| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 28/01/2024 | 1 | 10 | HRX | N07E62 | |
| 29/01/2024 | 4 | 30 | CRO | N08E51 | |
| 30/01/2024 | 5 | 50 | DAO | N12E36 | |
| 31/01/2024 | 5 | 50 | DSO | N05E24 | |
| 01/02/2024 | 8 | 20 | CRO | N05E10 | |
| 02/02/2024 | 8 | 20 | DRI | N07W01 | |
| 03/02/2024 | 7 | 20 | CRI | N08W15 | |
| 04/02/2024 | 8 | 20 | CRO | N05W29 | |
| 05/02/2024 | 4 | 10 | BXO | N05W42 | |
| 06/02/2024 | 5 | 10 | BXO | N06W58 | |
| 07/02/2024 | 2 | 10 | BXO | N05W72 | |
| 08/02/2024 | 2 | 10 | BXO | N05W83 |
| C |
|---|
| 7 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C6.0 | 05/02/2024 | 23:02 | 23:15 | 23:30 | |
| 2 | C3.2 | 31/01/2024 | 06:27 | 06:31 | 06:35 | |
| 3 | C2.8 | 29/01/2024 | 11:38 | 11:43 | 11:48 | |
| 4 | C2.3 | 31/01/2024 | 13:40 | 13:45 | 13:50 | |
| 5 | C2.0 | 30/01/2024 | 06:33 | 06:41 | 06:45 | |
| 6 | C1.2 | 30/01/2024 | 09:47 | 09:55 | 10:01 | |
| 7 | C1.1 | 01/02/2024 | 22:31 | 22:36 | 22:41 |
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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 | 104.3 -5.3 |