| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 14/02/2024 | 1 | 50 | HSX | N29E68 | |
| 15/02/2024 | 1 | 100 | HSX | N27E57 | |
| 16/02/2024 | 1 | 160 | HSX | N26E44 | |
| 17/02/2024 | 1 | 150 | HSX | N29E31 | |
| 18/02/2024 | 2 | 140 | HSX | N29E18 | |
| 19/02/2024 | 1 | 160 | CSO | N27E07 | |
| 20/02/2024 | 1 | 90 | HSX | N27W07 | |
| 21/02/2024 | 2 | 70 | HSX | N27W19 | |
| 22/02/2024 | 2 | 80 | HSX | N27W32 | |
| 23/02/2024 | 1 | 80 | HSX | N28W46 | |
| 24/02/2024 | 1 | 80 | HSX | N27W58 | |
| 25/02/2024 | 1 | 120 | HSX | N27W70 | |
| 26/02/2024 | 1 | 80 | HSX | N27W81 | |
| 27/02/2024 | 1 | 80 | HSX | N27W97 |
| C |
|---|
| 2 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C6.1 | 16/02/2024 | 16:15 | 16:36 | 16:56 | |
| 2 | C5.0 | 15/02/2024 | 07:42 | 08:11 | 08:33 |
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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 | 112.1 -11.9 |
| 30 derniers jours | 105.6 -3.7 |