Propagation and Periodicity of Mars's Northern Annular Mode Modulates the Dust Cycle

Abstract We document the propagation of annular modes—zonally symmetric patterns of variability—in Mars's atmosphere using a reanalysis dataset. Mars's Northern Annular Mode (MNAM) sees anomalies of zonal‐mean zonal wind emerge near the subtropics and migrate poleward with a period of ∼150...

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Bibliographic Details
Main Authors: J. Michael Battalio, Juan M. Lora, Sandro W. Lubis, Pedram Hassanzadeh
Format: Article
Language:English
Published: Wiley 2025-03-01
Series:Geophysical Research Letters
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Online Access:https://doi.org/10.1029/2024GL112814
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