| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 21/01/2017 | 4 | 20 | BXO | N12E49 | |
| 22/01/2017 | 8 | 120 | DAI | N12E36 | |
| 23/01/2017 | 8 | 210 | DAO | N12E21 | |
| 24/01/2017 | 8 | 220 | DSO | N12E07 | |
| 25/01/2017 | 6 | 210 | EAO | N13W05 | |
| 26/01/2017 | 7 | 180 | CAO | N12W22 | |
| 27/01/2017 | 5 | 120 | CAO | N11W34 | |
| 28/01/2017 | 5 | 110 | CSO | N12W48 | |
| 29/01/2017 | 3 | 110 | HSX | N12W64 | |
| 30/01/2017 | 1 | 110 | HSX | N11W79 |
| A | B | C | M |
|---|---|---|---|
| 1 | 14 | 7 | 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.34 | 21/01/2017 | 07:14 | 07:26 | 07:29 | |
| 2 | C8.74 | 21/01/2017 | 10:59 | 11:08 | 11:11 | |
| 3 | C2.51 | 21/01/2017 | 13:19 | 13:26 | 13:30 | |
| 4 | C1.75 | 21/01/2017 | 06:23 | 06:29 | 06:36 | |
| 5 | C1.59 | 21/01/2017 | 10:19 | 10:23 | 10:27 | |
| 6 | C1.4 | 21/01/2017 | 09:40 | 09:46 | 09:52 | |
| 7 | C1.15 | 21/01/2017 | 07:02 | 07:05 | 07:09 | |
| 8 | C1.03 | 21/01/2017 | 03:00 | 03:05 | 03:07 | |
| 9 | B9.63 | 21/01/2017 | 02:28 | 02:31 | 02:36 | |
| 10 | B7.16 | 21/01/2017 | 02:10 | 02:17 | 02:21 |
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| Último evento clase X | 24/04/2026 | X2.5 |
| Último evento clase M | 24/04/2026 | M1.7 |
| 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 | 78.1 -7.8 |
| Last 30 days | 89.4 +15.6 |