| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 25/01/2017 | 3 | 70 | CAO | N15E59 | |
| 26/01/2017 | 7 | 220 | DAO | N15E44 | |
| 27/01/2017 | 6 | 150 | DAO | N15E31 | |
| 28/01/2017 | 8 | 160 | DAO | N15E18 | |
| 29/01/2017 | 5 | 130 | DSO | N15E05 | |
| 30/01/2017 | 3 | 120 | CSO | N15W10 | |
| 31/01/2017 | 1 | 60 | HSX | N15W22 | |
| 01/02/2017 | 1 | 40 | HAX | N15W38 | |
| 02/02/2017 | 1 | 40 | HAX | N15W51 | |
| 03/02/2017 | 1 | 40 | HAX | N16W65 | |
| 04/02/2017 | 1 | 40 | HAX | N16W78 | |
| 05/02/2017 | 1 | 30 | HAX | N16W92 | |
| 06/02/2017 | 1 | 30 | HAX | N16W0* |
| B | C |
|---|---|
| 21 | 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C1.16 | 25/01/2017 | 21:22 | 21:28 | 21:32 | |
| 2 | B8.77 | 25/01/2017 | 15:19 | 15:31 | 15:36 | |
| 3 | B6.82 | 24/01/2017 | 17:47 | 17:55 | 18:01 | |
| 4 | B6.07 | 25/01/2017 | 02:15 | 02:20 | 02:24 | |
| 5 | B5.99 | 25/01/2017 | 16:48 | 16:53 | 16:59 | |
| 6 | B5.31 | 26/01/2017 | 04:06 | 04:12 | 04:15 | |
| 7 | B5 | 26/01/2017 | 06:08 | 06:13 | 06:18 | |
| 8 | B4.83 | 25/01/2017 | 19:22 | 19:32 | 19:42 | |
| 9 | B3.99 | 24/01/2017 | 23:44 | 23:49 | 23:54 | |
| 10 | B3.71 | 25/01/2017 | 17:55 | 18:01 | 18:11 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 31/12/2025 | M7.2 |
| Últimas tormentas geomagnéticas | 22/12/2025 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 120 -4 |
| Last 30 days | 114.5 +16.4 |