| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 17/10/2015 | 1 | 20 | HAX | S17E74 | |
| 18/10/2015 | 1 | 30 | HAX | S15E60 | |
| 19/10/2015 | 1 | 30 | HAX | S15E45 | |
| 20/10/2015 | 1 | 20 | HSX | S15E31 | |
| 21/10/2015 | 1 | 20 | HSX | S15E17 | |
| 22/10/2015 | 2 | 20 | CRO | S15E03 | |
| 23/10/2015 | 1 | 10 | HRX | S15W09 | |
| 24/10/2015 | 1 | 10 | HRX | S15W21 | |
| 25/10/2015 | 1 | 10 | HRX | S15W34 | |
| 26/10/2015 | 1 | 10 | AXX | S15W49 | |
| 27/10/2015 | 1 | 10 | AXX | S13W62 |
| C |
|---|
| 8 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C9.46 | 17/10/2015 | 23:18 | 23:35 | 23:48 | |
| 2 | C6.84 | 17/10/2015 | 21:52 | 21:59 | 22:02 | |
| 3 | C6.17 | 16/10/2015 | 13:20 | 13:24 | 13:28 | |
| 4 | C4.84 | 17/10/2015 | 01:21 | 01:40 | 01:56 | |
| 5 | C4.1 | 17/10/2015 | 04:13 | 04:17 | 04:22 | |
| 6 | C3.34 | 27/10/2015 | 15:40 | 15:49 | 15:52 | |
| 7 | C2.66 | 17/10/2015 | 14:22 | 14:29 | 14:39 | |
| 8 | C2.2 | 17/10/2015 | 15:38 | 15:44 | 15:51 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 28/12/2025 | 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 | 115.5 +23.7 |
| Last 30 days | 113.8 +28 |