Región de manchas solares AR8431
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 05/01/1999 | 1 | 10 | AXX | S28E69 | |
| 06/01/1999 | 1 | 30 | HSX | S28E56 | |
| 07/01/1999 | 3 | 30 | CRO | S28E43 | |
| 08/01/1999 | 4 | 30 | BXO | S28E31 | |
| 09/01/1999 | 7 | 10 | BXO | S28E19 | |
| 10/01/1999 | 6 | 40 | DSO | S28E06 | |
| 11/01/1999 | 5 | 40 | CAO | S28W07 | |
| 12/01/1999 | 2 | 10 | AXX | S28W19 | |
| 13/01/1999 | 1 | 20 | HAX | S27W32 |
| C |
|---|
| 4 |
Las 4 mayores erupciones solares de la región 8431 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C5.31 | 08/01/1999 | 09:51 | 10:22 | 11:10 | |
| 2 | C2 | 06/01/1999 | 13:34 | 13:41 | 13:52 | |
| 3 | C1.76 | 06/01/1999 | 13:09 | 13:31 | 13:33 | |
| 4 | C1.46 | 10/01/1999 | 02:41 | 02:59 | 03:08 |
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Hechos clima espacial
| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 11/01/2026 | M3.3 |
| Últimas tormentas geomagnéticas | 11/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 93.1 -30.9 |
| Last 30 days | 97.4 -9.1 |