| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 04/09/2012 | 6 | 40 | DAO | N11E21 | |
| 05/09/2012 | 5 | 80 | DSO | N10E07 | |
| 06/09/2012 | 4 | 40 | DSO | N10W05 | |
| 07/09/2012 | 5 | 30 | CSO | N10W19 | |
| 08/09/2012 | 3 | 10 | AXX | N11W32 |
| C |
|---|
| 2 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C3.31 | 04/09/2012 | 07:09 | 07:15 | 07:20 | |
| 2 | C1.79 | 04/09/2012 | 07:31 | 07:34 | 07:38 |
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| Último evento clase X | 24/04/2026 | X2.5 |
| Último evento clase M | 28/04/2026 | M1.11 |
| Últimas tormentas geomagnéticas | 20/04/2026 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (2%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| abril 2026 | 79.3 -6.6 |
| mayo 2026 | 158 +78.7 |
| Last 30 days | 90.5 -3.1 |