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Top 50 geomagnetic storms of 2011

On this page you will find an overview of the strongest geomagnetic storms of 2011 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
12011/10/25-147nT387+564.7كم/ثانية24.91nT-19.04nT
22011/09/26-118nT386+698.5كم/ثانية34.91nT-31.01nT
32011/08/06-115nT316+619.4كم/ثانية20.83nT-14.73nT
42011/09/27-102nT306-684.3كم/ثانية8.62nT-4.28nT
52011/08/05-96nT428-672.6كم/ثانية36.26nT-21.17nT
62011/03/01-88nT275+663.4كم/ثانية17.54nT-15.00nT
72011/03/11-83nT376-494.6كم/ثانية16.28nT-13.03nT
82011/05/28-80nT456+649.1كم/ثانية13.45nT-12.63nT
92011/10/24-79nT267522.7كم/ثانية24.13nT-20.37nT
102011/09/10-75nT406-586.4كم/ثانية20.38nT-13.65nT
112011/09/09-72nT306-587.3كم/ثانية24.68nT-22.69nT
122011/09/17-72nT325+556.1كم/ثانية15.07nT-11.95nT
132011/09/28-68nT205-521.7كم/ثانية7.09nT-6.55nT
142011/11/01-66nT195-455.4كم/ثانية13.79nT-12.82nT
152011/02/04-63nT226-590.1كم/ثانية23.15nT-19.63nT
162011/03/10-62nT195-396.2كم/ثانية13.25nT-11.41nT
172011/04/06-60nT265583.6كم/ثانية17.03nT-10.58nT
182011/07/05-59nT114+422.2كم/ثانية7.02nT-7.01nT
192011/11/02-58nT93-396.7كم/ثانية7.80nT-5.93nT
202011/03/12-58nT155-599.4كم/ثانية10.01nT-7.47nT
212011/03/02-57nT184+695.2كم/ثانية9.72nT-6.74nT
222011/09/29-56nT246-594.3كم/ثانية12.78nT-10.19nT
232011/07/04-55nT114466.8كم/ثانية9.95nT-9.54nT
242011/10/26-54nT41+494.3كم/ثانية8.29nT-4.50nT
252011/02/05-54nT165670.4كم/ثانية12.61nT-10.29nT
262011/05/29-54nT345+822.3كم/ثانية9.61nT-9.21nT
272011/08/07-54nT74-606.3كم/ثانية5.38nT-3.59nT
282011/09/12-53nT275-677.0كم/ثانية8.38nT-7.43nT
292011/09/11-50nT124-631.7كم/ثانية7.58nT-6.31nT
302011/07/01-48nT134-437.0كم/ثانية10.86nT-9.70nT
312011/04/12-48nT235657.3كم/ثانية13.22nT-9.55nT
322011/05/02-47nT204+725.7كم/ثانية6.35nT-5.71nT
332011/09/18-47nT52502.5كم/ثانية11.83nT-3.57nT
342011/04/30-46nT265-733.4كم/ثانية17.83nT-14.91nT
352011/04/13-45nT124-619.0كم/ثانية6.53nT-4.91nT
362011/06/05-45nT256+560.5كم/ثانية28.92nT-20.99nT
372011/10/09-44nT103+366.4كم/ثانية10.84nT-7.32nT
382011/10/27-44nT42459.5كم/ثانية5.25nT-3.72nT
392011/05/30-44nT83-675.2كم/ثانية5.22nT-4.55nT
402011/08/08-43nT72+639.1كم/ثانية6.03nT-3.85nT
412011/10/05-43nT164+485.3كم/ثانية14.02nT-10.53nT
422011/04/07-43nT53566.1كم/ثانية6.34nT-3.29nT
432011/01/07-42nT165622.6كم/ثانية14.81nT-10.85nT
442011/09/13-42nT185-638.7كم/ثانية7.23nT-6.24nT
452011/11/30-41nT123+472.6كم/ثانية10.30nT-7.74nT
462011/10/01-41nT165-586.7كم/ثانية7.59nT-7.04nT
472011/07/30-40nT165562.6كم/ثانية14.66nT-11.56nT
482011/04/09-40nT63463.6كم/ثانية6.84nT-6.32nT
492011/11/05-40nT32-351.3كم/ثانية7.72nT-5.76nT
502011/02/14-40nT135+412.2كم/ثانية21.32nT-18.79nT
© 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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