Top 50 geomagnetic storms of 2026

On this page you will find an overview of the strongest geomagnetic storms of 2026 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. This page is updated daily.

		Dst	Ap	Kp max	Speed	IMF Bt	IMF Bz
1	2026/01/20	-218nT	144	8-	1065.0km/sec	61.73nT	-27.10nT
2	2026/01/21	-155nT	72	7+	800.7km/sec	13.40nT	-7.80nT
3	2026/01/19	-119nT	73	9-	1178.2km/sec	91.32nT	-58.44nT
4	2026/03/22	-101nT	78	7	715.8km/sec	14.45nT	-11.51nT
5	2026/04/18	-88nT	33	5+	600.9km/sec	17.57nT	-14.88nT
6	2026/03/21	-85nT	43	7	568.8km/sec	38.91nT	-23.20nT
7	2026/04/03	-82nT	46	6+	858.0km/sec	14.09nT	-11.18nT
8	2026/03/14	-72nT	42	6	755.7km/sec	13.32nT	-10.49nT
9	2026/04/04	-71nT	14	4	688.0km/sec	4.78nT	-4.28nT
10	2026/04/02	-70nT	43	6	733.0km/sec	17.39nT	-15.65nT
11	2026/03/23	-66nT	31	5	765.7km/sec	6.03nT	-5.56nT
12	2026/05/05	-66nT	11	5-	496.7km/sec	12.41nT	-7.90nT
13	2026/01/23	-65nT	27	4+	639.4km/sec	9.32nT	-7.65nT
14	2026/02/05	-62nT	21	5+	726.2km/sec	19.27nT	-16.93nT
15	2026/01/24	-61nT	16	4+	616.8km/sec	7.64nT	-6.04nT
16	2026/05/04	-61nT	23	6	468.6km/sec	11.54nT	-10.52nT
17	2026/01/22	-60nT	17	5+	764.5km/sec	11.10nT	-7.44nT
18	2026/04/20	-57nT	23	5	614.2km/sec	11.43nT	-8.91nT
19	2026/01/11	-56nT	28	5+	573.1km/sec	16.52nT	-10.27nT
20	2026/05/16	-53nT	32	6-	823.2km/sec	9.42nT	-7.84nT
21	2026/05/15	-53nT	33	6	810.9km/sec	16.80nT	-13.64nT
22	2026/04/21	-53nT	20	5-	603.1km/sec	8.21nT	-7.73nT
23	2026/01/10	-52nT	31	6-	629.0km/sec	19.74nT	-19.27nT
24	2026/02/15	-49nT	26	5+	752.8km/sec	12.82nT	-10.63nT
25	2026/04/19	-48nT	21	5+	566.4km/sec	11.75nT	-7.14nT
26	2026/02/22	-47nT	34	5+	733.9km/sec	14.88nT	-10.07nT
27	2026/01/25	-44nT	14	3+	644.6km/sec	7.44nT	-5.49nT
28	2026/04/05	-43nT	12	4-	622.2km/sec	5.95nT	-4.94nT
29	2026/04/30	-42nT	14	5-	543.8km/sec	14.47nT	-12.32nT
30	2026/03/24	-42nT	15	4-	648.2km/sec	4.89nT	-4.53nT
31	2026/02/16	-40nT	26	6-	719.1km/sec	8.94nT	-7.18nT
32	2026/03/28	-38nT	9	3+	416.6km/sec	7.55nT	-7.51nT
33	2026/02/23	-37nT	21	5-	767.5km/sec	7.68nT	-6.88nT
34	2026/05/30	-37nT	13	4	576.2km/sec	11.79nT	-10.12nT
35	2026/01/12	-37nT	17	4+	666.5km/sec	9.30nT	-6.74nT
36	2026/01/29	-36nT	21	4+	781.2km/sec	7.61nT	-6.76nT
37	2026/05/19	-36nT	16	4	654.8km/sec	7.93nT	-7.42nT
38	2026/04/25	-36nT	9	3+	470.4km/sec	11.84nT	-9.71nT
39	2026/04/24	-35nT	8	3+	445.5km/sec	8.47nT	-7.76nT
40	2026/05/31	-34nT	9	3+	558.7km/sec	7.82nT	-5.55nT
41	2026/03/29	-34nT	14	4-	480.0km/sec	13.44nT	-7.47nT
42	2026/05/01	-34nT	13	4+	559.4km/sec	8.58nT	-8.07nT
43	2026/01/30	-34nT	9	4-	638.5km/sec	4.68nT	-3.69nT
44	2026/01/26	-34nT	10	3+	593.2km/sec	8.90nT	-6.48nT
45	2026/01/08	-32nT	13	4	450.0km/sec	14.19nT	-11.61nT
46	2026/01/28	-32nT	23	5	768.2km/sec	13.58nT	-12.17nT
47	2026/03/15	-30nT	17	4	695.9km/sec	7.70nT	-4.84nT
48	2026/03/25	-29nT	15	5	633.1km/sec	10.19nT	-7.87nT
49	2026/02/14	-29nT	10	5-	554.1km/sec	15.21nT	-13.99nT
50	2026/03/10	-29nT	13	4	549.7km/sec	9.32nT	-7.97nT

Latest news

Thursday, 4 June 2026

G3 geomagnetic storm watch for 4 and 5 June

Wednesday, 13 May 2026

Coronal hole faces Earth

Monday, 30 March 2026

X1.5 solar flare

More news

Latest forum messages

AR4464 10 Filaments and prominences 568 Current Farside Activity 636 Incoming & Unnumbered Active Regions 473 AR4465 56

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!

Space weather facts

Last X-flare	2026/06/03	X1.0
Last M-flare	2026/06/06	M1.8
Last geomagnetic storm	2026/06/11	Kp5 (G1)

Spotless days
Last 365 days	3 days
2026	3 days (2%)
Last spotless day	2026/02/24

Monthly mean Sunspot Number
May 2026	101.4 +22.1
June 2026	114.1 +12.7
Last 30 days	111.3 +16.1

This day in history*

Solar flares
1	2025	X1.27
2	2003	M9.71
3	1999	M5.23
4	2000	M5.09
5	2024	M1.5

		Dst	G
1	2012	-86	G2
2	2003	-81	G2
3	1972	-73	G3
4	1965	-70	G2
5	1991	-57	G3

*since 1994

Aurora on this day in history

No observations submitted for this day in history. If you've observed the aurora and you have some amazing photos to show off, submit your observations now!

Submit your aurora observation

Social networks

SpaceWeatherLive