| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 20/03/1999 | 16 | 40 | CRO | N19W22 | |
| 21/03/1999 | 11 | 30 | DSO | N20W36 | |
| 22/03/1999 | 4 | 20 | BXO | N20W50 | |
| 23/03/1999 | 5 | 20 | BXO | N19W62 |
| C |
|---|
| 2 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C7.03 | 19/03/1999 | 23:25 | 23:30 | 23:32 | |
| 2 | C1.66 | 19/03/1999 | 21:10 | 21:12 | 21:14 |
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| Último evento clase X | 04/02/2026 | X4.3 |
| Último evento clase M | 05/02/2026 | M1.1 |
| Últimas tormentas geomagnéticas | 05/02/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| enero 2026 | 112.6 -11.4 |
| febrero 2026 | 139.3 +26.7 |
| Last 30 days | 124.9 +18 |