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Top 50 geomagnetic storms of 1998

On this page you will find an overview of the strongest geomagnetic storms of 1998 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
11998/09/25-207nT1178+870.0كم/ثانية35.84nT-23.28nT
21998/05/04-205nT1019-895.7كم/ثانية44.69nT-37.03nT
31998/08/27-155nT1448805.3كم/ثانية17.38nT-16.06nT
41998/11/08-149nT668-651.0كم/ثانية37.57nT-26.65nT
51998/11/09-142nT757-521.1كم/ثانية22.56nT-16.33nT
61998/08/06-138nT647+436.2كم/ثانية21.73nT-21.62nT
71998/11/13-131nT646428.4كم/ثانية20.78nT-18.45nT
81998/05/05-119nT427-768.2كم/ثانية16.98nT-14.91nT
91998/03/10-116nT537+568.5كم/ثانية23.72nT-18.18nT
101998/10/19-112nT627-441.4كم/ثانية27.56nT-21.61nT
111998/11/14-109nT416-464.7كم/ثانية23.44nT-19.70nT
121998/08/07-108nT246532.3كم/ثانية17.49nT-12.73nT
131998/03/11-107nT285+579.8كم/ثانية9.94nT-6.11nT
141998/06/26-101nT426+509.5كم/ثانية14.99nT-14.18nT
151998/02/18-100nT367-446.9كم/ثانية22.96nT-16.91nT
161998/02/17-95nT186-426.4كم/ثانية18.66nT-18.00nT
171998/11/10-93nT64-470.9كم/ثانية11.00nT-6.58nT
181998/03/21-85nT356+629.5كم/ثانية17.40nT-14.67nT
191998/05/02-85nT637-684.1كم/ثانية21.30nT-13.75nT
201998/08/28-84nT305655.5كم/ثانية11.23nT-7.10nT
211998/11/07-81nT265542.4كم/ثانية15.82nT-12.91nT
221998/01/07-77nT286+---
231998/09/26-75nT174+636.7كم/ثانية11.78nT-8.49nT
241998/05/06-72nT52+730.4كم/ثانية10.51nT-5.29nT
251998/10/20-71nT225602.3كم/ثانية13.80nT-9.34nT
261998/08/26-71nT496+889.2كم/ثانية27.21nT-14.25nT
271998/10/21-70nT235-625.6كم/ثانية8.58nT-7.00nT
281998/10/07-70nT286-612.4كم/ثانية15.04nT-14.27nT
291998/05/03-70nT626526.0كم/ثانية11.69nT-9.37nT
301998/12/11-69nT335+433.1كم/ثانية17.63nT-13.91nT
311998/04/24-69nT356-481.4كم/ثانية14.36nT-12.87nT
321998/08/20-67nT174370.8كم/ثانية17.47nT-11.82nT
331998/08/29-65nT205+613.3كم/ثانية6.30nT-5.32nT
341998/04/26-63nT315538.5كم/ثانية10.87nT-9.52nT
351998/05/09-63nT134-592.6كم/ثانية7.06nT-6.69nT
361998/03/12-62nT144-561.9كم/ثانية7.14nT-5.92nT
371998/10/08-62nT154+588.4كم/ثانية8.87nT-5.93nT
381998/11/06-61nT204+435.7كم/ثانية9.45nT-9.22nT
391998/08/31-60nT174567.0كم/ثانية7.24nT-7.08nT
401998/12/29-58nT225436.4كم/ثانية12.03nT-10.82nT
411998/07/16-58nT376660.4كم/ثانية24.44nT-17.69nT
421998/03/15-58nT205434.0كم/ثانية7.69nT-7.15nT
431998/10/01-58nT245+624.3كم/ثانية12.21nT-8.44nT
441998/09/27-57nT103+609.0كم/ثانية7.45nT-5.35nT
451998/12/25-57nT124597.2كم/ثانية21.88nT-13.37nT
461998/10/02-56nT325+717.7كم/ثانية19.89nT-8.82nT
471998/05/08-56nT234+677.6كم/ثانية13.25nT-8.33nT
481998/03/25-56nT165-424.2كم/ثانية11.06nT-9.45nT
491998/08/30-56nT154-633.1كم/ثانية5.96nT-4.87nT
501998/10/03-56nT144+644.6كم/ثانية5.72nT-4.85nT
© 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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