| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 14/12/2001 | 3 | 10 | CSO | S13W02 | |
| 15/12/2001 | 9 | 60 | DAO | S13W15 | |
| 16/12/2001 | 16 | 120 | DAO | S13W30 | |
| 17/12/2001 | 15 | 390 | DAO | S13W43 | |
| 18/12/2001 | 17 | 440 | DKO | S13W57 | |
| 19/12/2001 | 13 | 440 | EAO | S14W69 | |
| 20/12/2001 | 7 | 270 | EAO | S14W82 |
| C | M |
|---|---|
| 3 | 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.92 | 19/12/2001 | 17:01 | 17:06 | 17:09 | |
| 2 | C5.1 | 19/12/2001 | 10:35 | 10:40 | 10:42 | |
| 3 | C2.92 | 19/12/2001 | 17:26 | 17:30 | 17:34 | |
| 4 | C2.39 | 19/12/2001 | 13:54 | 13:57 | 13:59 |
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| Último evento clase X | 18/01/2026 | X1.9 |
| Último evento clase M | 19/01/2026 | M1.2 |
| Últimas tormentas geomagnéticas | 19/01/2026 | Kp9- (G4) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 103.8 -20.2 |
| Last 30 days | 109.8 +2 |