| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 16/05/1999 | 7 | 20 | BXO | N22W15 | |
| 17/05/1999 | 5 | 20 | CSO | N21W30 | |
| 18/05/1999 | 2 | 10 | BXO | N22W42 | |
| 19/05/1999 | 3 | 10 | BXO | N24W53 | |
| 20/05/1999 | 4 | 10 | BXO | N24W69 |
| C |
|---|
| 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C1.14 | 21/05/1999 | 12:49 | 12:53 | 12:55 |
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| Último evento clase X | 04/02/2026 | X4.21 |
| Último evento clase M | 16/02/2026 | M2.4 |
| Últimas tormentas geomagnéticas | 15/02/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| enero 2026 | 112.6 -11.4 |
| febrero 2026 | 109 -3.6 |
| Last 30 days | 126.2 +24.2 |