Normal sea level pressure has a value of
A) 1013.2 millibars.
B) 28.50 inches of lead.
C) 32.01 millibars of mercury.
D) 500 mb.

Question

Quizplus · Accepted Answer

Normal sea level pressure has a value of 1013.2 millibars, which is the most commonly used pressure unit in meteorology. Option B is commonly used in the United States, especially in aviation, but is not the most accurate or globally recognized unit. Option C is a unit of pressure measurement but is not commonly used in meteorology. Option D is a pressure level commonly used in upper-air analyses but is not equivalent to sea level pressure.

Normal Sea Level Pressure Has a Value of