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Top 50 geomagnetic storms of 2020

On this page you will find an overview of the strongest geomagnetic storms of 2020 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 maxالسرعةIMF BtIMF Bz
12020/04/20-59nT165-388.3كم/ثانية16.22nT-15.15nT
22020/09/28-57nT325660.4كم/ثانية7.47nT-6.10nT
32020/07/25-52nT124409.2كم/ثانية9.82nT-8.47nT
42020/02/18-52nT134-417.3كم/ثانية12.69nT-12.08nT
52020/09/26-50nT245-584.6كم/ثانية9.10nT-8.25nT
62020/09/30-47nT164642.4كم/ثانية5.10nT-4.44nT
72020/07/14-46nT104-395.9كم/ثانية9.62nT-9.02nT
82020/09/27-45nT205+650.7كم/ثانية10.37nT-9.18nT
92020/09/25-45nT174+544.2كم/ثانية7.77nT-6.36nT
102020/07/24-45nT124-388.5كم/ثانية11.33nT-9.56nT
112020/03/31-41nT144534.0كم/ثانية7.71nT-6.63nT
122020/09/24-40nT206-535.4كم/ثانية11.16nT-9.42nT
132020/10/05-40nT104+382.4كم/ثانية10.17nT-9.29nT
142020/09/29-39nT164677.9كم/ثانية7.02nT-5.83nT
152020/11/22-38nT245-649.1كم/ثانية11.36nT-10.20nT
162020/10/24-38nT174591.9كم/ثانية11.44nT-10.79nT
172020/10/31-36nT52+440.4كم/ثانية6.30nT-5.73nT
182020/09/14-35nT113+434.7كم/ثانية10.13nT-8.11nT
192020/08/31-34nT245-607.6كم/ثانية8.74nT-7.34nT
202020/09/01-33nT174+637.0كم/ثانية6.96nT-6.24nT
212020/09/02-33nT93-545.2كم/ثانية4.95nT-4.18nT
222020/02/19-33nT124509.3كم/ثانية11.74nT-9.88nT
232020/01/09-32nT114-693.6كم/ثانية10.13nT-7.77nT
242020/03/20-32nT63-488.6كم/ثانية6.24nT-4.37nT
252020/10/26-32nT144-607.7كم/ثانية9.22nT-7.71nT
262020/10/25-31nT144-593.3كم/ثانية9.75nT-5.27nT
272020/10/28-31nT103+529.2كم/ثانية5.90nT-5.25nT
282020/10/01-31nT103+565.0كم/ثانية4.55nT-3.89nT
292020/10/06-30nT64-365.8كم/ثانية10.67nT-4.04nT
302020/08/30-30nT83+503.6كم/ثانية7.09nT-6.39nT
312020/08/03-30nT153+723.2كم/ثانية10.59nT-8.87nT
322020/10/02-30nT83-538.5كم/ثانية3.97nT-3.55nT
332020/03/30-28nT114527.1كم/ثانية7.79nT-7.31nT
342020/11/01-28nT83423.2كم/ثانية8.83nT-6.29nT
352020/03/21-28nT83524.6كم/ثانية7.04nT-4.63nT
362020/10/29-28nT124515.9كم/ثانية6.80nT-5.03nT
372020/05/30-28nT153+430.7كم/ثانية14.00nT-12.88nT
382020/06/02-28nT63363.7كم/ثانية7.47nT-7.19nT
392020/04/21-28nT83+490.3كم/ثانية15.06nT-9.06nT
402020/11/21-28nT103+546.5كم/ثانية12.09nT-9.76nT
412020/09/04-27nT63-451.7كم/ثانية5.43nT-4.63nT
422020/08/29-26nT123+535.1كم/ثانية6.15nT-5.53nT
432020/04/22-26nT73509.1كم/ثانية5.45nT-4.67nT
442020/02/21-26nT134-557.9كم/ثانية7.76nT-7.18nT
452020/11/23-26nT73-626.5كم/ثانية4.25nT-2.88nT
462020/09/15-26nT52+401.0كم/ثانية6.03nT-4.70nT
472020/05/06-25nT53+515.1كم/ثانية7.61nT-6.56nT
482020/05/05-25nT52346.2كم/ثانية7.73nT-5.91nT
492020/01/04-25nT52+428.7كم/ثانية9.21nT-4.85nT
502020/03/19-24nT104+510.2كم/ثانية7.72nT-6.93nT
© 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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