| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 06/05/2024 | 1 | 20 | HAX | N17E66 | |
| 07/05/2024 | 1 | 40 | HSX | N17E54 | |
| 08/05/2024 | 2 | 40 | CSO | N15E43 | |
| 09/05/2024 | 1 | 40 | HSX | N16E28 | |
| 10/05/2024 | 6 | 50 | HAX | N17E14 | |
| 11/05/2024 | 4 | 30 | CSO | N18E03 | |
| 12/05/2024 | 2 | 20 | CSO | N19W09 | |
| 13/05/2024 | 5 | 20 | DAO | N20W24 | |
| 14/05/2024 | 5 | 20 | DAO | N19W37 | |
| 15/05/2024 | 7 | 10 | DAO | N20W48 | |
| 16/05/2024 | 2 | 20 | DAO | N20W65 | |
| 17/05/2024 | 2 | 10 | BXO | N21W76 | |
| 18/05/2024 | 1 | 10 | AXX | N21W90 |
| C |
|---|
| 2 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C9.8 | 15/05/2024 | 07:22 | 07:42 | 08:13 | |
| 2 | C5.8 | 15/05/2024 | 07:11 | 07:20 | 07:22 |
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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 | 103.2 -6.5 |