| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 14/01/2017 | 1 | 20 | HSX | N08E67 | |
| 15/01/2017 | 2 | 140 | HSX | N08E55 | |
| 16/01/2017 | 2 | 140 | HAX | N09E42 | |
| 17/01/2017 | 3 | 120 | HAX | N08E29 | |
| 18/01/2017 | 4 | 90 | CAO | N08E16 | |
| 19/01/2017 | 3 | 60 | HAX | N07E03 | |
| 20/01/2017 | 4 | 70 | HAX | N08W11 | |
| 21/01/2017 | 3 | 50 | HAX | N08W24 | |
| 22/01/2017 | 3 | 40 | HSX | N08W37 | |
| 23/01/2017 | 1 | 30 | HAX | N08W50 | |
| 24/01/2017 | 2 | 30 | HSX | N08W63 | |
| 25/01/2017 | 2 | 10 | AXX | N08W74 |
| B |
|---|
| 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B1.23 | 16/01/2017 | 01:41 | 01:44 | 01:48 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 31/12/2025 | M7.11 |
| 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 |