0
Low pressure over the land during the day is due to the low pressure forming at the intertropical convergence zone. This is apart of the Hadley cell circulation.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Would air pressure be greater over the ocean or over land?
Early in the day, the land is quite cold as it has lost its heat overnight. Therefore it is more dense and has a greater air pressure. However, as the day progresses, the air above the land will be very hot, less dense, and hence have a lower pressure. As a result, the air above the ocean has a greater air pressure later in the day.
How are monsoons made?
Air on the sea cools, while air on land warms up. This causes a area of high pressure over the sea and an area of low pressure over the land. Of course air flows from high pressure to low. This causes the air to bring water vapor on to land. convection causes this humid water to rise. Once this air rises and there is a lot of condensation in the air brings large rains. :) :)
What does low pressure over land and high pressure over water form?
a land breeeze
Why does Land breeze occur?
Land cools more quickly than water. As the warmer air over the water rises, cooler air moves from the land to take its place. The flow of air form land to a body of water is called a land breeze.
What causes the strong winds in a tornado?
Change in air pressure causes the strong winds. In fact, most winds that we experience on Earth are caused by change in air pressure. Usually significant changes in air pressure occur over a large area and therefore it's only a slow change in pressure over distance making light winds. In a tornado, you get a significant drop in air pressure over just a few feet of land. This causes the winds to get excessivly high.
Would air pressure be greater over the ocean or over land?
Early in the day, the land is quite cold as it has lost its heat overnight. Therefore it is more dense and has a greater air pressure. However, as the day progresses, the air above the land will be very hot, less dense, and hence have a lower pressure. As a result, the air above the ocean has a greater air pressure later in the day.
Why do you get land breezes?
Land breezes usually occur at night. The sun warms the sea and the land during the day. At night, the land cools faster than the water. The heat rising off the water causes lower pressure over the water which draws air away from the land.
How are monsoons made?
Air on the sea cools, while air on land warms up. This causes a area of high pressure over the sea and an area of low pressure over the land. Of course air flows from high pressure to low. This causes the air to bring water vapor on to land. convection causes this humid water to rise. Once this air rises and there is a lot of condensation in the air brings large rains. :) :)
What process causes the warm air to move upward over the land during the day?
convection
What does low pressure over land and high pressure over water form?
a land breeeze
Why During the warmest part of a June day breeze blows from the ocean toward the shore at a beach?
air pressure over the ocean is higher than air pressure over the land!
Why does air flow from water to land during the day?
The sun more quickly heats the surface of the land during the daytime than that of the water. The reason for this is that the surface of the water has a much higher effective heat capacity (amount of temperature change for a given unit of heat imparted) than land. This contrast in surface temperatures causes the air column over land to expand, consequently an upper level pressure gradient to develop (high over land at altitude vs low over the water) and flow at altitude from land to ocean. This movement of air out of the land air column and towards the water air column causes a surface pressure gradient to develop, with a surface level high pressure over water and a surface level low over the land. This gradient drives the daytime "see breeze" flow of surface level air from the water to the land. It's actually part of a cell that develops that can be thought of as a roll laying parallel to the shore, going up over land, out to sea at height, down over the sea, and towards land at the surface.
Why does Land breeze occur?
Land cools more quickly than water. As the warmer air over the water rises, cooler air moves from the land to take its place. The flow of air form land to a body of water is called a land breeze.
During the evening the land cools faster than the seawater. The air over sea is warmer and has a lower air pressure than the air over the land. The cooler air from the land side blows in the directio?
penis
What causes a land breeze to occur?
Land breezes occur during the night when the land looses heat and the ocean or body of water is warmer. The warm water air becomes less dense and rises (low pressure) while the air above land is cold so it sinks (high pressure) since air travels from high pressure to low pressure, the high pressure from land goes to the water mass. Winds are named for the origin, so it is called a land breeze.
What causes the strong winds in a tornado?
Change in air pressure causes the strong winds. In fact, most winds that we experience on Earth are caused by change in air pressure. Usually significant changes in air pressure occur over a large area and therefore it's only a slow change in pressure over distance making light winds. In a tornado, you get a significant drop in air pressure over just a few feet of land. This causes the winds to get excessivly high.
Why does the heat equator bend over the continents?
During the warm seasons, land warms up faster than the water. This causes the isothermal contours to bend south over land masses in the southern hemisphere.
