| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 09/12/2011 | 3 | 10 | BXO | N08E70 | |
| 10/12/2011 | 3 | 70 | CSO | N09E52 | |
| 11/12/2011 | 4 | 80 | CSO | N09E39 | |
| 12/12/2011 | 9 | 140 | CSO | N09E25 | |
| 13/12/2011 | 4 | 70 | CSO | N08E11 | |
| 14/12/2011 | 3 | 50 | CSO | N08W03 | |
| 15/12/2011 | 2 | 40 | HSX | N08W16 | |
| 16/12/2011 | 1 | 50 | HSX | N08W30 | |
| 17/12/2011 | 1 | 40 | HSX | N08W43 | |
| 18/12/2011 | 1 | 30 | HSX | N08W57 | |
| 19/12/2011 | 1 | 20 | HRX | N09W70 | |
| 20/12/2011 | 1 | 40 | HSX | N08W83 |
| C |
|---|
| 3 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C3.95 | 07/12/2011 | 20:07 | 20:13 | 20:18 | |
| 2 | C1.77 | 10/12/2011 | 06:24 | 06:31 | 06:43 | |
| 3 | C1.72 | 08/12/2011 | 01:54 | 01:59 | 02:05 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 27/12/2025 | M5.1 |
| 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 | 115.5 +23.7 |
| Last 30 days | 113.8 +28 |