Preview


File name:

AtmoStability.swf
     


Title: Atmospheric Stability.
Caption: This animation has three different stages. Stage 1 examines how the buoyancy force and gravitational force act on air parcels of different densities. Stage 2 examines dry adiabatic cooling and heating of an air parcel and allows manipulation of pressure and air-parcel temperature. Stage 3 examines the three types of atmospheric stability and also allows manipulation of pressure and air-parcel temperature.
Keywords: atmosphere, moisture, water vapor, atmospheric stability, adiabatic temperature changes, dry adiabatic rates, wet adiabatic rates, absolute stability, absolute instability, conditional instability, environmental lapse rates