Viendo archivo del martes, 3 marzo 2015
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Informes
Actividad solar
Actividad auroral
Valores Kp
Viento solar (Velocidad, Densidad), Campo magnético interplanetario (IMF) (Bt, Bz)
Aurora Observations
M-class activity from sunspot region 2290, coronal holes
Yesterday was forecast to be a calm day on our star, no significant solar flares were expected. Sunspot region 2290 however decided it wasn't in agreement with that forecast and erupted with four M-class solar flares, the strongest of those solar flares was an M8.2 solar flare that peaked today at 01:35 UTC.
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
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Hechos clima espacial
| Último evento clase X | 30/03/2026 | X1.5 |
| Último evento clase M | 02/04/2026 | M3.5 |
| Últimas tormentas geomagnéticas | 25/03/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (3%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| febrero 2026 | 78.2 -34.3 |
| abril 2026 | 130 +51.8 |
| Last 30 days | 91.6 +20.3 |
Efemérides*
Aurora on this day in history
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