Región de manchas solares AR8872
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 12/02/2000 | 2 | 70 | HSX | S28E79 | |
| 13/02/2000 | 4 | 90 | DAO | S27E65 | |
| 14/02/2000 | 5 | 70 | DAO | S26E53 | |
| 15/02/2000 | 5 | 50 | DAO | S27E40 | |
| 16/02/2000 | 6 | 30 | CSO | S28E28 | |
| 17/02/2000 | 4 | 20 | CRO | S28E16 | |
| 18/02/2000 | 6 | 20 | BXO | S29E02 | |
| 19/02/2000 | 3 | 10 | BXO | S29W11 | |
| 20/02/2000 | 3 | 0 | AXX | S31W22 | |
| 21/02/2000 | 1 | 0 | AXX | S31W34 |
| C | M |
|---|---|
| 1 | 1 |
Las 2 mayores erupciones solares de la región 8872 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.9 | 17/02/2000 | 20:17 | 20:35 | 21:07 | |
| 2 | C1.16 | 14/02/2000 | 10:01 | 10:04 | 10:13 |
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
AR4418 4Photographing auroras 241Incoming & Unnumbered Active Regions 271AR4416 15Unspecified geomagnetic activity 152
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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 | 03/04/2026 | Kp7- (G3) |
| 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 | 97.2 +11.3 |
| Last 30 days | 95.6 +37.2 |
Efemérides*
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