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. The Kp-values on this page are the official, finalized Kp-values from the GFZ in Potsdam, Germany. The Ap-index provides a daily geomagnetic activity average. This page is updated daily. Times are in UTC.

Ap 00-03h03-06h06-09h09-12h12-15h15-18h18-21h21-00hKp max
12011/05/28455-3-6+66+21+46+View archive
22011/08/0542320+0+0+37-8-8-View archive
32011/09/10406-5-4-5-3-5-4+6-6-View archive
42011/10/25387+6-5-3321+1-7+View archive
52011/09/26381+1-11+5-6+6+5+6+View archive
62011/03/113755+4+22-4+56-6-View archive
72011/05/293445+5-44-5+4+35+View archive
82011/09/173213-45+5+5+4+35+View archive
92011/08/06316+54-44-3+1+36+View archive
102011/09/27306-5-4+34-3-3+5-6-View archive
112011/09/0930011-1+5-6-5+6-6-View archive
122011/09/12274+4-4-4-3+4-5-5-5-View archive
132011/03/01273-2+3-4-45+545+View archive
142011/10/24262-0+2-1-0+15+77View archive
152011/04/30265-3+3+5-43445-View archive
162011/04/06263-3-15-55-4+4-5View archive
172011/06/05256+4-3+333326+View archive
182011/09/29246-54-233-3-2-6-View archive
192011/04/12232+3-5-4+541+35View archive
202011/02/04222-3+2+2-2-2+5+6-6-View archive
212011/02/182135-54-332+25View archive
222011/09/28204+5-4+2+4-32-1+5-View archive
232011/05/02203+44+333+3+34+View archive
242011/04/02204+3+3+4-32-3+4+4+View archive
252011/11/01194-2+35-4-42+3-5-View archive
262011/03/101922+4+4-3-245-5-View archive
272011/09/13184+5-4+32+122+5-View archive
282011/07/201833+343+3-4-3+4View archive
292011/06/23184-3+3-3+3+3-3+4-4-View archive
302011/03/02184+4-3-23+43+3-4+View archive
312011/05/01174-333-44-2+3-4View archive
322011/10/05162-23-4-4-4+32+4+View archive
332011/10/01165-42+22+2+3-35-View archive
342011/07/301611-12+3-4-545View archive
352011/04/20163+54-3-3-2-1-1-5View archive
362011/04/03164-3+333-2+4-3+4-View archive
372011/03/03163-34-2+34-34-4-View archive
382011/02/051654-3-2+1+2+33-5View archive
392011/01/071653-2+2+22+335View archive
402011/07/19151-1-23+3-444-4View archive
412011/03/12155-3-3-2-1+14-4-5-View archive
422011/10/02132-3-4-2+3-3+2+34-View archive
432011/07/011323+4-2+3+4-214-View archive
442011/06/04130+1-1-00+0+5-5+5+View archive
452011/05/311332+3-2+23-3+4-4-View archive
462011/05/16132+2-3+4-4-22+2+4-View archive
472011/05/03133+4-2+33-2+3-24-View archive
482011/03/04132-3-3-3-3-33+33+View archive
492011/02/1413000+0+1-345+5+View archive
502011/11/3012310+3+3+3-32+3+View archive

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