Absolute stability

From Glossary of Meteorology
Revision as of 16:19, 26 January 2012 by imported>Perlwikibot (Created page with " {{TermHeader}} {{TermSearch}} <div class="termentry"> <div class="term"> == absolute stability == </div> <div class="definition"><div class="short_definition">The stat...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)



absolute stability[edit | edit source]

The state of a column of air in the atmosphere when its lapse rate of temperature is less than the saturation-adiabatic lapse rate.

An air parcel displaced upward by an adiabatic process would then be more dense than its environment and would tend to sink back to its level of origin.
Compare absolute instability.


Copyright 2024 American Meteorological Society (AMS). For permission to reuse any portion of this work, please contact permissions@ametsoc.org. Any use of material in this work that is determined to be “fair use” under Section 107 of the U.S. Copyright Act (17 U.S. Code § 107) or that satisfies the conditions specified in Section 108 of the U.S.Copyright Act (17 USC § 108) does not require AMS’s permission. Republication, systematic reproduction, posting in electronic form, such as on a website or in a searchable database, or other uses of this material, except as exempted by the above statement, require written permission or a license from AMS. Additional details are provided in the AMS Copyright Policy statement.