Top 50 geomagnetic storms of 1978

On this page you will find an overview of the strongest geomagnetic storms of 1978 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
11978/08/28-226nT1248+
21978/09/29-224nT1098
31978/05/04-152nT968-
41978/05/01-150nT888+
51978/11/25-149nT607
61978/05/02-145nT947+
71978/05/09-132nT858-
81978/01/05-121nT316
91978/01/04-118nT897+
101978/09/30-115nT114
111978/05/03-114nT837
121978/04/11-114nT648-
131978/11/26-110nT335
141978/04/05-109nT215+
151978/02/15-108nT487+
161978/08/29-105nT406-
171978/10/27-103nT235+
181978/04/04-100nT557
191978/07/05-99nT537
201978/03/08-99nT205+
211978/03/27-98nT707-
221978/11/12-93nT536
231978/03/09-93nT143+
241978/04/03-89nT416
251978/10/30-88nT255-
261978/01/30-88nT366+
271978/10/31-86nT204
281978/07/04-83nT808
291978/06/29-83nT328-
301978/08/31-82nT456+
311978/04/12-80nT297-
321978/04/14-80nT516+
331978/09/08-79nT246-
341978/06/30-79nT316
351978/12/18-78nT486-
361978/05/11-78nT306
371978/06/26-77nT466-
381978/02/16-77nT113+
391978/08/30-75nT315+
401978/02/27-74nT426-
411978/05/05-72nT74-
421978/03/26-72nT497-
431978/06/05-71nT386+
441978/11/01-71nT134
451978/09/28-69nT506+
461978/03/28-69nT174
471978/03/01-69nT335
481978/10/19-69nT224+
491978/04/24-68nT486
501978/05/22-68nT245
© 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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