| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 08/02/1999 | 1 | 0 | AXX | N23E65 | |
| 09/02/1999 | 8 | 80 | CSO | N23E55 | |
| 10/02/1999 | 9 | 140 | ESO | N24E42 | |
| 11/02/1999 | 13 | 220 | ESI | N23E30 | |
| 12/02/1999 | 16 | 220 | EAI | N23E16 | |
| 13/02/1999 | 27 | 170 | EAO | N23E04 | |
| 14/02/1999 | 28 | 60 | ESO | N23W09 | |
| 15/02/1999 | 14 | 30 | CSO | N23W22 | |
| 16/02/1999 | 3 | 30 | BXO | N22W37 | |
| 17/02/1999 | 4 | 30 | BXO | N22W49 |
| C | M |
|---|---|
| 8 | 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.35 | 13/02/1999 | 16:07 | 16:11 | 16:22 | |
| 2 | C8.24 | 12/02/1999 | 15:20 | 15:27 | 15:48 | |
| 3 | C6.5 | 13/02/1999 | 03:31 | 03:39 | 03:42 | |
| 4 | C3.57 | 12/02/1999 | 16:56 | 17:03 | 17:10 | |
| 5 | C3.53 | 13/02/1999 | 09:04 | 09:07 | 09:09 | |
| 6 | C2.54 | 14/02/1999 | 06:50 | 06:55 | 06:57 | |
| 7 | C2.31 | 08/02/1999 | 16:09 | 16:16 | 16:21 | |
| 8 | C2.3 | 08/02/1999 | 19:28 | 19:49 | 20:00 | |
| 9 | C2.03 | 11/02/1999 | 06:04 | 06:15 | 06:26 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 11/01/2026 | M3.3 |
| Últimas tormentas geomagnéticas | 11/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 96.8 -27.3 |
| Last 30 days | 99.1 -7.4 |