| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 20/09/2012 | 4 | 50 | DSO | S22E62 | |
| 21/09/2012 | 3 | 70 | DSO | S21E52 | |
| 22/09/2012 | 2 | 50 | DSO | S21E43 | |
| 23/09/2012 | 2 | 50 | DAO | S21E30 | |
| 24/09/2012 | 2 | 50 | DSO | S22E17 | |
| 25/09/2012 | 2 | 40 | DSO | S21E04 | |
| 26/09/2012 | 3 | 30 | CRO | S21W09 | |
| 27/09/2012 | 2 | 10 | BXO | S20W21 | |
| 28/09/2012 | 1 | 5 | AXX | S20W35 | |
| 29/09/2012 | 1 | 0 | AXX | S21W47 |
| C |
|---|
| 3 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C3.75 | 19/09/2012 | 15:04 | 15:12 | 15:21 | |
| 2 | C1.84 | 19/09/2012 | 16:37 | 16:42 | 16:52 | |
| 3 | C1.25 | 28/09/2012 | 21:15 | 21:18 | 21:20 |
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| Último evento clase X | 04/02/2026 | X4.21 |
| Último evento clase M | 25/02/2026 | M2.4 |
| Últimas tormentas geomagnéticas | 22/02/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (5%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| enero 2026 | 112.6 -11.4 |
| Last 30 days | 72.7 -45.8 |