| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 04/10/2004 | 2 | 20 | DSO | N12W29 | |
| 05/10/2004 | 2 | 20 | DSO | N12W42 | |
| 06/10/2004 | 1 | 10 | AXX | N13W58 | |
| 07/10/2004 | 4 | 40 | CSO | N12W62 | |
| 08/10/2004 | 6 | 60 | DRO | N12W75 |
| B |
|---|
| 6 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B5.19 | 04/10/2004 | 21:56 | 22:02 | 22:04 | |
| 2 | B4.19 | 08/10/2004 | 08:49 | 08:52 | 08:54 | |
| 3 | B3.5 | 09/10/2004 | 00:54 | 00:58 | 01:03 | |
| 4 | B3.43 | 08/10/2004 | 20:53 | 20:57 | 21:00 | |
| 5 | B3.12 | 07/10/2004 | 21:36 | 21:43 | 21:46 | |
| 6 | B1.93 | 07/10/2004 | 07:30 | 07:34 | 07:39 |
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| Último evento clase X | 24/04/2026 | X2.5 |
| Último evento clase M | 27/04/2026 | M1.0 |
| Últimas tormentas geomagnéticas | 20/04/2026 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (3%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| abril 2026 | 85 -0.9 |
| Last 30 days | 90.9 +8.3 |