| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 15/07/2004 | 4 | 10 | BXO | S16E44 | |
| 16/07/2004 | 12 | 10 | BXO | S16E29 | |
| 17/07/2004 | 11 | 10 | BXO | S16E14 | |
| 18/07/2004 | 5 | 10 | BXO | S16E01 | |
| 19/07/2004 | 5 | 10 | BXO | S16W10 | |
| 20/07/2004 | 6 | 10 | BXO | S16W23 | |
| 21/07/2004 | 3 | 0 | BXO | S16W37 | |
| 22/07/2004 | 2 | 10 | BXO | S16W48 |
| C |
|---|
| 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C3.64 | 15/07/2004 | 11:11 | 11:16 | 11:19 |
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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 | 21/03/2026 | Kp7 (G3) |
| 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 | 76.1 -2.1 |
| Last 30 days | 65.3 -33.8 |