| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 14/12/2001 | 3 | 10 | BXO | N07E72 | |
| 15/12/2001 | 2 | 10 | AXX | N06E56 | |
| 16/12/2001 | 1 | 30 | HRX | N05E43 | |
| 17/12/2001 | 4 | 20 | CSO | N05E30 | |
| 18/12/2001 | 6 | 50 | DAO | N05E17 | |
| 19/12/2001 | 7 | 40 | DAO | N06E04 | |
| 20/12/2001 | 4 | 20 | CAO | N07W09 | |
| 21/12/2001 | 5 | 10 | BXO | N05W21 | |
| 23/12/2001 | 4 | 30 | DSO | N04W57 |
| C |
|---|
| 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C4.51 | 20/12/2001 | 08:44 | 08:47 | 08:50 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 21/12/2025 | M1.3 |
| Últimas tormentas geomagnéticas | 22/12/2025 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| noviembre 2025 | 91.8 -22.8 |
| diciembre 2025 | 114.3 +22.5 |
| Last 30 days | 109.4 +22.7 |