Top 50 geomagnetic storms of 2004

On this page you will find an overview of the strongest geomagnetic storms of 2004 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
12004/07/271868+8-7+89-8+6+69-View archive
22004/11/101618-8+9-8+7+6+5+4+9-View archive
32004/11/081409-9-8+753-4+5+9-View archive
42004/11/091196-65677-9-79-View archive
52004/07/2515477+6+8-7+87+7+8View archive
62004/11/07502-31-3+35-6+88View archive
72004/07/26477+4-2-21+24-7+7+View archive
82004/01/226455577-45+5-7View archive
92004/08/30422+23+446-577View archive
102004/07/223110+0+3-4-3+5+77View archive
112004/03/10455+66+4-43-4-56+View archive
122004/04/0341233-3-5-6-6+66+View archive
132004/03/11404+44-3-46-6+5-6+View archive
142004/02/112821-135-6+53-6+View archive
152004/04/052411-0+14-4+6+4+6+View archive
162004/04/04186+2+1+1+2-2+2-26+View archive
172004/07/235265+65+5+6-31+6View archive
182004/01/23434+4+45-4+66-4+6View archive
192004/07/24373-3-4+36546-6View archive
202004/01/06244-4-42+2-2366View archive
212004/07/1721644+2+211+2-6View archive
222004/01/25385+6-4+4+4+4+4-46-View archive
232004/03/12286-5-4-335-3-36-View archive
242004/03/09281-22+33+5+56-6-View archive
252004/01/28236-4-33-334-36-View archive
262004/09/14323+5-4+4445+45+View archive
272004/12/12285-44435+3+35+View archive
282004/08/31285+5-533+33+3-5+View archive
292004/01/10263+4+5+4-44-425+View archive
302004/02/292423+3-5+4+34-4+5+View archive
312004/03/27223-2+2+4-3+4+35+5+View archive
322004/03/28214-5+4-3+33+31+5+View archive
332004/10/13334+553+5443+5View archive
342004/02/12303+454+4-4+5-3+5View archive
352004/01/07294-4+54+4+4+4-3-5View archive
362004/04/0625544+5-3+2-3+35View archive
372004/11/1124454+4-2+32+4+5View archive
382004/01/092333+53+3+4+4-3-5View archive
392004/07/11183-113+4+24-55View archive
402004/01/2418532+3+2+3-33+5View archive
412004/09/18155-52-32+1-0+05View archive
422004/11/12305-5-44+3+44+45-View archive
432004/01/16295-3+2+4+4-5-5-4+5-View archive
442004/01/052543+3+345-44+5-View archive
452004/02/152445-45-24-3-35-View archive
462004/01/01243+4-44-5-4-4-4-5-View archive
472004/01/03223-3+44+3+35-3+5-View archive
482004/09/17215-44-333-3-45-View archive
492004/03/01213+2+32+3+5-44+5-View archive
502004/02/06212-45-4+34-4-25-View archive

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