| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 09/02/2011 | 3 | 10 | CRO | N22E36 | |
| 10/02/2011 | 7 | 20 | CSO | N22E22 | |
| 11/02/2011 | 7 | 20 | CRO | N22E08 | |
| 12/02/2011 | 2 | 10 | BXO | N18W04 | |
| 13/02/2011 | 5 | 30 | CRO | N18W18 | |
| 14/02/2011 | 7 | 40 | DSO | N18W30 | |
| 15/02/2011 | 9 | 40 | DSO | N19W43 | |
| 16/02/2011 | 9 | 50 | DAO | N19W57 | |
| 17/02/2011 | 2 | 10 | BXO | N19W70 |
| B |
|---|
| 2 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B6.05 | 09/02/2011 | 05:42 | 05:47 | 05:54 | |
| 2 | B4.05 | 09/02/2011 | 19:57 | 20:04 | 20:11 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 31/12/2025 | M7.11 |
| Últimas tormentas geomagnéticas | 22/12/2025 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 120 -4 |
| Last 30 days | 114.5 +16.4 |