| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 18/09/2002 | 3 | 20 | HRX | S16E30 | |
| 19/09/2002 | 5 | 20 | BXO | S16E16 | |
| 20/09/2002 | 9 | 40 | DSO | S14E04 | |
| 21/09/2002 | 14 | 90 | DAO | S14W10 | |
| 22/09/2002 | 14 | 60 | DAO | S15W21 | |
| 23/09/2002 | 5 | 40 | CAO | S13W38 | |
| 24/09/2002 | 1 | 30 | HSX | S16W54 | |
| 25/09/2002 | 1 | 20 | AXX | S17W67 | |
| 26/09/2002 | 1 | 20 | HSX | S16W80 |
| C |
|---|
| 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C3.73 | 21/09/2002 | 20:34 | 21:00 | 21:38 |
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| Último evento clase X | 30/03/2026 | X1.5 |
| Último evento clase M | 09/04/2026 | M1.0 |
| Últimas tormentas geomagnéticas | 03/04/2026 | Kp7- (G3) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (3%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| abril 2026 | 89.7 +3.8 |
| Last 30 days | 93.4 +33.3 |