Visualització de l'arxiu de dijous, 4 de novembre 2021
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Informes
Activitat solar
Activitat auroral
Valors de Kp
Vent solar (Velocitat, Densitat), Camp Magnètic Interplanetari (CMI) (Bt, Bz)
Aurora Observations
G3 geomagnetic storm
What a show! The M1.7 coronal mass ejection arrived ahead of schedule yesterday (3 November) around 19:30 UTC. That is faster than pretty much every forecast that was out there! She must have had a clear run trough space as the cloud impacted our planet with an average speed of about 700km/s.
Últimes notícies
dilluns, 30 de març 2026
X1.5 solar flare
dimarts, 17 de març 2026
M2.7 solar flare, CME arrival possible
diumenge, 1 de febrer 2026
Complex sunspot region 4366
Últims missatges del fòrum
AR4409 58Comet C/2026 A1 (MAPS) for the southern hemisphere 32AR4405 234Late 2026/04/01 Filament CME 12GoPro tips -which model, what settings etc 4
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Fets del temps al espai
| Última Flamarada-X | 2026/03/30 | X1.5 |
| Última Flamarada-M | 2026/04/02 | M3.5 |
| Última tempesta geomagnètica | 2026/04/02 | Kp6- (G2) |
| 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 | 141 +62.8 |
| Last 30 days | 94.6 +27 |
Aquest dia a la història*
Aurora on this day in history
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