Atmospheric Stability

Definition

The tendency of the atmosphere to resist or enhance vertical motion. Stable air produces smooth flight, stratus clouds, and poor visibility. Unstable air produces turbulence, cumulus clouds, and good visibility.

Related Terms

Temperature Lapse Rate

The rate at which air temperature decreases with altitude. The standard lapse ra...

Temperature Inversion

A layer of atmosphere where temperature increases with altitude instead of decre...

Convection

The vertical transport of heat and moisture in the atmosphere by rising air parc...

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