| 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 | 04/02/2026 | X4.21 |
| Último evento clase M | 13/03/2026 | M1.19 |
| Últimas tormentas geomagnéticas | 13/03/2026 | Kp6- (G2) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (4%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| febrero 2026 | 78.2 -34.3 |
| marzo 2026 | 83.5 +5.3 |
| Last 30 days | 58.3 -70.3 |