| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 23/04/2012 | 11 | 60 | CSO | N12E29 | |
| 24/04/2012 | 14 | 120 | DAO | N11E14 | |
| 25/04/2012 | 8 | 190 | DSO | N12E01 | |
| 26/04/2012 | 8 | 150 | DAO | N11W12 | |
| 27/04/2012 | 9 | 90 | CSI | N12W26 | |
| 28/04/2012 | 8 | 90 | CSO | N11W38 | |
| 29/04/2012 | 6 | 70 | CSO | N12W51 | |
| 30/04/2012 | 6 | 140 | DSO | N13W65 | |
| 01/05/2012 | 3 | 190 | DSO | N12W80 | |
| 02/05/2012 | 4 | 100 | DSO | N10W90 |
| C | M |
|---|---|
| 5 | 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.57 | 27/04/2012 | 08:15 | 08:24 | 08:29 | |
| 2 | C2.69 | 27/04/2012 | 23:56 | 00:11 | 00:31 | |
| 3 | C2.54 | 29/04/2012 | 00:52 | 00:55 | 00:57 | |
| 4 | C1.57 | 28/04/2012 | 13:45 | 14:14 | 14:34 | |
| 5 | C1.35 | 27/04/2012 | 04:54 | 05:01 | 05:09 | |
| 6 | C1.04 | 28/04/2012 | 12:12 | 12:15 | 12:18 |
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| Último evento clase X | 18/01/2026 | X1.9 |
| Último evento clase M | 19/01/2026 | M1.2 |
| Últimas tormentas geomagnéticas | 19/01/2026 | Kp9- (G4) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 103.8 -20.2 |
| Last 30 days | 109 +1.5 |