| 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 | 08/12/2025 | X1.1 |
| Último evento clase M | 12/12/2025 | M1.1 |
| Últimas tormentas geomagnéticas | 12/12/2025 | 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 | 128 +36.2 |
| Last 30 days | 108.4 +15.8 |