| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 13/12/2001 | 3 | 50 | CSO | S21E67 | |
| 14/12/2001 | 3 | 60 | DAO | S19E53 | |
| 15/12/2001 | 7 | 60 | ESO | S20E40 | |
| 16/12/2001 | 13 | 60 | EAO | S18E27 | |
| 17/12/2001 | 12 | 60 | ESO | S19E15 | |
| 18/12/2001 | 18 | 120 | EAO | S18E01 | |
| 19/12/2001 | 14 | 70 | DAO | S18W12 | |
| 20/12/2001 | 8 | 40 | DAO | S19W21 | |
| 21/12/2001 | 3 | 20 | CRO | S18W34 | |
| 22/12/2001 | 2 | 10 | BXO | S17W51 |
| C |
|---|
| 2 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C3.2 | 19/12/2001 | 19:35 | 19:50 | 20:08 | |
| 2 | C3.14 | 19/12/2001 | 20:43 | 20:47 | 20:49 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 12/12/2025 | M1.1 |
| Últimas tormentas geomagnéticas | 12/12/2025 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| noviembre 2025 | 91.8 -22.8 |
| diciembre 2025 | 128 +36.2 |
| Last 30 days | 108.4 +15.8 |