Región de manchas solares AR8687
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 03/09/1999 | 6 | 20 | CRO | N11W07 | |
| 04/09/1999 | 6 | 10 | BXO | N10W21 | |
| 05/09/1999 | 10 | 20 | BXO | N11W33 | |
| 06/09/1999 | 5 | 30 | CSO | N10W48 | |
| 07/09/1999 | 6 | 50 | DAO | N10W60 | |
| 08/09/1999 | 7 | 20 | BXO | N12W73 | |
| 09/09/1999 | 2 | 50 | HSX | N09W87 |
Últimas noticias
martes, 17 marzo 2026
M2.7 solar flare, CME arrival possible
domingo, 1 febrero 2026
Complex sunspot region 4366
lunes, 19 enero 2026
CME impact! S4 solar radiation storm
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Hechos clima espacial
| Último evento clase X | 30/03/2026 | X1.4 |
| Último evento clase M | 28/03/2026 | M1.3 |
| 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 |
| marzo 2026 | 86.6 +8.4 |
| Last 30 days | 86.6 +11.2 |
Efemérides*
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