| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 04/09/2011 | 8 | 80 | DSO | N20W57 | |
| 05/09/2011 | 6 | 80 | CSO | N20W75 |
| C | M |
|---|---|
| 7 | 5 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M4.65 | 04/09/2011 | 11:21 | 11:45 | 11:50 | |
| 2 | M2.32 | 05/09/2011 | 04:08 | 04:28 | 04:32 | |
| 3 | M1.72 | 05/09/2011 | 07:27 | 07:58 | 08:06 | |
| 4 | M1.29 | 04/09/2011 | 04:36 | 04:53 | 05:03 | |
| 5 | M1.19 | 04/09/2011 | 01:01 | 01:07 | 01:13 | |
| 6 | C8.34 | 04/09/2011 | 15:21 | 15:34 | 15:53 | |
| 7 | C5.77 | 04/09/2011 | 05:35 | 06:18 | 06:28 | |
| 8 | C3.65 | 03/09/2011 | 17:32 | 17:36 | 17:39 | |
| 9 | C2.46 | 03/09/2011 | 23:02 | 23:08 | 23:11 | |
| 10 | C1.8 | 03/09/2011 | 18:42 | 18:46 | 18:49 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 14/01/2026 | M1.6 |
| Últimas tormentas geomagnéticas | 11/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 91.4 -32.6 |
| Last 30 days | 97.3 -8.4 |