Answer:
Meteorologists use barometers to measure the pressure of the air when making weather forecasts and studying weather patterns. Barometric pressure given in weather reports is giving the barometric reading in either inches of centimeters. Pressure on the barometer moves the column of mercury in a cylinder upward or downward. Readings of barometric pressure are taken by looking at the markings on the outside of the glass cylinder. Barometers are calibrated with inches or centimeters.
Explanation:
Many people travel places that have lots of pressure such as hawaii
