Top Solar Radiation Storms Hjälp

On this page you will find an overview of the strongest solar radiation storms since 1976 together with links to more information in our archive.

S-scale Peak intensity
11991/03/23S4 - Stark43000
21989/10/19S4 - Stark40000
32026/01/19S4 - Stark36976.133
42003/10/29S4 - Stark33700
52001/11/06S4 - Stark31700
62001/11/05S4 - Stark24300
72000/07/15S4 - Stark24000
82001/11/24S4 - Stark18900
92000/11/09S4 - Stark14800
102001/09/25S4 - Stark12900
111994/02/20S4 - Stark10000
121989/08/12S3 - Stark9200
132000/07/14S3 - Stark8380
142003/10/28S3 - Stark7730
151989/11/30S3 - Stark7300
162001/09/26S3 - Stark7100
172012/03/08S3 - Stark6529.8
182012/01/24S3 - Stark6314.1
192005/01/17S3 - Stark5040
202001/11/23S3 - Stark4800
211982/05/09S3 - Stark4600
221989/09/29S3 - Stark4500
232000/11/10S3 - Stark4480
242003/10/30S3 - Stark3850
252012/01/23S3 - Stark3626.7

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Rymdvädersfakta

Senaste X-utbrottet2026/03/30X1.5
Senaste M-utbrottet2026/04/03M1.3
Senaste geomagnetiska stormen2026/04/02Kp6- (G2)
Fläckfria dagar
Last 365 days3 dagar
20263 dagar (3%)
Senaste dag utan solfläckar2026/02/24
Månadsvis faktiskt antal solfläckar
mars 202685.9 +7.7
april 2026141 +55.1
Last 30 days95.4 +31.2

I dag i historien*

Solutbrott
12001X1.77
22017M8.35
31999M6.2
42001M3.57
52017M1.81
DstG
11979-168G4
21960-151G3
31992-105G2
42004-104G2
51994-103G3
*sedan 1994

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