Record‐High Ozone in the Austral Mid‐Latitude Tropopause Region Driven by Dynamical and Chemical Effects of the 2019 Sudden Stratospheric Warming

Abstract In January 2020, tropopause‐level ozone in the austral mid‐latitudes was the highest ever observed in the available Microwave Limb Sounder data record since 2004. Two extreme events preceded this anomaly: the Australian Black Summer fires and the 2019 sudden stratospheric warming (SSW), rai...

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Bibliographic Details
Main Authors: Selena Zhang, Susan Solomon, Jun Zhang, Douglas Kinnison
Format: Article
Language:English
Published: Wiley 2025-05-01
Series:Geophysical Research Letters
Subjects:
Online Access:https://doi.org/10.1029/2025GL115588
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