| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 17/04/2015 | 7 | 30 | CAO | N15E12 | |
| 18/04/2015 | 6 | 30 | CRI | N15W02 | |
| 19/04/2015 | 5 | 10 | BXO | N15W16 | |
| 21/04/2015 | 1 | 10 | AXX | N15W41 | |
| 24/04/2015 | 7 | 80 | CAO | N20W83 | |
| 25/04/2015 | 2 | 10 | BXO | N19W96 | |
| 26/04/2015 | 2 | 10 | BXO | N19W0* |
| C | M |
|---|---|
| 9 | 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.05 | 23/04/2015 | 11:58 | 12:03 | 12:08 | |
| 2 | C3.72 | 23/04/2015 | 17:42 | 17:46 | 17:48 | |
| 3 | C3.12 | 23/04/2015 | 02:05 | 02:09 | 02:20 | |
| 4 | C3.09 | 24/04/2015 | 08:39 | 08:43 | 08:47 | |
| 5 | C2.16 | 23/04/2015 | 03:25 | 03:29 | 03:31 | |
| 6 | C2.12 | 23/04/2015 | 06:27 | 06:32 | 06:37 | |
| 7 | C2.09 | 23/04/2015 | 07:31 | 07:43 | 07:52 | |
| 8 | C2.09 | 24/04/2015 | 02:39 | 02:51 | 03:01 | |
| 9 | C1.74 | 24/04/2015 | 01:35 | 01:38 | 01:44 | |
| 10 | C1.71 | 24/04/2015 | 23:28 | 23:31 | 23:38 |
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| Último evento clase X | 18/01/2026 | X1.9 |
| Último evento clase M | 21/01/2026 | M3.4 |
| Últimas tormentas geomagnéticas | 22/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 119.1 -4.9 |
| Last 30 days | 122.3 +12.7 |