| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 04/09/2012 | 1 | 60 | HAX | N24E76 | |
| 05/09/2012 | 1 | 60 | HAX | N22E64 | |
| 06/09/2012 | 1 | 60 | HSX | N22E50 | |
| 07/09/2012 | 2 | 70 | HSX | N22E39 | |
| 08/09/2012 | 2 | 70 | CAO | N23E26 | |
| 09/09/2012 | 1 | 60 | HSX | N22E12 | |
| 10/09/2012 | 1 | 60 | HSX | N23E01 | |
| 11/09/2012 | 1 | 60 | HSX | N23W12 | |
| 12/09/2012 | 3 | 40 | HSX | N23W25 | |
| 13/09/2012 | 2 | 40 | HSX | N23W39 | |
| 14/09/2012 | 1 | 50 | HSX | N23W51 | |
| 15/09/2012 | 2 | 30 | HSX | N22W65 | |
| 16/09/2012 | 1 | 10 | HRX | N23W76 | |
| 17/09/2012 | 1 | 10 | HRX | N23W89 |
| B | C |
|---|---|
| 1 | 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C1.37 | 15/09/2012 | 22:53 | 22:59 | 23:05 | |
| 2 | B4.23 | 14/09/2012 | 23:24 | 23:41 | 23:51 |
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| Último evento clase X | 30/03/2026 | X1.5 |
| Último evento clase M | 04/04/2026 | M1.0 |
| 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 | 121 +35.1 |
| Last 30 days | 101.1 +44.7 |