| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 28/03/2004 | 2 | 10 | BXO | S18W80 |
| C |
|---|
| 5 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C2.75 | 27/03/2004 | 14:27 | 14:32 | 14:36 | |
| 2 | C2.57 | 27/03/2004 | 16:16 | 16:46 | 16:55 | |
| 3 | C2.12 | 27/03/2004 | 12:46 | 12:57 | 13:09 | |
| 4 | C1.98 | 27/03/2004 | 09:42 | 09:49 | 09:59 | |
| 5 | C1.44 | 27/03/2004 | 19:31 | 19:42 | 19:50 |
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| Último evento clase X | 03/02/2026 | X1.5 |
| Último evento clase M | 03/02/2026 | M2.5 |
| Últimas tormentas geomagnéticas | 28/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| febrero 2026 | 114 -10 |
| Last 30 days | 118.8 +9.2 |