Sea level pressure:
A)is usually less than surface pressure.
B)is used in the United States, but not in Canada.
C)is used to correct for elevation differences at different locations.
D)usually disregards the effect of temperature on air pressure.

Question

Quizplus · Accepted Answer

Sea level pressure is used to correct for elevation differences among different locations. It is based on the assumption that if the pressure was measured at sea level, it would be the same everywhere. This allows for more accurate comparison of pressure readings from different locations.

Sea Level Pressure