| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 12/11/1999 | 8 | 150 | CAO | S10E72 | |
| 13/11/1999 | 17 | 350 | DAC | S12E58 | |
| 14/11/1999 | 16 | 490 | DAC | S12E45 | |
| 15/11/1999 | 31 | 640 | EKC | S14E32 | |
| 16/11/1999 | 34 | 820 | EKC | S13E19 | |
| 17/11/1999 | 38 | 930 | EKC | S12E06 | |
| 18/11/1999 | 41 | 1190 | EKC | S12W08 | |
| 19/11/1999 | 35 | 1280 | EKC | S12W20 | |
| 20/11/1999 | 31 | 1120 | EKC | S12W34 | |
| 21/11/1999 | 36 | 910 | EKC | S13W47 | |
| 22/11/1999 | 25 | 790 | EKC | S12W60 | |
| 23/11/1999 | 14 | 720 | EKC | S13W72 | |
| 24/11/1999 | 9 | 330 | EKC | S12W85 | |
| 25/11/1999 | 1 | 60 | HAX | S13W98 |
| C | M |
|---|---|
| 19 | 11 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M4.93 | 21/11/1999 | 18:10 | 18:20 | 18:25 | |
| 2 | M4.16 | 15/11/1999 | 08:25 | 08:41 | 08:55 | |
| 3 | M3.31 | 16/11/1999 | 06:06 | 07:10 | 07:39 | |
| 4 | M3.27 | 21/11/1999 | 10:03 | 10:17 | 10:24 | |
| 5 | M3.24 | 14/11/1999 | 16:20 | 16:23 | 16:26 | |
| 6 | M2.89 | 16/11/1999 | 21:18 | 21:24 | 21:43 | |
| 7 | M2 | 16/11/1999 | 13:47 | 14:11 | 14:36 | |
| 8 | M1.9 | 21/11/1999 | 00:07 | 00:14 | 00:18 | |
| 9 | M1.28 | 22/11/1999 | 12:10 | 12:17 | 12:28 | |
| 10 | M1.19 | 18/11/1999 | 18:57 | 19:03 | 19:06 |
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| Último evento clase X | 30/03/2026 | X1.5 |
| Último evento clase M | 03/04/2026 | M1.3 |
| Últimas tormentas geomagnéticas | 02/04/2026 | Kp6- (G2) |
| 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 | 141 +55.1 |
| Last 30 days | 94.6 +27 |