| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 20/12/2024 | 8 | 180 | DAI | S18E62 | |
| 21/12/2024 | 12 | 310 | DKC | S16E57 | |
| 22/12/2024 | 17 | 500 | EKC | S17E42 | |
| 23/12/2024 | 25 | 480 | FKC | S19E31 | |
| 24/12/2024 | 30 | 380 | FKC | S16E14 | |
| 25/12/2024 | 34 | 380 | FKC | S18E01 | |
| 26/12/2024 | 21 | 280 | EKC | S18W13 | |
| 27/12/2024 | 24 | 120 | DAC | S17W24 | |
| 28/12/2024 | 13 | 140 | DAC | S17W37 | |
| 29/12/2024 | 13 | 40 | DAI | S17W51 | |
| 30/12/2024 | 4 | 40 | CAO | S16W62 | |
| 31/12/2024 | 2 | 10 | AXX | S17W84 | |
| 01/01/2025 | 2 | 10 | AXX | S15W90 |
| C | M | X |
|---|---|---|
| 14 | 14 | 1 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | X1.1 | 30/12/2024 | 04:29 | 04:31 | 04:34 | |
| 2 | M9.05 | 23/12/2024 | 11:06 | 11:12 | 11:16 | |
| 3 | M4.9 | 25/12/2024 | 04:46 | 04:49 | 04:53 | |
| 4 | M4.8 | 24/12/2024 | 00:14 | 00:19 | 00:24 | |
| 5 | M4.5 | 28/12/2024 | 11:12 | 11:21 | 11:31 | |
| 6 | M4.1 | 24/12/2024 | 08:28 | 08:41 | 08:45 | |
| 7 | M1.9 | 21/12/2024 | 00:33 | 00:39 | 00:43 | |
| 8 | M1.3 | 24/12/2024 | 16:25 | 16:34 | 16:41 | |
| 9 | M1.3 | 28/12/2024 | 15:14 | 15:18 | 15:23 | |
| 10 | M1.28 | 29/12/2024 | 17:46 | 17:52 | 17:58 |
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| Dernière classe X | 08/12/2025 | X1.1 |
| Dernière classe M | 31/12/2025 | M7.11 |
| Dernier orage géomagnétique | 10/01/2026 | Kp6 (G2) |
| 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 | 102.5 -21.5 |
| 30 derniers jours | 100.5 -9 |