| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 16/10/2012 | 2 | 30 | DRO | S26E61 | |
| 17/10/2012 | 6 | 90 | DAO | S26E47 | |
| 18/10/2012 | 4 | 50 | DAO | S27E33 | |
| 19/10/2012 | 4 | 40 | CRO | S27E23 | |
| 20/10/2012 | 2 | 10 | BXO | S27E11 | |
| 21/10/2012 | 2 | 10 | BXO | S27W03 |
| B | C |
|---|---|
| 2 | 9 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C2.56 | 19/10/2012 | 18:42 | 18:51 | 19:01 | |
| 2 | C2.54 | 26/10/2012 | 11:30 | 11:43 | 11:55 | |
| 3 | C2.31 | 26/10/2012 | 12:48 | 13:04 | 13:21 | |
| 4 | C1.87 | 17/10/2012 | 12:16 | 12:21 | 12:26 | |
| 5 | C1.54 | 27/10/2012 | 03:43 | 04:11 | 04:43 | |
| 6 | C1.48 | 16/10/2012 | 23:06 | 23:10 | 23:13 | |
| 7 | C1.47 | 25/10/2012 | 07:30 | 07:34 | 07:37 | |
| 8 | C1.37 | 26/10/2012 | 21:32 | 21:59 | 22:34 | |
| 9 | C1.06 | 25/10/2012 | 09:32 | 09:35 | 09:37 | |
| 10 | B9.87 | 27/10/2012 | 16:46 | 16:51 | 16:57 |
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| Último evento clase X | 30/03/2026 | X1.5 |
| Último evento clase M | 04/04/2026 | M1.3 |
| Últimas tormentas geomagnéticas | 03/04/2026 | Kp7- (G3) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (3%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| abril 2026 | 133.3 +47.4 |
| Last 30 days | 96.1 +32 |