what causes both local and global winds
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- Local winds are caused by small convection currents and global  winds are caused by large convection winds. All wind is caused by  the uneven heating of Earth's surface, whi…ch sets convection  currents in motion. Answered. In Meteorology and Weather.
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- Surface ocean currents, which occur on the open ocean, are driven by a complex global wind system. To understand the effects of winds on ocean currents, one first needs to understand the Coriolis force and the Ekman spiral. Coriolis Effect.
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Local Winds: Definition & Examples This of course isn't to be confused with the kind of wind that causes people to have to hold their noses in crowded classrooms. No, this kind of wind is a flow of the air across parts of the earth. Winds can be global or local. Global winds travel large distances and fall into general patterns. Trade winds tend to flow diagonally toward the equator, easterlies go west, and westerlies go east. But in today's lesson, we're talking about local winds. Local winds are on a much smaller, nearby scale. Your particular home city might have winds that tend to come from the east during one season and the west during another. Or, it might be totally different. The pattern of typical winds you get in a local area is what we call a local wind. Usually they're on the scale of tens of miles to hundreds of miles. These winds can be cold or hot, dry or wet. They can be mild and safe or violent and dangerous. Local winds have a big affect on the weather conditions.
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- difference between global winds and local winds. Say It Share Experiences Have you ever been in a very strong wind? In groups of two or three, discuss the strongest or worst wind you’ve ever been in. TAKE A LOOK 13. Identify In the ﬁ gures, label the high-pressure areas with an H and the low-pressure areas with an L.
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Unit 6: Local and General Winds Local Winds. Local winds are small scale convective winds of local origin caused by temperature differences. Local terrain has a very strong influence on local winds, and the more varied the terrain, the greater the influence. Convective winds are all winds - up, down, or horizontal - that develop as a result of local temperature differences.
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- Two additional belts of circulating air exist in the temperate latitudes (between 30° and 60° latitude) and near the poles (between 60° and 90° latitude). Figure 2: Hadley cells and prevailing winds. Solar warming of the tropics drives atmospheric circulation in three cells. Rotation of the Earth generates Coriolis forces that create the easterly trade winds below 30° latitude and polar easterlies above 60° latitude.
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- 12. What happens if you combine the Coriolis Effect with the Uneven Heating of Earth????? 3. What are Global Winds???? 4. What are the three types of prevailing winds??? 5. What are prevailing winds???? 6. Why are these global winds important???? 7. Look at the arrows on the globe. These arrows represent wind direction. Why do you suppose these arrows curve???
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wind The Earth contains five major wind zones: polar easterlies, westerlies, horse latitudes, trade winds, and the doldrums. Polar Easterlies Polar easterlies are dry, cold prevailing winds that blow from the east. They emanate from the polar highs, areas of high pressure around the North and South Poles. Polar easterlies flow to low-pressure areas in sub-polar regions. Westerlies Westerlies are prevailing winds that blow from the west at midlatitudes.
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- Global winds are winds that blow From the poles, in which they act as a heat transfer system. Global winds are due to the unequal heating of earths surface.ocal winds are caused by unequal heating within a small area.Global winds are created from all around the Earth due to breezes that make Wind.
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- Bradley Kjell, Central Connecticut State University. This is a course in Java programming for beginners. It covers the fundamentals of programming, roughly the same material that is covered in a beginning programming course in a university or in a high school AP Computer Science course. For maximum benefit, go though these ../Java5/Notes interactively, thinking about and answering the question at the bottom of each page.
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Water on Mars A: Winds from the west, known as the prevailing westerlies, dominate at mid-latitudes, so a wind blowing all the way from Ireland to the U.S. East Coast is highly unlikely. That said, the global wind pattern is from the east at tropical latitudes from the equator to about 30 degrees north and south of the equator. Therefore, winds do blow to the west and can sometimes carry dust from Africa's Sahara Desert across the Atlantic to the Caribbean or even to the southeastern USA.
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- Local Winds Local winds are those that are created as a result of scenery such as mountains, vegetation, water bodies and so on. They usually change very often and the weather forecast people talk about this kind on the TV every day.
