| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 04/07/1999 | 2 | 10 | BXO | S17E71 | |
| 05/07/1999 | 2 | 10 | AXX | S18E57 | |
| 06/07/1999 | 2 | 40 | HAX | S18E44 | |
| 07/07/1999 | 3 | 20 | HRX | S17E30 | |
| 08/07/1999 | 2 | 10 | AXX | S17E17 | |
| 09/07/1999 | 2 | 10 | BXO | S18E03 |
| C |
|---|
| 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C4.43 | 11/07/1999 | 00:09 | 00:19 | 00:29 |
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| Último evento clase X | 04/02/2026 | X4.3 |
| Último evento clase M | 04/02/2026 | M1.1 |
| 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 |
| febrero 2026 | 133 +9 |
| Last 30 days | 120.6 +10.9 |