| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 09/02/2017 | 6 | 10 | CAO | N14E29 | |
| 10/02/2017 | 5 | 70 | DAO | N13E13 | |
| 11/02/2017 | 8 | 110 | DAI | N14W00 | |
| 12/02/2017 | 8 | 110 | DAI | N12W15 | |
| 13/02/2017 | 8 | 90 | DAI | N12W27 | |
| 14/02/2017 | 6 | 60 | CSO | N12W40 | |
| 15/02/2017 | 5 | 50 | CSO | N12W53 | |
| 16/02/2017 | 1 | 20 | HRX | N13W66 | |
| 17/02/2017 | 1 | 0 | AXX | N13W80 |
| A | B | C |
|---|---|---|
| 2 | 12 | 3 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C1.89 | 09/02/2017 | 03:20 | 03:26 | 03:29 | |
| 2 | C1.64 | 09/02/2017 | 06:55 | 07:02 | 07:04 | |
| 3 | C1.55 | 09/02/2017 | 01:45 | 01:51 | 01:56 | |
| 4 | B8.16 | 09/02/2017 | 05:31 | 05:42 | 05:49 | |
| 5 | B8.09 | 09/02/2017 | 02:56 | 03:09 | 03:16 | |
| 6 | B4.87 | 09/02/2017 | 06:05 | 06:12 | 06:15 | |
| 7 | B4.14 | 09/02/2017 | 06:31 | 06:35 | 06:37 | |
| 8 | B3.85 | 09/02/2017 | 01:35 | 01:40 | 01:42 | |
| 9 | B3.73 | 09/02/2017 | 09:32 | 09:37 | 09:39 | |
| 10 | B3.71 | 09/02/2017 | 07:39 | 07:48 | 07:50 |
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| Último evento clase X | 04/02/2026 | X4.21 |
| Último evento clase M | 18/03/2026 | M2.7 |
| Últimas tormentas geomagnéticas | 22/03/2026 | Kp7- (G3) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (4%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| febrero 2026 | 78.2 -34.3 |
| marzo 2026 | 77 -1.2 |
| Last 30 days | 68.9 -24 |