| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 16/03/2012 | 3 | 30 | CRO | S25W11 | |
| 17/03/2012 | 5 | 20 | DSO | S25W24 | |
| 18/03/2012 | 11 | 60 | DSO | S26W37 | |
| 19/03/2012 | 7 | 150 | DAO | S25W50 | |
| 20/03/2012 | 7 | 150 | DSO | S26W62 | |
| 21/03/2012 | 3 | 160 | DSO | S26W74 | |
| 22/03/2012 | 2 | 70 | HSX | S24W90 |
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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 (3%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| abril 2026 | 79.3 -6.6 |
| Last 30 days | 90.3 -1 |