Top 50 tempestes geomagnètiques de 1958

On this page you will find an overview of the strongest geomagnetic storms of 1958 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.

		Dst	Ap	Kp max
1	1958/02/11	-426nT	199	9
2	1958/07/08	-330nT	200	9
3	1958/09/04	-302nT	131	9-
4	1958/09/05	-296nT	71	8
5	1958/07/09	-293nT	75	7
6	1958/12/04	-183nT	54	7-
7	1958/06/29	-180nT	103	8
8	1958/10/24	-177nT	89	7
9	1958/12/05	-176nT	28	7
10	1958/06/01	-166nT	60	8-
11	1958/05/31	-165nT	72	8
12	1958/02/12	-151nT	59	6+
13	1958/09/25	-132nT	82	7
14	1958/06/07	-132nT	77	8-
15	1958/01/01	-130nT	48	6+
16	1958/06/28	-130nT	55	8-
17	1958/10/25	-129nT	10	4
18	1958/03/12	-125nT	64	7
19	1958/10/23	-115nT	44	6-
20	1958/09/03	-113nT	64	7-
21	1958/12/18	-111nT	33	7
22	1958/03/13	-109nT	48	6-
23	1958/10/27	-109nT	30	6+
24	1958/08/27	-109nT	64	7-
25	1958/12/13	-108nT	50	6
26	1958/05/29	-103nT	52	6+
27	1958/07/10	-101nT	17	5
28	1958/09/06	-99nT	6	2+
29	1958/08/17	-98nT	82	7+
30	1958/08/24	-96nT	85	8-
31	1958/09/26	-91nT	25	5
32	1958/10/22	-88nT	47	6
33	1958/03/22	-85nT	24	6
34	1958/01/02	-82nT	20	4+
35	1958/06/10	-81nT	31	5+
36	1958/06/30	-80nT	9	3
37	1958/10/28	-79nT	37	5+
38	1958/06/21	-78nT	66	6+
39	1958/12/19	-78nT	21	5-
40	1958/03/18	-76nT	34	6-
41	1958/08/18	-76nT	20	5
42	1958/04/05	-75nT	26	5+
43	1958/01/18	-72nT	30	5
44	1958/01/21	-72nT	33	7-
45	1958/04/18	-71nT	44	5+
46	1958/04/04	-71nT	36	6-
47	1958/02/13	-70nT	18	4+
48	1958/03/05	-70nT	39	7-
49	1958/12/14	-70nT	19	4
50	1958/03/14	-69nT	20	6-

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Fets del temps al espai

Última Flamarada-X	2026/03/30	X1.5
Última Flamarada-M	2026/03/28	M1.3
Última tempesta geomagnètica	2026/03/25	Kp5+ (G1)

Dies sense taques
Last 365 days	3 dies
2026	3 dies (3%)
Últim dia sense taques	2026/02/24

Número mensual mitjà de taques solars
de febrer 2026	78.2 -34.3
d’abril 2026	130 +51.8
Last 30 days	91.6 +20.3

Aquest dia a la història*

Erupcions solars
1	2001	X28.5
2	2001	X2.01
3	2001	X1.59
4	2014	M9.35
5	2017	M8.22

		Dst	G
1	1960	-272	G3
2	1973	-173	G3
3	2001	-101	G1
4	1976	-101	G1
5	1994	-96	G3

*des del 1994

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