| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 26/09/2004 | 1 | 120 | HAX | S08E75 | |
| 27/09/2004 | 1 | 90 | HSX | S08E61 | |
| 28/09/2004 | 1 | 110 | HSX | S08E48 | |
| 29/09/2004 | 1 | 100 | HAX | S08E35 | |
| 30/09/2004 | 1 | 90 | HAX | S08E22 | |
| 01/10/2004 | 1 | 100 | HSX | S08E08 | |
| 02/10/2004 | 2 | 90 | HSX | S09W06 | |
| 03/10/2004 | 2 | 90 | HSX | S09W19 | |
| 04/10/2004 | 2 | 70 | HSX | S09W33 | |
| 05/10/2004 | 2 | 70 | HSX | S10W46 | |
| 06/10/2004 | 1 | 70 | HSX | S11W59 | |
| 07/10/2004 | 1 | 60 | HSX | S10W76 | |
| 08/10/2004 | 1 | 60 | HSX | S10W89 |
| B |
|---|
| 4 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B2.81 | 07/10/2004 | 09:44 | 09:49 | 09:54 | |
| 2 | B2.38 | 02/10/2004 | 14:13 | 14:20 | 14:24 | |
| 3 | B2.24 | 29/09/2004 | 06:34 | 06:40 | 06:48 | |
| 4 | B2.21 | 02/10/2004 | 13:27 | 13:32 | 13:42 |
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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 | 122.3 +12.7 |