| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 26/03/2017 | 3 | 10 | DRO | N13E47 | |
| 27/03/2017 | 10 | 50 | DAO | N12E32 | |
| 28/03/2017 | 15 | 150 | DAI | N13E17 | |
| 29/03/2017 | 12 | 240 | DSI | N12E04 | |
| 30/03/2017 | 10 | 220 | ESO | N12W09 | |
| 31/03/2017 | 3 | 190 | ESO | N12W23 | |
| 01/04/2017 | 4 | 190 | EAO | N15W42 | |
| 02/04/2017 | 8 | 200 | EKC | N14W55 | |
| 03/04/2017 | 19 | 450 | FKC | N15W69 | |
| 04/04/2017 | 12 | 520 | FKC | N13W79 | |
| 05/04/2017 | 7 | 150 | EAO | N13W92 | |
| 06/04/2017 | 7 | 150 | EAO | N13W0* |
| A | B | C | M |
|---|---|---|---|
| 1 | 22 | 20 | 8 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M8.35 | 03/04/2017 | 14:19 | 14:29 | 14:34 | |
| 2 | M8.22 | 02/04/2017 | 20:26 | 20:33 | 20:38 | |
| 3 | M7.73 | 02/04/2017 | 07:50 | 08:02 | 08:13 | |
| 4 | M6.34 | 01/04/2017 | 21:35 | 21:48 | 22:05 | |
| 5 | M3.4 | 02/04/2017 | 12:52 | 13:00 | 13:11 | |
| 6 | M3.08 | 02/04/2017 | 18:18 | 18:38 | 19:28 | |
| 7 | M1.81 | 03/04/2017 | 00:56 | 01:05 | 01:12 | |
| 8 | M1.05 | 03/04/2017 | 13:18 | 13:24 | 13:28 | |
| 9 | C8.21 | 03/04/2017 | 04:55 | 05:27 | 05:36 | |
| 10 | C7.16 | 03/04/2017 | 20:07 | 20:13 | 20:20 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 12/12/2025 | M1.1 |
| Últimas tormentas geomagnéticas | 12/12/2025 | 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 | 131.8 +40 |
| Last 30 days | 108.3 +14.5 |