| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 11/05/2024 | 1 | 30 | HSX | S10E54 | |
| 12/05/2024 | 1 | 30 | HSX | S10E41 | |
| 13/05/2024 | 1 | 10 | HSX | S13E39 | |
| 14/05/2024 | 1 | 10 | HRX | S11E13 | |
| 15/05/2024 | 1 | 20 | HRX | S10E01 | |
| 16/05/2024 | 1 | 20 | HAX | S09W15 | |
| 17/05/2024 | 1 | 20 | HSX | S08W28 | |
| 18/05/2024 | 1 | 10 | HRX | S08W42 | |
| 19/05/2024 | 1 | 10 | HRX | S08W53 |
| C |
|---|
| 1 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C6.4 | 12/05/2024 | 00:20 | 00:28 | 00:32 |
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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 | 113.6 -10.4 |
| 30 derniers jours | 106.8 -1.2 |