Weather Dictionary / Glossary of Terms

Pressure Altitude


   Weather TermDescription / Definition
   Pressure Altitude The altitude in standard atmosphere at which a given pressure will be observed. It is the indicated altitude of a pressure altimeter at an altitude setting of 29.92 inches of mercury, and is therefore the indicated altitude above the 29.92 constant pressure surface.


Go back to the P's - Glossary of Weather Terms

Select a Letter:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 

Return to the Glossary of Weather Terms Main Page





Data courtesy of NOAA - National Oceanic and Atmospheric Administration