| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 29/04/2017 | 2 | 10 | AXX | N10E52 | |
| 30/04/2017 | 1 | 10 | AXX | N11E38 | |
| 01/05/2017 | 1 | 10 | AXX | N11E25 | |
| 03/05/2017 | 4 | 60 | DAO | N11E01 | |
| 04/05/2017 | 5 | 70 | DSO | N12W12 | |
| 05/05/2017 | 5 | 80 | DSO | N11W25 | |
| 06/05/2017 | 5 | 40 | CSO | N11W38 | |
| 07/05/2017 | 1 | 30 | HSX | N11W53 | |
| 08/05/2017 | 1 | 20 | HSX | N11W66 | |
| 09/05/2017 | 1 | 20 | AXX | N11W82 |
| A | B |
|---|---|
| 1 | 4 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B4.67 | 06/05/2017 | 19:55 | 20:09 | 20:23 | |
| 2 | B2 | 05/05/2017 | 14:23 | 14:28 | 14:36 | |
| 3 | B1.76 | 05/05/2017 | 06:09 | 06:14 | 06:18 | |
| 4 | B1.41 | 02/05/2017 | 19:33 | 19:36 | 19:41 | |
| 5 | A9.69 | 06/05/2017 | 18:27 | 18:31 | 18:34 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 27/12/2025 | M5.1 |
| 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 | 114.9 +23.1 |
| Last 30 days | 113.2 +27.4 |