Why Do They Called Polar Easterlies?
The Polar Easterlies Are the Dry, Cold Prevailing Winds That Blow from the High-Pressure Areas of the Polar Highs at the North and South Poles Towards...
The polar easterlies are the dry, cold prevailing winds that blow from the high-pressure areas of the polar highs at the north and south poles towards low-pressure areas within the Westerlies at high latitudes. ... This flow of air is altered by the Earth's rotation and deflected west, hence the name easterlies.
What does the word polar easterlies mean?
From Wikipedia, the free encyclopedia. In the study of Earth's atmosphere, polar easterlies are the dry, cold prevailing winds that blow around the high-pressure areas of the polar highs at the North and South Poles.
Why do the westerlies and easterlies called so?
If the winds move from west to east, they are called westerlies. If they move from east to west, they are called easterlies. ... This is called the geotropic wind. The Coriolis force explains why winds circulate around high and low pressure systems as opposed to blowing in the direction of the pressure gradient.
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