| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 14/09/2011 | 2 | 50 | DSO | N27E70 | |
| 15/09/2011 | 3 | 60 | DSO | N26E55 | |
| 16/09/2011 | 8 | 130 | DAI | N27E40 | |
| 17/09/2011 | 8 | 130 | DAO | N26E31 | |
| 18/09/2011 | 9 | 130 | CAO | N25E19 | |
| 19/09/2011 | 11 | 100 | DSO | N25E06 | |
| 20/09/2011 | 8 | 50 | HSX | N26W05 | |
| 21/09/2011 | 5 | 30 | CRO | N27W16 | |
| 22/09/2011 | 4 | 20 | CRO | N26W29 | |
| 23/09/2011 | 1 | 10 | AXX | N26W44 | |
| 24/09/2011 | 1 | 10 | AXX | N26W56 |
| C | M |
|---|---|
| 9 | 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.37 | 20/09/2011 | 05:00 | 05:13 | 05:17 | |
| 2 | C8.98 | 19/09/2011 | 07:19 | 07:37 | 09:14 | |
| 3 | C4.61 | 23/09/2011 | 12:10 | 12:23 | 12:40 | |
| 4 | C3.54 | 19/09/2011 | 04:52 | 04:59 | 05:14 | |
| 5 | C3.24 | 16/09/2011 | 17:09 | 17:21 | 17:27 | |
| 6 | C2.33 | 20/09/2011 | 11:48 | 11:52 | 11:56 | |
| 7 | C2.09 | 20/09/2011 | 00:15 | 00:19 | 00:23 | |
| 8 | C2.07 | 14/09/2011 | 11:50 | 11:53 | 11:56 | |
| 9 | C1.51 | 15/09/2011 | 18:27 | 18:32 | 18:38 | |
| 10 | C1.36 | 14/09/2011 | 15:00 | 15:04 | 15:07 |
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| Último evento clase X | 04/02/2026 | X4.3 |
| Último evento clase M | 09/02/2026 | M2.8 |
| Últimas tormentas geomagnéticas | 05/02/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| enero 2026 | 112.6 -11.4 |
| febrero 2026 | 132.1 +19.5 |
| Last 30 days | 128.6 +27.4 |