| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 18/04/2012 | 7 | 30 | CAO | S23W07 | |
| 19/04/2012 | 7 | 30 | CAO | S24W18 | |
| 20/04/2012 | 8 | 50 | DSO | S24W31 | |
| 21/04/2012 | 14 | 410 | DHO | S25W46 | |
| 22/04/2012 | 9 | 400 | DHO | S24W59 | |
| 23/04/2012 | 4 | 400 | DHO | S24W72 | |
| 24/04/2012 | 4 | 300 | DHO | S25W85 | |
| 25/04/2012 | 4 | 300 | DHO | S25W95 |
| C |
|---|
| 4 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C1.65 | 20/04/2012 | 03:15 | 03:22 | 03:28 | |
| 2 | C1.58 | 24/04/2012 | 11:39 | 11:51 | 12:02 | |
| 3 | C1.53 | 21/04/2012 | 11:00 | 11:14 | 11:24 | |
| 4 | C1.26 | 18/04/2012 | 09:38 | 09:43 | 09:51 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 21/12/2025 | M1.3 |
| 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 | 114.3 +22.5 |
| Last 30 days | 110.4 +23.9 |