| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 16/11/1999 | 1 | 30 | HSX | S10E76 | |
| 17/11/1999 | 1 | 80 | HAX | S10E65 | |
| 18/11/1999 | 1 | 110 | HSX | S12E53 | |
| 19/11/1999 | 4 | 70 | CAO | S10E37 | |
| 20/11/1999 | 5 | 40 | CSO | S11E24 | |
| 21/11/1999 | 3 | 20 | CSO | S12E10 |
| C | M |
|---|---|
| 1 | 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.32 | 17/11/1999 | 17:38 | 17:43 | 17:49 | |
| 2 | C4.69 | 17/11/1999 | 08:44 | 08:49 | 08:51 |
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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 | 119.1 -4.9 |
| Last 30 days | 122 +10.9 |