| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 16/01/2018 | 2 | 20 | BXO | S11E25 | |
| 17/01/2018 | 3 | 30 | CRO | S13E12 | |
| 18/01/2018 | 2 | 20 | BXO | S13W02 | |
| 19/01/2018 | 2 | 10 | BXO | S12W15 | |
| 20/01/2018 | 1 | 10 | AXX | S12W29 |
| A | B | C |
|---|---|---|
| 1 | 3 | 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C1.34 | 22/01/2018 | 02:37 | 02:57 | 03:20 | |
| 2 | B5.5 | 18/01/2018 | 08:08 | 08:13 | 08:16 | |
| 3 | B2.11 | 20/01/2018 | 04:48 | 04:55 | 05:00 | |
| 4 | B1.4 | 18/01/2018 | 09:51 | 09:57 | 10:06 | |
| 5 | A7.32 | 20/01/2018 | 17:42 | 17:52 | 17:58 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 21/12/2025 | M1.3 |
| Últimas tormentas geomagnéticas | 22/12/2025 | 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 | 114.8 +23 |
| Last 30 days | 109.3 +22.9 |