caused by the circulation of strong, cold winds that are trapped around the polar regions, typically during winter months. This phenomenon occurs when the temperature difference between the polar regions and the mid-latitudes weakens, allowing the cold air to spill southward. Factors such as changes in sea surface temperatures, jet stream patterns, and atmospheric conditions can influence the stability of the polar vortex, leading to extreme cold spells in mid-latitude regions.


Hat is the name for the horseshoe-shaped ring formation of the atmosphere?

The horseshoe-shaped ring formation in the atmosphere is called the "polar vortex." It is a large area of low pressure and cold air that typically sits over the Earth's polar regions. The polar vortex can weaken or become distorted, leading to shifts in weather patterns and bringing cold air southward.


What is a polar vortex?

A polar vortex is also known as an Arctic Cyclone or Polar Hurricane and is a large scale cyclone located near the poles. These low pressure areas strengthen in the winter and weaken in the summer. They span 700-1,500 miles with circulating air moving in a counter clockwise fashion. The reason for the rotation is the Coriolis effect. Some suggest that there was a build up of cold air that was suddenly released from the Arctic.


What is polar vortex?

A polar vortex is also known as an Arctic Cyclone or Polar Hurricane and is a large scale cyclone located near the poles. These low pressure areas strengthen in the winter and weaken in the summer. They span 700-1,500 miles with circulating air moving in a counter clockwise fashion. The reason for the rotation is the Coriolis effect. Some suggest that there was a build up of cold air that was suddenly released from the Arctic.


What does non polar mean?

Polar contains polar. Non-polar contains nothing.


What does non polar and polar mean?

Polar contains polar. Non-polar contains nothing.


How do you use the devaluation stone on Pokemon vortex?

to use the devaluation stone on pokemon vortex you need to have no i mean no stones at all, then click EVOLVE and you will have a fossilised pokemon :):):):):):) have fun!! ^


What is an antonym for vortex?

There is no antonym for vortex.


Is vortex an adjective?

No. Vortex is a noun.


What does Uzumaki mean in Japanese?

Uzumaki can mean a few things depending on the context, but in general it means Spiral, Vortex, or Whirlpool