| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 12/07/1999 | 1 | 80 | HAX | N11E77 | |
| 13/07/1999 | 1 | 140 | HAX | N11E64 | |
| 14/07/1999 | 1 | 160 | HAX | N11E50 | |
| 15/07/1999 | 2 | 130 | HAX | N10E38 | |
| 16/07/1999 | 2 | 120 | HAX | N11E24 | |
| 17/07/1999 | 7 | 170 | CAO | N11E10 | |
| 18/07/1999 | 7 | 80 | DAO | N11W03 | |
| 19/07/1999 | 9 | 90 | DSO | N12W16 | |
| 20/07/1999 | 5 | 60 | CSO | N12W29 | |
| 21/07/1999 | 3 | 30 | HSX | N12W42 | |
| 22/07/1999 | 2 | 30 | HSX | N12W54 | |
| 23/07/1999 | 2 | 20 | AXX | N11W69 | |
| 24/07/1999 | 3 | 10 | BXO | N14W80 |
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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 | 28/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 119.3 -4.7 |
| Last 30 days | 120.3 +3.4 |