Statistics of the largest geomagnetic storms per solar cycle (1844-1993)

A previous application of extreme-value statistics to the first, second and third largest geomagnetic storms per solar cycle for nine solar cycles is extended to fourteen solar cycles (1844–1993). The intensity of a geomagnetic storm is measured by the magnitude of the daily <i>aa</i>...

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Bibliographic Details
Main Authors: D. M. Willis, P. R. Stevens, S. R. Crothers
Format: Article
Language:English
Published: Copernicus Publications 1997-06-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/15/719/1997/angeo-15-719-1997.pdf