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What are global winds? How are local winds and global winds differ? local winds-are winds that blow over short distances caused by unequal heating of the earths surface in a small area. global winds-are winds that blow around the earth from … the north pole to the south pole.
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Winds and the Pressure Gradient Force The force actually responsible for causing the movement of air though is the pressure gradient force. Differences in air pressure and the pressure gradient force are caused by the unequal heating of the Earth’s surface when incoming solar radiation concentrates at the equator.
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- Solar heating of the atmosphere, differential heating of water and land masses, rotation of the Earth and the Coriolis effect it causes are the sources of global wind patterns.
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Coriolis effect Coriolis effect. The Coriolis effect causes a deflection in global wind patterns. The anticlockwise rotation of the Earth deflects winds to the right in the northern hemisphere and to the left in the southern hemisphere.his is similar to what happens in the northern hemisphere of the Earth, where winds are deflected to the right. This deflection is a major factor in explaining why winds blow anticlockwise around low pressure and clockwise around high pressure in the northern hemisphere and visa versa in the southern hemisphere.
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What are global winds? Local winds are caused by small convection currents and global  winds are caused by large convection winds. All wind is caused by  the uneven heating of Earth's surface, whi…ch sets convection  currents in motion.
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Factors that Affect Wind Direction and Speed Near the earth’s surface an additional element come into weight, that is friction. Winds passing near the earth’s surface are most likely to experience earth heat which lead to irregular wind tracks. The Coriolis force also becomes less prominent and winds start to move from areas of high pressure to low pressure. Oceans and seas witness a more even wind flow because water cools down faster than ground, as a consequence they give rise to semi-geostrophic winds.
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- Global wind patterns. Global wind patterns: Winds are named by the direction from which they blow. The globe is encircled by six major wind belts, three in each hemisphere. From pole to equator, they are the polar easterlies, the westerlies, and the trade winds. All six belts move north in the northern summer and south in the northern winter. Each belt occupies about 30 degrees of latitude, that is, one third of the way from the pole to the equator.
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- Objective: To learn how the uneven heating of Earth drives a global circulation of wind. Earlier, we learned how the uneven heating between landand water create Sea and Land Breezes. However, uneven heating also occurs on global scale. This is why equatorial regions have warmer temperatures and the polar regions have colder temperatures. Follow the steps below to learn how the uneven heating on a worldwide scale create winds that flow from the equatorial regions to the polar regions.
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Prevailing winds These winds blow predominantly from the northeast in the Northern Hemisphere and from the southeast in the Southern Hemisphere. The trade winds act as the steering flow for tropical cyclones that form over world's oceans, guiding their path westward.
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Trade winds In meteorology, the trade winds act as the steering flow for tropical storms that form over the Atlantic, Pacific, and southern Indian Oceans and make landfall in North America, Southeast Asia, and Madagascar and eastern Africa, respectively.
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Wind Wind is caused by differences in the atmospheric pressure. When a difference in atmospheric pressure exists, air moves from the higher to the lower pressure area, resulting in winds of various speeds.On a rotating planet, air will also be deflected by the Coriolis effect, except exactly on the equator.ind is the flow of gases on a large scale. On the surface of the Earth, wind consists of the bulk movement of air. In outer space, solar wind is the movement of gases or charged particles from the Sun through space, while planetary wind is the outgassing of light chemical elements from a planet's atmosphere into space.
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- If the Earth didn't rotate, winds would travel either north or south due to differences in temperature and pressure at different latitudes. But since the Earth does rotate, the Coriolis force deflects these winds to the right in the Northern Hemisphere and to the left in the Southern Hemisphere.
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What Causes Global Winds? Quick Answer. Global winds refer to the pattern of air movement all around the globe, and they result from the fact that the Earth receives unequal heating from the sun. Not only does the tilt of the Earth's axis mean that different parts of the planet receive disparate amounts of sunlight, but the oceans and lands also heat at different rates.
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Global Wind Patterns Unequal heating of the Earth’s surface also forms large global wind patterns. In area near the equator, the sun is almost directly overhead for most of the year. Warm air rises at the equator and moves toward the poles.