Atmosphere pressure and Pressure level

Pressure level and atmosphere pressure are semantically related in air pressure topic. In some cases you can use "Pressure level" instead a noun "Atmosphere pressure".

Pressure level noun - The force applied to a unit area of surface; measured in pascals (SI unit) or in dynes (cgs unit).

Atmosphere pressure and pressure level are semantically related in air pressure topic. You can use "Atmosphere pressure" instead a noun phrase "Pressure level".