| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 18/04/2012 | 1 | 40 | HSX | N13E66 | |
| 19/04/2012 | 1 | 90 | HSX | N13E50 | |
| 20/04/2012 | 2 | 30 | CSO | N14E37 | |
| 21/04/2012 | 2 | 10 | BXO | N12E24 | |
| 22/04/2012 | 2 | 10 | BXO | N12E08 |
| C | M |
|---|---|
| 6 | 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M2.54 | 16/04/2012 | 17:24 | 17:45 | 18:00 | |
| 2 | C2.96 | 23/04/2012 | 17:38 | 17:51 | 18:05 | |
| 3 | C2.09 | 28/04/2012 | 01:48 | 01:54 | 02:00 | |
| 4 | C1.84 | 17/04/2012 | 06:06 | 08:09 | 08:52 | |
| 5 | C1.49 | 22/04/2012 | 09:26 | 09:28 | 09:30 | |
| 6 | C1.47 | 23/04/2012 | 12:09 | 12:13 | 12:15 | |
| 7 | C1.41 | 22/04/2012 | 09:11 | 09:15 | 09:22 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 17/01/2026 | M2.2 |
| Últimas tormentas geomagnéticas | 16/01/2026 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 96.7 -27.3 |
| Last 30 days | 101.3 -5.7 |