| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 08/05/2004 | 1 | 120 | HSX | S09E81 | |
| 09/05/2004 | 1 | 220 | HAX | S09E66 | |
| 10/05/2004 | 2 | 160 | HSX | S08E53 | |
| 11/05/2004 | 3 | 140 | HKX | S09E40 | |
| 12/05/2004 | 6 | 230 | HKX | S10E27 | |
| 13/05/2004 | 6 | 190 | HAX | S10E13 | |
| 14/05/2004 | 14 | 220 | CKO | S09E01 | |
| 15/05/2004 | 9 | 220 | CKO | S10W13 | |
| 16/05/2004 | 8 | 130 | CAO | S09W26 | |
| 17/05/2004 | 4 | 70 | DAO | S08W39 | |
| 18/05/2004 | 6 | 60 | DAO | S08W53 | |
| 19/05/2004 | 3 | 80 | CAO | S10W67 | |
| 20/05/2004 | 1 | 50 | HAX | S09W80 | |
| 21/05/2004 | 2 | 60 | CAO | S10W89 |
| B |
|---|
| 4 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B9.57 | 19/05/2004 | 00:52 | 00:58 | 01:03 | |
| 2 | B6.36 | 10/05/2004 | 09:18 | 09:26 | 09:31 | |
| 3 | B3.76 | 10/05/2004 | 14:59 | 15:07 | 15:17 | |
| 4 | B3.17 | 12/05/2004 | 12:49 | 13:09 | 13:36 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 17/01/2026 | M2.2 |
| Últimas tormentas geomagnéticas | 16/01/2026 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 96.7 -27.3 |
| Last 30 days | 101.3 -5.7 |