| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 18/09/2001 | 5 | 40 | DSO | N12E34 | |
| 19/09/2001 | 4 | 20 | DSO | N12E20 | |
| 20/09/2001 | 5 | 30 | CSO | N13E08 | |
| 21/09/2001 | 14 | 60 | DAO | N13W05 | |
| 22/09/2001 | 17 | 80 | DAO | N12W18 | |
| 23/09/2001 | 27 | 300 | DKI | N12W32 | |
| 24/09/2001 | 23 | 330 | DKI | N13W45 | |
| 25/09/2001 | 15 | 270 | EAO | N13W59 | |
| 26/09/2001 | 6 | 200 | DAO | N13W73 | |
| 27/09/2001 | 3 | 180 | DSO | N13W86 |
| C |
|---|
| 2 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C6.32 | 23/09/2001 | 01:02 | 01:06 | 01:08 | |
| 2 | C5.3 | 22/09/2001 | 22:01 | 22:07 | 22:18 |
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| Último evento clase X | 18/01/2026 | X1.9 |
| Último evento clase M | 21/01/2026 | M3.4 |
| Últimas tormentas geomagnéticas | 21/01/2026 | Kp7+ (G3) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 110 -14 |
| Last 30 days | 114.8 +6.7 |