| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 20/11/1999 | 9 | 30 | CSO | S14E39 | |
| 21/11/1999 | 5 | 30 | CSO | S16E25 | |
| 22/11/1999 | 6 | 20 | BXO | S15E12 | |
| 23/11/1999 | 7 | 20 | CRO | S15W02 | |
| 24/11/1999 | 4 | 10 | CSO | S15W15 | |
| 25/11/1999 | 4 | 10 | BXO | S15W27 | |
| 26/11/1999 | 5 | 10 | BXO | S15W39 | |
| 27/11/1999 | 5 | 30 | DRO | S13W47 | |
| 28/11/1999 | 4 | 20 | BXO | S12W60 | |
| 29/11/1999 | 3 | 20 | BXO | S12W71 | |
| 30/11/1999 | 3 | 10 | BXO | S11W85 |
| C | M |
|---|---|
| 1 | 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.66 | 29/11/1999 | 14:09 | 14:14 | 14:18 | |
| 2 | C2.94 | 27/11/1999 | 22:37 | 22:40 | 22:42 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 29/12/2025 | M2.2 |
| 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 | 116.5 +24.7 |
| Last 30 days | 116.2 +30.6 |