Región de manchas solares AR8540
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 08/05/1999 | 3 | 60 | CSO | S28E70 | |
| 09/05/1999 | 5 | 140 | EAO | S28E59 | |
| 10/05/1999 | 9 | 80 | DSO | S28E46 | |
| 11/05/1999 | 10 | 100 | DSO | S27E33 | |
| 12/05/1999 | 13 | 50 | BXO | S26E19 | |
| 13/05/1999 | 12 | 40 | CRO | S27E08 | |
| 14/05/1999 | 6 | 20 | BXO | S27W05 | |
| 15/05/1999 | 5 | 10 | BXO | S25W22 | |
| 16/05/1999 | 2 | 0 | BXO | S25W33 | |
| 17/05/1999 | 1 | 0 | AXX | S31W38 | |
| 20/05/1999 | 1 | 0 | AXX | S29W76 |
| C |
|---|
| 2 |
Las 2 mayores erupciones solares de la región 8540 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C2.37 | 14/05/1999 | 21:58 | 22:31 | 22:46 | |
| 2 | C1.87 | 10/05/1999 | 20:19 | 20:22 | 20:31 |
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
Late 2026/04/01 Filament CME 13AR4409 62Comet C/2026 A1 (MAPS) for the southern hemisphere 32AR4405 234GoPro tips -which model, what settings etc 4
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Hechos clima espacial
| Último evento clase X | 30/03/2026 | X1.5 |
| Último evento clase M | 03/04/2026 | M1.3 |
| Últimas tormentas geomagnéticas | 02/04/2026 | 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 | |
|---|---|
| febrero 2026 | 78.2 -34.3 |
| abril 2026 | 141 +62.8 |
| Last 30 days | 94.6 +27 |
Efemérides*
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