Science, asked by HelalUddin, 10 months ago

What are land breez and sea breeze?​

Answers

Answered by riddhi1626
1

Answer:

What is a Land Breeze?

As it name suggests, the local wind system which occurs from land to water is called land breeze and some refer to it as an offshore wind. It arises at night and early morning when the land has a lower heat capacity as compared to the adjacent water. Particularly, land breezes last longer during the last weeks of summer as this is when the sea temperature will gradually increase to the land’s daily temperature variations.

The following occurrences outline how land breeze is formed:

Late at night, the loss of heat source causes land to quickly cool down which causes the heat to be released towards the surrounding air.

As compared to land, water retains heat longer which causes the air above it to have lesser density and rise.

Low pressure is formed above the water while high pressure is formed above the land.

The denser air above the land moves to the space over the water.

As winds typically blow from high to low pressure areas, the cooler breeze then comes from the shore and is now called as “land breeze”.

 

What Is a Sea Breeze?

Winds that blow from large bodies of water specifically seas and oceans are called sea breezes and some refer to them as onshore winds. Generally, they occur more frequently during the spring and summer seasons due to the more apparent temperature differences between the water and adjacent land. This is most often observed in the afternoons when the nearby land has been heated at its maximum level. Notably, sea breezes are stronger during summer months as compared to winter season. This is again attributed to the huge temperature difference between land and sea which may even prompt thunderstorms which are essential in bringing rain. Hence, sea breezes are not that apparent during autumn and winter months because the temperature differentials are smaller.

The following occurrences outline how sea breeze is formed:

During day time, the sun often quickly heats up land.

The air above the land gets warmer than the air above water.

As the air above land is warmer, it gets less dense and it begins to rise.

Low pressure is formed.

The denser air above the water moves to the space above the land. This cooler air is now what is termed as a “sea breeze”.

Answered by Anonymous
0

 \huge \bf \red{answer} \:

Land breezes and sea breezes both are breezes, that is how they are similar.But they are different because one breeze is blowing from the sea to the land also called a "sea breeze",and one breeze is blowing from the land to the sea also called a "land breeze

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