| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 27/03/2025 | 1 | 30 | HSX | S14E79 | |
| 28/03/2025 | 1 | 30 | HSX | S16E63 | |
| 29/03/2025 | 2 | 20 | HAX | S20E49 | |
| 30/03/2025 | 2 | 20 | HRX | S14E38 | |
| 31/03/2025 | 4 | 10 | AXX | S14E25 | |
| 01/04/2025 | 7 | 10 | AXX | S14E10 | |
| 02/04/2025 | 5 | 10 | AXX | S14W06 | |
| 03/04/2025 | 6 | 30 | CAO | S14W18 | |
| 04/04/2025 | 3 | 20 | CSO | S13W32 | |
| 05/04/2025 | 3 | 30 | CSO | S13W46 | |
| 06/04/2025 | 2 | 10 | BXO | S13W60 | |
| 07/04/2025 | 1 | 10 | AXX | S13W73 | |
| 08/04/2025 | 1 | 10 | AXX | S13W87 |
| C |
|---|
| 6 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C3.7 | 10/04/2025 | 16:38 | 16:51 | 17:08 | |
| 2 | C3.4 | 03/04/2025 | 09:09 | 09:13 | 09:15 | |
| 3 | C3.0 | 06/04/2025 | 15:46 | 15:53 | 16:05 | |
| 4 | C2.2 | 06/04/2025 | 17:41 | 17:44 | 17:47 | |
| 5 | C2.1 | 03/04/2025 | 06:14 | 06:21 | 06:23 | |
| 6 | C2.0 | 02/04/2025 | 01:43 | 01:47 | 01:50 |
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| Dernière classe X | 18/01/2026 | X1.9 |
| Dernière classe M | 21/01/2026 | M3.4 |
| Dernier orage géomagnétique | 22/01/2026 | 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 | 118.7 -5.3 |
| 30 derniers jours | 120.4 +5.6 |