How do you define barometric pressure?

Answer Barometric pressure, or atmospheric pressure, is the amount of pressure exerted by the atmosphere on the earth. A barometer measures the pressure at any given point. Weather conditions affect barom... Read More »

Top Q&A For: How do you define barometric pressure

How does barometric pressure differ from atmospheric pressure?

Barometric pressure is another name for atmospheric pressure and both terms are often used interchangeably. The terms describe the weight of earth's atmosphere, which averages 14.7 pounds per squar... Read More »

Ambient Pressure Vs. Barometric Pressure?

Atmospheric pressure--also known as air pressure--can vary by region. Differences in air pressure readings can result from temperature changes and differences in altitude. When comparing barometric... Read More »

What is the barometric air pressure?

Barometric air pressure is the measure of air pressure in an area using a barometer. Meteorologists measure air pressure because it indicates changes in the weather. For instance, decreasing air pr... Read More »

What does barometric pressure tell you?

Barometric pressure is a measure of the force of the atmosphere pushing down on a particular location. Barometric pressure is commonly measured by the height of mercury in a mercury barometer or in... Read More »