| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 13/12/2012 | 5 | 10 | CRO | N16W14 | |
| 14/12/2012 | 5 | 20 | BXO | N17W28 | |
| 15/12/2012 | 4 | 10 | BXO | N17W42 | |
| 16/12/2012 | 1 | 0 | AXX | N17W56 | |
| 18/12/2012 | 6 | 50 | CAO | N19W84 |
| B | C |
|---|---|
| 1 | 6 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C1.89 | 17/12/2012 | 00:16 | 00:27 | 00:29 | |
| 2 | C1.72 | 13/12/2012 | 19:11 | 19:22 | 19:33 | |
| 3 | C1.5 | 16/12/2012 | 22:07 | 22:11 | 22:15 | |
| 4 | C1.5 | 17/12/2012 | 01:15 | 01:21 | 01:27 | |
| 5 | C1.35 | 17/12/2012 | 13:44 | 13:51 | 14:06 | |
| 6 | C1.09 | 15/12/2012 | 22:19 | 22:23 | 22:26 | |
| 7 | B9.29 | 16/12/2012 | 23:20 | 23:23 | 23:25 |
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| Último evento clase X | 04/02/2026 | X4.21 |
| Último evento clase M | 25/02/2026 | M2.4 |
| Últimas tormentas geomagnéticas | 03/03/2026 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (4%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| febrero 2026 | 78.2 -34.3 |
| marzo 2026 | 81.7 +3.5 |
| Last 30 days | 56.6 -72.2 |