Evolution of the intensity and duration of the Southern Hemisphere stratospheric polar vortex edge for the period 1979–2020

<p>The intensity and position of the Southern Hemisphere stratospheric polar vortex edge is evaluated as a function of equivalent latitude over the period 1979–2020 on three isentropic levels (475, 550, and 675 K) from ECMWF ERA-Interim reanalysis. The study also includes an analysis of the on...

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Bibliographic Details
Main Authors: A. Lecouffe, S. Godin-Beekmann, A. Pazmiño, A. Hauchecorne
Format: Article
Language:English
Published: Copernicus Publications 2022-03-01
Series:Atmospheric Chemistry and Physics
Online Access:https://acp.copernicus.org/articles/22/4187/2022/acp-22-4187-2022.pdf