Top 50 geomagnetic storms of 2019

On this page you will find an overview of the strongest geomagnetic storms of 2019 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
12019/09/01455-55+55+4+5-5-5+View archive
22019/08/31384-5-45+6-44+4+6-View archive
32019/08/05341-355+5+54-4-5+View archive
42019/05/14323+6-6+3+24-4-1+6+View archive
52019/10/25255-45+43+3+2+2+5+View archive
62019/10/26243+335-44+4-4-5-View archive
72019/09/28242+4+5-4+3+34-4-5-View archive
82019/05/112454-4+442+2+4-5View archive
92019/03/01234+434-3-4-444+View archive
102019/02/28234+3+23+4+4-5-35-View archive
112019/09/27220+1+2-2-3+4+5+55+View archive
122019/09/0222544-3-23-43+5View archive
132019/06/08201-1-1-2-3+55+4-5+View archive
142019/10/241801+1+434+44+4+View archive
152019/01/24174-3+4-1+1+3-4-4+4+View archive
162019/02/02164-432+23+334View archive
172019/01/0516542+2+2-2+235View archive
182019/10/27154332-1+343-4View archive
192019/07/10152-4+5-3+2+212-5-View archive
202019/07/091532+22-2-3-53+5View archive
212019/03/17155-443-2-21-0+5-View archive
222019/02/01152+3+3+2+2+4-34-4-View archive
232019/04/10144-43-123+31+4View archive
242019/01/311410+113-3+35+5+View archive
252019/11/2213422+23-332+4View archive
262019/10/10131+4+4+21+31+2-4+View archive
272019/09/091332+33+33+2-2+3+View archive
282019/05/29133+4-3+2+22-2+34-View archive
292019/03/021343+322322-4View archive
302019/02/13132-3-3-4-4-31+24-View archive
312019/12/181211+1+3+4-43-1+4View archive
322019/09/301233+4-2+23-1+2+4-View archive
332019/09/29122-3-2+2-14-4-3+4-View archive
342019/09/24122+32+1-3+4-3-14-View archive
352019/09/05123+433-2-1+22+4View archive
362019/04/051233+3-2-3-2+3-3-3+View archive
372019/03/16121-1+2-32+3-2+5-5-View archive
382019/01/251223-3+3-3+32+2-3+View archive
392019/01/23123-2+23-32+2+44View archive
402019/12/191134-4-2+22+1+0+4-View archive
412019/11/24113+33-2-3-2+1+2+3+View archive
422019/05/02113+3+2+2+22+3-13+View archive
432019/05/01110+2-1+1+23-44-4View archive
442019/04/08113-3+2+2-3322+3+View archive
452019/02/2711101-133+344View archive
462019/11/2310321+3-3-2+3-2-3View archive
472019/11/21102-2-12-2334-4-View archive
482019/10/28102+3-3+22-23-2+3+View archive
492019/10/01103+432+11-1-1+4View archive
502019/09/16104-41+11-2224View archive

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Space weather facts

Last X-flare2017/09/10X8.2
Last M-flare2020/05/29M1.1
Last geomagnetic storm2020/04/20Kp5 (G1)
Spotless days
Last 365 days308 days
2020150 days (77%)
Current stretch4 days

This day in history*

Solar flares
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ApG
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3201326G1
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*since 1994

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