| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 19/02/2011 | 18 | 260 | DAI | N18W06 | |
| 20/02/2011 | 20 | 150 | DAI | N18W19 | |
| 21/02/2011 | 24 | 160 | DSI | N18W32 | |
| 22/02/2011 | 15 | 120 | DAO | N17W46 | |
| 23/02/2011 | 3 | 100 | DSO | N17W59 | |
| 24/02/2011 | 3 | 70 | CSO | N17W73 |
| C | M |
|---|---|
| 10 | 6 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.97 | 18/02/2011 | 20:56 | 21:04 | 21:14 | |
| 2 | M1.54 | 18/02/2011 | 10:23 | 10:26 | 10:37 | |
| 3 | M1.44 | 18/02/2011 | 14:00 | 14:08 | 14:15 | |
| 4 | M1.22 | 19/02/2011 | 08:00 | 08:04 | 08:12 | |
| 5 | M1.1 | 18/02/2011 | 07:13 | 07:24 | 07:38 | |
| 6 | M1.02 | 18/02/2011 | 19:02 | 19:18 | 19:28 | |
| 7 | C8.01 | 18/02/2011 | 15:48 | 15:55 | 15:59 | |
| 8 | C6.09 | 18/02/2011 | 09:03 | 09:11 | 09:19 | |
| 9 | C5.53 | 18/02/2011 | 17:48 | 17:53 | 18:02 | |
| 10 | C4.32 | 18/02/2011 | 12:16 | 12:20 | 12:24 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 27/12/2025 | M5.1 |
| Últimas tormentas geomagnéticas | 22/12/2025 | 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 | 115.5 +23.7 |
| Last 30 days | 113.8 +28 |