Viendo archivo del miércoles, 4 noviembre 2015
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Informes
Actividad solar
Actividad auroral
Valores Kp
Viento solar (Velocidad, Densidad), Campo magnético interplanetario (IMF) (Bt, Bz)
Aurora Observations
M3.7 solar flare from sunspot region 2443
It took a long time but finally sunspot region 2443 seems to deliver. This earth-facing sunspot region produced at 13:52 UTC a long duration M3.7 (R1-minor) solar flare.
Coronal hole effects, M1.9 solar flare
Geomagnetic conditions remain at the minor G1 geomagnetic storming conditions due to the high solar wind speed and a minor southward Bz component of the IMF.
Últimas noticias
lunes, 30 marzo 2026
X1.5 solar flare
martes, 17 marzo 2026
M2.7 solar flare, CME arrival possible
domingo, 1 febrero 2026
Complex sunspot region 4366
Últimos mensajes del foro
AR4419 65SWPC Display bug or other issues 9Space Weather Memes 826Coronal Holes 42/44 81Filaments and prominences 548
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Hechos clima espacial
| Último evento clase X | 30/03/2026 | X1.5 |
| Último evento clase M | 09/04/2026 | M1.0 |
| Últimas tormentas geomagnéticas | 19/04/2026 | Kp6- (G2) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (3%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| abril 2026 | 81 -4.9 |
| Last 30 days | 92.5 +30.9 |
Efemérides*
Aurora on this day in history
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