| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 10/02/2012 | 8 | 90 | DAI | S16E24 | |
| 11/02/2012 | 17 | 100 | DSI | S17E10 | |
| 12/02/2012 | 27 | 400 | DHI | S19W02 | |
| 13/02/2012 | 16 | 380 | EKI | S19W15 | |
| 14/02/2012 | 11 | 270 | EKO | S18W29 | |
| 15/02/2012 | 15 | 250 | EKO | S21W38 | |
| 16/02/2012 | 7 | 190 | ESO | S19W55 | |
| 17/02/2012 | 7 | 160 | ESO | S18W68 | |
| 18/02/2012 | 1 | 110 | HSX | S17W84 |
| B | C |
|---|---|
| 2 | 9 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C2.14 | 11/02/2012 | 10:41 | 10:44 | 10:49 | |
| 2 | C1.41 | 09/02/2012 | 12:00 | 12:16 | 12:28 | |
| 3 | C1.4 | 10/02/2012 | 18:27 | 18:31 | 18:33 | |
| 4 | C1.32 | 09/02/2012 | 04:59 | 05:09 | 05:14 | |
| 5 | C1.26 | 10/02/2012 | 04:34 | 04:35 | 04:37 | |
| 6 | C1.2 | 10/02/2012 | 23:21 | 23:26 | 23:30 | |
| 7 | C1.09 | 10/02/2012 | 00:06 | 00:27 | 00:47 | |
| 8 | C1.07 | 10/02/2012 | 23:48 | 23:52 | 23:54 | |
| 9 | C1.01 | 11/02/2012 | 12:10 | 12:14 | 12:18 | |
| 10 | B8.43 | 11/02/2012 | 15:12 | 15:26 | 15:32 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 31/12/2025 | M7.2 |
| Últimas tormentas geomagnéticas | 22/12/2025 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 120 -4 |
| Last 30 days | 114.5 +16.4 |