| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 10/03/2025 | 2 | 50 | CSO | S06E71 | |
| 11/03/2025 | 6 | 80 | CAO | S06E56 | |
| 12/03/2025 | 7 | 100 | CAI | S06E42 | |
| 13/03/2025 | 7 | 100 | CAI | S06E27 | |
| 14/03/2025 | 4 | 80 | HSX | S06E14 | |
| 15/03/2025 | 3 | 90 | CSO | S05E03 | |
| 16/03/2025 | 7 | 110 | DSO | S05W10 | |
| 17/03/2025 | 7 | 120 | CSO | S05W24 | |
| 18/03/2025 | 6 | 120 | CSO | S05W39 | |
| 19/03/2025 | 2 | 100 | CSO | S05W54 | |
| 20/03/2025 | 3 | 90 | HSX | S04W62 | |
| 21/03/2025 | 1 | 120 | HSX | S04W76 | |
| 22/03/2025 | 1 | 100 | HSX | S06W91 | |
| 23/03/2025 | 1 | 100 | HSX | S06W0* |
| C |
|---|
| 2 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C2.5 | 13/03/2025 | 21:59 | 22:21 | 22:24 | |
| 2 | C1.4 | 16/03/2025 | 14:53 | 15:15 | 15:49 |
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| Dernière classe X | 08/12/2025 | X1.1 |
| Dernière classe M | 31/12/2025 | M7.11 |
| Dernier orage géomagnétique | 02/01/2026 | Kp5 (G1) |
| Jours sans taches solaires | |
|---|---|
| Dernier jour sans taches solaires | 08/06/2022 |
| Nombre mensuel moyen de taches solaires | |
|---|---|
| décembre 2025 | 124 +32.2 |
| janvier 2026 | 110 -14 |
| 30 derniers jours | 104.3 -5.3 |