| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 19/03/2011 | 6 | 20 | CRO | N13W09 | |
| 20/03/2011 | 11 | 60 | CSO | N14W22 | |
| 21/03/2011 | 11 | 130 | CSI | N14W36 | |
| 22/03/2011 | 13 | 140 | DSO | N12W50 | |
| 23/03/2011 | 8 | 130 | DSO | N11W65 | |
| 24/03/2011 | 3 | 80 | CSO | N11W76 |
| C |
|---|
| 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C1.01 | 20/03/2011 | 07:25 | 07:33 | 07:47 |
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| Último evento clase X | 18/01/2026 | X1.9 |
| Último evento clase M | 21/01/2026 | M3.4 |
| Últimas tormentas geomagnéticas | 22/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 118.7 -5.3 |
| Last 30 days | 120.4 +5.6 |