Calculate the Driving Distance Between Tampa (Florida) and Miami Beach (Florida) - If you need to reverse this and get a map and driving directions from Miami Beach to Tampa click on the link. Click here to Show directions for the from Tampa to Miami Beach and the distance by road between the two.
Barometric pressure is the weight of an overlying air mass in a particular area. Itâs synonymous with atmospheric pressure. Meteorologists monitor barometric readings to predict weather changes; shifts in the barometer can indicate the approach of a high-pressure (usually fair-weather) or low-pressure (more unsettled) system.
The mercury barometer is the standard instrument for atmospheric pressure measurement in weather reporting. The decrease in atmospheric pressure with height can be predicted from the barometric formula. The unit mmHg is often called torr, particularly in vacuum applications: 760 mmHg = 760 torr. For weather applications, the standard atmospheric pressure is often called 1 bar or 1000 millibars.