| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 17/05/2004 | 2 | 60 | HSX | N17E64 | |
| 18/05/2004 | 6 | 130 | HSX | N16E51 | |
| 19/05/2004 | 3 | 120 | HHX | N17E38 | |
| 20/05/2004 | 2 | 90 | HKX | N16E26 | |
| 21/05/2004 | 4 | 90 | HAX | N18E14 | |
| 22/05/2004 | 1 | 100 | HSX | N17W01 | |
| 23/05/2004 | 2 | 100 | HSX | N18W13 | |
| 24/05/2004 | 7 | 70 | CAO | N17W27 | |
| 25/05/2004 | 2 | 60 | HSX | N17W40 | |
| 26/05/2004 | 1 | 50 | HSX | N17W53 | |
| 27/05/2004 | 1 | 60 | HSX | N17W66 | |
| 28/05/2004 | 2 | 70 | HAX | N17W80 | |
| 29/05/2004 | 1 | 60 | HAX | N17W90 |
| C |
|---|
| 4 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C4.64 | 18/05/2004 | 08:12 | 08:27 | 08:49 | |
| 2 | C2.41 | 18/05/2004 | 15:50 | 16:02 | 16:35 | |
| 3 | C1.83 | 21/05/2004 | 22:13 | 22:20 | 22:29 | |
| 4 | C1.48 | 24/05/2004 | 22:39 | 22:48 | 23:06 |
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| Último evento clase X | 18/01/2026 | X1.9 |
| Último evento clase M | 17/01/2026 | M1.1 |
| Últimas tormentas geomagnéticas | 17/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 100.6 -23.4 |
| Last 30 days | 106.1 -0.7 |