| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 14/05/2004 | 5 | 10 | BXO | N10E07 | |
| 15/05/2004 | 8 | 40 | DAO | N10W08 | |
| 16/05/2004 | 17 | 100 | DAO | N10W21 | |
| 17/05/2004 | 16 | 150 | DAI | N11W34 | |
| 18/05/2004 | 14 | 160 | DAO | N10W46 | |
| 19/05/2004 | 1 | 100 | HAX | N10W59 | |
| 20/05/2004 | 3 | 50 | CAO | N11W70 | |
| 21/05/2004 | 3 | 10 | BXO | N10W81 |
| B | C |
|---|---|
| 2 | 2 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C3.8 | 18/05/2004 | 02:01 | 02:09 | 02:14 | |
| 2 | C1.25 | 19/05/2004 | 01:18 | 01:27 | 01:40 | |
| 3 | B9.29 | 17/05/2004 | 02:13 | 02:19 | 02:24 | |
| 4 | B6.62 | 19/05/2004 | 06:37 | 06:41 | 06:43 |
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| Último evento clase X | 04/02/2026 | X4.21 |
| Último evento clase M | 16/02/2026 | M2.4 |
| Últimas tormentas geomagnéticas | 16/02/2026 | Kp6 (G2) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| enero 2026 | 112.6 -11.4 |
| febrero 2026 | 106.5 -6.1 |
| Last 30 days | 124.3 +22.3 |