Viewing archive of onsdag, 8 maj 2024
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Solaktivitetsrapport
Geofysisk rapport
Solfläcksgrupper
Koronal hål
Kp-värden
Solutbrott
Protonstormar
Solvind (Hastighet, Densitet), Interplanetära magnetfältet (IMF) (Bt, Bz)
Sunspot region 3664, major flares and CMEs!
What a day! Sunspot region 3664 and 3668 have merged into a very complex sunspot cluster which has been producing a ton of M-class activity and even two X1 events. The first of these two X-class solar flares was unremarkable but the second X1 solar flare produced a coronal mass ejection with an earth-directed component but more on that later. We are also going to take a look at an M-class event which also produced a coronal mass ejection. A lot to go over today!
Senaste nytt
söndag, 23 juni 2024
Old sunspot region 3664 returns with an M9.3 solar flare!
måndag, 10 juni 2024
CME impact, X1.5 solar flare
lördag, 8 juni 2024
M9.3 solar flare, S3 proton storm, Earth-directed CME
Senaste inläggen
sunspot count error? 2Filaments and prominences 274AR 13730 14A R 3729 21Sporadic E and Flare activity 31
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Rymdvädersfakta
| Senaste X-utbrottet | 2024/06/10 | X1.55 |
| Senaste M-utbrottet | 2024/07/03 | M1.5 |
| Senaste geomagnetiska stormen | 2024/06/28 | Kp8- (G4) |
| Fläckfria dagar | |
|---|---|
| Senaste dag utan solfläckar | 2022/06/08 |
| Månadsvis faktiskt antal solfläckar | |
|---|---|
| maj 2024 | 171.7 +35.2 |
| juli 2024 | 192 +20.3 |
| Last 30 days | 155.5 +1.5 |