| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 02/07/1999 | 1 | 40 | HSX | S29E77 | |
| 03/07/1999 | 1 | 90 | HAX | S29E63 | |
| 04/07/1999 | 1 | 130 | HSX | S29E50 | |
| 05/07/1999 | 1 | 200 | HSX | S29E37 | |
| 06/07/1999 | 2 | 190 | HSX | S29E25 | |
| 07/07/1999 | 1 | 200 | HAX | S29E11 | |
| 08/07/1999 | 1 | 210 | HSX | S29W02 | |
| 09/07/1999 | 2 | 180 | HSX | S29W16 | |
| 10/07/1999 | 7 | 180 | CSO | S29W28 | |
| 11/07/1999 | 8 | 150 | CAO | S31W40 | |
| 12/07/1999 | 9 | 190 | CAO | S29W55 | |
| 13/07/1999 | 5 | 170 | CAO | S30W69 | |
| 14/07/1999 | 3 | 120 | CAO | S29W83 | |
| 15/07/1999 | 1 | 30 | HAX | S28W92 |
| C |
|---|
| 4 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C3.39 | 03/07/1999 | 05:07 | 05:10 | 05:12 | |
| 2 | C2.21 | 09/07/1999 | 00:18 | 00:27 | 00:32 | |
| 3 | C1.74 | 11/07/1999 | 17:45 | 17:52 | 18:03 | |
| 4 | C1.53 | 10/07/1999 | 05:54 | 05:59 | 06:04 |
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| Último evento clase X | 04/02/2026 | X4.3 |
| Último evento clase M | 05/02/2026 | M1.3 |
| Últimas tormentas geomagnéticas | 28/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| febrero 2026 | 141.3 +17.3 |
| Last 30 days | 123.1 +14.7 |