| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 30/12/2024 | 1 | 40 | HAX | S15E73 | |
| 31/12/2024 | 6 | 90 | DAO | S16E63 | |
| 01/01/2025 | 6 | 90 | CAO | S15E48 | |
| 02/01/2025 | 7 | 130 | DAO | S16E35 | |
| 03/01/2025 | 13 | 130 | DAO | S14E22 | |
| 04/01/2025 | 14 | 80 | ESO | S18E05 | |
| 05/01/2025 | 5 | 60 | HSX | S16W02 | |
| 06/01/2025 | 4 | 50 | CSO | S16W15 | |
| 07/01/2025 | 1 | 40 | HSX | S17W33 | |
| 08/01/2025 | 2 | 30 | CSO | S13W47 | |
| 09/01/2025 | 2 | 30 | HSX | S16W59 |
| C |
|---|
| 4 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C5.9 | 04/01/2025 | 03:46 | 03:52 | 03:58 | |
| 2 | C5.8 | 04/01/2025 | 21:34 | 21:42 | 21:52 | |
| 3 | C5.6 | 01/01/2025 | 13:25 | 13:34 | 13:49 | |
| 4 | C4.3 | 05/01/2025 | 20:54 | 20:57 | 21:01 |
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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 | 122 -2 |
| 30 derniers jours | 111.1 +8.3 |