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Solar Cycle 25 - Top 50 geomagnetic storms

On this page you will find an overview of the strongest geomagnetic storms from Solar Cycle 25 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 maxSpeedIMF BtIMF Bz
12024/05/11-412nT2719993.2km/sec55.75nT-50.06nT
22024/05/10-351nT1059-804.7km/sec73.76nT-49.96nT
32024/10/11-335nT1168+813.9km/sec40.51nT-37.60nT
42024/10/10-299nT979-832.8km/sec45.97nT-45.81nT
52023/04/24-213nT728635.7km/sec34.66nT-33.32nT
62024/08/12-203nT1278533.6km/sec23.33nT-20.37nT
72023/11/05-172nT617+534.6km/sec44.71nT-26.73nT
82023/04/23-165nT658+880.8km/sec31.11nT-24.45nT
92023/03/24-163nT738499.4km/sec20.39nT-15.92nT
102024/05/12-159nT5371005.0km/sec12.22nT-8.54nT
112024/10/08-153nT547486.3km/sec17.50nT-16.09nT
122023/02/27-132nT917-882.5km/sec20.68nT-19.21nT
132023/11/06-128nT366-610.5km/sec19.09nT-15.48nT
142024/03/24-128nT688+887.2km/sec33.74nT-26.54nT
152023/03/23-125nT557513.3km/sec22.01nT-17.54nT
162024/08/13-121nT144+470.0km/sec21.88nT-7.42nT
172024/04/19-117nT457548.9km/sec18.02nT-16.86nT
182024/09/17-116nT717+649.5km/sec19.92nT-18.14nT
192024/08/04-116nT497422.6km/sec21.72nT-17.85nT
202024/09/12-114nT717622.6km/sec29.91nT-26.30nT
212024/03/03-112nT346+481.2km/sec19.47nT-17.63nT
222023/12/01-108nT527-546.6km/sec28.83nT-27.08nT
232021/11/04-105nT728-817.3km/sec24.09nT-18.08nT
242024/06/28-105nT608-500.2km/sec30.05nT-24.70nT
252024/05/13-102nT276850.5km/sec9.95nT-6.03nT
262023/12/02-100nT135+525.8km/sec18.22nT-12.65nT
272023/02/28-100nT266-781.4km/sec10.38nT-7.01nT
282024/05/17-99nT306517.2km/sec17.14nT-15.06nT
292023/11/25-99nT376+626.0km/sec18.39nT-15.80nT
302024/10/07-97nT546+697.0km/sec16.42nT-14.27nT
312024/05/02-96nT427-477.2km/sec21.72nT-19.05nT
322023/08/05-93nT336+470.3km/sec25.21nT-23.55nT
332024/08/28-92nT246-452.3km/sec18.21nT-15.74nT
342024/09/13-92nT356618.6km/sec11.17nT-9.65nT
352022/11/07-92nT195429.2km/sec15.72nT-14.59nT
362024/05/18-91nT124473.0km/sec11.80nT-9.33nT
372022/01/14-91nT156-443.0km/sec17.85nT-17.49nT
382024/05/16-90nT276528.9km/sec17.06nT-12.99nT
392024/03/25-88nT255909.4km/sec27.59nT-13.26nT
402023/10/21-88nT215356.6km/sec10.33nT-9.85nT
412024/08/31-88nT255-415.9km/sec13.43nT-11.00nT
422024/03/04-86nT94590.8km/sec14.02nT-7.92nT
432022/03/14-85nT146-475.5km/sec24.64nT1.49nT
442022/03/13-85nT406+580.1km/sec25.70nT-23.82nT
452023/09/19-85nT476+698.1km/sec15.39nT-14.54nT
462023/09/12-82nT235+428.6km/sec20.19nT-19.32nT
472021/08/27-82nT214+525.4km/sec16.44nT-15.50nT
482024/10/09-81nT184+504.9km/sec9.35nT-7.22nT
492022/07/07-81nT195+437.9km/sec21.92nT-19.42nT
502024/10/12-81nT185-853.4km/sec11.60nT-6.47nT
© 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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