Solar Cycle 25 - Top Solar Radiation Storms | Solar activity

Solar Cycle 25 - Top Solar Radiation Storms Help

On this page you will find an overview of the strongest solar radiation storms from Solar Cycle 25 together with links to more information in our archive.

		S-scale	Peak intensity
1	2024/10/10	S3 - Strong	1811.953
2	2024/10/09	S3 - Strong	1143.644
3	2024/06/08	S3 - Strong	1028.531
4	2024/03/23	S2 - Moderate	955.735
5	2024/03/24	S2 - Moderate	724.578
6	2023/07/18	S2 - Moderate	619.653
7	2024/10/28	S2 - Moderate	363.729
8	2024/10/27	S2 - Moderate	273.151
9	2024/10/29	S2 - Moderate	229.683
10	2024/05/10	S2 - Moderate	206.919
11	2024/02/09	S2 - Moderate	187.111
12	2024/02/10	S2 - Moderate	186.835
13	2023/07/29	S2 - Moderate	153.563
14	2024/01/29	S2 - Moderate	136.972
15	2024/02/11	S2 - Moderate	134.48
16	2024/11/22	S2 - Moderate	125.403
17	2024/05/14	S2 - Moderate	120.914
18	2024/02/13	S2 - Moderate	117.574
19	2024/05/11	S2 - Moderate	116.389
20	2024/02/12	S1 - Minor	99.959
21	2024/06/09	S1 - Minor	83.475
22	2023/05/10	S1 - Minor	83.453
23	2024/11/21	S1 - Minor	80.573
24	2024/05/13	S1 - Minor	79.678
25	2024/10/30	S1 - Minor	71.957

Latest news

Thursday, 21 November 2024

Major far side eruption, S1 radiation storm

Monday, 11 November 2024

Latest forum messages

Growth of Cycle 25 771 jsoc 46 Sunspot Region Labels Colours Suggestion 3 End of Solar Maximum Earlier than expected..... 10 Space Weather Memes 592

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Last X-flare	2024/11/06	X2.39
Last M-flare	2024/11/27	M1.0
Last geomagnetic storm	2024/11/10	Kp5+ (G1)

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Last 30 days	133.6 -27.6

This day in history*

Solar flares
1	2004	M2.16
2	2022	M1.29
3	2002	M1.2
4	2001	M1.01
5	2001	C9.9

		Dst	G
1	1993	-117	G2
2	1961	-116	G3
3	1977	-104
4	1959	-81	G2
5	1960	-59

*since 1994

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