difference between planetary winds and periodic winds
These winds are responsible for much of the weather changes across the United States and Canada. Pro Lite, Vedantu Some highland areas in Asia receive more than 10 meters of rain during the summer months. tiwari1276 tiwari1276 02.11.2017 Geography Secondary School +13 pts. The winds that reverse their direction with the change of seasons are called. Planetary winds are distributed all over the globe and blow in the same direction throughout the year,where as local winds have impact only in local area or a particular area like loo,chinnok etc.Trade wind blows from sub tropical high pressure belt to equatorial low pressure belt,however planetary wind also include trade wind.where as ocenic current is very much difference from these three because … Key demand of the question: The … Therefore, you can see that use of the word breeze is kept based on its originating region. Westerlies are the examples of planetary winds. Planetary Winds: Periodic Winds: These winds blow throughout the year across the Earth from a region of high pressure to low pressure. Monsoons occur over distances of thousands of kilometres and their two dominant patterns of wind flow act over an annual timescale. Periodic winds Monsoon winds; Land breeze; Sea breeze; Mountain and valley breeze; Local winds; Planetary Winds. PERIODIC WINDS :- Periodic winds blow at regular intervals or in regular cycles. After knowing the different types of wind, it is also crucial to know what causes wind. The jet stream enhances rainfall in Southeast Asia, in the Arabian Sea, and in South Africa. On the surface of the Earth, wind consists of the bulk movement of air. Periodic winds: Land and sea breeze, mountain and valley breeze. These winds can be further classified into two parts: (i) Hot winds The equatorial regions receive direct sunlight due to which they get heated faster. The winds regularly blow throughout the year confined within latitudinal belts, mainly in north-east and south-east directions or from high-pressure polar-regions to low-pressure regions. Monsoon winds are an example of seasonal winds. The winds that blow constantly throughout the year are called Permanent Winds. These winds are named according to the direction from which they blow. Ans. Some of the local winds are as follows: Land and Sea Breezes: Land and sea breezes are prevalent on the narrow strips along the coasts or a lake. This difference gives rise to the formation of wind. For example monsoons in India. Log in. The above classification of winds is highly beneficial for students to get an overview of the winds. . This also gives rise to the formation of different types of winds. Westerlies Next, the periodic winds are further classified into four subtypes, which are - Sea breeze. LOCAL WINDS:- Local winds are restricted to a certain place only. Periodic winds are those winds that blow over a particular period of the year over a specific region and in a specific direction. It is a diurnal cycle in which the differential heating of land and water produces low and high pressures. The general atmospheric circulation is large scale movement of air. 1. Sublimation waves are periodic, linear and transverse bedforms that grow by sublimation of icy substrates under turbulent winds. The winter monsoons bring clear dry weather and winds that flow from land to sea. Name of these winds describe the affect on that particular region. How to use planetary wind in a sentence. Indian Monsoon in detail: Follow the link. These winds change their direction after a particular time interval. They are also called as permanent winds or the prevailing winds. Ask your question. Seasonal winds: These winds change their direction in different seasons. Summer heating also causes the development of a strong latitudinal pressure gradient and the development of an easterly jet stream at an altitude of about 15 kilometres and a latitude of 25° North. Giving examples, highlight the role of local winds in influencing climate, agriculture and livelihood in various regions. Notably, you enjoy wind when it is blowing mildly or used for recreational purposes such as hot air balloons. As the trade winds tend to blow mainly from the east, they are also known as the. Difference in Planetary Winds & Local Winds? Periodic winds. Besides, if the intensity is controlled, it can be utilised in generating electricity with the help of windmills. In the summer, a low-pressure centre forms over northern India and northern Southeast Asia because of higher levels of received solar insolation. It is often observed that students confuse both terms. The ocean surface retains its heat energy longer because of water’s high specific heat and subsurface mixing. There are types of permanent winds: Trade Winds – These are permanent winds flowing from east-to-west. This also gives rise to the formation of different types of winds. Precipitation is normally associated with the summer monsoons. Another prime reason for the formation of different types of wind is the unequal heating of the Earth’s surface. Ans. Their direction in the northern hemisphere is from north-east to southwest and from south-east to north-west in the southern hemisphere. They blow in one direction for a particular time period. Contrarily, the polar regions receive sunlight in a slanting manner, thereby leading to lesser heat. Periodic Winds: Periodic winds change their direction periodically with the change in season, e.g., Monsoons, Land and Sea Breezes, Mountain and Valley Breezes. India to Participate in Solidarity Trials. For more information on types of winds, you can check our online learning programs which cover every related topic in detail. However, the same wind with high intensity is often not preferable as it results in destruction. They change their directions. The stand-off distance In some cases, this precipitation can be greatly intensified by orographic uplift. Join now. Join now. Click here to get an answer to your question ️ distinguish between planetary winds and periodic winds 1. Explain how local winds are different from planetary winds. The air pressure is not the same across the planet Earth. Following are the types of periodic winds: Monsoon winds: The temperature difference created by the Indian Ocean, Arabian Sea, Bay of Bengal and Himalayan wall forms the … They are classified as follows -, Next, the periodic winds are further classified into four subtypes, which are -. Local winds. You will be amazed to know that there are more than 3 types of winds. (i)Monsoon Winds. Periodic winds: Winds changing their directions periodically with the change in seasons are called periodic winds… The westerlies are the winds that blow from the subtropical region of high-pressure to the polar area of low pressure. They also blow constantly in a particular direction. The polar easterlies is where the winds from 60 degrees latitude meet with the prevailing westerlies. They are also known by other names such as Furious Fifties, Shrieking Sixties, and Roaring Forties. Click here to get an answer to your question ️ Distinguish between planetary winds and periodic wind 1. Periodic Winds: Periodic winds reverse their direction periodically with For example, monsoon winds. Polar easterlies blow from Polar Regions towards sub-polar low-pressure regions. 1. Planetary wind definition is - one of the major winds. Alongside, there are multiple types of winds that are classified based on their region of occurrence. These blow only during a particular period of the day or … Secondary or Periodic Winds. TYPES OF WINDS There are three types of winds on a macro scale Planetary(or prevailing) winds Periodic winds Local winds Planetary winds Planetary winds are huge in both time and space They blow over vast areas and large distances They blow throughout the year from one latitude to another in response to latitudinal differences in air pressure Planetary winds include Trade winds Westerlies … Winds are mainly caused as a result of uneven heating of the land and sea. The different types of winds on earth are planetary winds, trade winds, periodic winds, local winds, and westerlies. The winds that move poleward from the sub-tropical high pressure in the northern hemisphere are detected to the right and thus blow from the south-west. Winds which blow throughout the year from one latitude to another in response to the latitudinal difference in pressure are known as planetary winds. Permanent winds: They blow all around the year, that too in a specific direction. Answer. With little solar energy available, the continents begin cooling rapidly as longwave radiation is emitted to space. For example, land and sea breezes and the seasonal wands. Answers: land breeze, Anemometer, Westerlies, Planetary. Periodic Winds. The winds which change their direction with the changer in the season are called periodic or seasonal winds. Local wind. Join now. Periodic Winds: The direction of these winds changes with the change of seasons. However, during the night, the land cools down faster as a result of which, there is a pressure difference. They are winds that result from localised differences in pressure and temperature. Contrasts that exist between the planetary winds comprise winds distributed throughout the year, that too a! Too in a slanting manner, thereby leading to lesser heat of kilometres and their effect is also crucial know. 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