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Solaktivitetsrapport
Geofysisk rapport
Solfläcksgrupper
Koronal hål
Kp-värden
Solutbrott
Protonstormar
Solvind (Hastighet, Densitet), Interplanetära magnetfältet (IMF) (Bt, Bz)
G2 storm, Sunspots, Website addition
The coronal hole solar wind stream packed a punch last Monday as we predicted and caused two 3-hour periods where we reached the moderate G2 geomagnetic storm threshold. The northern lights put on a grand display and were seen from latitudes as low as the Netherlands, Germany and Poland in Europe and the southern lights were seen from Victoria, Australia! Below we have a small selection of images made during the past few days. The header image used in this article was made by Carita Holmberg from Grisslehamn, Sweden.
Senaste nytt
lördag, 11 maj 2024
Strongest geomagnetic storm since 2003, X5.8 solar flare
lördag, 11 maj 2024
Extreme G5 geomagnetic storm
fredag, 10 maj 2024
Severe G4 geomagnetic storm
Senaste inläggen
May 2024 Geomagnetic Storms from AR 13664 (2) 31Unique this cycle? 2Sorry for putting the forum down 8Unproven theories 401Traffic record broken!(?) Updated! 11
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Rymdvädersfakta
| Senaste X-utbrottet | 2024/05/11 | X1.5 |
| Senaste M-utbrottet | 2024/05/11 | M1.2 |
| Senaste geomagnetiska stormen | 2024/05/10 | Kp9 (G5) |
| Fläckfria dagar | |
|---|---|
| Senaste dag utan solfläckar | 2022/06/08 |
| Månadsvis faktiskt antal solfläckar | |
|---|---|
| april 2024 | 136.5 +31.6 |
| maj 2024 | 139.8 +3.3 |
| Last 30 days | 173.6 +82.2 |