Extreme Event Statistics in Dst, SYM‐H, and SMR Geomagnetic Indices

Abstract Extreme space weather events are rare, and quantifying their likelihood is challenging, often relying on geomagnetic indices obtained from ground‐based magnetometer observations that span multiple solar cycles. The Dst index ring‐current monitor, derived from an hourly average over four low...

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Bibliographic Details
Main Authors: A. Bergin, S. C. Chapman, N. W. Watkins, N. R. Moloney, J. W. Gjerloev
Format: Article
Language:English
Published: Wiley 2023-03-01
Series:Space Weather
Subjects:
Online Access:https://doi.org/10.1029/2022SW003304
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