| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 16/07/2024 | 1 | 30 | HSX | N17E74 | |
| 17/07/2024 | 1 | 60 | HAX | N18E61 | |
| 18/07/2024 | 1 | 40 | HSX | N18E46 | |
| 19/07/2024 | 3 | 20 | CSO | N17E33 | |
| 20/07/2024 | 5 | 40 | CAO | N16E21 | |
| 21/07/2024 | 5 | 40 | CAO | N17E08 | |
| 22/07/2024 | 5 | 40 | CAO | N18W06 | |
| 23/07/2024 | 2 | 30 | HRX | N17W19 | |
| 24/07/2024 | 1 | 10 | HRX | N17W31 | |
| 25/07/2024 | 1 | 10 | HRX | N17W46 | |
| 26/07/2024 | 1 | 10 | AXX | N17W61 | |
| 27/07/2024 | 1 | 10 | AXX | N18W74 | |
| 28/07/2024 | 1 | 10 | AXX | N18W88 |
| M |
|---|
| 1 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.0 | 21/07/2024 | 16:18 | 16:31 | 16:59 |
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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 |