As an example, consider a unit area of 1 square inch. At sea level, the weight of the air above this unit area would (on average) weigh 14.7 pounds! That means pressure applied by this air on the unit area would be 14.7 pounds per square inch.Meteorologists use a metric unit for pressure called a millibar and the average pressure at sea level is 1013.25 millibars.t sea level, the weight of the air above this unit area would (on average) weigh 14.7 pounds! That means pressure applied by this air on the unit area would be 14.7 pounds per square inch. Meteorologists use a metric unit for pressure called a millibar and the average pressure at sea level is 1013.25 millibars.
Troup, Texas. Troup is a city in Smith and Cherokee counties in the U.S. state of Texas. The population was 1,869 at the 2010 census. Troup lies in two counties as well as two core based statistical areas.
Stephens County Sheriff's Office 200 West Walker Street Breckenridge TX 76424 44.9 miles from Stamford 254-559-2481. Callahan County Sheriff's Office 432 Market Street Baird TX 79504 46.5 miles from Stamford 325-854-1444. Fisher County Sheriff's Office 112 North Concho Street Roby TX 79543 49.8 miles from Stamford 325-776-2273