Top 50 geomagnetic storms of 1993

On this page you will find an overview of the strongest geomagnetic storms of 1993 together with links to more information in our archive. Storms are ranked by the Disturbance storm-time index (Dst) that is designed to measure the magnetic signature of magnetospheric currents observed in the equatorial regions. The Dst index is provided by the World Data Center for geomagnetism in Kyoto.

Dst Ap Kp max
11993/04/05-165nT877+
21993/09/13-161nT918-
31993/03/09-137nT647-
41993/03/11-120nT507-
51993/11/04-119nT777-
61993/12/03-117nT376+
71993/12/02-113nT487-
81993/02/17-110nT367-
91993/04/04-108nT588-
101993/12/08-95nT476+
111993/03/12-93nT286-
121993/05/10-91nT486+
131993/10/09-91nT487-
141993/03/15-90nT456-
151993/01/31-85nT596
161993/02/01-83nT315
171993/11/18-83nT316
181993/10/27-82nT385
191993/10/25-81nT406+
201993/03/24-81nT587+
211993/08/27-79nT266
221993/08/17-74nT277-
231993/09/12-72nT166-
241993/09/14-72nT285
251993/11/05-71nT345+
261993/04/06-71nT145-
271993/11/19-70nT316
281993/08/05-69nT185
291993/08/16-69nT787
301993/05/08-68nT406-
311993/02/08-67nT405+
321993/08/04-66nT255+
331993/03/13-65nT315
341993/02/18-65nT134-
351993/03/29-64nT185
361993/12/31-63nT205
371993/03/07-63nT225
381993/03/16-63nT396-
391993/02/07-63nT275+
401993/03/04-62nT236-
411993/12/09-62nT32-
421993/03/10-62nT155
431993/11/06-62nT264+
441993/06/04-62nT546
451993/07/03-62nT215+
461993/04/08-61nT265
471993/09/20-61nT215
481993/06/05-60nT366-
491993/12/01-60nT296
501993/04/10-60nT184+
© Potsdam - CC BY 4.0 - Matzka, J., Stolle, C., Yamazaki, Y., Bronkalla, O. and Morschhauser, A., 2021. - ©WDC for Geomagnetism, Kyoto
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