| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 15/03/2001 | 5 | 10 | CSO | N10E02 | |
| 16/03/2001 | 8 | 40 | DSO | N10W11 | |
| 17/03/2001 | 7 | 120 | DAO | N11W23 | |
| 18/03/2001 | 9 | 100 | DAO | N12W35 | |
| 19/03/2001 | 10 | 60 | DRO | N11W49 | |
| 20/03/2001 | 8 | 100 | FAO | N13W62 | |
| 21/03/2001 | 4 | 80 | FSO | N14W74 | |
| 22/03/2001 | 1 | 0 | AXX | N18W81 |
| C | M |
|---|---|
| 4 | 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.72 | 20/03/2001 | 03:20 | 03:33 | 03:37 | |
| 2 | C2.73 | 18/03/2001 | 17:27 | 17:33 | 17:38 | |
| 3 | C2.72 | 15/03/2001 | 21:52 | 21:59 | 22:11 | |
| 4 | C2.47 | 16/03/2001 | 15:48 | 15:54 | 16:01 | |
| 5 | C1.27 | 17/03/2001 | 09:10 | 09:14 | 09:18 |
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| Último evento clase X | 04/02/2026 | X4.21 |
| Último evento clase M | 18/03/2026 | M2.7 |
| Últimas tormentas geomagnéticas | 14/03/2026 | Kp6 (G2) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (4%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| febrero 2026 | 78.2 -34.3 |
| marzo 2026 | 82.4 +4.2 |
| Last 30 days | 62 -53.2 |