| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 05/01/2024 | 2 | 10 | AXX | N10E27 | |
| 06/01/2024 | 9 | 60 | DSI | N10E11 | |
| 07/01/2024 | 7 | 30 | DRI | N11W01 | |
| 08/01/2024 | 5 | 40 | CAO | N11W12 | |
| 09/01/2024 | 8 | 60 | DAI | N09W30 | |
| 10/01/2024 | 9 | 220 | DAO | N10W41 | |
| 11/01/2024 | 13 | 230 | DAI | N10W55 | |
| 12/01/2024 | 8 | 130 | DAO | N11W64 | |
| 13/01/2024 | 3 | 110 | CAO | N13W80 | |
| 14/01/2024 | 3 | 110 | CAO | N13W96 | |
| 15/01/2024 | 3 | 110 | CAO | N13W0* |
| C | M |
|---|---|
| 13 | 1 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.5 | 11/01/2024 | 17:49 | 17:52 | 17:59 | |
| 2 | C7.8 | 11/01/2024 | 06:15 | 06:19 | 06:26 | |
| 3 | C7.3 | 08/01/2024 | 09:46 | 09:59 | 10:15 | |
| 4 | C6.4 | 11/01/2024 | 08:54 | 09:01 | 09:10 | |
| 5 | C5.7 | 12/01/2024 | 03:50 | 03:59 | 04:10 | |
| 6 | C5.2 | 11/01/2024 | 01:08 | 01:12 | 01:18 | |
| 7 | C4.6 | 11/01/2024 | 23:00 | 23:11 | 23:20 | |
| 8 | C4.4 | 12/01/2024 | 06:23 | 06:28 | 06:33 | |
| 9 | C4.2 | 14/01/2024 | 00:12 | 00:22 | 00:29 | |
| 10 | C3.7 | 12/01/2024 | 08:14 | 08:20 | 08:24 |
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| Dernière classe X | 08/12/2025 | X1.1 |
| Dernière classe M | 12/12/2025 | M1.1 |
| Dernier orage géomagnétique | 12/12/2025 | Kp5 (G1) |
| Jours sans taches solaires | |
|---|---|
| Dernier jour sans taches solaires | 08/06/2022 |
| Nombre mensuel moyen de taches solaires | |
|---|---|
| novembre 2025 | 91.8 -22.8 |
| décembre 2025 | 131.8 +40 |
| 30 derniers jours | 108.3 +14.5 |