| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 26/11/2017 | 3 | 20 | CSO | N13W08 | |
| 27/11/2017 | 5 | 60 | CAO | N13W21 | |
| 28/11/2017 | 5 | 60 | CSO | N13W34 | |
| 29/11/2017 | 4 | 60 | CAO | N12W49 | |
| 30/11/2017 | 2 | 40 | HAX | N12W65 | |
| 01/12/2017 | 1 | 40 | HRX | N13W78 |
| B |
|---|
| 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B3.74 | 27/11/2017 | 11:06 | 11:17 | 11:25 |
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| Último evento clase X | 24/04/2026 | X2.5 |
| Último evento clase M | 27/04/2026 | M1.0 |
| Últimas tormentas geomagnéticas | 20/04/2026 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (3%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| abril 2026 | 85 -0.9 |
| Last 30 days | 90.9 +8.3 |