| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 14/07/2025 | 3 | 10 | BXO | N09E11 | |
| 15/07/2025 | 6 | 30 | CRO | N23E01 | |
| 16/07/2025 | 15 | 90 | DAI | N23W12 | |
| 17/07/2025 | 13 | 260 | DAI | N25W25 | |
| 18/07/2025 | 12 | 260 | DKI | N23W38 | |
| 19/07/2025 | 10 | 270 | DKI | N25W52 | |
| 20/07/2025 | 12 | 280 | DKI | N25W66 | |
| 21/07/2025 | 9 | 220 | DAO | N26W79 | |
| 22/07/2025 | 9 | 220 | DAO | N26W91 | |
| 23/07/2025 | 9 | 220 | DAO | N24W0* |
| C |
|---|
| 10 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C5.1 | 21/07/2025 | 00:02 | 00:09 | 00:11 | |
| 2 | C5.0 | 16/07/2025 | 03:51 | 03:58 | 04:00 | |
| 3 | C4.3 | 19/07/2025 | 22:53 | 23:11 | 23:31 | |
| 4 | C4.1 | 19/07/2025 | 22:15 | 22:20 | 22:23 | |
| 5 | C2.6 | 22/07/2025 | 10:00 | 10:12 | 10:22 | |
| 6 | C2.4 | 22/07/2025 | 16:22 | 16:27 | 16:34 | |
| 7 | C2.0 | 23/07/2025 | 02:32 | 02:41 | 02:47 | |
| 8 | C1.7 | 23/07/2025 | 05:54 | 06:04 | 06:10 | |
| 9 | C1.3 | 16/07/2025 | 06:06 | 06:11 | 06:22 | |
| 10 | C1.3 | 16/07/2025 | 07:11 | 07:20 | 07:24 |
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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 |