Región de manchas solares AR8477
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 01/03/1999 | 4 | 30 | CSO | S25E77 | |
| 02/03/1999 | 5 | 100 | DAO | S26E64 | |
| 03/03/1999 | 4 | 110 | DSO | S26E53 | |
| 04/03/1999 | 5 | 110 | DSO | S26E40 | |
| 05/03/1999 | 13 | 130 | EAO | S32E28 | |
| 06/03/1999 | 21 | 150 | EAO | S26E15 | |
| 07/03/1999 | 21 | 150 | ESO | S29E01 | |
| 08/03/1999 | 17 | 90 | CSO | S25W10 | |
| 09/03/1999 | 14 | 120 | DSO | S27W18 | |
| 10/03/1999 | 17 | 100 | DSO | S28W33 | |
| 11/03/1999 | 9 | 160 | DAO | S28W46 | |
| 12/03/1999 | 7 | 200 | CSO | S29W58 | |
| 13/03/1999 | 2 | 180 | HHX | S30W68 | |
| 14/03/1999 | 2 | 170 | HSX | S28W82 | |
| 15/03/1999 | 1 | 180 | HAX | S28W94 |
| C |
|---|
| 3 |
Las 3 mayores erupciones solares de la región 8477 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C4.26 | 07/03/1999 | 03:54 | 04:08 | 04:15 | |
| 2 | C1.49 | 04/03/1999 | 15:59 | 16:09 | 16:15 | |
| 3 | C1.23 | 10/03/1999 | 16:10 | 16:14 | 16:18 |
Últimas noticias
miércoles, 13 mayo 2026
Coronal hole faces Earth
lunes, 30 marzo 2026
X1.5 solar flare
martes, 17 marzo 2026
M2.7 solar flare, CME arrival possible
Últimos mensajes del foro
Current Farside Activity 571Space Weather Memes 832Unspecified geomagnetic activity 258Incoming & Unnumbered Active Regions 390Coronal Hole 53 101
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Hechos clima espacial
| Último evento clase X | 24/04/2026 | X2.5 |
| Último evento clase M | 17/05/2026 | M1.4 |
| Últimas tormentas geomagnéticas | 16/05/2026 | Kp6- (G2) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (2%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| abril 2026 | 79.3 -6.6 |
| mayo 2026 | 89.2 +9.9 |
| Last 30 days | 99.3 +7.6 |
Efemérides*
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