Viewing archive of onsdag, 29 mars 2017
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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
Extreme G5 geomagnetic storm
fredag, 10 maj 2024
Severe G4 geomagnetic storm
fredag, 10 maj 2024
Coronal mass ejection impact, Severe G4 geomagnetic storm possible!
Senaste inläggen
Geomagnetic storming, CMEs from AR 13664, 2024-05-09/10 1058Aurora scatter? 2AR3664 775Is there any truth to this "Internet/Electrical Grid Apocalypse"? 142Sporadic E and Flare activity 29
Fler foruminläggStöd SpaceWeatherLive.com!
För att vara tillgängliga vid stora norrskensutbrott måsta vi ha kraftiga servrar som kan hantera alla besökare. Donera och stöd vårt projekt, så att vi kan finnas online även under stora stormar!
Rymdvädersfakta
| Senaste X-utbrottet | 2024/05/11 | X5.7 |
| Senaste M-utbrottet | 2024/05/10 | M3.7 |
| 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 | 170.5 +79.6 |