Which term describes air movement from the sea to the earth, typically during daytime?

Which term describes air movement from the sea to the earth, typically during daytime?

• A. Day time breeze
• B. Night time breeze
• C. Sea breeze
• D. Land breeze

Answer: (A)

Sea breeze is the onshore wind that forms when daytime heating makes the land much warmer than the adjacent sea. As land heats up, air rises over the coast, creating a relative low pressure near the shore. Cooler air over the sea moves toward the land to replace it, producing a breeze that flows from sea to land during the day. The other terms aren’t standard names for this behavior: a land breeze describes the opposite movement at night, when the land cools faster than the sea; and “night time breeze” or “day time breeze” aren’t the conventional descriptors used for this coastal phenomenon.

Sea breeze is the onshore wind that forms when daytime heating makes the land much warmer than the adjacent sea. As land heats up, air rises over the coast, creating a relative low pressure near the shore. Cooler air over the sea moves toward the land to replace it, producing a breeze that flows from sea to land during the day. The other terms aren’t standard names for this behavior: a land breeze describes the opposite movement at night, when the land cools faster than the sea; and “night time breeze” or “day time breeze” aren’t the conventional descriptors used for this coastal phenomenon.