| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 26/08/1999 | 1 | 60 | HSX | N07E71 | |
| 27/08/1999 | 6 | 80 | CAO | N07E60 | |
| 28/08/1999 | 6 | 90 | CSO | N07E46 | |
| 29/08/1999 | 5 | 70 | CSO | N08E33 | |
| 30/08/1999 | 5 | 70 | CSO | N08E20 | |
| 31/08/1999 | 3 | 70 | CSO | N07E07 | |
| 01/09/1999 | 2 | 60 | CSO | N07W07 | |
| 02/09/1999 | 1 | 40 | HSX | N08W21 | |
| 03/09/1999 | 1 | 40 | HSX | N08W35 | |
| 04/09/1999 | 1 | 30 | HSX | N08W48 | |
| 05/09/1999 | 1 | 40 | HSX | N09W61 | |
| 06/09/1999 | 1 | 40 | HSX | N10W74 | |
| 07/09/1999 | 1 | 0 | AXX | N08W84 |
| C |
|---|
| 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C3.86 | 01/09/1999 | 00:27 | 00:45 | 01:05 |
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| Último evento clase X | 04/02/2026 | X4.21 |
| Último evento clase M | 18/03/2026 | M2.7 |
| Últimas tormentas geomagnéticas | 23/03/2026 | Kp5 (G1) |
| 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 | 79.2 +1 |
| Last 30 days | 75.6 -9.1 |